Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Thu, 24 Jul 2008 01:24:08 +0000 (18:24 -0700)]
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (85 commits)
  [ARM] pxa: add base support for PXA930 Handheld Platform (aka SAAR)
  [ARM] pxa: add base support for PXA930 Evaluation Board (aka TavorEVB)
  [ARM] pxa: add base support for PXA930 (aka Tavor-P)
  [ARM] Update mach-types
  [ARM] pxa: make littleton to use the new smc91x platform data
  [ARM] pxa: make zylonite to use the new smc91x platform data
  [ARM] pxa: make mainstone to use the new smc91x platform data
  [ARM] pxa: make lubbock to use new smc91x platform data
  [NET] smc91x: prepare SMC_USE_PXA_DMA to be specified in platform data
  [NET] smc91x: prepare for SMC_IO_SHIFT to be a platform configurable variable
  [NET] smc91x: add SMC91X_NOWAIT flag to platform data
  [NET] smc91x: favor the use of SMC91X_USE_* instead of SMC_CAN_USE_*
  [NET] smc91x: remove "irq_flags" from "struct smc91x_platdata"
  [ARM] 5146/1: pxa2xx: convert all boards to call pxa2xx_transceiver_mode helper
  Support for LCD on e740 e750 e400 and e800 e-series PDAs
  E-series UDC support
  PXA UDC - allow use of inverted GPIO for pullup
  Add e350 support
  Fix broken e-series build
  E-series GPIO / IRQ definitions.
  ...

94 files changed:
MAINTAINERS
arch/arm/common/sa1111.c
arch/arm/configs/ezx_defconfig [new file with mode: 0644]
arch/arm/mach-pxa/Kconfig
arch/arm/mach-pxa/Makefile
arch/arm/mach-pxa/clock.c
arch/arm/mach-pxa/clock.h
arch/arm/mach-pxa/cm-x270-pci.c
arch/arm/mach-pxa/cm-x270-pci.h
arch/arm/mach-pxa/cm-x270.c
arch/arm/mach-pxa/corgi.c
arch/arm/mach-pxa/devices.c
arch/arm/mach-pxa/devices.h
arch/arm/mach-pxa/e400_lcd.c [new file with mode: 0644]
arch/arm/mach-pxa/e740_lcd.c [new file with mode: 0644]
arch/arm/mach-pxa/e750_lcd.c [new file with mode: 0644]
arch/arm/mach-pxa/e800_lcd.c [new file with mode: 0644]
arch/arm/mach-pxa/em-x270.c
arch/arm/mach-pxa/eseries.c
arch/arm/mach-pxa/eseries_udc.c [new file with mode: 0644]
arch/arm/mach-pxa/ezx.c [new file with mode: 0644]
arch/arm/mach-pxa/littleton.c
arch/arm/mach-pxa/lubbock.c
arch/arm/mach-pxa/magician.c
arch/arm/mach-pxa/mainstone.c
arch/arm/mach-pxa/mfp-pxa2xx.c
arch/arm/mach-pxa/palmtx.c [new file with mode: 0644]
arch/arm/mach-pxa/pcm027.c
arch/arm/mach-pxa/pcm990-baseboard.c
arch/arm/mach-pxa/poodle.c
arch/arm/mach-pxa/pxa25x.c
arch/arm/mach-pxa/pxa300.c
arch/arm/mach-pxa/pxa320.c
arch/arm/mach-pxa/pxa3xx.c
arch/arm/mach-pxa/pxa930.c [new file with mode: 0644]
arch/arm/mach-pxa/reset.c [new file with mode: 0644]
arch/arm/mach-pxa/saar.c [new file with mode: 0644]
arch/arm/mach-pxa/spitz.c
arch/arm/mach-pxa/ssp.c
arch/arm/mach-pxa/tavorevb.c [new file with mode: 0644]
arch/arm/mach-pxa/tosa-bt.c [new file with mode: 0644]
arch/arm/mach-pxa/tosa.c
arch/arm/mach-pxa/trizeps4.c
arch/arm/mach-pxa/zylonite.c
arch/arm/mach-pxa/zylonite_pxa300.c
arch/arm/mach-pxa/zylonite_pxa320.c
arch/arm/mach-sa1100/clock.c
arch/arm/mm/Makefile
arch/arm/tools/mach-types
arch/sh/boards/renesas/migor/setup.c
drivers/input/keyboard/tosakbd.c
drivers/mfd/Kconfig
drivers/mfd/Makefile
drivers/mfd/mfd-core.c [new file with mode: 0644]
drivers/mfd/tc6393xb.c [new file with mode: 0644]
drivers/mtd/nand/cmx270_nand.c
drivers/net/smc91x.c
drivers/net/smc91x.h
drivers/pcmcia/Kconfig
drivers/pcmcia/Makefile
drivers/pcmcia/pxa2xx_cm_x270.c
drivers/pcmcia/pxa2xx_palmtx.c [new file with mode: 0644]
drivers/power/Kconfig
drivers/power/Makefile
drivers/power/palmtx_battery.c [new file with mode: 0644]
drivers/usb/gadget/pxa25x_udc.c
drivers/video/pxafb.c
include/asm-arm/arch-pxa/cm-x270.h [deleted file]
include/asm-arm/arch-pxa/eseries-gpio.h [new file with mode: 0644]
include/asm-arm/arch-pxa/eseries-irq.h [new file with mode: 0644]
include/asm-arm/arch-pxa/hardware.h
include/asm-arm/arch-pxa/irqs.h
include/asm-arm/arch-pxa/mfp-pxa2xx.h
include/asm-arm/arch-pxa/mfp-pxa930.h [new file with mode: 0644]
include/asm-arm/arch-pxa/mfp.h
include/asm-arm/arch-pxa/palmtx.h [new file with mode: 0644]
include/asm-arm/arch-pxa/pxa27x-udc.h
include/asm-arm/arch-pxa/pxa2xx_spi.h
include/asm-arm/arch-pxa/pxa3xx_nand.h
include/asm-arm/arch-pxa/pxafb.h
include/asm-arm/arch-pxa/regs-lcd.h
include/asm-arm/arch-pxa/regs-ssp.h
include/asm-arm/arch-pxa/system.h
include/asm-arm/arch-pxa/tosa.h
include/asm-arm/arch-pxa/tosa_bt.h [new file with mode: 0644]
include/asm-arm/arch-pxa/uncompress.h
include/asm-arm/arch-pxa/zylonite.h
include/asm-arm/mach/udc_pxa2xx.h
include/linux/mfd/core.h [new file with mode: 0644]
include/linux/mfd/tc6393xb.h [new file with mode: 0644]
include/linux/mfd/tmio.h [new file with mode: 0644]
include/linux/smc91x.h
sound/soc/pxa/Kconfig
sound/soc/pxa/tosa.c

index f4d7821..5d8971c 100644 (file)
@@ -480,11 +480,28 @@ M:        kernel@wantstofly.org
 L:     linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 S:     Maintained
 
+ARM/COMPULAB CM-X270/EM-X270 MACHINE SUPPORT
+P:     Mike Rapoport
+M:     mike@compulab.co.il
+L:     linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
+S:     Maintained
+
 ARM/CORGI MACHINE SUPPORT
 P:     Richard Purdie
 M:     rpurdie@rpsys.net
 S:     Maintained
 
+ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
+P:     Daniel Ribeiro
+M:     drwyrm@gmail.com
+P:     Stefan Schmidt
+M:     stefan@openezx.org
+P:     Harald Welte
+M:     laforge@openezx.org
+L:     openezx-devel@lists.openezx.org (subscribers-only)
+W:     http://www.openezx.org/
+S:     Maintained
+
 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
 P:     Lennert Buytenhek
 M:     kernel@wantstofly.org
@@ -572,10 +589,18 @@ L:        linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 S:     Maintained
 
 ARM/TOSA MACHINE SUPPORT
+P:     Dmitry Baryshkov
+M:     dbaryshkov@gmail.com
 P:     Dirk Opfer
 M:     dirk@opfer-online.de
 S:     Maintained
 
+ARM/PALMTX SUPPORT
+P:     Marek Vasut
+M:     marek.vasut@gmail.com
+W:     http://hackndev.com
+S:     Maintained
+
 ARM/PLEB SUPPORT
 P:     Peter Chubb
 M:     pleb@gelato.unsw.edu.au
index c8e8f0e..0a8e1ff 100644 (file)
@@ -627,7 +627,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
        if (!sachip)
                return -ENOMEM;
 
-       sachip->clk = clk_get(me, "GPIO27_CLK");
+       sachip->clk = clk_get(me, "SA1111_CLK");
        if (!sachip->clk) {
                ret = PTR_ERR(sachip->clk);
                goto err_free;
diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
new file mode 100644 (file)
index 0000000..2a84d55
--- /dev/null
@@ -0,0 +1,1614 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc3
+# Mon Jul  7 17:52:21 2008
+#
+CONFIG_ARM=y
+CONFIG_HAVE_PWM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION="-ezxdev"
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM7X00A is not set
+
+#
+# Intel PXA2xx/PXA3xx Implementations
+#
+# CONFIG_ARCH_GUMSTIX is not set
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+# CONFIG_PXA_SHARPSL is not set
+# CONFIG_ARCH_PXA_ESERIES is not set
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_EM_X270 is not set
+# CONFIG_MACH_COLIBRI is not set
+# CONFIG_MACH_ZYLONITE is not set
+# CONFIG_MACH_LITTLETON is not set
+# CONFIG_MACH_ARMCORE is not set
+# CONFIG_MACH_MAGICIAN is not set
+# CONFIG_MACH_PCM027 is not set
+CONFIG_PXA_EZX=y
+CONFIG_MACH_EZX_A780=y
+CONFIG_MACH_EZX_E680=y
+CONFIG_MACH_EZX_A1200=y
+CONFIG_MACH_EZX_A910=y
+CONFIG_MACH_EZX_E6=y
+CONFIG_MACH_EZX_E2=y
+CONFIG_PXA27x=y
+CONFIG_PXA_SSP=y
+CONFIG_PXA_PWM=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+CONFIG_IWMMXT=y
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=tty1 root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=1 ip=192.168.0.202:192.168.0.200:192.168.0.200:255.255.255.0 debug"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_APM_EMULATION=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
+
+#
+# Bridge: Netfilter Configuration
+#
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+CONFIG_BT=y
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=y
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+# CONFIG_BT_HCIUSB is not set
+# CONFIG_BT_HCIBTUSB is not set
+# CONFIG_BT_HCIBTSDIO is not set
+CONFIG_BT_HCIUART=y
+CONFIG_BT_HCIUART_H4=y
+# CONFIG_BT_HCIUART_BCSP is not set
+# CONFIG_BT_HCIUART_LL is not set
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
+# CONFIG_BT_HCIVHCI is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+CONFIG_CFG80211=m
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_MAC80211=m
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
+
+#
+# Selecting 'y' for an algorithm will
+#
+
+#
+# build the algorithm into mac80211.
+#
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_MESH is not set
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
+# CONFIG_MAC80211_DEBUG is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=m
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+# CONFIG_MTD_BLKDEVS is not set
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+# CONFIG_MTD_CFI_I2 is not set
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+CONFIG_MTD_XIP=y
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x0
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PXA2XX is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_SHARP_SL is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_DUMMY=y
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_NET_ETHERNET is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_APMPOWER is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_PXA27x=y
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_TOUCHSCREEN_PCAP=y
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+CONFIG_INPUT_UINPUT=y
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=8
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_PXA2XX=m
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TC6393XB is not set
+CONFIG_EZX_PCAP=y
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+# CONFIG_DVB_CORE is not set
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+# CONFIG_V4L_USB_DRIVERS is not set
+# CONFIG_SOC_CAMERA is not set
+# CONFIG_VIDEO_PXA27x is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_USB_DSBR is not set
+# CONFIG_USB_SI470X is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+# CONFIG_FB_PXA_SMARTPANEL is not set
+CONFIG_FB_PXA_PARAMETERS=y
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_PWM=y
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+# CONFIG_LOGO is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_PXA2XX_AC97 is not set
+
+#
+# SPI devices
+#
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
+
+#
+# System on Chip audio support
+#
+CONFIG_SND_SOC=y
+CONFIG_SND_PXA2XX_SOC=y
+
+#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
+# SoC Audio for the Texas Instruments OMAP
+#
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_M66592 is not set
+CONFIG_USB_GADGET_PXA27X=y
+CONFIG_USB_PXA27X=y
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+# CONFIG_USB_ETH_RNDIS is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+CONFIG_SDIO_UART=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_PXA=y
+# CONFIG_MMC_SPI is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SA1100=m
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+# CONFIG_XFS_QUOTA is not set
+# CONFIG_XFS_POSIX_ACL is not set
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_FUSE_FS=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=m
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+# CONFIG_NFS_V4 is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V3_ACL=y
+# CONFIG_NFSD_V4 is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+CONFIG_CIFS=m
+CONFIG_CIFS_STATS=y
+# CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
index 914bb33..e8ee7ec 100644 (file)
@@ -16,18 +16,24 @@ config CPU_PXA310
 config CPU_PXA320
        bool "PXA320 (codename Monahans-P)"
 
+config CPU_PXA930
+       bool "PXA930 (codename Tavor-P)"
+
 endmenu
 
 endif
 
-menu "Select target boards"
-
 config ARCH_GUMSTIX
        bool "Gumstix XScale boards"
        help
          Say Y here if you intend to run this kernel on a
          Gumstix Full Function Minature Computer.
 
+config MACH_GUMSTIX_F
+       bool "Basix, Connex, ws-200ax, ws-400ax systems"
+       depends on ARCH_GUMSTIX
+       select PXA25x
+
 config ARCH_LUBBOCK
        bool "Intel DBPXA250 Development Platform"
        select PXA25x
@@ -58,6 +64,57 @@ config PXA_SHARPSL
          SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
          handheld computer.
 
+config MACH_POODLE
+       bool "Enable Sharp SL-5600 (Poodle) Support"
+       depends on PXA_SHARPSL
+       select PXA25x
+       select SHARP_LOCOMO
+       select PXA_SSP
+
+config MACH_CORGI
+       bool "Enable Sharp SL-C700 (Corgi) Support"
+       depends on PXA_SHARPSL
+       select PXA25x
+       select PXA_SHARP_C7xx
+
+config MACH_SHEPHERD
+       bool "Enable Sharp SL-C750 (Shepherd) Support"
+       depends on PXA_SHARPSL
+       select PXA25x
+       select PXA_SHARP_C7xx
+
+config MACH_HUSKY
+       bool "Enable Sharp SL-C760 (Husky) Support"
+       depends on PXA_SHARPSL
+       select PXA25x
+       select PXA_SHARP_C7xx
+
+config MACH_AKITA
+       bool "Enable Sharp SL-1000 (Akita) Support"
+       depends on PXA_SHARPSL
+       select PXA27x
+       select PXA_SHARP_Cxx00
+       select MACH_SPITZ
+       select I2C
+       select I2C_PXA
+
+config MACH_SPITZ
+       bool "Enable Sharp Zaurus SL-3000 (Spitz) Support"
+       depends on PXA_SHARPSL
+       select PXA27x
+       select PXA_SHARP_Cxx00
+
+config MACH_BORZOI
+       bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support"
+       depends on PXA_SHARPSL
+       select PXA27x
+       select PXA_SHARP_Cxx00
+
+config MACH_TOSA
+       bool "Enable Sharp SL-6000x (Tosa) Support"
+       depends on PXA_SHARPSL
+       select PXA25x
+
 config ARCH_PXA_ESERIES
        bool "PXA based Toshiba e-series PDAs"
        select PXA25x
@@ -70,10 +127,19 @@ config MACH_E330
          Say Y here if you intend to run this kernel on a Toshiba
          e330 family PDA.
 
+config MACH_E350
+       bool "Toshiba e350"
+       default y
+       depends on ARCH_PXA_ESERIES
+       help
+         Say Y here if you intend to run this kernel on a Toshiba
+         e350 family PDA.
+
 config MACH_E740
        bool "Toshiba e740"
        default y
        depends on ARCH_PXA_ESERIES
+       select FB_W100
        help
          Say Y here if you intend to run this kernel on a Toshiba
          e740 family PDA.
@@ -82,6 +148,7 @@ config MACH_E750
        bool "Toshiba e750"
        default y
        depends on ARCH_PXA_ESERIES
+       select FB_W100
        help
          Say Y here if you intend to run this kernel on a Toshiba
          e750 family PDA.
@@ -98,6 +165,7 @@ config MACH_E800
        bool "Toshiba e800"
        default y
        depends on ARCH_PXA_ESERIES
+       select FB_W100
        help
          Say Y here if you intend to run this kernel on a Toshiba
          e800 family PDA.
@@ -106,6 +174,10 @@ config MACH_TRIZEPS4
        bool "Keith und Koep Trizeps4 DIMM-Module"
        select PXA27x
 
+config MACH_TRIZEPS4_CONXS
+       bool "ConXS Eval Board"
+       depends on MACH_TRIZEPS4
+
 config MACH_EM_X270
        bool "CompuLab EM-x270 platform"
        select PXA27x
@@ -115,7 +187,7 @@ config MACH_COLIBRI
        select PXA27x
 
 config MACH_ZYLONITE
-       bool "PXA3xx Development Platform"
+       bool "PXA3xx Development Platform (aka Zylonite)"
        select PXA3xx
        select HAVE_PWM
 
@@ -124,6 +196,16 @@ config MACH_LITTLETON
        select PXA3xx
        select PXA_SSP
 
+config MACH_TAVOREVB
+       bool "PXA930 Evaluation Board (aka TavorEVB)"
+       select PXA3xx
+       select PXA930
+
+config MACH_SAAR
+       bool "PXA930 Handheld Platform (aka SAAR)"
+       select PXA3xx
+       select PXA930
+
 config MACH_ARMCORE
        bool "CompuLab CM-X270 modules"
        select PXA27x
@@ -131,7 +213,6 @@ config MACH_ARMCORE
 
 config MACH_MAGICIAN
        bool "Enable HTC Magician Support"
-       depends on ARCH_PXA
        select PXA27x
        select IWMMXT
 
@@ -139,18 +220,26 @@ config MACH_PCM027
        bool "Phytec phyCORE-PXA270 CPU module (PCM-027)"
        select PXA27x
        select IWMMXT
+       select PXA_SSP
 
-endmenu
+config ARCH_PXA_PALM
+       bool "PXA based Palm PDAs"
+       select HAVE_PWM
 
-choice
-       prompt "Used baseboard"
-       depends on MACH_PCM027
+config MACH_PALMTX
+       bool "Palm T|X"
+       default y
+       depends on ARCH_PXA_PALM
+       select PXA27x
+       select IWMMXT
+       help
+         Say Y here if you intend to run this kernel on a Palm T|X
+         handheld computer.
 
 config MACH_PCM990_BASEBOARD
        bool "PHYTEC PCM-990 development board"
        select HAVE_PWM
-
-endchoice
+       depends on MACH_PCM027
 
 choice
        prompt "display on pcm990"
@@ -167,88 +256,45 @@ config PCM990_DISPLAY_NONE
 
 endchoice
 
-if ARCH_GUMSTIX
-
-choice
-       prompt "Select target Gumstix board"
-
-config MACH_GUMSTIX_F
-       bool "Basix, Connex, ws-200ax, ws-400ax systems"
-       select PXA25x
-
-endchoice
-
-endif
 
+config PXA_EZX
+       bool "Motorola EZX Platform"
+       select PXA27x
+       select IWMMXT
+       select HAVE_PWM
 
-if MACH_TRIZEPS4
+config MACH_EZX_A780
+       bool "Motorola EZX A780"
+       default y
+       depends on PXA_EZX
 
-choice
-       prompt "Select base board for Trizeps 4 module"
+config MACH_EZX_E680
+       bool "Motorola EZX E680"
+       default y
+       depends on PXA_EZX
 
-config MACH_TRIZEPS4_CONXS
-       bool "ConXS Eval Board"
+config MACH_EZX_A1200
+       bool "Motorola EZX A1200"
+       default y
+       depends on PXA_EZX
 
-config MACH_TRIZEPS4_ANY
-       bool "another Board"
+config MACH_EZX_A910
+       bool "Motorola EZX A910"
+       default y
+       depends on PXA_EZX
 
-endchoice
+config MACH_EZX_E6
+       bool "Motorola EZX E6"
+       default y
+       depends on PXA_EZX
 
-endif
+config MACH_EZX_E2
+       bool "Motorola EZX E2"
+       default y
+       depends on PXA_EZX
 
 endmenu
 
-config MACH_POODLE
-       bool "Enable Sharp SL-5600 (Poodle) Support"
-       depends on PXA_SHARPSL
-       select PXA25x
-       select SHARP_LOCOMO
-       select PXA_SSP
-
-config MACH_CORGI
-       bool "Enable Sharp SL-C700 (Corgi) Support"
-       depends on PXA_SHARPSL
-       select PXA25x
-       select PXA_SHARP_C7xx
-
-config MACH_SHEPHERD
-       bool "Enable Sharp SL-C750 (Shepherd) Support"
-       depends on PXA_SHARPSL
-       select PXA25x
-       select PXA_SHARP_C7xx
-
-config MACH_HUSKY
-       bool "Enable Sharp SL-C760 (Husky) Support"
-       depends on PXA_SHARPSL
-       select PXA25x
-       select PXA_SHARP_C7xx
-
-config MACH_AKITA
-       bool "Enable Sharp SL-1000 (Akita) Support"
-       depends on PXA_SHARPSL
-       select PXA27x
-       select PXA_SHARP_Cxx00
-       select MACH_SPITZ
-       select I2C
-       select I2C_PXA
-
-config MACH_SPITZ
-       bool "Enable Sharp Zaurus SL-3000 (Spitz) Support"
-       depends on PXA_SHARPSL
-       select PXA27x
-       select PXA_SHARP_Cxx00
-
-config MACH_BORZOI
-       bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support"
-       depends on PXA_SHARPSL
-       select PXA27x
-       select PXA_SHARP_Cxx00
-
-config MACH_TOSA
-       bool "Enable Sharp SL-6000x (Tosa) Support"
-       depends on PXA_SHARPSL
-       select PXA25x
-
 config PXA25x
        bool
        help
@@ -288,4 +334,13 @@ config PXA_PWM
        default BACKLIGHT_PWM
        help
          Enable support for PXA2xx/PXA3xx PWM controllers
+
+config TOSA_BT
+       tristate "Control the state of built-in bluetooth chip on Sharp SL-6000"
+       depends on MACH_TOSA
+       select RFKILL
+       help
+         This is a simple driver that is able to control
+         the state of built in bluetooth chip on tosa.
+
 endif
index c4dfbe8..99ecbe7 100644 (file)
@@ -4,7 +4,7 @@
 
 # Common support (must be linked before board specific support)
 obj-y                          += clock.o devices.o generic.o irq.o dma.o \
-                                  time.o gpio.o
+                                  time.o gpio.o reset.o
 obj-$(CONFIG_PM)               += pm.o sleep.o standby.o
 obj-$(CONFIG_CPU_FREQ)         += cpu-pxa.o
 
@@ -18,6 +18,7 @@ obj-$(CONFIG_PXA27x)          += mfp-pxa2xx.o pxa2xx.o pxa27x.o
 obj-$(CONFIG_PXA3xx)           += mfp-pxa3xx.o pxa3xx.o smemc.o
 obj-$(CONFIG_CPU_PXA300)       += pxa300.o
 obj-$(CONFIG_CPU_PXA320)       += pxa320.o
+obj-$(CONFIG_CPU_PXA930)       += pxa930.o
 
 # Specific board support
 obj-$(CONFIG_ARCH_GUMSTIX)     += gumstix.o
@@ -36,7 +37,12 @@ obj-$(CONFIG_MACH_PCM990_BASEBOARD)  += pcm990-baseboard.o
 obj-$(CONFIG_MACH_TOSA)                += tosa.o
 obj-$(CONFIG_MACH_EM_X270)     += em-x270.o
 obj-$(CONFIG_MACH_MAGICIAN)    += magician.o
-obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o
+obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o eseries_udc.o
+obj-$(CONFIG_MACH_E740)                += e740_lcd.o
+obj-$(CONFIG_MACH_E750)                += e750_lcd.o
+obj-$(CONFIG_MACH_E400)                += e400_lcd.o
+obj-$(CONFIG_MACH_E800)                += e800_lcd.o
+obj-$(CONFIG_MACH_PALMTX)      += palmtx.o
 
 ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-y                                += zylonite.o
@@ -44,8 +50,11 @@ ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-$(CONFIG_CPU_PXA320)     += zylonite_pxa320.o
 endif
 obj-$(CONFIG_MACH_LITTLETON)   += littleton.o
+obj-$(CONFIG_MACH_TAVOREVB)    += tavorevb.o
+obj-$(CONFIG_MACH_SAAR)                += saar.o
 
 obj-$(CONFIG_MACH_ARMCORE)      += cm-x270.o
+obj-$(CONFIG_PXA_EZX)           += ezx.o
 
 # Support for blinky lights
 led-y := leds.o
@@ -59,3 +68,5 @@ obj-$(CONFIG_LEDS)            += $(led-y)
 ifeq ($(CONFIG_PCI),y)
 obj-$(CONFIG_MACH_ARMCORE) += cm-x270-pci.o
 endif
+
+obj-$(CONFIG_TOSA_BT)          += tosa-bt.o
index b4d0495..630063f 100644 (file)
@@ -101,21 +101,6 @@ unsigned long clk_get_rate(struct clk *clk)
 EXPORT_SYMBOL(clk_get_rate);
 
 
-static void clk_gpio27_enable(struct clk *clk)
-{
-       pxa_gpio_mode(GPIO11_3_6MHz_MD);
-}
-
-static void clk_gpio27_disable(struct clk *clk)
-{
-}
-
-static const struct clkops clk_gpio27_ops = {
-       .enable         = clk_gpio27_enable,
-       .disable        = clk_gpio27_disable,
-};
-
-
 void clk_cken_enable(struct clk *clk)
 {
        CKEN |= 1 << clk->cken;
@@ -131,14 +116,6 @@ const struct clkops clk_cken_ops = {
        .disable        = clk_cken_disable,
 };
 
-static struct clk common_clks[] = {
-       {
-               .name           = "GPIO27_CLK",
-               .ops            = &clk_gpio27_ops,
-               .rate           = 3686400,
-       },
-};
-
 void clks_register(struct clk *clks, size_t num)
 {
        int i;
@@ -148,10 +125,3 @@ void clks_register(struct clk *clks, size_t num)
                list_add(&clks[i].node, &clocks);
        mutex_unlock(&clocks_mutex);
 }
-
-static int __init clk_init(void)
-{
-       clks_register(common_clks, ARRAY_SIZE(common_clks));
-       return 0;
-}
-arch_initcall(clk_init);
index 83cbfab..1ec8f91 100644 (file)
@@ -47,9 +47,42 @@ struct clk {
                .other  = _other,                       \
        }
 
+#define INIT_CLK(_name, _ops, _rate, _delay, _dev)      \
+       {                                               \
+               .name   = _name,                        \
+               .dev    = _dev,                         \
+               .ops    = _ops,                         \
+               .rate   = _rate,                        \
+               .delay  = _delay,                       \
+       }
+
 extern const struct clkops clk_cken_ops;
 
 void clk_cken_enable(struct clk *clk);
 void clk_cken_disable(struct clk *clk);
 
+#ifdef CONFIG_PXA3xx
+#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev) \
+       {                                               \
+               .name   = _name,                        \
+               .dev    = _dev,                         \
+               .ops    = &clk_pxa3xx_cken_ops,         \
+               .rate   = _rate,                        \
+               .cken   = CKEN_##_cken,                 \
+               .delay  = _delay,                       \
+       }
+
+#define PXA3xx_CK(_name, _cken, _ops, _dev)            \
+       {                                               \
+               .name   = _name,                        \
+               .dev    = _dev,                         \
+               .ops    = _ops,                         \
+               .cken   = CKEN_##_cken,                 \
+       }
+
+extern const struct clkops clk_pxa3xx_cken_ops;
+extern void clk_pxa3xx_cken_enable(struct clk *);
+extern void clk_pxa3xx_cken_disable(struct clk *);
+#endif
+
 void clks_register(struct clk *clks, size_t num);
index 319c9ff..bcf0cde 100644 (file)
@@ -5,7 +5,7 @@
  *
  * Bits taken from various places.
  *
- * Copyright (C) 2007 Compulab, Ltd.
+ * Copyright (C) 2007, 2008 Compulab, Ltd.
  * Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/pci.h>
-#include <asm/arch/cm-x270.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/mach-types.h>
 
 #include <asm/hardware/it8152.h>
 
-unsigned long it8152_base_address = CMX270_IT8152_VIRT;
+unsigned long it8152_base_address;
+static int cmx270_it8152_irq_gpio;
 
 /*
  * Only first 64MB of memory can be accessed via PCI.
@@ -42,7 +42,7 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
        unsigned int sz = SZ_64M >> PAGE_SHIFT;
 
        if (machine_is_armcore()) {
-               pr_info("Adjusting zones for CM-x270\n");
+               pr_info("Adjusting zones for CM-X270\n");
 
                /*
                 * Only adjust if > 64M on current system
@@ -60,19 +60,20 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
 static void cmx270_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
        /* clear our parent irq */
-       GEDR(GPIO_IT8152_IRQ) = GPIO_bit(GPIO_IT8152_IRQ);
+       GEDR(cmx270_it8152_irq_gpio) = GPIO_bit(cmx270_it8152_irq_gpio);
 
        it8152_irq_demux(irq, desc);
 }
 
-void __cmx270_pci_init_irq(void)
+void __cmx270_pci_init_irq(int irq_gpio)
 {
        it8152_init_irq();
-       pxa_gpio_mode(IRQ_TO_GPIO(GPIO_IT8152_IRQ));
-       set_irq_type(IRQ_GPIO(GPIO_IT8152_IRQ), IRQT_RISING);
 
-       set_irq_chained_handler(IRQ_GPIO(GPIO_IT8152_IRQ),
-                               cmx270_it8152_irq_demux);
+       cmx270_it8152_irq_gpio = irq_gpio;
+
+       set_irq_type(gpio_to_irq(irq_gpio), IRQT_RISING);
+
+       set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx270_it8152_irq_demux);
 }
 
 #ifdef CONFIG_PM
@@ -115,8 +116,8 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 
        /*
          Here comes the ugly part. The routing is baseboard specific,
-         but defining a platform for each possible base of CM-x270 is
-         unrealistic. Here we keep mapping for ATXBase and SB-x270.
+         but defining a platform for each possible base of CM-X270 is
+         unrealistic. Here we keep mapping for ATXBase and SB-X270.
        */
        /* ATXBASE PCI slot */
        if (slot == 7)
index ffe37b6..48f532f 100644 (file)
@@ -1,13 +1,13 @@
-extern void __cmx270_pci_init_irq(void);
+extern void __cmx270_pci_init_irq(int irq_gpio);
 extern void __cmx270_pci_suspend(void);
 extern void __cmx270_pci_resume(void);
 
 #ifdef CONFIG_PCI
-#define cmx270_pci_init_irq __cmx270_pci_init_irq
-#define cmx270_pci_suspend __cmx270_pci_suspend
-#define cmx270_pci_resume __cmx270_pci_resume
+#define cmx270_pci_init_irq(x) __cmx270_pci_init_irq(x)
+#define cmx270_pci_suspend(x) __cmx270_pci_suspend(x)
+#define cmx270_pci_resume(x) __cmx270_pci_resume(x)
 #else
-#define cmx270_pci_init_irq() do {} while (0)
-#define cmx270_pci_suspend() do {} while (0)
-#define cmx270_pci_resume() do {} while (0)
+#define cmx270_pci_init_irq(x) do {} while (0)
+#define cmx270_pci_suspend(x) do {} while (0)
+#define cmx270_pci_resume(x) do {} while (0)
 #endif
index 01b9964..402e807 100644 (file)
@@ -1,7 +1,7 @@
 /*
  * linux/arch/arm/mach-pxa/cm-x270.c
  *
- * Copyright (C) 2007 CompuLab, Ltd.
+ * Copyright (C) 2007, 2008 CompuLab, Ltd.
  * Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
  * published by the Free Software Foundation.
  */
 
-#include <linux/types.h>
-#include <linux/pm.h>
-#include <linux/fb.h>
 #include <linux/platform_device.h>
-#include <linux/irq.h>
 #include <linux/sysdev.h>
-#include <linux/io.h>
-#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
 
 #include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
-#include <linux/serial_8250.h>
-
 #include <video/mbxfb.h>
+#include <linux/leds.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
-#include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/pxa-regs.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/bitfield.h>
-#include <asm/arch/cm-x270.h>
 
 #include <asm/hardware/it8152.h>
 
 #include "generic.h"
 #include "cm-x270-pci.h"
 
+/* virtual addresses for statically mapped regions */
+#define CMX270_VIRT_BASE       (0xe8000000)
+#define CMX270_IT8152_VIRT     (CMX270_VIRT_BASE)
+
 #define RTC_PHYS_BASE          (PXA_CS1_PHYS + (5 << 22))
 #define DM9000_PHYS_BASE       (PXA_CS1_PHYS + (6 << 22))
 
-static struct resource cmx270_dm9k_resource[] = {
+/* GPIO IRQ usage */
+#define GPIO10_ETHIRQ          (10)
+#define GPIO22_IT8152_IRQ      (22)
+#define GPIO83_MMC_IRQ         (83)
+#define GPIO95_GFXIRQ          (95)
+
+#define CMX270_ETHIRQ          IRQ_GPIO(GPIO10_ETHIRQ)
+#define CMX270_IT8152_IRQ      IRQ_GPIO(GPIO22_IT8152_IRQ)
+#define CMX270_MMC_IRQ         IRQ_GPIO(GPIO83_MMC_IRQ)
+#define CMX270_GFXIRQ          IRQ_GPIO(GPIO95_GFXIRQ)
+
+/* MMC power enable */
+#define GPIO105_MMC_POWER      (105)
+
+static unsigned long cmx270_pin_config[] = {
+       /* AC'97 */
+       GPIO28_AC97_BITCLK,
+       GPIO29_AC97_SDATA_IN_0,
+       GPIO30_AC97_SDATA_OUT,
+       GPIO31_AC97_SYNC,
+       GPIO98_AC97_SYSCLK,
+       GPIO113_AC97_nRESET,
+
+       /* BTUART */
+       GPIO42_BTUART_RXD,
+       GPIO43_BTUART_TXD,
+       GPIO44_BTUART_CTS,
+       GPIO45_BTUART_RTS,
+
+       /* STUART */
+       GPIO46_STUART_RXD,
+       GPIO47_STUART_TXD,
+
+       /* MCI controller */
+       GPIO32_MMC_CLK,
+       GPIO112_MMC_CMD,
+       GPIO92_MMC_DAT_0,
+       GPIO109_MMC_DAT_1,
+       GPIO110_MMC_DAT_2,
+       GPIO111_MMC_DAT_3,
+
+       /* LCD */
+       GPIO58_LCD_LDD_0,
+       GPIO59_LCD_LDD_1,
+       GPIO60_LCD_LDD_2,
+       GPIO61_LCD_LDD_3,
+       GPIO62_LCD_LDD_4,
+       GPIO63_LCD_LDD_5,
+       GPIO64_LCD_LDD_6,
+       GPIO65_LCD_LDD_7,
+       GPIO66_LCD_LDD_8,
+       GPIO67_LCD_LDD_9,
+       GPIO68_LCD_LDD_10,
+       GPIO69_LCD_LDD_11,
+       GPIO70_LCD_LDD_12,
+       GPIO71_LCD_LDD_13,
+       GPIO72_LCD_LDD_14,
+       GPIO73_LCD_LDD_15,
+       GPIO74_LCD_FCLK,
+       GPIO75_LCD_LCLK,
+       GPIO76_LCD_PCLK,
+       GPIO77_LCD_BIAS,
+
+       /* I2C */
+       GPIO117_I2C_SCL,
+       GPIO118_I2C_SDA,
+
+       /* SSP1 */
+       GPIO23_SSP1_SCLK,
+       GPIO24_SSP1_SFRM,
+       GPIO25_SSP1_TXD,
+       GPIO26_SSP1_RXD,
+
+       /* SSP2 */
+       GPIO19_SSP2_SCLK,
+       GPIO14_SSP2_SFRM,
+       GPIO87_SSP2_TXD,
+       GPIO88_SSP2_RXD,
+
+       /* PC Card */
+       GPIO48_nPOE,
+       GPIO49_nPWE,
+       GPIO50_nPIOR,
+       GPIO51_nPIOW,
+       GPIO85_nPCE_1,
+       GPIO54_nPCE_2,
+       GPIO55_nPREG,
+       GPIO56_nPWAIT,
+       GPIO57_nIOIS16,
+
+       /* SDRAM and local bus */
+       GPIO15_nCS_1,
+       GPIO78_nCS_2,
+       GPIO79_nCS_3,
+       GPIO80_nCS_4,
+       GPIO33_nCS_5,
+       GPIO49_nPWE,
+       GPIO18_RDY,
+
+       /* GPIO */
+       GPIO0_GPIO      | WAKEUP_ON_EDGE_BOTH,
+       GPIO105_GPIO    | MFP_LPM_DRIVE_HIGH,   /* MMC/SD power */
+       GPIO53_GPIO,                            /* PC card reset */
+
+       /* NAND controls */
+       GPIO11_GPIO     | MFP_LPM_DRIVE_HIGH,   /* NAND CE# */
+       GPIO89_GPIO,                            /* NAND Ready/Busy */
+
+       /* interrupts */
+       GPIO10_GPIO,    /* DM9000 interrupt */
+       GPIO83_GPIO,    /* MMC card detect */
+};
+
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource cmx270_dm9000_resource[] = {
        [0] = {
                .start = DM9000_PHYS_BASE,
                .end   = DM9000_PHYS_BASE + 4,
@@ -64,31 +176,45 @@ static struct resource cmx270_dm9k_resource[] = {
        }
 };
 
-/* for the moment we limit ourselves to 32bit IO until some
- * better IO routines can be written and tested
- */
-static struct dm9000_plat_data cmx270_dm9k_platdata = {
+static struct dm9000_plat_data cmx270_dm9000_platdata = {
        .flags          = DM9000_PLATF_32BITONLY,
 };
 
-/* Ethernet device */
-static struct platform_device cmx270_device_dm9k = {
+static struct platform_device cmx270_dm9000_device = {
        .name           = "dm9000",
        .id             = 0,
-       .num_resources  = ARRAY_SIZE(cmx270_dm9k_resource),
-       .resource       = cmx270_dm9k_resource,
+       .num_resources  = ARRAY_SIZE(cmx270_dm9000_resource),
+       .resource       = cmx270_dm9000_resource,
        .dev            = {
-               .platform_data = &cmx270_dm9k_platdata,
+               .platform_data = &cmx270_dm9000_platdata,
        }
 };
 
-/* touchscreen controller */
+static void __init cmx270_init_dm9000(void)
+{
+       platform_device_register(&cmx270_dm9000_device);
+}
+#else
+static inline void cmx270_init_dm9000(void) {}
+#endif
+
+/* UCB1400 touchscreen controller */
+#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
 static struct platform_device cmx270_ts_device = {
        .name           = "ucb1400_ts",
        .id             = -1,
 };
 
-/* RTC */
+static void __init cmx270_init_touchscreen(void)
+{
+       platform_device_register(&cmx270_ts_device);
+}
+#else
+static inline void cmx270_init_touchscreen(void) {}
+#endif
+
+/* V3020 RTC */
+#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 static struct resource cmx270_v3020_resource[] = {
        [0] = {
                .start = RTC_PHYS_BASE,
@@ -111,28 +237,67 @@ static struct platform_device cmx270_rtc_device = {
        }
 };
 
-/*
- * CM-X270 LEDs
- */
+static void __init cmx270_init_rtc(void)
+{
+       platform_device_register(&cmx270_rtc_device);
+}
+#else
+static inline void cmx270_init_rtc(void) {}
+#endif
+
+/* CM-X270 LEDs */
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led cmx270_leds[] = {
+       [0] = {
+               .name = "cm-x270:red",
+               .default_trigger = "nand-disk",
+               .gpio = 93,
+               .active_low = 1,
+       },
+       [1] = {
+               .name = "cm-x270:green",
+               .default_trigger = "heartbeat",
+               .gpio = 94,
+               .active_low = 1,
+       },
+};
+
+static struct gpio_led_platform_data cmx270_gpio_led_pdata = {
+       .num_leds = ARRAY_SIZE(cmx270_leds),
+       .leds = cmx270_leds,
+};
+
 static struct platform_device cmx270_led_device = {
-       .name           = "cm-x270-led",
+       .name           = "leds-gpio",
        .id             = -1,
+       .dev            = {
+               .platform_data = &cmx270_gpio_led_pdata,
+       },
 };
 
+static void __init cmx270_init_leds(void)
+{
+       platform_device_register(&cmx270_led_device);
+}
+#else
+static inline void cmx270_init_leds(void) {}
+#endif
+
 /* 2700G graphics */
+#if defined(CONFIG_FB_MBX) || defined(CONFIG_FB_MBX_MODULE)
 static u64 fb_dma_mask = ~(u64)0;
 
 static struct resource cmx270_2700G_resource[] = {
        /* frame buffer memory including ODFB and External SDRAM */
        [0] = {
-               .start = MARATHON_PHYS,
-               .end   = MARATHON_PHYS + 0x02000000,
+               .start = PXA_CS2_PHYS,
+               .end   = PXA_CS2_PHYS + 0x01ffffff,
                .flags = IORESOURCE_MEM,
        },
        /* Marathon registers */
        [1] = {
-               .start = MARATHON_PHYS + 0x03fe0000,
-               .end   = MARATHON_PHYS + 0x03ffffff,
+               .start = PXA_CS2_PHYS + 0x03fe0000,
+               .end   = PXA_CS2_PHYS + 0x03ffffff,
                .flags = IORESOURCE_MEM,
        },
 };
@@ -200,43 +365,15 @@ static struct platform_device cmx270_2700G = {
        .id             = -1,
 };
 
-static u64 ata_dma_mask = ~(u64)0;
-
-static struct platform_device cmx270_ata = {
-       .name = "pata_cm_x270",
-       .id = -1,
-       .dev            = {
-               .dma_mask       = &ata_dma_mask,
-               .coherent_dma_mask = 0xffffffff,
-       },
-};
-
-/* platform devices */
-static struct platform_device *platform_devices[] __initdata = {
-       &cmx270_device_dm9k,
-       &cmx270_rtc_device,
-       &cmx270_2700G,
-       &cmx270_led_device,
-       &cmx270_ts_device,
-       &cmx270_ata,
-};
-
-/* Map PCI companion and IDE/General Purpose CS statically */
-static struct map_desc cmx270_io_desc[] __initdata = {
-       [0] = { /* IDE/general purpose space */
-               .virtual        = CMX270_IDE104_VIRT,
-               .pfn            = __phys_to_pfn(CMX270_IDE104_PHYS),
-               .length         = SZ_64M - SZ_8M,
-               .type           = MT_DEVICE
-       },
-       [1] = { /* PCI bridge */
-               .virtual        = CMX270_IT8152_VIRT,
-               .pfn            = __phys_to_pfn(CMX270_IT8152_PHYS),
-               .length         = SZ_64M,
-               .type           = MT_DEVICE
-       },
-};
+static void __init cmx270_init_2700G(void)
+{
+       platform_device_register(&cmx270_2700G);
+}
+#else
+static inline void cmx270_init_2700G(void) {}
+#endif
 
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 /*
   Display definitions
   keep these for backwards compatibility, although symbolic names (as
@@ -446,7 +583,16 @@ static int __init cmx270_set_display(char *str)
 */
 __setup("monitor=", cmx270_set_display);
 
+static void __init cmx270_init_display(void)
+{
+       set_pxa_fb_info(cmx270_display);
+}
+#else
+static inline void cmx270_init_display(void) {}
+#endif
+
 /* PXA27x OHCI controller setup */
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int cmx270_ohci_init(struct device *dev)
 {
        /* Set the Power Control Polarity Low */
@@ -461,35 +607,37 @@ static struct pxaohci_platform_data cmx270_ohci_platform_data = {
        .init           = cmx270_ohci_init,
 };
 
+static void __init cmx270_init_ohci(void)
+{
+       pxa_set_ohci_info(&cmx270_ohci_platform_data);
+}
+#else
+static inline void cmx270_init_ohci(void) {}
+#endif
 
+#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static int cmx270_mci_init(struct device *dev,
                           irq_handler_t cmx270_detect_int,
                           void *data)
 {
        int err;
 
-       /*
-        * setup GPIO for PXA27x MMC controller
-        */
-       pxa_gpio_mode(GPIO32_MMCCLK_MD);
-       pxa_gpio_mode(GPIO112_MMCCMD_MD);
-       pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-       pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-       pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-       pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
-       /* SB-X270 uses GPIO105 as SD power enable */
-       pxa_gpio_mode(105 | GPIO_OUT);
+       err = gpio_request(GPIO105_MMC_POWER, "MMC/SD power");
+       if (err) {
+               dev_warn(dev, "power gpio unavailable\n");
+               return err;
+       }
 
-       /* card detect IRQ on GPIO 83 */
-       pxa_gpio_mode(IRQ_TO_GPIO(CMX270_MMC_IRQ));
+       gpio_direction_output(GPIO105_MMC_POWER, 0);
 
        err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int,
                          IRQF_DISABLED | IRQF_TRIGGER_FALLING,
                          "MMC card detect", data);
-       if (err)
-               printk(KERN_ERR "cmx270_mci_init: MMC/SD: can't"
-                      " request MMC card detect IRQ\n");
+       if (err) {
+               gpio_free(GPIO105_MMC_POWER);
+               dev_err(dev, "cmx270_mci_init: MMC/SD: can't"
+                       " request MMC card detect IRQ\n");
+       }
 
        return err;
 }
@@ -499,17 +647,18 @@ static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)
        struct pxamci_platform_data *p_d = dev->platform_data;
 
        if ((1 << vdd) & p_d->ocr_mask) {
-               printk(KERN_DEBUG "%s: on\n", __func__);
-               GPCR(105) = GPIO_bit(105);
+               dev_dbg(dev, "power on\n");
+               gpio_set_value(GPIO105_MMC_POWER, 0);
        } else {
-               GPSR(105) = GPIO_bit(105);
-               printk(KERN_DEBUG "%s: off\n", __func__);
+               gpio_set_value(GPIO105_MMC_POWER, 1);
+               dev_dbg(dev, "power off\n");
        }
 }
 
 static void cmx270_mci_exit(struct device *dev, void *data)
 {
        free_irq(CMX270_MMC_IRQ, data);
+       gpio_free(GPIO105_MMC_POWER);
 }
 
 static struct pxamci_platform_data cmx270_mci_platform_data = {
@@ -519,6 +668,14 @@ static struct pxamci_platform_data cmx270_mci_platform_data = {
        .exit           = cmx270_mci_exit,
 };
 
+static void __init cmx270_init_mmc(void)
+{
+       pxa_set_mci_info(&cmx270_mci_platform_data);
+}
+#else
+static inline void cmx270_init_mmc(void) {}
+#endif
+
 #ifdef CONFIG_PM
 static unsigned long sleep_save_msc[10];
 
@@ -580,53 +737,63 @@ static int __init cmx270_pm_init(void)
 static int __init cmx270_pm_init(void) { return 0; }
 #endif
 
-static void __init cmx270_init(void)
+#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+static void __init cmx270_init_ac97(void)
 {
-       cmx270_pm_init();
-
-       set_pxa_fb_info(cmx270_display);
-
-       /* register CM-X270 platform devices */
-       platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
        pxa_set_ac97_info(NULL);
+}
+#else
+static inline void cmx270_init_ac97(void) {}
+#endif
 
-       /* set MCI and OHCI platform parameters */
-       pxa_set_mci_info(&cmx270_mci_platform_data);
-       pxa_set_ohci_info(&cmx270_ohci_platform_data);
-
-       /* This enables the STUART */
-       pxa_gpio_mode(GPIO46_STRXD_MD);
-       pxa_gpio_mode(GPIO47_STTXD_MD);
+static void __init cmx270_init(void)
+{
+       cmx270_pm_init();
 
-       /* This enables the BTUART  */
-       pxa_gpio_mode(GPIO42_BTRXD_MD);
-       pxa_gpio_mode(GPIO43_BTTXD_MD);
-       pxa_gpio_mode(GPIO44_BTCTS_MD);
-       pxa_gpio_mode(GPIO45_BTRTS_MD);
+       pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));
+
+       cmx270_init_dm9000();
+       cmx270_init_rtc();
+       cmx270_init_display();
+       cmx270_init_mmc();
+       cmx270_init_ohci();
+       cmx270_init_ac97();
+       cmx270_init_touchscreen();
+       cmx270_init_leds();
+       cmx270_init_2700G();
 }
 
 static void __init cmx270_init_irq(void)
 {
        pxa27x_init_irq();
 
+       cmx270_pci_init_irq(GPIO22_IT8152_IRQ);
+}
 
-       cmx270_pci_init_irq();
+#ifdef CONFIG_PCI
+/* Map PCI companion statically */
+static struct map_desc cmx270_io_desc[] __initdata = {
+       [0] = { /* PCI bridge */
+               .virtual        = CMX270_IT8152_VIRT,
+               .pfn            = __phys_to_pfn(PXA_CS4_PHYS),
+               .length         = SZ_64M,
+               .type           = MT_DEVICE
+       },
+};
 
-       /* Setup interrupt for dm9000 */
-       pxa_gpio_mode(IRQ_TO_GPIO(CMX270_ETHIRQ));
-       set_irq_type(CMX270_ETHIRQ, IRQT_RISING);
+static void __init cmx270_map_io(void)
+{
+       pxa_map_io();
+       iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc));
 
-       /* Setup interrupt for 2700G */
-       pxa_gpio_mode(IRQ_TO_GPIO(CMX270_GFXIRQ));
-       set_irq_type(CMX270_GFXIRQ, IRQT_FALLING);
+       it8152_base_address = CMX270_IT8152_VIRT;
 }
-
+#else
 static void __init cmx270_map_io(void)
 {
        pxa_map_io();
-       iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc));
 }
-
+#endif
 
 MACHINE_START(ARMCORE, "Compulab CM-x270")
        .boot_params    = 0xa0000100,
index b37671b..e58504e 100644 (file)
@@ -465,6 +465,7 @@ static void corgi_irda_transceiver_mode(struct device *dev, int mode)
                GPSR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
        else
                GPCR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
+       pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data corgi_ficp_platform_data = {
index a6f2390..84489dc 100644 (file)
 #include <asm/arch/mfp-pxa27x.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa2xx_spi.h>
 #include <asm/arch/camera.h>
 #include <asm/arch/audio.h>
+#include <asm/arch/pxa3xx_nand.h>
 
 #include "devices.h"
 #include "generic.h"
@@ -830,4 +832,63 @@ void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
        pxa_register_device(&pxa3xx_device_mci3, info);
 }
 
+static struct resource pxa3xx_resources_nand[] = {
+       [0] = {
+               .start  = 0x43100000,
+               .end    = 0x43100053,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = IRQ_NAND,
+               .end    = IRQ_NAND,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [2] = {
+               /* DRCMR for Data DMA */
+               .start  = 97,
+               .end    = 97,
+               .flags  = IORESOURCE_DMA,
+       },
+       [3] = {
+               /* DRCMR for Command DMA */
+               .start  = 99,
+               .end    = 99,
+               .flags  = IORESOURCE_DMA,
+       },
+};
+
+static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device pxa3xx_device_nand = {
+       .name           = "pxa3xx-nand",
+       .id             = -1,
+       .dev            = {
+               .dma_mask = &pxa3xx_nand_dma_mask,
+               .coherent_dma_mask = DMA_BIT_MASK(32),
+       },
+       .num_resources  = ARRAY_SIZE(pxa3xx_resources_nand),
+       .resource       = pxa3xx_resources_nand,
+};
+
+void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
+{
+       pxa_register_device(&pxa3xx_device_nand, info);
+}
 #endif /* CONFIG_PXA3xx */
+
+/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
+ * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
+void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
+{
+       struct platform_device *pd;
+
+       pd = platform_device_alloc("pxa2xx-spi", id);
+       if (pd == NULL) {
+               printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
+                      id);
+               return;
+       }
+
+       pd->dev.platform_data = info;
+       platform_device_add(pd);
+}
index b852eb1..887c738 100644 (file)
@@ -31,4 +31,6 @@ extern struct platform_device pxa25x_device_pwm1;
 extern struct platform_device pxa27x_device_pwm0;
 extern struct platform_device pxa27x_device_pwm1;
 
+extern struct platform_device pxa3xx_device_nand;
+
 void __init pxa_register_device(struct platform_device *dev, void *data);
diff --git a/arch/arm/mach-pxa/e400_lcd.c b/arch/arm/mach-pxa/e400_lcd.c
new file mode 100644 (file)
index 0000000..16c0236
--- /dev/null
@@ -0,0 +1,56 @@
+/*
+ * e400_lcd.c
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+
+#include <asm/mach-types.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxafb.h>
+
+static struct pxafb_mode_info e400_pxafb_mode_info = {
+       .pixclock       = 140703,
+       .xres           = 240,
+       .yres           = 320,
+       .bpp            = 16,
+       .hsync_len      = 4,
+       .left_margin    = 28,
+       .right_margin   = 8,
+       .vsync_len      = 3,
+       .upper_margin   = 5,
+       .lower_margin   = 6,
+       .sync           = 0,
+};
+
+static struct pxafb_mach_info e400_pxafb_mach_info = {
+       .modes          = &e400_pxafb_mode_info,
+       .num_modes      = 1,
+       .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
+       .lccr3          = 0,
+       .pxafb_backlight_power  = NULL,
+};
+
+static int __init e400_lcd_init(void)
+{
+       if (!machine_is_e400())
+               return -ENODEV;
+
+       set_pxa_fb_info(&e400_pxafb_mach_info);
+       return 0;
+}
+
+module_init(e400_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e400 lcd driver");
+MODULE_LICENSE("GPLv2");
+
diff --git a/arch/arm/mach-pxa/e740_lcd.c b/arch/arm/mach-pxa/e740_lcd.c
new file mode 100644 (file)
index 0000000..26bd599
--- /dev/null
@@ -0,0 +1,123 @@
+/* e740_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+/*
+**potential** shutdown routine - to be investigated
+devmem2 0x0c010528 w 0xff3fff00
+devmem2 0x0c010190 w 0x7FFF8000
+devmem2 0x0c0101b0 w 0x00FF0000
+devmem2 0x0c01008c w 0x00000000
+devmem2 0x0c010080 w 0x000000bf
+devmem2 0x0c010098 w 0x00000015
+devmem2 0x0c010088 w 0x4b000204
+devmem2 0x0c010098 w 0x0000001d
+*/
+
+static struct w100_gen_regs e740_lcd_regs = {
+       .lcd_format =            0x00008023,
+       .lcdd_cntl1 =            0x0f000000,
+       .lcdd_cntl2 =            0x0003ffff,
+       .genlcd_cntl1 =          0x00ffff03,
+       .genlcd_cntl2 =          0x003c0f03,
+       .genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e740_lcd_mode = {
+       .xres            = 240,
+       .yres            = 320,
+       .left_margin     = 20,
+       .right_margin    = 28,
+       .upper_margin    = 9,
+       .lower_margin    = 8,
+       .crtc_ss         = 0x80140013,
+       .crtc_ls         = 0x81150110,
+       .crtc_gs         = 0x80050005,
+       .crtc_vpos_gs    = 0x000a0009,
+       .crtc_rev        = 0x0040010a,
+       .crtc_dclk       = 0xa906000a,
+       .crtc_gclk       = 0x80050108,
+       .crtc_goe        = 0x80050108,
+       .pll_freq        = 57,
+       .pixclk_divider         = 4,
+       .pixclk_divider_rotated = 4,
+       .pixclk_src     = CLK_SRC_XTAL,
+       .sysclk_divider  = 1,
+       .sysclk_src     = CLK_SRC_PLL,
+       .crtc_ps1_active =       0x41060010,
+};
+
+
+static struct w100_gpio_regs e740_w100_gpio_info = {
+       .init_data1 = 0x21002103,
+       .gpio_dir1  = 0xffffdeff,
+       .gpio_oe1   = 0x03c00643,
+       .init_data2 = 0x003f003f,
+       .gpio_dir2  = 0xffffffff,
+       .gpio_oe2   = 0x000000ff,
+};
+
+static struct w100fb_mach_info e740_fb_info = {
+       .modelist   = &e740_lcd_mode,
+       .num_modes  = 1,
+       .regs       = &e740_lcd_regs,
+       .gpio       = &e740_w100_gpio_info,
+       .xtal_freq = 14318000,
+       .xtal_dbl   = 1,
+};
+
+static struct resource e740_fb_resources[] = {
+       [0] = {
+               .start          = 0x0c000000,
+               .end            = 0x0cffffff,
+               .flags          = IORESOURCE_MEM,
+       },
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e740_fb_device = {
+       .name           = "w100fb",
+       .id             = -1,
+       .dev            = {
+               .platform_data  = &e740_fb_info,
+       },
+       .num_resources  = ARRAY_SIZE(e740_fb_resources),
+       .resource       = e740_fb_resources,
+};
+
+static int e740_lcd_init(void)
+{
+       int ret;
+
+       if (!machine_is_e740())
+               return -ENODEV;
+
+       return platform_device_register(&e740_fb_device);
+}
+
+module_init(e740_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e740 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e750_lcd.c b/arch/arm/mach-pxa/e750_lcd.c
new file mode 100644 (file)
index 0000000..75edc3b
--- /dev/null
@@ -0,0 +1,109 @@
+/* e750_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+static struct w100_gen_regs e750_lcd_regs = {
+       .lcd_format =            0x00008003,
+       .lcdd_cntl1 =            0x00000000,
+       .lcdd_cntl2 =            0x0003ffff,
+       .genlcd_cntl1 =          0x00fff003,
+       .genlcd_cntl2 =          0x003c0f03,
+       .genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e750_lcd_mode = {
+       .xres            = 240,
+       .yres            = 320,
+       .left_margin     = 21,
+       .right_margin    = 22,
+       .upper_margin    = 5,
+       .lower_margin    = 4,
+       .crtc_ss         = 0x80150014,
+       .crtc_ls         = 0x8014000d,
+       .crtc_gs         = 0xc1000005,
+       .crtc_vpos_gs    = 0x00020147,
+       .crtc_rev        = 0x0040010a,
+       .crtc_dclk       = 0xa1700030,
+       .crtc_gclk       = 0x80cc0015,
+       .crtc_goe        = 0x80cc0015,
+       .crtc_ps1_active = 0x61060017,
+       .pll_freq        = 57,
+       .pixclk_divider         = 4,
+       .pixclk_divider_rotated = 4,
+       .pixclk_src     = CLK_SRC_XTAL,
+       .sysclk_divider  = 1,
+       .sysclk_src     = CLK_SRC_PLL,
+};
+
+
+static struct w100_gpio_regs e750_w100_gpio_info = {
+       .init_data1 = 0x01192f1b,
+       .gpio_dir1  = 0xd5ffdeff,
+       .gpio_oe1   = 0x000020bf,
+       .init_data2 = 0x010f010f,
+       .gpio_dir2  = 0xffffffff,
+       .gpio_oe2   = 0x000001cf,
+};
+
+static struct w100fb_mach_info e750_fb_info = {
+       .modelist   = &e750_lcd_mode,
+       .num_modes  = 1,
+       .regs       = &e750_lcd_regs,
+       .gpio       = &e750_w100_gpio_info,
+       .xtal_freq  = 14318000,
+       .xtal_dbl   = 1,
+};
+
+static struct resource e750_fb_resources[] = {
+       [0] = {
+               .start          = 0x0c000000,
+               .end            = 0x0cffffff,
+               .flags          = IORESOURCE_MEM,
+       },
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e750_fb_device = {
+       .name           = "w100fb",
+       .id             = -1,
+       .dev            = {
+               .platform_data  = &e750_fb_info,
+       },
+       .num_resources  = ARRAY_SIZE(e750_fb_resources),
+       .resource       = e750_fb_resources,
+};
+
+static int e750_lcd_init(void)
+{
+       if (!machine_is_e750())
+               return -ENODEV;
+
+       return platform_device_register(&e750_fb_device);
+}
+
+module_init(e750_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e750 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e800_lcd.c b/arch/arm/mach-pxa/e800_lcd.c
new file mode 100644 (file)
index 0000000..e6aeab0
--- /dev/null
@@ -0,0 +1,159 @@
+/* e800_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+static struct w100_gen_regs e800_lcd_regs = {
+       .lcd_format =            0x00008003,
+       .lcdd_cntl1 =            0x02a00000,
+       .lcdd_cntl2 =            0x0003ffff,
+       .genlcd_cntl1 =          0x000ff2a3,
+       .genlcd_cntl2 =          0x000002a3,
+       .genlcd_cntl3 =          0x000102aa,
+};
+
+static struct w100_mode e800_lcd_mode[2] = {
+       [0] = {
+               .xres            = 480,
+               .yres            = 640,
+               .left_margin     = 52,
+               .right_margin    = 148,
+               .upper_margin    = 2,
+               .lower_margin    = 6,
+               .crtc_ss         = 0x80350034,
+               .crtc_ls         = 0x802b0026,
+               .crtc_gs         = 0x80160016,
+               .crtc_vpos_gs    = 0x00020003,
+               .crtc_rev        = 0x0040001d,
+               .crtc_dclk       = 0xe0000000,
+               .crtc_gclk       = 0x82a50049,
+               .crtc_goe        = 0x80ee001c,
+               .crtc_ps1_active = 0x00000000,
+               .pll_freq        = 128,
+               .pixclk_divider         = 4,
+               .pixclk_divider_rotated = 6,
+               .pixclk_src     = CLK_SRC_PLL,
+               .sysclk_divider  = 0,
+               .sysclk_src     = CLK_SRC_PLL,
+       },
+       [1] = {
+               .xres            = 240,
+               .yres            = 320,
+               .left_margin     = 15,
+               .right_margin    = 88,
+               .upper_margin    = 0,
+               .lower_margin    = 7,
+               .crtc_ss         = 0xd010000f,
+               .crtc_ls         = 0x80070003,
+               .crtc_gs         = 0x80000000,
+               .crtc_vpos_gs    = 0x01460147,
+               .crtc_rev        = 0x00400003,
+               .crtc_dclk       = 0xa1700030,
+               .crtc_gclk       = 0x814b0008,
+               .crtc_goe        = 0x80cc0015,
+               .crtc_ps1_active = 0x00000000,
+               .pll_freq        = 100,
+               .pixclk_divider         = 6, /* Wince uses 14 which gives a 7MHz pclk. */
+               .pixclk_divider_rotated = 6, /* we want a 14MHz one (much nicer to look at) */
+               .pixclk_src     = CLK_SRC_PLL,
+               .sysclk_divider  = 0,
+               .sysclk_src     = CLK_SRC_PLL,
+       }
+};
+
+
+static struct w100_gpio_regs e800_w100_gpio_info = {
+       .init_data1 = 0xc13fc019,
+       .gpio_dir1  = 0x3e40df7f,
+       .gpio_oe1   = 0x003c3000,
+       .init_data2 = 0x00000000,
+       .gpio_dir2  = 0x00000000,
+       .gpio_oe2   = 0x00000000,
+};
+
+static struct w100_mem_info e800_w100_mem_info = {
+       .ext_cntl        = 0x09640011,
+       .sdram_mode_reg  = 0x00600021,
+       .ext_timing_cntl = 0x10001545,
+       .io_cntl         = 0x7ddd7333,
+       .size            = 0x1fffff,
+};
+
+static void e800_tg_change(struct w100fb_par *par)
+{
+       unsigned long tmp;
+
+       tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
+       if (par->mode->xres == 480)
+               tmp |= 0x100;
+       else
+               tmp &= ~0x100;
+       w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
+}
+
+static struct w100_tg_info e800_tg_info = {
+       .change = e800_tg_change,
+};
+
+static struct w100fb_mach_info e800_fb_info = {
+       .modelist   = e800_lcd_mode,
+       .num_modes  = 2,
+       .regs       = &e800_lcd_regs,
+       .gpio       = &e800_w100_gpio_info,
+       .mem        = &e800_w100_mem_info,
+       .tg         = &e800_tg_info,
+       .xtal_freq  = 16000000,
+};
+
+static struct resource e800_fb_resources[] = {
+       [0] = {
+               .start          = 0x0c000000,
+               .end            = 0x0cffffff,
+               .flags          = IORESOURCE_MEM,
+       },
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e800_fb_device = {
+       .name           = "w100fb",
+       .id             = -1,
+       .dev            = {
+               .platform_data  = &e800_fb_info,
+       },
+       .num_resources  = ARRAY_SIZE(e800_fb_resources),
+       .resource       = e800_fb_resources,
+};
+
+static int e800_lcd_init(void)
+{
+       if (!machine_is_e800())
+               return -ENODEV;
+
+       return platform_device_register(&e800_fb_device);
+}
+
+module_init(e800_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e800 lcd driver");
+MODULE_LICENSE("GPLv2");
index 1bf6807..e5cc6ca 100644 (file)
@@ -1,7 +1,7 @@
 /*
- * Support for CompuLab EM-x270 platform
+ * Support for CompuLab EM-X270 platform
  *
- * Copyright (C) 2007 CompuLab, Ltd.
+ * Copyright (C) 2007, 2008 CompuLab, Ltd.
  * Author: Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
 
 #include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
-
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/gpio.h>
 
 #include <asm/mach-types.h>
-
 #include <asm/mach/arch.h>
 
+#include <asm/arch/mfp-pxa27x.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/arch/pxa27x-udc.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/mmc.h>
-#include <asm/arch/bitfield.h>
+#include <asm/arch/pxa27x_keypad.h>
 
 #include "generic.h"
 
 /* GPIO IRQ usage */
-#define EM_X270_MMC_PD         (105)
-#define EM_X270_ETHIRQ         IRQ_GPIO(41)
-#define EM_X270_MMC_IRQ                IRQ_GPIO(13)
+#define GPIO41_ETHIRQ          (41)
+#define GPIO13_MMC_CD          (13)
+#define EM_X270_ETHIRQ         IRQ_GPIO(GPIO41_ETHIRQ)
+#define EM_X270_MMC_CD         IRQ_GPIO(GPIO13_MMC_CD)
+
+/* NAND control GPIOs */
+#define GPIO11_NAND_CS (11)
+#define GPIO56_NAND_RB (56)
+
+static unsigned long em_x270_pin_config[] = {
+       /* AC'97 */
+       GPIO28_AC97_BITCLK,
+       GPIO29_AC97_SDATA_IN_0,
+       GPIO30_AC97_SDATA_OUT,
+       GPIO31_AC97_SYNC,
+       GPIO98_AC97_SYSCLK,
+       GPIO113_AC97_nRESET,
+
+       /* BTUART */
+       GPIO42_BTUART_RXD,
+       GPIO43_BTUART_TXD,
+       GPIO44_BTUART_CTS,
+       GPIO45_BTUART_RTS,
+
+       /* STUART */
+       GPIO46_STUART_RXD,
+       GPIO47_STUART_TXD,
+
+       /* MCI controller */
+       GPIO32_MMC_CLK,
+       GPIO112_MMC_CMD,
+       GPIO92_MMC_DAT_0,
+       GPIO109_MMC_DAT_1,
+       GPIO110_MMC_DAT_2,
+       GPIO111_MMC_DAT_3,
+
+       /* LCD */
+       GPIO58_LCD_LDD_0,
+       GPIO59_LCD_LDD_1,
+       GPIO60_LCD_LDD_2,
+       GPIO61_LCD_LDD_3,
+       GPIO62_LCD_LDD_4,
+       GPIO63_LCD_LDD_5,
+       GPIO64_LCD_LDD_6,
+       GPIO65_LCD_LDD_7,
+       GPIO66_LCD_LDD_8,
+       GPIO67_LCD_LDD_9,
+       GPIO68_LCD_LDD_10,
+       GPIO69_LCD_LDD_11,
+       GPIO70_LCD_LDD_12,
+       GPIO71_LCD_LDD_13,
+       GPIO72_LCD_LDD_14,
+       GPIO73_LCD_LDD_15,
+       GPIO74_LCD_FCLK,
+       GPIO75_LCD_LCLK,
+       GPIO76_LCD_PCLK,
+       GPIO77_LCD_BIAS,
+
+       /* QCI */
+       GPIO84_CIF_FV,
+       GPIO25_CIF_LV,
+       GPIO53_CIF_MCLK,
+       GPIO54_CIF_PCLK,
+       GPIO81_CIF_DD_0,
+       GPIO55_CIF_DD_1,
+       GPIO51_CIF_DD_2,
+       GPIO50_CIF_DD_3,
+       GPIO52_CIF_DD_4,
+       GPIO48_CIF_DD_5,
+       GPIO17_CIF_DD_6,
+       GPIO12_CIF_DD_7,
+
+       /* I2C */
+       GPIO117_I2C_SCL,
+       GPIO118_I2C_SDA,
+
+       /* Keypad */
+       GPIO100_KP_MKIN_0       | WAKEUP_ON_LEVEL_HIGH,
+       GPIO101_KP_MKIN_1       | WAKEUP_ON_LEVEL_HIGH,
+       GPIO102_KP_MKIN_2       | WAKEUP_ON_LEVEL_HIGH,
+       GPIO34_KP_MKIN_3        | WAKEUP_ON_LEVEL_HIGH,
+       GPIO39_KP_MKIN_4        | WAKEUP_ON_LEVEL_HIGH,
+       GPIO99_KP_MKIN_5        | WAKEUP_ON_LEVEL_HIGH,
+       GPIO91_KP_MKIN_6        | WAKEUP_ON_LEVEL_HIGH,
+       GPIO36_KP_MKIN_7        | WAKEUP_ON_LEVEL_HIGH,
+       GPIO103_KP_MKOUT_0,
+       GPIO104_KP_MKOUT_1,
+       GPIO105_KP_MKOUT_2,
+       GPIO106_KP_MKOUT_3,
+       GPIO107_KP_MKOUT_4,
+       GPIO108_KP_MKOUT_5,
+       GPIO96_KP_MKOUT_6,
+       GPIO22_KP_MKOUT_7,
+
+       /* SSP1 */
+       GPIO26_SSP1_RXD,
+       GPIO23_SSP1_SCLK,
+       GPIO24_SSP1_SFRM,
+       GPIO57_SSP1_TXD,
+
+       /* SSP2 */
+       GPIO19_SSP2_SCLK,
+       GPIO14_SSP2_SFRM,
+       GPIO89_SSP2_TXD,
+       GPIO88_SSP2_RXD,
+
+       /* SDRAM and local bus */
+       GPIO15_nCS_1,
+       GPIO78_nCS_2,
+       GPIO79_nCS_3,
+       GPIO80_nCS_4,
+       GPIO49_nPWE,
+       GPIO18_RDY,
+
+       /* GPIO */
+       GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
+
+       /* power controls */
+       GPIO20_GPIO     | MFP_LPM_DRIVE_LOW,    /* GPRS_PWEN */
+       GPIO115_GPIO    | MFP_LPM_DRIVE_LOW,    /* WLAN_PWEN */
+
+       /* NAND controls */
+       GPIO11_GPIO     | MFP_LPM_DRIVE_HIGH,   /* NAND CE# */
+       GPIO56_GPIO,                            /* NAND Ready/Busy */
+
+       /* interrupts */
+       GPIO13_GPIO,    /* MMC card detect */
+       GPIO41_GPIO,    /* DM9000 interrupt */
+};
 
-static struct resource em_x270_dm9k_resource[] = {
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource em_x270_dm9000_resource[] = {
        [0] = {
                .start = PXA_CS2_PHYS,
                .end   = PXA_CS2_PHYS + 3,
@@ -56,32 +184,30 @@ static struct resource em_x270_dm9k_resource[] = {
        }
 };
 
-/* for the moment we limit ourselves to 32bit IO until some
- * better IO routines can be written and tested
- */
-static struct dm9000_plat_data em_x270_dm9k_platdata = {
+static struct dm9000_plat_data em_x270_dm9000_platdata = {
        .flags          = DM9000_PLATF_32BITONLY,
 };
 
-/* Ethernet device */
-static struct platform_device em_x270_dm9k = {
+static struct platform_device em_x270_dm9000 = {
        .name           = "dm9000",
        .id             = 0,
-       .num_resources  = ARRAY_SIZE(em_x270_dm9k_resource),
-       .resource       = em_x270_dm9k_resource,
+       .num_resources  = ARRAY_SIZE(em_x270_dm9000_resource),
+       .resource       = em_x270_dm9000_resource,
        .dev            = {
-               .platform_data = &em_x270_dm9k_platdata,
+               .platform_data = &em_x270_dm9000_platdata,
        }
 };
 
-/* WM9712 touchscreen controller. Hopefully the driver will make it to
- * the mainstream sometime */
-static struct platform_device em_x270_ts = {
-       .name           = "wm97xx-ts",
-       .id             = -1,
-};
+static void __init em_x270_init_dm9000(void)
+{
+       platform_device_register(&em_x270_dm9000);
+}
+#else
+static inline void em_x270_init_dm9000(void) {}
+#endif
 
-/* RTC */
+/* V3020 RTC */
+#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 static struct resource em_x270_v3020_resource[] = {
        [0] = {
                .start = PXA_CS4_PHYS,
@@ -104,20 +230,26 @@ static struct platform_device em_x270_rtc = {
        }
 };
 
-/* NAND flash */
-#define GPIO_NAND_CS   (11)
-#define GPIO_NAND_RB   (56)
+static void __init em_x270_init_rtc(void)
+{
+       platform_device_register(&em_x270_rtc);
+}
+#else
+static inline void em_x270_init_rtc(void) {}
+#endif
 
+/* NAND flash */
+#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
 static inline void nand_cs_on(void)
 {
-       GPCR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+       gpio_set_value(GPIO11_NAND_CS, 0);
 }
 
 static void nand_cs_off(void)
 {
        dsb();
 
-       GPSR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+       gpio_set_value(GPIO11_NAND_CS, 1);
 }
 
 /* hardware specific access to control-lines */
@@ -157,7 +289,7 @@ static int em_x270_nand_device_ready(struct mtd_info *mtd)
 {
        dsb();
 
-       return GPLR(GPIO_NAND_RB) & GPIO_bit(GPIO_NAND_RB);
+       return gpio_get_value(GPIO56_NAND_RB);
 }
 
 static struct mtd_partition em_x270_partition_info[] = {
@@ -210,16 +342,35 @@ static struct platform_device em_x270_nand = {
        }
 };
 
-/* platform devices */
-static struct platform_device *platform_devices[] __initdata = {
-       &em_x270_dm9k,
-       &em_x270_ts,
-       &em_x270_rtc,
-       &em_x270_nand,
-};
+static void __init em_x270_init_nand(void)
+{
+       int err;
 
+       err = gpio_request(GPIO11_NAND_CS, "NAND CS");
+       if (err) {
+               pr_warning("EM-X270: failed to request NAND CS gpio\n");
+               return;
+       }
+
+       gpio_direction_output(GPIO11_NAND_CS, 1);
+
+       err = gpio_request(GPIO56_NAND_RB, "NAND R/B");
+       if (err) {
+               pr_warning("EM-X270: failed to request NAND R/B gpio\n");
+               gpio_free(GPIO11_NAND_CS);
+               return;
+       }
+
+       gpio_direction_input(GPIO56_NAND_RB);
+
+       platform_device_register(&em_x270_nand);
+}
+#else
+static inline void em_x270_init_nand(void) {}
+#endif
 
 /* PXA27x OHCI controller setup */
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int em_x270_ohci_init(struct device *dev)
 {
        /* Set the Power Control Polarity Low */
@@ -237,27 +388,23 @@ static struct pxaohci_platform_data em_x270_ohci_platform_data = {
        .init           = em_x270_ohci_init,
 };
 
+static void __init em_x270_init_ohci(void)
+{
+       pxa_set_ohci_info(&em_x270_ohci_platform_data);
+}
+#else
+static inline void em_x270_init_ohci(void) {}
+#endif
 
+/* MCI controller setup */
+#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static int em_x270_mci_init(struct device *dev,
                            irq_handler_t em_x270_detect_int,
                            void *data)
 {
-       int err;
-
-       /* setup GPIO for PXA27x MMC controller */
-       pxa_gpio_mode(GPIO32_MMCCLK_MD);
-       pxa_gpio_mode(GPIO112_MMCCMD_MD);
-       pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-       pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-       pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-       pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
-       /* EM-X270 uses GPIO13 as SD power enable */
-       pxa_gpio_mode(EM_X270_MMC_PD | GPIO_OUT);
-
-       err = request_irq(EM_X270_MMC_IRQ, em_x270_detect_int,
-                         IRQF_DISABLED | IRQF_TRIGGER_FALLING,
-                         "MMC card detect", data);
+       int err = request_irq(EM_X270_MMC_CD, em_x270_detect_int,
+                             IRQF_DISABLED | IRQF_TRIGGER_FALLING,
+                             "MMC card detect", data);
        if (err) {
                printk(KERN_ERR "%s: can't request MMC card detect IRQ: %d\n",
                       __func__, err);
@@ -279,7 +426,8 @@ static void em_x270_mci_setpower(struct device *dev, unsigned int vdd)
 
 static void em_x270_mci_exit(struct device *dev, void *data)
 {
-       free_irq(EM_X270_MMC_IRQ, data);
+       int irq = gpio_to_irq(GPIO13_MMC_CD);
+       free_irq(irq, data);
 }
 
 static struct pxamci_platform_data em_x270_mci_platform_data = {
@@ -289,7 +437,16 @@ static struct pxamci_platform_data em_x270_mci_platform_data = {
        .exit           = em_x270_mci_exit,
 };
 
+static void __init em_x270_init_mmc(void)
+{
+       pxa_set_mci_info(&em_x270_mci_platform_data);
+}
+#else
+static inline void em_x270_init_mmc(void) {}
+#endif
+
 /* LCD 480x640 */
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static struct pxafb_mode_info em_x270_lcd_mode = {
        .pixclock       = 50000,
        .bpp            = 16,
@@ -307,40 +464,96 @@ static struct pxafb_mode_info em_x270_lcd_mode = {
 static struct pxafb_mach_info em_x270_lcd = {
        .modes          = &em_x270_lcd_mode,
        .num_modes      = 1,
-       .cmap_inverse   = 0,
-       .cmap_static    = 0,
-       .lccr0          = LCCR0_PAS,
-       .lccr3          = LCCR3_PixClkDiv(0x01) | LCCR3_Acb(0xff),
+       .lcd_conn       = LCD_COLOR_TFT_16BPP,
 };
-
-static void __init em_x270_init(void)
+static void __init em_x270_init_lcd(void)
 {
-       /* setup LCD */
        set_pxa_fb_info(&em_x270_lcd);
+}
+#else
+static inline void em_x270_init_lcd(void) {}
+#endif
 
-       /* register EM-X270 platform devices */
-       platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+static void __init em_x270_init_ac97(void)
+{
        pxa_set_ac97_info(NULL);
+}
+#else
+static inline void em_x270_init_ac97(void) {}
+#endif
+
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
+static unsigned int em_x270_matrix_keys[] = {
+       KEY(0, 0, KEY_A), KEY(1, 0, KEY_UP), KEY(2, 1, KEY_B),
+       KEY(0, 2, KEY_LEFT), KEY(1, 1, KEY_ENTER), KEY(2, 0, KEY_RIGHT),
+       KEY(0, 1, KEY_C), KEY(1, 2, KEY_DOWN), KEY(2, 2, KEY_D),
+};
 
-       /* set MCI and OHCI platform parameters */
-       pxa_set_mci_info(&em_x270_mci_platform_data);
-       pxa_set_ohci_info(&em_x270_ohci_platform_data);
+struct pxa27x_keypad_platform_data em_x270_keypad_info = {
+       /* code map for the matrix keys */
+       .matrix_key_rows        = 3,
+       .matrix_key_cols        = 3,
+       .matrix_key_map         = em_x270_matrix_keys,
+       .matrix_key_map_size    = ARRAY_SIZE(em_x270_matrix_keys),
+};
+
+static void __init em_x270_init_keypad(void)
+{
+       pxa_set_keypad_info(&em_x270_keypad_info);
+}
+#else
+static inline void em_x270_init_keypad(void) {}
+#endif
 
-       /* setup STUART GPIOs */
-       pxa_gpio_mode(GPIO46_STRXD_MD);
-       pxa_gpio_mode(GPIO47_STTXD_MD);
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+static struct gpio_keys_button gpio_keys_button[] = {
+       [0] = {
+               .desc   = "sleep/wakeup",
+               .code   = KEY_SUSPEND,
+               .type   = EV_PWR,
+               .gpio   = 1,
+               .wakeup = 1,
+       },
+};
 
-       /* setup BTUART GPIOs */
-       pxa_gpio_mode(GPIO42_BTRXD_MD);
-       pxa_gpio_mode(GPIO43_BTTXD_MD);
-       pxa_gpio_mode(GPIO44_BTCTS_MD);
-       pxa_gpio_mode(GPIO45_BTRTS_MD);
+static struct gpio_keys_platform_data em_x270_gpio_keys_data = {
+       .buttons        = gpio_keys_button,
+       .nbuttons       = 1,
+};
 
-       /* Setup interrupt for dm9000 */
-       set_irq_type(EM_X270_ETHIRQ, IRQT_RISING);
+static struct platform_device em_x270_gpio_keys = {
+       .name           = "gpio-keys",
+       .id             = -1,
+       .dev            = {
+               .platform_data  = &em_x270_gpio_keys_data,
+       },
+};
+
+static void __init em_x270_init_gpio_keys(void)
+{
+       platform_device_register(&em_x270_gpio_keys);
+}
+#else
+static inline void em_x270_init_gpio_keys(void) {}
+#endif
+
+static void __init em_x270_init(void)
+{
+       pxa2xx_mfp_config(ARRAY_AND_SIZE(em_x270_pin_config));
+
+       em_x270_init_dm9000();
+       em_x270_init_rtc();
+       em_x270_init_nand();
+       em_x270_init_lcd();
+       em_x270_init_mmc();
+       em_x270_init_ohci();
+       em_x270_init_keypad();
+       em_x270_init_gpio_keys();
+       em_x270_init_ac97();
 }
 
-MACHINE_START(EM_X270, "Compulab EM-x270")
+MACHINE_START(EM_X270, "Compulab EM-X270")
        .boot_params    = 0xa0000100,
        .phys_io        = 0x40000000,
        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
index ee0ae93..c29b7b2 100644 (file)
@@ -17,7 +17,7 @@
 #include <asm/arch/hardware.h>
 #include <asm/mach-types.h>
 
-#include <generic.h>
+#include "generic.h"
 
 /* Only e800 has 128MB RAM */
 static void __init eseries_fixup(struct machine_desc *desc,
@@ -47,6 +47,19 @@ MACHINE_START(E330, "Toshiba e330")
 MACHINE_END
 #endif
 
+#ifdef CONFIG_MACH_E350
+MACHINE_START(E350, "Toshiba e350")
+       /* Maintainer: Ian Molton (spyro@f2s.com) */
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa25x_init_irq,
+       .fixup          = eseries_fixup,
+       .timer = &pxa_timer,
+MACHINE_END
+#endif
+
 #ifdef CONFIG_MACH_E740
 MACHINE_START(E740, "Toshiba e740")
         /* Maintainer: Ian Molton (spyro@f2s.com) */
diff --git a/arch/arm/mach-pxa/eseries_udc.c b/arch/arm/mach-pxa/eseries_udc.c
new file mode 100644 (file)
index 0000000..362847a
--- /dev/null
@@ -0,0 +1,57 @@
+/*
+ * UDC functions for the Toshiba e-series PDAs
+ *
+ * Copyright (c) Ian Molton 2003
+ *
+ * This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+
+#include <asm/arch/udc.h>
+#include <asm/arch/eseries-gpio.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/mach/map.h>
+#include <asm/domain.h>
+
+/* local PXA generic code */
+#include "generic.h"
+
+static struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
+       .gpio_vbus   = GPIO_E7XX_USB_DISC,
+       .gpio_pullup = GPIO_E7XX_USB_PULLUP,
+       .gpio_pullup_inverted = 1
+};
+
+static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
+       .gpio_vbus   = GPIO_E800_USB_DISC,
+       .gpio_pullup = GPIO_E800_USB_PULLUP,
+       .gpio_pullup_inverted = 1
+};
+
+static int __init eseries_udc_init(void)
+{
+       if (machine_is_e330() || machine_is_e350() ||
+           machine_is_e740() || machine_is_e750() ||
+           machine_is_e400())
+               pxa_set_udc_info(&e7xx_udc_mach_info);
+       else if (machine_is_e800())
+               pxa_set_udc_info(&e800_udc_mach_info);
+
+       return 0;
+}
+
+module_init(eseries_udc_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("eseries UDC support");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
new file mode 100644 (file)
index 0000000..0143eed
--- /dev/null
@@ -0,0 +1,220 @@
+/*
+ *  ezx.c - Common code for the EZX platform.
+ *
+ *  Copyright (C) 2005-2006 Harald Welte <laforge@openezx.org>,
+ *               2007-2008 Daniel Ribeiro <drwyrm@gmail.com>,
+ *               2007-2008 Stefan Schmidt <stefan@datenfreihafen.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/pwm_backlight.h>
+
+#include <asm/setup.h>
+#include <asm/arch/pxafb.h>
+#include <asm/arch/ohci.h>
+#include <asm/arch/i2c.h>
+
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "devices.h"
+#include "generic.h"
+
+static struct platform_pwm_backlight_data ezx_backlight_data = {
+       .pwm_id         = 0,
+       .max_brightness = 1023,
+       .dft_brightness = 1023,
+       .pwm_period_ns  = 78770,
+};
+
+static struct platform_device ezx_backlight_device = {
+       .name           = "pwm-backlight",
+       .dev            = {
+               .parent = &pxa27x_device_pwm0.dev,
+               .platform_data = &ezx_backlight_data,
+       },
+};
+
+static struct pxafb_mode_info mode_ezx_old = {
+       .pixclock               = 150000,
+       .xres                   = 240,
+       .yres                   = 320,
+       .bpp                    = 16,
+       .hsync_len              = 10,
+       .left_margin            = 20,
+       .right_margin           = 10,
+       .vsync_len              = 2,
+       .upper_margin           = 3,
+       .lower_margin           = 2,
+       .sync                   = 0,
+};
+
+static struct pxafb_mach_info ezx_fb_info_1 = {
+       .modes          = &mode_ezx_old,
+       .num_modes      = 1,
+       .lcd_conn       = LCD_COLOR_TFT_16BPP,
+};
+
+static struct pxafb_mode_info mode_72r89803y01 = {
+       .pixclock               = 192308,
+       .xres                   = 240,
+       .yres                   = 320,
+       .bpp                    = 32,
+       .depth                  = 18,
+       .hsync_len              = 10,
+       .left_margin            = 20,
+       .right_margin           = 10,
+       .vsync_len              = 2,
+       .upper_margin           = 3,
+       .lower_margin           = 2,
+       .sync                   = 0,
+};
+
+static struct pxafb_mach_info ezx_fb_info_2 = {
+       .modes          = &mode_72r89803y01,
+       .num_modes      = 1,
+       .lcd_conn       = LCD_COLOR_TFT_18BPP,
+};
+
+static struct platform_device *devices[] __initdata = {
+       &ezx_backlight_device,
+};
+
+static unsigned long ezx_pin_config[] __initdata = {
+       /* PWM backlight */
+       GPIO16_PWM0_OUT,
+
+       /* BTUART */
+       GPIO42_BTUART_RXD,
+       GPIO43_BTUART_TXD,
+       GPIO44_BTUART_CTS,
+       GPIO45_BTUART_RTS,
+
+       /* STUART */
+       GPIO46_STUART_RXD,
+       GPIO47_STUART_TXD,
+
+       /* For A780 support (connected with Neptune GSM chip) */
+       GPIO30_USB_P3_2,        /* ICL_TXENB */
+       GPIO31_USB_P3_6,        /* ICL_VPOUT */
+       GPIO90_USB_P3_5,        /* ICL_VPIN */
+       GPIO91_USB_P3_1,        /* ICL_XRXD */
+       GPIO56_USB_P3_4,        /* ICL_VMOUT */
+       GPIO113_USB_P3_3,       /* /ICL_VMIN */
+};
+
+static void __init ezx_init(void)
+{
+       pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+       pxa_set_i2c_info(NULL);
+       if (machine_is_ezx_a780() || machine_is_ezx_e680())
+               set_pxa_fb_info(&ezx_fb_info_1);
+       else
+               set_pxa_fb_info(&ezx_fb_info_2);
+
+       platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+static void __init ezx_fixup(struct machine_desc *desc, struct tag *tags,
+               char **cmdline, struct meminfo *mi)
+{
+       /* We have two ram chips. First one with 32MB at 0xA0000000 and a second
+        * 16MB one at 0xAC000000
+        */
+       mi->nr_banks = 2;
+       mi->bank[0].start = 0xa0000000;
+       mi->bank[0].node = 0;
+       mi->bank[0].size = (32*1024*1024);
+       mi->bank[1].start = 0xac000000;
+       mi->bank[1].node = 1;
+       mi->bank[1].size = (16*1024*1024);
+}
+
+#ifdef CONFIG_MACH_EZX_A780
+MACHINE_START(EZX_A780, "Motorola EZX A780")
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .fixup                  = ezx_fixup,
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa27x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E680
+MACHINE_START(EZX_E680, "Motorola EZX E680")
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .fixup                  = ezx_fixup,
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa27x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_A1200
+MACHINE_START(EZX_A1200, "Motorola EZX A1200")
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .fixup                  = ezx_fixup,
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa27x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_A910
+MACHINE_START(EZX_A910, "Motorola EZX A910")
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .fixup                  = ezx_fixup,
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa27x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E6
+MACHINE_START(EZX_E6, "Motorola EZX E6")
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .fixup                  = ezx_fixup,
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa27x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E2
+MACHINE_START(EZX_E2, "Motorola EZX E2")
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .fixup                  = ezx_fixup,
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa27x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = &ezx_init,
+MACHINE_END
+#endif
index 5306544..dd759d0 100644 (file)
@@ -20,6 +20,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/smc91x.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -38,6 +39,7 @@
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ssp.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa3xx_nand.h>
 #include <asm/arch/littleton.h>
 
 #include "generic.h"
@@ -101,18 +103,26 @@ static struct resource smc91x_resources[] = {
        [1] = {
                .start  = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO90)),
                .end    = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO90)),
-               .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
+               .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
        }
 };
 
+static struct smc91x_platdata littleton_smc91x_info = {
+       .flags  = SMC91X_USE_8BIT | SMC91X_USE_16BIT |
+                 SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
        .name           = "smc91x",
        .id             = 0,
        .num_resources  = ARRAY_SIZE(smc91x_resources),
        .resource       = smc91x_resources,
+       .dev            = {
+               .platform_data = &littleton_smc91x_info,
+       },
 };
 
-#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULES)
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 /* use bit 30, 31 as the indicator of command parameter number */
 #define CMD0(x)                ((0x00000000) | ((x) << 9))
 #define CMD1(x, x1)    ((0x40000000) | ((x) << 9) | 0x100 | (x1))
@@ -311,9 +321,9 @@ static void littleton_init_lcd(void)
 }
 #else
 static inline void littleton_init_lcd(void) {};
-#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULES */
+#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int littleton_matrix_key_map[] = {
        /* KEY(row, col, key_code) */
        KEY(1, 3, KEY_0), KEY(0, 0, KEY_1), KEY(1, 0, KEY_2), KEY(2, 0, KEY_3),
@@ -361,6 +371,57 @@ static void __init littleton_init_keypad(void)
 static inline void littleton_init_keypad(void) {}
 #endif
 
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition littleton_nand_partitions[] = {
+       [0] = {
+               .name        = "Bootloader",
+               .offset      = 0,
+               .size        = 0x060000,
+               .mask_flags  = MTD_WRITEABLE, /* force read-only */
+       },
+       [1] = {
+               .name        = "Kernel",
+               .offset      = 0x060000,
+               .size        = 0x200000,
+               .mask_flags  = MTD_WRITEABLE, /* force read-only */
+       },
+       [2] = {
+               .name        = "Filesystem",
+               .offset      = 0x0260000,
+               .size        = 0x3000000,     /* 48M - rootfs */
+       },
+       [3] = {
+               .name        = "MassStorage",
+               .offset      = 0x3260000,
+               .size        = 0x3d40000,
+       },
+       [4] = {
+               .name        = "BBT",
+               .offset      = 0x6FA0000,
+               .size        = 0x80000,
+               .mask_flags  = MTD_WRITEABLE,  /* force read-only */
+       },
+       /* NOTE: we reserve some blocks at the end of the NAND flash for
+        * bad block management, and the max number of relocation blocks
+        * differs on different platforms. Please take care with it when
+        * defining the partition table.
+        */
+};
+
+static struct pxa3xx_nand_platform_data littleton_nand_info = {
+       .enable_arbiter = 1,
+       .parts          = littleton_nand_partitions,
+       .nr_parts       = ARRAY_SIZE(littleton_nand_partitions),
+};
+
+static void __init littleton_init_nand(void)
+{
+       pxa3xx_set_nand_info(&littleton_nand_info);
+}
+#else
+static inline void littleton_init_nand(void) {}
+#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
+
 static void __init littleton_init(void)
 {
        /* initialize MFP configurations */
@@ -374,6 +435,7 @@ static void __init littleton_init(void)
 
        littleton_init_lcd();
        littleton_init_keypad();
+       littleton_init_nand();
 }
 
 MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleton)")
index a3fae41..ac26423 100644 (file)
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/smc91x.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -226,14 +227,6 @@ static struct pxa2xx_spi_master pxa_ssp_master_info = {
        .num_chipselect = 0,
 };
 
-static struct platform_device pxa_ssp = {
-       .name           = "pxa2xx-spi",
-       .id             = 1,
-       .dev = {
-               .platform_data  = &pxa_ssp_master_info,
-       },
-};
-
 static int lubbock_ads7846_pendown_state(void)
 {
        /* TS_BUSY is bit 8 in LUB_MISC_RD, but pendown is irq-only */
@@ -292,11 +285,18 @@ static struct resource smc91x_resources[] = {
        },
 };
 
+static struct smc91x_platdata lubbock_smc91x_info = {
+       .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_IO_SHIFT_2,
+};
+
 static struct platform_device smc91x_device = {
        .name           = "smc91x",
        .id             = -1,
        .num_resources  = ARRAY_SIZE(smc91x_resources),
        .resource       = smc91x_resources,
+       .dev            = {
+               .platform_data = &lubbock_smc91x_info,
+       },
 };
 
 static struct resource flash_resources[] = {
@@ -367,7 +367,6 @@ static struct platform_device *devices[] __initdata = {
        &smc91x_device,
        &lubbock_flash_device[0],
        &lubbock_flash_device[1],
-       &pxa_ssp,
 };
 
 static struct pxafb_mode_info sharp_lm8v31_mode = {
@@ -471,6 +470,7 @@ static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
        } else if (mode & IR_FIRMODE) {
                LUB_MISC_WR |= 1 << 4;
        }
+       pxa2xx_transceiver_mode(dev, mode);
        local_irq_restore(flags);
 }
 
@@ -501,6 +501,7 @@ static void __init lubbock_init(void)
        lubbock_flash_data[flashboot].name = "boot-rom";
        (void) platform_add_devices(devices, ARRAY_SIZE(devices));
 
+       pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
        spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
 }
 
index 01b2fa7..c9d274f 100644 (file)
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/mfd/htc-egpio.h>
 #include <linux/mfd/htc-pasic3.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
 #include <linux/mtd/physmap.h>
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 
-#include <asm/gpio.h>
 #include <asm/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -44,7 +42,7 @@
 #include "devices.h"
 #include "generic.h"
 
-static unsigned long magician_pin_config[] = {
+static unsigned long magician_pin_config[] __initdata = {
 
        /* SDRAM and Static Memory I/O Signals */
        GPIO20_nSDCS_2,
@@ -134,6 +132,7 @@ static unsigned long magician_pin_config[] = {
 static void magician_irda_transceiver_mode(struct device *dev, int mode)
 {
        gpio_set_value(GPIO83_MAGICIAN_nIR_EN, mode & IR_OFF);
+       pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data magician_ficp_info = {
@@ -399,6 +398,7 @@ static struct platform_pwm_backlight_data backlight_data = {
 
 static struct platform_device backlight = {
        .name = "pwm-backlight",
+       .id   = -1,
        .dev  = {
                .parent        = &pxa27x_device_pwm0.dev,
                .platform_data = &backlight_data,
@@ -511,6 +511,37 @@ static struct platform_device pasic3 = {
  * External power
  */
 
+static int power_supply_init(struct device *dev)
+{
+       int ret;
+
+       ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC");
+       if (ret)
+               goto err_cs_ac;
+       ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_USB, "CABLE_STATE_USB");
+       if (ret)
+               goto err_cs_usb;
+       ret = gpio_request(EGPIO_MAGICIAN_CHARGE_EN, "CHARGE_EN");
+       if (ret)
+               goto err_chg_en;
+       ret = gpio_request(GPIO30_MAGICIAN_nCHARGE_EN, "nCHARGE_EN");
+       if (!ret)
+               ret = gpio_direction_output(GPIO30_MAGICIAN_nCHARGE_EN, 0);
+       if (ret)
+               goto err_nchg_en;
+
+       return 0;
+
+err_nchg_en:
+       gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
+err_chg_en:
+       gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
+err_cs_usb:
+       gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
+err_cs_ac:
+       return ret;
+}
+
 static int magician_is_ac_online(void)
 {
        return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC);
@@ -527,14 +558,24 @@ static void magician_set_charge(int flags)
        gpio_set_value(EGPIO_MAGICIAN_CHARGE_EN, flags);
 }
 
+static void power_supply_exit(struct device *dev)
+{
+       gpio_free(GPIO30_MAGICIAN_nCHARGE_EN);
+       gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
+       gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
+       gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
+}
+
 static char *magician_supplicants[] = {
        "ds2760-battery.0", "backup-battery"
 };
 
 static struct pda_power_pdata power_supply_info = {
+       .init            = power_supply_init,
        .is_ac_online    = magician_is_ac_online,
        .is_usb_online   = magician_is_usb_online,
        .set_charge      = magician_set_charge,
+       .exit            = power_supply_exit,
        .supplied_to     = magician_supplicants,
        .num_supplicants = ARRAY_SIZE(magician_supplicants),
 };
index f2e9e7c..851ec2d 100644 (file)
@@ -26,6 +26,7 @@
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/pwm_backlight.h>
+#include <linux/smc91x.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -110,9 +111,9 @@ static unsigned long mainstone_pin_config[] = {
        GPIO45_AC97_SYSCLK,
 
        /* Keypad */
-       GPIO93_KP_DKIN_0        | WAKEUP_ON_LEVEL_HIGH,
-       GPIO94_KP_DKIN_1        | WAKEUP_ON_LEVEL_HIGH,
-       GPIO95_KP_DKIN_2        | WAKEUP_ON_LEVEL_HIGH,
+       GPIO93_KP_DKIN_0,
+       GPIO94_KP_DKIN_1,
+       GPIO95_KP_DKIN_2,
        GPIO100_KP_MKIN_0       | WAKEUP_ON_LEVEL_HIGH,
        GPIO101_KP_MKIN_1       | WAKEUP_ON_LEVEL_HIGH,
        GPIO102_KP_MKIN_2       | WAKEUP_ON_LEVEL_HIGH,
@@ -240,11 +241,19 @@ static struct resource smc91x_resources[] = {
        }
 };
 
+static struct smc91x_platdata mainstone_smc91x_info = {
+       .flags  = SMC91X_USE_8BIT | SMC91X_USE_16BIT | SMC91X_USE_32BIT |
+                 SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
        .name           = "smc91x",
        .id             = 0,
        .num_resources  = ARRAY_SIZE(smc91x_resources),
        .resource       = smc91x_resources,
+       .dev            = {
+               .platform_data = &mainstone_smc91x_info,
+       },
 };
 
 static int mst_audio_startup(struct snd_pcm_substream *substream, void *priv)
@@ -455,6 +464,7 @@ static void mainstone_irda_transceiver_mode(struct device *dev, int mode)
        } else if (mode & IR_FIRMODE) {
                MST_MSCWR1 |= MST_MSCWR1_IRDA_FIR;
        }
+       pxa2xx_transceiver_mode(dev, mode);
        if (mode & IR_OFF) {
                MST_MSCWR1 = (MST_MSCWR1 & ~MST_MSCWR1_IRDA_MASK) | MST_MSCWR1_IRDA_OFF;
        } else {
@@ -513,7 +523,7 @@ static struct pxaohci_platform_data mainstone_ohci_platform_data = {
        .init           = mainstone_ohci_init,
 };
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int mainstone_matrix_keys[] = {
        KEY(0, 0, KEY_A), KEY(1, 0, KEY_B), KEY(2, 0, KEY_C),
        KEY(3, 0, KEY_D), KEY(4, 0, KEY_E), KEY(5, 0, KEY_F),
index d1cdb4e..fd4545e 100644 (file)
@@ -39,6 +39,28 @@ struct gpio_desc {
 
 static struct gpio_desc gpio_desc[MFP_PIN_GPIO127 + 1];
 
+static int __mfp_config_lpm(unsigned gpio, unsigned long lpm)
+{
+       unsigned mask = GPIO_bit(gpio);
+
+       /* low power state */
+       switch (lpm) {
+       case MFP_LPM_DRIVE_HIGH:
+               PGSR(gpio) |= mask;
+               break;
+       case MFP_LPM_DRIVE_LOW:
+               PGSR(gpio) &= ~mask;
+               break;
+       case MFP_LPM_INPUT:
+               break;
+       default:
+               pr_warning("%s: invalid low power state for GPIO%d\n",
+                               __func__, gpio);
+               return -EINVAL;
+       }
+       return 0;
+}
+
 static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 {
        unsigned long gafr, mask = GPIO_bit(gpio);
@@ -57,21 +79,8 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
        else
                GPDR(gpio) &= ~mask;
 
-       /* low power state */
-       switch (c & MFP_LPM_STATE_MASK) {
-       case MFP_LPM_DRIVE_HIGH:
-               PGSR(gpio) |= mask;
-               break;
-       case MFP_LPM_DRIVE_LOW:
-               PGSR(gpio) &= ~mask;
-               break;
-       case MFP_LPM_INPUT:
-               break;
-       default:
-               pr_warning("%s: invalid low power state for GPIO%d\n",
-                               __func__, gpio);
+       if (__mfp_config_lpm(gpio, c & MFP_LPM_STATE_MASK))
                return -EINVAL;
-       }
 
        /* give early warning if MFP_LPM_CAN_WAKEUP is set on the
         * configurations of those pins not able to wakeup
@@ -91,6 +100,18 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
        return 0;
 }
 
+static inline int __mfp_validate(int mfp)
+{
+       int gpio = mfp_to_gpio(mfp);
+
+       if ((mfp > MFP_PIN_GPIO127) || !gpio_desc[gpio].valid) {
+               pr_warning("%s: GPIO%d is invalid pin\n", __func__, gpio);
+               return -1;
+       }
+
+       return gpio;
+}
+
 void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 {
        unsigned long flags;
@@ -99,13 +120,9 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 
        for (i = 0, c = mfp_cfgs; i < num; i++, c++) {
 
-               gpio = mfp_to_gpio(MFP_PIN(*c));
-
-               if (!gpio_desc[gpio].valid) {
-                       pr_warning("%s: GPIO%d is invalid pin\n",
-                               __func__, gpio);
+               gpio = __mfp_validate(MFP_PIN(*c));
+               if (gpio < 0)
                        continue;
-               }
 
                local_irq_save(flags);
 
@@ -116,6 +133,20 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
        }
 }
 
+void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm)
+{
+       unsigned long flags;
+       int gpio;
+
+       gpio = __mfp_validate(mfp);
+       if (gpio < 0)
+               return;
+
+       local_irq_save(flags);
+       __mfp_config_lpm(gpio, lpm);
+       local_irq_restore(flags);
+}
+
 int gpio_set_wake(unsigned int gpio, unsigned int on)
 {
        struct gpio_desc *d;
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
new file mode 100644 (file)
index 0000000..408657a
--- /dev/null
@@ -0,0 +1,416 @@
+/*
+ * Hardware definitions for PalmTX
+ *
+ * Author:     Marek Vasut <marek.vasut@gmail.com>
+ *
+ * Based on work of:
+ *             Alex Osborne <ato@meshy.org>
+ *             Cristiano P. <cristianop@users.sourceforge.net>
+ *             Jan Herman <2hp@seznam.cz>
+ *             Michal Hrusecky
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <asm/arch/audio.h>
+#include <asm/arch/palmtx.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/pxafb.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/irda.h>
+#include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/udc.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long palmtx_pin_config[] __initdata = {
+       /* MMC */
+       GPIO32_MMC_CLK,
+       GPIO92_MMC_DAT_0,
+       GPIO109_MMC_DAT_1,
+       GPIO110_MMC_DAT_2,
+       GPIO111_MMC_DAT_3,
+       GPIO112_MMC_CMD,
+
+       /* AC97 */
+       GPIO28_AC97_BITCLK,
+       GPIO29_AC97_SDATA_IN_0,
+       GPIO30_AC97_SDATA_OUT,
+       GPIO31_AC97_SYNC,
+
+       /* IrDA */
+       GPIO46_FICP_RXD,
+       GPIO47_FICP_TXD,
+
+       /* PWM */
+       GPIO16_PWM0_OUT,
+
+       /* USB */
+       GPIO13_GPIO,
+
+       /* PCMCIA */
+       GPIO48_nPOE,
+       GPIO49_nPWE,
+       GPIO50_nPIOR,
+       GPIO51_nPIOW,
+       GPIO85_nPCE_1,
+       GPIO54_nPCE_2,
+       GPIO79_PSKTSEL,
+       GPIO55_nPREG,
+       GPIO56_nPWAIT,
+       GPIO57_nIOIS16,
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int palmtx_mci_init(struct device *dev, irq_handler_t palmtx_detect_int,
+                               void *data)
+{
+       int err = 0;
+
+       /* Setup an interrupt for detecting card insert/remove events */
+       err = request_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, palmtx_detect_int,
+                       IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+                       IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+                       "SD/MMC card detect", data);
+       if (err) {
+               printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
+                               __func__);
+               return err;
+       }
+
+       err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER");
+       if (err)
+               goto pwr_err;
+
+       err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY");
+       if (err)
+               goto ro_err;
+
+       printk(KERN_DEBUG "%s: irq registered\n", __func__);
+
+       return 0;
+
+ro_err:
+       gpio_free(GPIO_NR_PALMTX_SD_POWER);
+pwr_err:
+       free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data);
+       return err;
+}
+
+static void palmtx_mci_exit(struct device *dev, void *data)
+{
+       gpio_free(GPIO_NR_PALMTX_SD_READONLY);
+       gpio_free(GPIO_NR_PALMTX_SD_POWER);
+       free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data);
+}
+
+static void palmtx_mci_power(struct device *dev, unsigned int vdd)
+{
+       struct pxamci_platform_data *p_d = dev->platform_data;
+       gpio_set_value(GPIO_NR_PALMTX_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int palmtx_mci_get_ro(struct device *dev)
+{
+       return gpio_get_value(GPIO_NR_PALMTX_SD_READONLY);
+}
+
+static struct pxamci_platform_data palmtx_mci_platform_data = {
+       .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
+       .setpower       = palmtx_mci_power,
+       .get_ro         = palmtx_mci_get_ro,
+       .init           = palmtx_mci_init,
+       .exit           = palmtx_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int palmtx_matrix_keys[] = {
+       KEY(0, 0, KEY_POWER),
+       KEY(0, 1, KEY_F1),
+       KEY(0, 2, KEY_ENTER),
+
+       KEY(1, 0, KEY_F2),
+       KEY(1, 1, KEY_F3),
+       KEY(1, 2, KEY_F4),
+
+       KEY(2, 0, KEY_UP),
+       KEY(2, 2, KEY_DOWN),
+
+       KEY(3, 0, KEY_RIGHT),
+       KEY(3, 2, KEY_LEFT),
+
+};
+
+static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = {
+       .matrix_key_rows        = 4,
+       .matrix_key_cols        = 3,
+       .matrix_key_map         = palmtx_matrix_keys,
+       .matrix_key_map_size    = ARRAY_SIZE(palmtx_matrix_keys),
+
+       .debounce_interval      = 30,
+};
+
+/******************************************************************************
+ * GPIO keys
+ ******************************************************************************/
+static struct gpio_keys_button palmtx_pxa_buttons[] = {
+       {KEY_F8, GPIO_NR_PALMTX_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
+};
+
+static struct gpio_keys_platform_data palmtx_pxa_keys_data = {
+       .buttons        = palmtx_pxa_buttons,
+       .nbuttons       = ARRAY_SIZE(palmtx_pxa_buttons),
+};
+
+static struct platform_device palmtx_pxa_keys = {
+       .name   = "gpio-keys",
+       .id     = -1,
+       .dev    = {
+               .platform_data = &palmtx_pxa_keys_data,
+       },
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int palmtx_backlight_init(struct device *dev)
+{
+       int ret;
+
+       ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER");
+       if (ret)
+               goto err;
+       ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER");
+       if (ret)
+               goto err2;
+
+       return 0;
+err2:
+       gpio_free(GPIO_NR_PALMTX_BL_POWER);
+err:
+       return ret;
+}
+
+static int palmtx_backlight_notify(int brightness)
+{
+       gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness);
+       gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness);
+       return brightness;
+}
+
+static void palmtx_backlight_exit(struct device *dev)
+{
+       gpio_free(GPIO_NR_PALMTX_BL_POWER);
+       gpio_free(GPIO_NR_PALMTX_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data palmtx_backlight_data = {
+       .pwm_id         = 0,
+       .max_brightness = PALMTX_MAX_INTENSITY,
+       .dft_brightness = PALMTX_MAX_INTENSITY,
+       .pwm_period_ns  = PALMTX_PERIOD_NS,
+       .init           = palmtx_backlight_init,
+       .notify         = palmtx_backlight_notify,
+       .exit           = palmtx_backlight_exit,
+};
+
+static struct platform_device palmtx_backlight = {
+       .name   = "pwm-backlight",
+       .dev    = {
+               .parent         = &pxa27x_device_pwm0.dev,
+               .platform_data  = &palmtx_backlight_data,
+       },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static void palmtx_irda_transceiver_mode(struct device *dev, int mode)
+{
+       gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF);
+       pxa2xx_transceiver_mode(dev, mode);
+}
+
+static struct pxaficp_platform_data palmtx_ficp_platform_data = {
+       .transceiver_cap        = IR_SIRMODE | IR_FIRMODE | IR_OFF,
+       .transceiver_mode       = palmtx_irda_transceiver_mode,
+};
+
+/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static void palmtx_udc_command(int cmd)
+{
+       gpio_set_value(GPIO_NR_PALMTX_USB_POWER, !cmd);
+       udelay(50);
+       gpio_set_value(GPIO_NR_PALMTX_USB_PULLUP, !cmd);
+}
+
+static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = {
+       .gpio_vbus              = GPIO_NR_PALMTX_USB_DETECT_N,
+       .gpio_vbus_inverted     = 1,
+       .udc_command            = palmtx_udc_command,
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+       int ret;
+
+       ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC");
+       if (ret)
+               goto err_cs_ac;
+
+       ret = gpio_request(GPIO_NR_PALMTX_USB_DETECT_N, "CABLE_STATE_USB");
+       if (ret)
+               goto err_cs_usb;
+
+       return 0;
+
+err_cs_usb:
+       gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
+err_cs_ac:
+       return ret;
+}
+
+static int palmtx_is_ac_online(void)
+{
+       return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT);
+}
+
+static int palmtx_is_usb_online(void)
+{
+       return !gpio_get_value(GPIO_NR_PALMTX_USB_DETECT_N);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+       gpio_free(GPIO_NR_PALMTX_USB_DETECT_N);
+       gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
+}
+
+static char *palmtx_supplicants[] = {
+       "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+       .init            = power_supply_init,
+       .is_ac_online    = palmtx_is_ac_online,
+       .is_usb_online   = palmtx_is_usb_online,
+       .exit            = power_supply_exit,
+       .supplied_to     = palmtx_supplicants,
+       .num_supplicants = ARRAY_SIZE(palmtx_supplicants),
+};
+
+static struct platform_device power_supply = {
+       .name = "pda-power",
+       .id   = -1,
+       .dev  = {
+               .platform_data = &power_supply_info,
+       },
+};
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+static struct pxafb_mode_info palmtx_lcd_modes[] = {
+{
+       .pixclock       = 57692,
+       .xres           = 320,
+       .yres           = 480,
+       .bpp            = 16,
+
+       .left_margin    = 32,
+       .right_margin   = 1,
+       .upper_margin   = 7,
+       .lower_margin   = 1,
+
+       .hsync_len      = 4,
+       .vsync_len      = 1,
+},
+};
+
+static struct pxafb_mach_info palmtx_lcd_screen = {
+       .modes          = palmtx_lcd_modes,
+       .num_modes      = ARRAY_SIZE(palmtx_lcd_modes),
+       .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+       &palmtx_pxa_keys,
+#endif
+       &palmtx_backlight,
+       &power_supply,
+};
+
+static struct map_desc palmtx_io_desc[] __initdata = {
+{
+       .virtual        = PALMTX_PCMCIA_VIRT,
+       .pfn            = __phys_to_pfn(PALMTX_PCMCIA_PHYS),
+       .length         = PALMTX_PCMCIA_SIZE,
+       .type           = MT_DEVICE
+},
+};
+
+static void __init palmtx_map_io(void)
+{
+       pxa_map_io();
+       iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
+}
+
+static void __init palmtx_init(void)
+{
+       pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
+
+       set_pxa_fb_info(&palmtx_lcd_screen);
+       pxa_set_mci_info(&palmtx_mci_platform_data);
+       pxa_set_udc_info(&palmtx_udc_info);
+       pxa_set_ac97_info(NULL);
+       pxa_set_ficp_info(&palmtx_ficp_platform_data);
+       pxa_set_keypad_info(&palmtx_keypad_platform_data);
+
+       platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(PALMTX, "Palm T|X")
+       .phys_io        = PALMTX_PHYS_IO_START,
+       .io_pg_offst    = io_p2v(0x40000000),
+       .boot_params    = 0xa0000100,
+       .map_io         = palmtx_map_io,
+       .init_irq       = pxa27x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = palmtx_init
+MACHINE_END
index 3b945eb..377f3be 100644 (file)
@@ -24,7 +24,9 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/max7301.h>
 #include <linux/leds.h>
+
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/arch/hardware.h>
@@ -108,6 +110,32 @@ static struct platform_device smc91x_device = {
        .resource       = smc91x_resources,
 };
 
+/*
+ * SPI host and devices
+ */
+static struct pxa2xx_spi_master pxa_ssp_master_info = {
+       .num_chipselect = 1,
+};
+
+static struct max7301_platform_data max7301_info = {
+       .base = -1,
+};
+
+/* bus_num must match id in pxa2xx_set_spi_info() call */
+static struct spi_board_info spi_board_info[] __initdata = {
+       {
+               .modalias       = "max7301",
+               .platform_data  = &max7301_info,
+               .max_speed_hz   = 13000000,
+               .bus_num        = 1,
+               .chip_select    = 0,
+               .mode           = SPI_MODE_0,
+       },
+};
+
+/*
+ * NOR flash
+ */
 static struct physmap_flash_data pcm027_flash_data = {
        .width  = 4,
 };
@@ -190,6 +218,9 @@ static void __init pcm027_init(void)
 #ifdef CONFIG_MACH_PCM990_BASEBOARD
        pcm990_baseboard_init();
 #endif
+
+       pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
+       spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
 }
 
 static void __init pcm027_map_io(void)
index 5d87c7c..30023b0 100644 (file)
 #include <asm/arch/camera.h>
 #include <asm/mach/map.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/pcm990_baseboard.h>
 #include <asm/arch/pxafb.h>
+#include <asm/arch/mfp-pxa27x.h>
 
 #include "devices.h"
+#include "generic.h"
+
+static unsigned long pcm990_pin_config[] __initdata = {
+       /* MMC */
+       GPIO32_MMC_CLK,
+       GPIO112_MMC_CMD,
+       GPIO92_MMC_DAT_0,
+       GPIO109_MMC_DAT_1,
+       GPIO110_MMC_DAT_2,
+       GPIO111_MMC_DAT_3,
+       /* USB */
+       GPIO88_USBH1_PWR,
+       GPIO89_USBH1_PEN,
+       /* PWM0 */
+       GPIO16_PWM0_OUT,
+};
 
 /*
  * pcm990_lcd_power - control power supply to the LCD
@@ -277,16 +293,6 @@ static int pcm990_mci_init(struct device *dev, irq_handler_t mci_detect_int,
 {
        int err;
 
-       /*
-        * enable GPIO for PXA27x MMC controller
-        */
-       pxa_gpio_mode(GPIO32_MMCCLK_MD);
-       pxa_gpio_mode(GPIO112_MMCCMD_MD);
-       pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-       pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-       pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-       pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
        err = request_irq(PCM027_MMCDET_IRQ, mci_detect_int, IRQF_DISABLED,
                             "MMC card detect", data);
        if (err)
@@ -333,8 +339,6 @@ static struct pxamci_platform_data pcm990_mci_platform_data = {
  */
 static int pcm990_ohci_init(struct device *dev)
 {
-       pxa_gpio_mode(PCM990_USB_OVERCURRENT);
-       pxa_gpio_mode(PCM990_USB_PWR_EN);
        /*
         * disable USB port 2 and 3
         * power sense is active low
@@ -361,23 +365,27 @@ static struct pxaohci_platform_data pcm990_ohci_platform_data = {
  * PXA27x Camera specific stuff
  */
 #if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
+static unsigned long pcm990_camera_pin_config[] = {
+       /* CIF */
+       GPIO98_CIF_DD_0,
+       GPIO105_CIF_DD_1,
+       GPIO104_CIF_DD_2,
+       GPIO103_CIF_DD_3,
+       GPIO95_CIF_DD_4,
+       GPIO94_CIF_DD_5,
+       GPIO93_CIF_DD_6,
+       GPIO108_CIF_DD_7,
+       GPIO107_CIF_DD_8,
+       GPIO106_CIF_DD_9,
+       GPIO42_CIF_MCLK,
+       GPIO45_CIF_PCLK,
+       GPIO43_CIF_FV,
+       GPIO44_CIF_LV,
+};
+
 static int pcm990_pxacamera_init(struct device *dev)
 {
-       pxa_gpio_mode(GPIO98_CIF_DD_0_MD);
-       pxa_gpio_mode(GPIO105_CIF_DD_1_MD);
-       pxa_gpio_mode(GPIO104_CIF_DD_2_MD);
-       pxa_gpio_mode(GPIO103_CIF_DD_3_MD);
-       pxa_gpio_mode(GPIO95_CIF_DD_4_MD);
-       pxa_gpio_mode(GPIO94_CIF_DD_5_MD);
-       pxa_gpio_mode(GPIO93_CIF_DD_6_MD);
-       pxa_gpio_mode(GPIO108_CIF_DD_7_MD);
-       pxa_gpio_mode(GPIO107_CIF_DD_8_MD);
-       pxa_gpio_mode(GPIO106_CIF_DD_9_MD);
-       pxa_gpio_mode(GPIO42_CIF_MCLK_MD);
-       pxa_gpio_mode(GPIO45_CIF_PCLK_MD);
-       pxa_gpio_mode(GPIO43_CIF_FV_MD);
-       pxa_gpio_mode(GPIO44_CIF_LV_MD);
-
+       pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_camera_pin_config));
        return 0;
 }
 
@@ -449,8 +457,10 @@ static struct map_desc pcm990_io_desc[] __initdata = {
  */
 void __init pcm990_baseboard_init(void)
 {
+       pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_pin_config));
+
        /* register CPLD access */
-       iotable_init(pcm990_io_desc, ARRAY_SIZE(pcm990_io_desc));
+       iotable_init(ARRAY_AND_SIZE(pcm990_io_desc));
 
        /* register CPLD's IRQ controller */
        pcm990_init_irq();
@@ -458,7 +468,6 @@ void __init pcm990_baseboard_init(void)
 #ifndef CONFIG_PCM990_DISPLAY_NONE
        set_pxa_fb_info(&pcm990_fbinfo);
 #endif
-       pxa_gpio_mode(GPIO16_PWM0_MD);
        platform_device_register(&pcm990_backlight_device);
 
        /* MMC */
@@ -473,9 +482,8 @@ void __init pcm990_baseboard_init(void)
 #if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
        pxa_set_camera_info(&pcm990_pxacamera_platform_data);
 
-       i2c_register_board_info(0, pcm990_i2c_devices,
-               ARRAY_SIZE(pcm990_i2c_devices));
+       i2c_register_board_info(0, ARRAY_AND_SIZE(pcm990_i2c_devices));
 #endif
 
-       printk(KERN_INFO"PCM-990 Evaluation baseboard initialized\n");
+       printk(KERN_INFO "PCM-990 Evaluation baseboard initialized\n");
 }
index f81c10c..39612cf 100644 (file)
@@ -267,6 +267,7 @@ static void poodle_irda_transceiver_mode(struct device *dev, int mode)
        } else {
                GPCR(POODLE_GPIO_IR_ON) = GPIO_bit(POODLE_GPIO_IR_ON);
        }
+       pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data poodle_ficp_platform_data = {
index 4cd50e3..c5b845b 100644 (file)
@@ -109,6 +109,52 @@ static const struct clkops clk_pxa25x_lcd_ops = {
        .getrate        = clk_pxa25x_lcd_getrate,
 };
 
+static unsigned long gpio12_config_32k[] = {
+       GPIO12_32KHz,
+};
+
+static unsigned long gpio12_config_gpio[] = {
+       GPIO12_GPIO,
+};
+
+static void clk_gpio12_enable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio12_config_32k, 1);
+}
+
+static void clk_gpio12_disable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio12_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio12_ops = {
+       .enable         = clk_gpio12_enable,
+       .disable        = clk_gpio12_disable,
+};
+
+static unsigned long gpio11_config_3m6[] = {
+       GPIO11_3_6MHz,
+};
+
+static unsigned long gpio11_config_gpio[] = {
+       GPIO11_GPIO,
+};
+
+static void clk_gpio11_enable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio11_config_3m6, 1);
+}
+
+static void clk_gpio11_disable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio11_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio11_ops = {
+       .enable         = clk_gpio11_enable,
+       .disable        = clk_gpio11_disable,
+};
+
 /*
  * 3.6864MHz -> OST, GPIO, SSP, PWM, PLLs (95.842MHz, 147.456MHz)
  * 95.842MHz -> MMC 19.169MHz, I2C 31.949MHz, FICP 47.923MHz, USB 47.923MHz
@@ -128,6 +174,8 @@ static struct clk pxa25x_clks[] = {
        INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev),
        INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL),
        INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa25x_device_udc.dev),
+       INIT_CLK("GPIO11_CLK", &clk_pxa25x_gpio11_ops, 3686400, 0, NULL),
+       INIT_CLK("GPIO12_CLK", &clk_pxa25x_gpio12_ops, 32768, 0, NULL),
        INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev),
        INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev),
 
@@ -145,7 +193,10 @@ static struct clk pxa25x_clks[] = {
        INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
 };
 
-static struct clk gpio7_clk = INIT_CKOTHER("GPIO7_CK", &pxa25x_clks[4], NULL);
+static struct clk pxa2xx_clk_aliases[] = {
+       INIT_CKOTHER("GPIO7_CLK", &pxa25x_clks[4], NULL),
+       INIT_CKOTHER("SA1111_CLK", &pxa25x_clks[5], NULL),
+};
 
 #ifdef CONFIG_PM
 
@@ -293,7 +344,7 @@ static int __init pxa25x_init(void)
        int i, ret = 0;
 
        /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-       if (cpu_is_pxa25x())
+       if (cpu_is_pxa255())
                clks_register(&pxa25x_hwuart_clk, 1);
 
        if (cpu_is_pxa21x() || cpu_is_pxa25x()) {
@@ -317,10 +368,10 @@ static int __init pxa25x_init(void)
        }
 
        /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-       if (cpu_is_pxa25x())
+       if (cpu_is_pxa255())
                ret = platform_device_register(&pxa_device_hwuart);
 
-       clks_register(&gpio7_clk, 1);
+       clks_register(pxa2xx_clk_aliases, ARRAY_SIZE(pxa2xx_clk_aliases));
 
        return ret;
 }
index 0a0d387..da92e97 100644 (file)
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/platform_device.h>
 
 #include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
 #include <asm/arch/mfp-pxa300.h>
 
+#include "generic.h"
+#include "devices.h"
+#include "clock.h"
+
 static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
 
        MFP_ADDR_X(GPIO0,   GPIO2,   0x00b4),
@@ -79,15 +85,26 @@ static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
        MFP_ADDR_END,
 };
 
+static struct clk common_clks[] = {
+       PXA3xx_CKEN("NANDCLK", NAND, 156000000, 0, &pxa3xx_device_nand.dev),
+};
+
+static struct clk pxa310_clks[] = {
+       PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
+};
+
 static int __init pxa300_init(void)
 {
        if (cpu_is_pxa300() || cpu_is_pxa310()) {
                pxa3xx_init_mfp();
                pxa3xx_mfp_init_addr(pxa300_mfp_addr_map);
+               clks_register(ARRAY_AND_SIZE(common_clks));
        }
 
-       if (cpu_is_pxa310())
+       if (cpu_is_pxa310()) {
                pxa3xx_mfp_init_addr(pxa310_mfp_addr_map);
+               clks_register(ARRAY_AND_SIZE(pxa310_clks));
+       }
 
        return 0;
 }
index 74128eb..c557c23 100644 (file)
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/platform_device.h>
 
 #include <asm/hardware.h>
 #include <asm/arch/mfp.h>
+#include <asm/arch/pxa3xx-regs.h>
 #include <asm/arch/mfp-pxa320.h>
 
+#include "generic.h"
+#include "devices.h"
+#include "clock.h"
+
 static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
 
        MFP_ADDR_X(GPIO0,  GPIO4,   0x0124),
@@ -74,16 +80,17 @@ static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
        MFP_ADDR_END,
 };
 
-static void __init pxa320_init_mfp(void)
-{
-       pxa3xx_init_mfp();
-       pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
-}
+static struct clk pxa320_clks[] = {
+       PXA3xx_CKEN("NANDCLK", NAND, 104000000, 0, &pxa3xx_device_nand.dev),
+};
 
 static int __init pxa320_init(void)
 {
-       if (cpu_is_pxa320())
-               pxa320_init_mfp();
+       if (cpu_is_pxa320()) {
+               pxa3xx_init_mfp();
+               pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
+               clks_register(ARRAY_AND_SIZE(pxa320_clks));
+       }
 
        return 0;
 }
index 15685d2..f491025 100644 (file)
@@ -144,7 +144,7 @@ static unsigned long clk_pxa3xx_hsio_getrate(struct clk *clk)
        return hsio_clk;
 }
 
-static void clk_pxa3xx_cken_enable(struct clk *clk)
+void clk_pxa3xx_cken_enable(struct clk *clk)
 {
        unsigned long mask = 1ul << (clk->cken & 0x1f);
 
@@ -154,7 +154,7 @@ static void clk_pxa3xx_cken_enable(struct clk *clk)
                CKENB |= mask;
 }
 
-static void clk_pxa3xx_cken_disable(struct clk *clk)
+void clk_pxa3xx_cken_disable(struct clk *clk)
 {
        unsigned long mask = 1ul << (clk->cken & 0x1f);
 
@@ -164,7 +164,7 @@ static void clk_pxa3xx_cken_disable(struct clk *clk)
                CKENB &= ~mask;
 }
 
-static const struct clkops clk_pxa3xx_cken_ops = {
+const struct clkops clk_pxa3xx_cken_ops = {
        .enable         = clk_pxa3xx_cken_enable,
        .disable        = clk_pxa3xx_cken_disable,
 };
@@ -196,24 +196,6 @@ static const struct clkops clk_pout_ops = {
        .disable        = clk_pout_disable,
 };
 
-#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev) \
-       {                                               \
-               .name   = _name,                        \
-               .dev    = _dev,                         \
-               .ops    = &clk_pxa3xx_cken_ops,         \
-               .rate   = _rate,                        \
-               .cken   = CKEN_##_cken,                 \
-               .delay  = _delay,                       \
-       }
-
-#define PXA3xx_CK(_name, _cken, _ops, _dev)            \
-       {                                               \
-               .name   = _name,                        \
-               .dev    = _dev,                         \
-               .ops    = _ops,                         \
-               .cken   = CKEN_##_cken,                 \
-       }
-
 static struct clk pxa3xx_clks[] = {
        {
                .name           = "CLK_POUT",
@@ -244,7 +226,6 @@ static struct clk pxa3xx_clks[] = {
 
        PXA3xx_CKEN("MMCCLK", MMC1, 19500000, 0, &pxa_device_mci.dev),
        PXA3xx_CKEN("MMCCLK", MMC2, 19500000, 0, &pxa3xx_device_mci2.dev),
-       PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c
new file mode 100644 (file)
index 0000000..9503897
--- /dev/null
@@ -0,0 +1,190 @@
+/*
+ * linux/arch/arm/mach-pxa/pxa930.c
+ *
+ * Code specific to PXA930
+ *
+ * Copyright (C) 2007-2008 Marvell Internation Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/dma-mapping.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/mfp-pxa930.h>
+
+static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
+
+       MFP_ADDR(GPIO0, 0x02e0),
+       MFP_ADDR(GPIO1, 0x02dc),
+       MFP_ADDR(GPIO2, 0x02e8),
+       MFP_ADDR(GPIO3, 0x02d8),
+       MFP_ADDR(GPIO4, 0x02e4),
+       MFP_ADDR(GPIO5, 0x02ec),
+       MFP_ADDR(GPIO6, 0x02f8),
+       MFP_ADDR(GPIO7, 0x02fc),
+       MFP_ADDR(GPIO8, 0x0300),
+       MFP_ADDR(GPIO9, 0x02d4),
+       MFP_ADDR(GPIO10, 0x02f4),
+       MFP_ADDR(GPIO11, 0x02f0),
+       MFP_ADDR(GPIO12, 0x0304),
+       MFP_ADDR(GPIO13, 0x0310),
+       MFP_ADDR(GPIO14, 0x0308),
+       MFP_ADDR(GPIO15, 0x030c),
+       MFP_ADDR(GPIO16, 0x04e8),
+       MFP_ADDR(GPIO17, 0x04f4),
+       MFP_ADDR(GPIO18, 0x04f8),
+       MFP_ADDR(GPIO19, 0x04fc),
+       MFP_ADDR(GPIO20, 0x0518),
+       MFP_ADDR(GPIO21, 0x051c),
+       MFP_ADDR(GPIO22, 0x04ec),
+       MFP_ADDR(GPIO23, 0x0500),
+       MFP_ADDR(GPIO24, 0x04f0),
+       MFP_ADDR(GPIO25, 0x0504),
+       MFP_ADDR(GPIO26, 0x0510),
+       MFP_ADDR(GPIO27, 0x0514),
+       MFP_ADDR(GPIO28, 0x0520),
+       MFP_ADDR(GPIO29, 0x0600),
+       MFP_ADDR(GPIO30, 0x0618),
+       MFP_ADDR(GPIO31, 0x0610),
+       MFP_ADDR(GPIO32, 0x060c),
+       MFP_ADDR(GPIO33, 0x061c),
+       MFP_ADDR(GPIO34, 0x0620),
+       MFP_ADDR(GPIO35, 0x0628),
+       MFP_ADDR(GPIO36, 0x062c),
+       MFP_ADDR(GPIO37, 0x0630),
+       MFP_ADDR(GPIO38, 0x0634),
+       MFP_ADDR(GPIO39, 0x0638),
+       MFP_ADDR(GPIO40, 0x063c),
+       MFP_ADDR(GPIO41, 0x0614),
+       MFP_ADDR(GPIO42, 0x0624),
+       MFP_ADDR(GPIO43, 0x0608),
+       MFP_ADDR(GPIO44, 0x0604),
+       MFP_ADDR(GPIO45, 0x050c),
+       MFP_ADDR(GPIO46, 0x0508),
+       MFP_ADDR(GPIO47, 0x02bc),
+       MFP_ADDR(GPIO48, 0x02b4),
+       MFP_ADDR(GPIO49, 0x02b8),
+       MFP_ADDR(GPIO50, 0x02c8),
+       MFP_ADDR(GPIO51, 0x02c0),
+       MFP_ADDR(GPIO52, 0x02c4),
+       MFP_ADDR(GPIO53, 0x02d0),
+       MFP_ADDR(GPIO54, 0x02cc),
+       MFP_ADDR(GPIO55, 0x029c),
+       MFP_ADDR(GPIO56, 0x02a0),
+       MFP_ADDR(GPIO57, 0x0294),
+       MFP_ADDR(GPIO58, 0x0298),
+       MFP_ADDR(GPIO59, 0x02a4),
+       MFP_ADDR(GPIO60, 0x02a8),
+       MFP_ADDR(GPIO61, 0x02b0),
+       MFP_ADDR(GPIO62, 0x02ac),
+       MFP_ADDR(GPIO63, 0x0640),
+       MFP_ADDR(GPIO64, 0x065c),
+       MFP_ADDR(GPIO65, 0x0648),
+       MFP_ADDR(GPIO66, 0x0644),
+       MFP_ADDR(GPIO67, 0x0674),
+       MFP_ADDR(GPIO68, 0x0658),
+       MFP_ADDR(GPIO69, 0x0654),
+       MFP_ADDR(GPIO70, 0x0660),
+       MFP_ADDR(GPIO71, 0x0668),
+       MFP_ADDR(GPIO72, 0x0664),
+       MFP_ADDR(GPIO73, 0x0650),
+       MFP_ADDR(GPIO74, 0x066c),
+       MFP_ADDR(GPIO75, 0x064c),
+       MFP_ADDR(GPIO76, 0x0670),
+       MFP_ADDR(GPIO77, 0x0678),
+       MFP_ADDR(GPIO78, 0x067c),
+       MFP_ADDR(GPIO79, 0x0694),
+       MFP_ADDR(GPIO80, 0x069c),
+       MFP_ADDR(GPIO81, 0x06a0),
+       MFP_ADDR(GPIO82, 0x06a4),
+       MFP_ADDR(GPIO83, 0x0698),
+       MFP_ADDR(GPIO84, 0x06bc),
+       MFP_ADDR(GPIO85, 0x06b4),
+       MFP_ADDR(GPIO86, 0x06b0),
+       MFP_ADDR(GPIO87, 0x06c0),
+       MFP_ADDR(GPIO88, 0x06c4),
+       MFP_ADDR(GPIO89, 0x06ac),
+       MFP_ADDR(GPIO90, 0x0680),
+       MFP_ADDR(GPIO91, 0x0684),
+       MFP_ADDR(GPIO92, 0x0688),
+       MFP_ADDR(GPIO93, 0x0690),
+       MFP_ADDR(GPIO94, 0x068c),
+       MFP_ADDR(GPIO95, 0x06a8),
+       MFP_ADDR(GPIO96, 0x06b8),
+       MFP_ADDR(GPIO97, 0x0410),
+       MFP_ADDR(GPIO98, 0x0418),
+       MFP_ADDR(GPIO99, 0x041c),
+       MFP_ADDR(GPIO100, 0x0414),
+       MFP_ADDR(GPIO101, 0x0408),
+       MFP_ADDR(GPIO102, 0x0324),
+       MFP_ADDR(GPIO103, 0x040c),
+       MFP_ADDR(GPIO104, 0x0400),
+       MFP_ADDR(GPIO105, 0x0328),
+       MFP_ADDR(GPIO106, 0x0404),
+
+       MFP_ADDR(nXCVREN, 0x0204),
+       MFP_ADDR(DF_CLE_nOE, 0x020c),
+       MFP_ADDR(DF_nADV1_ALE, 0x0218),
+       MFP_ADDR(DF_SCLK_E, 0x0214),
+       MFP_ADDR(DF_SCLK_S, 0x0210),
+       MFP_ADDR(nBE0, 0x021c),
+       MFP_ADDR(nBE1, 0x0220),
+       MFP_ADDR(DF_nADV2_ALE, 0x0224),
+       MFP_ADDR(DF_INT_RnB, 0x0228),
+       MFP_ADDR(DF_nCS0, 0x022c),
+       MFP_ADDR(DF_nCS1, 0x0230),
+       MFP_ADDR(nLUA, 0x0254),
+       MFP_ADDR(nLLA, 0x0258),
+       MFP_ADDR(DF_nWE, 0x0234),
+       MFP_ADDR(DF_nRE_nOE, 0x0238),
+       MFP_ADDR(DF_ADDR0, 0x024c),
+       MFP_ADDR(DF_ADDR1, 0x0250),
+       MFP_ADDR(DF_ADDR2, 0x025c),
+       MFP_ADDR(DF_ADDR3, 0x0260),
+       MFP_ADDR(DF_IO0, 0x023c),
+       MFP_ADDR(DF_IO1, 0x0240),
+       MFP_ADDR(DF_IO2, 0x0244),
+       MFP_ADDR(DF_IO3, 0x0248),
+       MFP_ADDR(DF_IO4, 0x0264),
+       MFP_ADDR(DF_IO5, 0x0268),
+       MFP_ADDR(DF_IO6, 0x026c),
+       MFP_ADDR(DF_IO7, 0x0270),
+       MFP_ADDR(DF_IO8, 0x0274),
+       MFP_ADDR(DF_IO9, 0x0278),
+       MFP_ADDR(DF_IO10, 0x027c),
+       MFP_ADDR(DF_IO11, 0x0280),
+       MFP_ADDR(DF_IO12, 0x0284),
+       MFP_ADDR(DF_IO13, 0x0288),
+       MFP_ADDR(DF_IO14, 0x028c),
+       MFP_ADDR(DF_IO15, 0x0290),
+
+       MFP_ADDR(GSIM_UIO, 0x0314),
+       MFP_ADDR(GSIM_UCLK, 0x0318),
+       MFP_ADDR(GSIM_UDET, 0x031c),
+       MFP_ADDR(GSIM_nURST, 0x0320),
+
+       MFP_ADDR(PMIC_INT, 0x06c8),
+
+       MFP_ADDR(RDY, 0x0200),
+
+       MFP_ADDR_END,
+};
+
+static int __init pxa930_init(void)
+{
+       if (cpu_is_pxa930()) {
+               pxa3xx_init_mfp();
+               pxa3xx_mfp_init_addr(pxa930_mfp_addr_map);
+       }
+
+       return 0;
+}
+
+core_initcall(pxa930_init);
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
new file mode 100644 (file)
index 0000000..9d39dea
--- /dev/null
@@ -0,0 +1,96 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <asm/io.h>
+#include <asm/proc-fns.h>
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
+
+static void do_hw_reset(void);
+
+static int reset_gpio = -1;
+
+int init_gpio_reset(int gpio)
+{
+       int rc;
+
+       rc = gpio_request(gpio, "reset generator");
+       if (rc) {
+               printk(KERN_ERR "Can't request reset_gpio\n");
+               goto out;
+       }
+
+       rc = gpio_direction_input(gpio);
+       if (rc) {
+               printk(KERN_ERR "Can't configure reset_gpio for input\n");
+               gpio_free(gpio);
+               goto out;
+       }
+
+out:
+       if (!rc)
+               reset_gpio = gpio;
+
+       return rc;
+}
+
+/*
+ * Trigger GPIO reset.
+ * This covers various types of logic connecting gpio pin
+ * to RESET pins (nRESET or GPIO_RESET):
+ */
+static void do_gpio_reset(void)
+{
+       BUG_ON(reset_gpio == -1);
+
+       /* drive it low */
+       gpio_direction_output(reset_gpio, 0);
+       mdelay(2);
+       /* rising edge or drive high */
+       gpio_set_value(reset_gpio, 1);
+       mdelay(2);
+       /* falling edge */
+       gpio_set_value(reset_gpio, 0);
+
+       /* give it some time */
+       mdelay(10);
+
+       WARN_ON(1);
+       /* fallback */
+       do_hw_reset();
+}
+
+static void do_hw_reset(void)
+{
+       /* Initialize the watchdog and let it fire */
+       OWER = OWER_WME;
+       OSSR = OSSR_M3;
+       OSMR3 = OSCR + 368640;  /* ... in 100 ms */
+}
+
+void arch_reset(char mode)
+{
+       if (cpu_is_pxa2xx())
+               RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+       switch (mode) {
+       case 's':
+               /* Jump into ROM at address 0 */
+               cpu_reset(0);
+               break;
+       case 'h':
+               do_hw_reset();
+               break;
+       case 'g':
+               do_gpio_reset();
+               break;
+       }
+}
+
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
new file mode 100644 (file)
index 0000000..d02bc6f
--- /dev/null
@@ -0,0 +1,84 @@
+/*
+ *  linux/arch/arm/mach-pxa/saar.c
+ *
+ *  Support for the Marvell PXA930 Handheld Platform (aka SAAR)
+ *
+ *  Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  publishhed by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/smc91x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
+#include <asm/arch/mfp-pxa930.h>
+
+#include "devices.h"
+#include "generic.h"
+
+/* SAAR MFP configurations */
+static mfp_cfg_t saar_mfp_cfg[] __initdata = {
+       /* Ethernet */
+       DF_nCS1_nCS3,
+       GPIO97_GPIO,
+};
+
+#define SAAR_ETH_PHYS  (0x14000000)
+
+static struct resource smc91x_resources[] = {
+       [0] = {
+               .start  = (SAAR_ETH_PHYS + 0x300),
+               .end    = (SAAR_ETH_PHYS + 0xfffff),
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
+               .end    = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
+               .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+       }
+};
+
+static struct smc91x_platdata saar_smc91x_info = {
+       .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
+static struct platform_device smc91x_device = {
+       .name           = "smc91x",
+       .id             = 0,
+       .num_resources  = ARRAY_SIZE(smc91x_resources),
+       .resource       = smc91x_resources,
+       .dev            = {
+               .platform_data = &saar_smc91x_info,
+       },
+};
+
+static void __init saar_init(void)
+{
+       /* initialize MFP configurations */
+       pxa3xx_mfp_config(ARRAY_AND_SIZE(saar_mfp_cfg));
+
+       platform_device_register(&smc91x_device);
+}
+
+MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
+       /* Maintainer: Eric Miao <eric.miao@marvell.com> */
+       .phys_io        = 0x40000000,
+       .boot_params    = 0xa0000100,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa3xx_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = saar_init,
+MACHINE_END
index e7d0fcd..762249c 100644 (file)
@@ -38,6 +38,7 @@
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/pxa2xx-gpio.h>
+#include <asm/arch/pxa27x-udc.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/ohci.h>
@@ -450,6 +451,7 @@ static void spitz_irda_transceiver_mode(struct device *dev, int mode)
                set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
        else
                reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
+       pxa2xx_transceiver_mode(dev, mode);
 }
 
 #ifdef CONFIG_MACH_AKITA
@@ -459,6 +461,7 @@ static void akita_irda_transceiver_mode(struct device *dev, int mode)
                akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
        else
                akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
+       pxa2xx_transceiver_mode(dev, mode);
 }
 #endif
 
@@ -529,11 +532,7 @@ static struct platform_device *devices[] __initdata = {
 
 static void spitz_poweroff(void)
 {
-       pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT);
-       GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET);
-
-       mdelay(1000);
-       arm_machine_restart('h');
+       arm_machine_restart('g');
 }
 
 static void spitz_restart(char mode)
@@ -547,6 +546,7 @@ static void spitz_restart(char mode)
 
 static void __init common_init(void)
 {
+       init_gpio_reset(SPITZ_GPIO_ON_RESET);
        pm_power_off = spitz_poweroff;
        arm_pm_restart = spitz_restart;
 
index 0bb3198..89f3868 100644 (file)
  *  IO-based SSP applications and allows easy port setup for DMA access.
  *
  *  Author: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
- *
- *  Revision history:
- *   22nd Aug 2003 Initial version.
- *   20th Dec 2004 Added ssp_config for changing port config without
- *                 closing the port.
- *    4th Aug 2005 Added option to disable irq handler registration and
- *                 cleaned up irq and clock detection.
  */
 
 #include <linux/module.h>
@@ -285,7 +278,7 @@ int ssp_init(struct ssp_dev *dev, u32 port, u32 init_flags)
                        goto out_region;
                dev->irq = ssp->irq;
        } else
-               dev->irq = 0;
+               dev->irq = NO_IRQ;
 
        /* turn on SSP port clock */
        clk_enable(ssp->clk);
@@ -306,7 +299,8 @@ void ssp_exit(struct ssp_dev *dev)
        struct ssp_device *ssp = dev->ssp;
 
        ssp_disable(dev);
-       free_irq(dev->irq, dev);
+       if (dev->irq != NO_IRQ)
+               free_irq(dev->irq, dev);
        clk_disable(ssp->clk);
        ssp_free(ssp);
 }
@@ -360,6 +354,7 @@ static int __devinit ssp_probe(struct platform_device *pdev, int type)
                dev_err(&pdev->dev, "failed to allocate memory");
                return -ENOMEM;
        }
+       ssp->pdev = pdev;
 
        ssp->clk = clk_get(&pdev->dev, "SSPCLK");
        if (IS_ERR(ssp->clk)) {
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
new file mode 100644 (file)
index 0000000..ac28350
--- /dev/null
@@ -0,0 +1,84 @@
+/*
+ *  linux/arch/arm/mach-pxa/tavorevb.c
+ *
+ *  Support for the Marvell PXA930 Evaluation Board
+ *
+ *  Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  publishhed by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/smc91x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
+#include <asm/arch/mfp-pxa930.h>
+
+#include "devices.h"
+#include "generic.h"
+
+/* Tavor EVB MFP configurations */
+static mfp_cfg_t tavorevb_mfp_cfg[] __initdata = {
+       /* Ethernet */
+       DF_nCS1_nCS3,
+       GPIO47_GPIO,
+};
+
+#define TAVOREVB_ETH_PHYS      (0x14000000)
+
+static struct resource smc91x_resources[] = {
+       [0] = {
+               .start  = (TAVOREVB_ETH_PHYS + 0x300),
+               .end    = (TAVOREVB_ETH_PHYS + 0xfffff),
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
+               .end    = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
+               .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+       }
+};
+
+static struct smc91x_platdata tavorevb_smc91x_info = {
+       .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
+static struct platform_device smc91x_device = {
+       .name           = "smc91x",
+       .id             = 0,
+       .num_resources  = ARRAY_SIZE(smc91x_resources),
+       .resource       = smc91x_resources,
+       .dev            = {
+               .platform_data = &tavorevb_smc91x_info,
+       },
+};
+
+static void __init tavorevb_init(void)
+{
+       /* initialize MFP configurations */
+       pxa3xx_mfp_config(ARRAY_AND_SIZE(tavorevb_mfp_cfg));
+
+       platform_device_register(&smc91x_device);
+}
+
+MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
+       /* Maintainer: Eric Miao <eric.miao@marvell.com> */
+       .phys_io        = 0x40000000,
+       .boot_params    = 0xa0000100,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .map_io         = pxa_map_io,
+       .init_irq       = pxa3xx_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = tavorevb_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c
new file mode 100644 (file)
index 0000000..7d85054
--- /dev/null
@@ -0,0 +1,150 @@
+/*
+ * Bluetooth built-in chip control
+ *
+ * Copyright (c) 2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/rfkill.h>
+
+#include <asm/arch/tosa_bt.h>
+
+static void tosa_bt_on(struct tosa_bt_data *data)
+{
+       gpio_set_value(data->gpio_reset, 0);
+       gpio_set_value(data->gpio_pwr, 1);
+       gpio_set_value(data->gpio_reset, 1);
+       mdelay(20);
+       gpio_set_value(data->gpio_reset, 0);
+}
+
+static void tosa_bt_off(struct tosa_bt_data *data)
+{
+       gpio_set_value(data->gpio_reset, 1);
+       mdelay(10);
+       gpio_set_value(data->gpio_pwr, 0);
+       gpio_set_value(data->gpio_reset, 0);
+}
+
+static int tosa_bt_toggle_radio(void *data, enum rfkill_state state)
+{
+       pr_info("BT_RADIO going: %s\n",
+                       state == RFKILL_STATE_ON ? "on" : "off");
+
+       if (state == RFKILL_STATE_ON) {
+               pr_info("TOSA_BT: going ON\n");
+               tosa_bt_on(data);
+       } else {
+               pr_info("TOSA_BT: going OFF\n");
+               tosa_bt_off(data);
+       }
+       return 0;
+}
+
+static int tosa_bt_probe(struct platform_device *dev)
+{
+       int rc;
+       struct rfkill *rfk;
+
+       struct tosa_bt_data *data = dev->dev.platform_data;
+
+       rc = gpio_request(data->gpio_reset, "Bluetooth reset");
+       if (rc)
+               goto err_reset;
+       rc = gpio_direction_output(data->gpio_reset, 0);
+       if (rc)
+               goto err_reset_dir;
+       rc = gpio_request(data->gpio_pwr, "Bluetooth power");
+       if (rc)
+               goto err_pwr;
+       rc = gpio_direction_output(data->gpio_pwr, 0);
+       if (rc)
+               goto err_pwr_dir;
+
+       rfk = rfkill_allocate(&dev->dev, RFKILL_TYPE_BLUETOOTH);
+       if (!rfk) {
+               rc = -ENOMEM;
+               goto err_rfk_alloc;
+       }
+
+       rfk->name = "tosa-bt";
+       rfk->toggle_radio = tosa_bt_toggle_radio;
+       rfk->data = data;
+#ifdef CONFIG_RFKILL_LEDS
+       rfk->led_trigger.name = "tosa-bt";
+#endif
+
+       rc = rfkill_register(rfk);
+       if (rc)
+               goto err_rfkill;
+
+       platform_set_drvdata(dev, rfk);
+
+       return 0;
+
+err_rfkill:
+       if (rfk)
+               rfkill_free(rfk);
+       rfk = NULL;
+err_rfk_alloc:
+       tosa_bt_off(data);
+err_pwr_dir:
+       gpio_free(data->gpio_pwr);
+err_pwr:
+err_reset_dir:
+       gpio_free(data->gpio_reset);
+err_reset:
+       return rc;
+}
+
+static int __devexit tosa_bt_remove(struct platform_device *dev)
+{
+       struct tosa_bt_data *data = dev->dev.platform_data;
+       struct rfkill *rfk = platform_get_drvdata(dev);
+
+       platform_set_drvdata(dev, NULL);
+
+       if (rfk)
+               rfkill_unregister(rfk);
+       rfk = NULL;
+
+       tosa_bt_off(data);
+
+       gpio_free(data->gpio_pwr);
+       gpio_free(data->gpio_reset);
+
+       return 0;
+}
+
+static struct platform_driver tosa_bt_driver = {
+       .probe = tosa_bt_probe,
+       .remove = __devexit_p(tosa_bt_remove),
+
+       .driver = {
+               .name = "tosa-bt",
+               .owner = THIS_MODULE,
+       },
+};
+
+
+static int __init tosa_bt_init(void)
+{
+       return platform_driver_register(&tosa_bt_driver);
+}
+
+static void __exit tosa_bt_exit(void)
+{
+       platform_driver_unregister(&tosa_bt_driver);
+}
+
+module_init(tosa_bt_init);
+module_exit(tosa_bt_exit);
index ab4a9f5..fea17ce 100644 (file)
 #include <linux/major.h>
 #include <linux/fs.h>
 #include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
 #include <linux/mmc/host.h>
+#include <linux/mfd/tc6393xb.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
 #include <linux/pm.h>
-#include <linux/delay.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
+#include <linux/pda_power.h>
+#include <linux/rfkill.h>
 
 #include <asm/setup.h>
-#include <asm/memory.h>
 #include <asm/mach-types.h>
-#include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/system.h>
-#include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/mfp-pxa25x.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/i2c.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/udc.h>
+#include <asm/arch/tosa_bt.h>
 
 #include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
 #include <asm/arch/tosa.h>
 
 #include <asm/hardware/scoop.h>
@@ -86,7 +87,7 @@ static unsigned long tosa_pin_config[] = {
        GPIO6_MMC_CLK,
        GPIO8_MMC_CS0,
        GPIO9_GPIO, /* Detect */
-       // GPIO10 nSD_INT
+       GPIO10_GPIO, /* nSD_INT */
 
        /* CF */
        GPIO13_GPIO, /* CD_IRQ */
@@ -124,34 +125,34 @@ static unsigned long tosa_pin_config[] = {
        GPIO44_BTUART_CTS,
        GPIO45_BTUART_RTS,
 
-       /* IrDA */
-       GPIO46_STUART_RXD,
-       GPIO47_STUART_TXD,
-
        /* Keybd */
-       GPIO58_GPIO,
-       GPIO59_GPIO,
-       GPIO60_GPIO,
-       GPIO61_GPIO,
-       GPIO62_GPIO,
-       GPIO63_GPIO,
-       GPIO64_GPIO,
-       GPIO65_GPIO,
-       GPIO66_GPIO,
-       GPIO67_GPIO,
-       GPIO68_GPIO,
-       GPIO69_GPIO,
-       GPIO70_GPIO,
-       GPIO71_GPIO,
-       GPIO72_GPIO,
-       GPIO73_GPIO,
-       GPIO74_GPIO,
-       GPIO75_GPIO,
+       GPIO58_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO59_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO60_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO61_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO62_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO63_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO64_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO65_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO66_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO67_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO68_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO69_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO70_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO71_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO72_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO73_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO74_GPIO | MFP_LPM_DRIVE_LOW,
+       GPIO75_GPIO | MFP_LPM_DRIVE_LOW,
 
        /* SPI */
        GPIO81_SSP2_CLK_OUT,
        GPIO82_SSP2_FRM_OUT,
        GPIO83_SSP2_TXD,
+
+       /* IrDA is managed in other way */
+       GPIO46_GPIO,
+       GPIO47_GPIO,
 };
 
 /*
@@ -249,6 +250,15 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
 
        tosa_mci_platform_data.detect_delay = msecs_to_jiffies(250);
 
+       err = gpio_request(TOSA_GPIO_nSD_DETECT, "MMC/SD card detect");
+       if (err) {
+               printk(KERN_ERR "tosa_mci_init: can't request nSD_DETECT gpio\n");
+               goto err_gpio_detect;
+       }
+       err = gpio_direction_input(TOSA_GPIO_nSD_DETECT);
+       if (err)
+               goto err_gpio_detect_dir;
+
        err = request_irq(TOSA_IRQ_GPIO_nSD_DETECT, tosa_detect_int,
                          IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
                                "MMC/SD card detect", data);
@@ -257,7 +267,7 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
                goto err_irq;
        }
 
-       err = gpio_request(TOSA_GPIO_SD_WP, "sd_wp");
+       err = gpio_request(TOSA_GPIO_SD_WP, "SD Write Protect");
        if (err) {
                printk(KERN_ERR "tosa_mci_init: can't request SD_WP gpio\n");
                goto err_gpio_wp;
@@ -266,7 +276,7 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
        if (err)
                goto err_gpio_wp_dir;
 
-       err = gpio_request(TOSA_GPIO_PWR_ON, "sd_pwr");
+       err = gpio_request(TOSA_GPIO_PWR_ON, "SD Power");
        if (err) {
                printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
                goto err_gpio_pwr;
@@ -275,8 +285,20 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
        if (err)
                goto err_gpio_pwr_dir;
 
+       err = gpio_request(TOSA_GPIO_nSD_INT, "SD Int");
+       if (err) {
+               printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
+               goto err_gpio_int;
+       }
+       err = gpio_direction_input(TOSA_GPIO_nSD_INT);
+       if (err)
+               goto err_gpio_int_dir;
+
        return 0;
 
+err_gpio_int_dir:
+       gpio_free(TOSA_GPIO_nSD_INT);
+err_gpio_int:
 err_gpio_pwr_dir:
        gpio_free(TOSA_GPIO_PWR_ON);
 err_gpio_pwr:
@@ -285,6 +307,9 @@ err_gpio_wp_dir:
 err_gpio_wp:
        free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
 err_irq:
+err_gpio_detect_dir:
+       gpio_free(TOSA_GPIO_nSD_DETECT);
+err_gpio_detect:
        return err;
 }
 
@@ -306,9 +331,11 @@ static int tosa_mci_get_ro(struct device *dev)
 
 static void tosa_mci_exit(struct device *dev, void *data)
 {
+       gpio_free(TOSA_GPIO_nSD_INT);
        gpio_free(TOSA_GPIO_PWR_ON);
        gpio_free(TOSA_GPIO_SD_WP);
        free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
+       gpio_free(TOSA_GPIO_nSD_DETECT);
 }
 
 static struct pxamci_platform_data tosa_mci_platform_data = {
@@ -322,29 +349,55 @@ static struct pxamci_platform_data tosa_mci_platform_data = {
 /*
  * Irda
  */
+static void tosa_irda_transceiver_mode(struct device *dev, int mode)
+{
+       if (mode & IR_OFF) {
+               gpio_set_value(TOSA_GPIO_IR_POWERDWN, 0);
+               pxa2xx_transceiver_mode(dev, mode);
+               gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
+       } else {
+               pxa2xx_transceiver_mode(dev, mode);
+               gpio_set_value(TOSA_GPIO_IR_POWERDWN, 1);
+       }
+}
+
 static int tosa_irda_startup(struct device *dev)
 {
        int ret;
 
+       ret = gpio_request(TOSA_GPIO_IRDA_TX, "IrDA TX");
+       if (ret)
+               goto err_tx;
+       ret = gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
+       if (ret)
+               goto err_tx_dir;
+
        ret = gpio_request(TOSA_GPIO_IR_POWERDWN, "IrDA powerdown");
        if (ret)
-               return ret;
+               goto err_pwr;
 
        ret = gpio_direction_output(TOSA_GPIO_IR_POWERDWN, 0);
        if (ret)
-               gpio_free(TOSA_GPIO_IR_POWERDWN);
+               goto err_pwr_dir;
 
-       return ret;
-       }
+       tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
 
-static void tosa_irda_shutdown(struct device *dev)
-{
+       return 0;
+
+err_pwr_dir:
        gpio_free(TOSA_GPIO_IR_POWERDWN);
+err_pwr:
+err_tx_dir:
+       gpio_free(TOSA_GPIO_IRDA_TX);
+err_tx:
+       return ret;
 }
 
-static void tosa_irda_transceiver_mode(struct device *dev, int mode)
+static void tosa_irda_shutdown(struct device *dev)
 {
-       gpio_set_value(TOSA_GPIO_IR_POWERDWN, !(mode & IR_OFF));
+       tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
+       gpio_free(TOSA_GPIO_IR_POWERDWN);
+       gpio_free(TOSA_GPIO_IRDA_TX);
 }
 
 static struct pxaficp_platform_data tosa_ficp_platform_data = {
@@ -355,6 +408,70 @@ static struct pxaficp_platform_data tosa_ficp_platform_data = {
 };
 
 /*
+ * Tosa AC IN
+ */
+static int tosa_power_init(struct device *dev)
+{
+       int ret = gpio_request(TOSA_GPIO_AC_IN, "ac in");
+       if (ret)
+               goto err_gpio_req;
+
+       ret = gpio_direction_input(TOSA_GPIO_AC_IN);
+       if (ret)
+               goto err_gpio_in;
+
+       return 0;
+
+err_gpio_in:
+       gpio_free(TOSA_GPIO_AC_IN);
+err_gpio_req:
+       return ret;
+}
+
+static void tosa_power_exit(struct device *dev)
+{
+       gpio_free(TOSA_GPIO_AC_IN);
+}
+
+static int tosa_power_ac_online(void)
+{
+       return gpio_get_value(TOSA_GPIO_AC_IN) == 0;
+}
+
+static char *tosa_ac_supplied_to[] = {
+       "main-battery",
+       "backup-battery",
+       "jacket-battery",
+};
+
+static struct pda_power_pdata tosa_power_data = {
+       .init                   = tosa_power_init,
+       .is_ac_online           = tosa_power_ac_online,
+       .exit                   = tosa_power_exit,
+       .supplied_to            = tosa_ac_supplied_to,
+       .num_supplicants        = ARRAY_SIZE(tosa_ac_supplied_to),
+};
+
+static struct resource tosa_power_resource[] = {
+       {
+               .name           = "ac",
+               .start          = gpio_to_irq(TOSA_GPIO_AC_IN),
+               .end            = gpio_to_irq(TOSA_GPIO_AC_IN),
+               .flags          = IORESOURCE_IRQ |
+                                 IORESOURCE_IRQ_HIGHEDGE |
+                                 IORESOURCE_IRQ_LOWEDGE,
+       },
+};
+
+static struct platform_device tosa_power_device = {
+       .name                   = "pda-power",
+       .id                     = -1,
+       .dev.platform_data      = &tosa_power_data,
+       .resource               = tosa_power_resource,
+       .num_resources          = ARRAY_SIZE(tosa_power_resource),
+};
+
+/*
  * Tosa Keyboard
  */
 static struct platform_device tosakbd_device = {
@@ -439,7 +556,7 @@ static struct gpio_led tosa_gpio_leds[] = {
        },
        {
                .name                   = "tosa:blue:bluetooth",
-               .default_trigger        = "none",
+               .default_trigger        = "tosa-bt",
                .gpio                   = TOSA_GPIO_BT_LED,
        },
 };
@@ -457,21 +574,184 @@ static struct platform_device tosaled_device = {
        },
 };
 
+/*
+ * Toshiba Mobile IO Controller
+ */
+static struct resource tc6393xb_resources[] = {
+       [0] = {
+               .start  = TOSA_LCDC_PHYS,
+               .end    = TOSA_LCDC_PHYS + 0x3ffffff,
+               .flags  = IORESOURCE_MEM,
+       },
+
+       [1] = {
+               .start  = TOSA_IRQ_GPIO_TC6393XB_INT,
+               .end    = TOSA_IRQ_GPIO_TC6393XB_INT,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+
+static int tosa_tc6393xb_enable(struct platform_device *dev)
+{
+       int rc;
+
+       rc = gpio_request(TOSA_GPIO_TC6393XB_REST_IN, "tc6393xb #pclr");
+       if (rc)
+               goto err_req_pclr;
+       rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
+       if (rc)
+               goto err_req_suspend;
+       rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "l3v");
+       if (rc)
+               goto err_req_l3v;
+       rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
+       if (rc)
+               goto err_dir_l3v;
+       rc = gpio_direction_output(TOSA_GPIO_TC6393XB_SUSPEND, 0);
+       if (rc)
+               goto err_dir_suspend;
+       rc = gpio_direction_output(TOSA_GPIO_TC6393XB_REST_IN, 0);
+       if (rc)
+               goto err_dir_pclr;
+
+       mdelay(1);
+
+       gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
+
+       mdelay(10);
+
+       gpio_set_value(TOSA_GPIO_TC6393XB_REST_IN, 1);
+       gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
+
+       return 0;
+err_dir_pclr:
+err_dir_suspend:
+err_dir_l3v:
+       gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
+err_req_l3v:
+       gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
+err_req_suspend:
+       gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
+err_req_pclr:
+       return rc;
+}
+
+static int tosa_tc6393xb_disable(struct platform_device *dev)
+{
+       gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
+       gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
+       gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
+
+       return 0;
+}
+
+static int tosa_tc6393xb_resume(struct platform_device *dev)
+{
+       gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
+       mdelay(10);
+       gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
+       mdelay(10);
+
+       return 0;
+}
+
+static int tosa_tc6393xb_suspend(struct platform_device *dev)
+{
+       gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 0);
+       gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 0);
+       return 0;
+}
+
+static struct mtd_partition tosa_nand_partition[] = {
+       {
+               .name   = "smf",
+               .offset = 0,
+               .size   = 7 * 1024 * 1024,
+       },
+       {
+               .name   = "root",
+               .offset = MTDPART_OFS_APPEND,
+               .size   = 28 * 1024 * 1024,
+       },
+       {
+               .name   = "home",
+               .offset = MTDPART_OFS_APPEND,
+               .size   = MTDPART_SIZ_FULL,
+       },
+};
+
+static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
+
+static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
+       .options        = 0,
+       .offs           = 4,
+       .len            = 2,
+       .pattern        = scan_ff_pattern
+};
+
+static struct tmio_nand_data tosa_tc6393xb_nand_config = {
+       .num_partitions = ARRAY_SIZE(tosa_nand_partition),
+       .partition      = tosa_nand_partition,
+       .badblock_pattern = &tosa_tc6393xb_nand_bbt,
+};
+
+static struct tc6393xb_platform_data tosa_tc6393xb_setup = {
+       .scr_pll2cr     = 0x0cc1,
+       .scr_gper       = 0x3300,
+       .scr_gpo_dsr    =
+               TOSA_TC6393XB_GPIO_BIT(TOSA_GPIO_CARD_VCC_ON),
+       .scr_gpo_doecr  =
+               TOSA_TC6393XB_GPIO_BIT(TOSA_GPIO_CARD_VCC_ON),
+
+       .irq_base       = IRQ_BOARD_START,
+       .gpio_base      = TOSA_TC6393XB_GPIO_BASE,
+
+       .enable         = tosa_tc6393xb_enable,
+       .disable        = tosa_tc6393xb_disable,
+       .suspend        = tosa_tc6393xb_suspend,
+       .resume         = tosa_tc6393xb_resume,
+
+       .nand_data      = &tosa_tc6393xb_nand_config,
+};
+
+
+static struct platform_device tc6393xb_device = {
+       .name   = "tc6393xb",
+       .id     = -1,
+       .dev    = {
+               .platform_data  = &tosa_tc6393xb_setup,
+       },
+       .num_resources  = ARRAY_SIZE(tc6393xb_resources),
+       .resource       = tc6393xb_resources,
+};
+
+static struct tosa_bt_data tosa_bt_data = {
+       .gpio_pwr       = TOSA_GPIO_BT_PWR_EN,
+       .gpio_reset     = TOSA_GPIO_BT_RESET,
+};
+
+static struct platform_device tosa_bt_device = {
+       .name   = "tosa-bt",
+       .id     = -1,
+       .dev.platform_data = &tosa_bt_data,
+};
+
+
 static struct platform_device *devices[] __initdata = {
        &tosascoop_device,
        &tosascoop_jc_device,
+       &tc6393xb_device,
+       &tosa_power_device,
        &tosakbd_device,
        &tosa_gpio_keys_device,
        &tosaled_device,
+       &tosa_bt_device,
 };
 
 static void tosa_poweroff(void)
 {
-       gpio_direction_output(TOSA_GPIO_ON_RESET, 0);
-       gpio_set_value(TOSA_GPIO_ON_RESET, 1);
-
-       mdelay(1000);
-       arm_machine_restart('h');
+       arm_machine_restart('g');
 }
 
 static void tosa_restart(char mode)
@@ -485,10 +765,14 @@ static void tosa_restart(char mode)
 
 static void __init tosa_init(void)
 {
+       int dummy;
+
        pxa2xx_mfp_config(ARRAY_AND_SIZE(tosa_pin_config));
        gpio_set_wake(MFP_PIN_GPIO1, 1);
        /* We can't pass to gpio-keys since it will drop the Reset altfunc */
 
+       init_gpio_reset(TOSA_GPIO_ON_RESET);
+
        pm_power_off = tosa_poweroff;
        arm_pm_restart = tosa_restart;
 
@@ -497,6 +781,10 @@ static void __init tosa_init(void)
        /* enable batt_fault */
        PMCR = 0x01;
 
+       dummy = gpiochip_reserve(TOSA_SCOOP_GPIO_BASE, 12);
+       dummy = gpiochip_reserve(TOSA_SCOOP_JC_GPIO_BASE, 12);
+       dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16);
+
        pxa_set_mci_info(&tosa_mci_platform_data);
        pxa_set_udc_info(&udc_info);
        pxa_set_ficp_info(&tosa_ficp_platform_data);
index 61e2440..dee7bf3 100644 (file)
@@ -254,6 +254,7 @@ static void board_irda_mode(struct device *dev, int mode)
                /* Fast mode */
                trizeps_conxs_ircr |= ConXS_IRCR_MODE;
        }
+       pxa2xx_transceiver_mode(dev, mode);
        if (mode & IR_OFF) {
                trizeps_conxs_ircr |= ConXS_IRCR_SD;
        } else {
index 66b446c..8fca6d8 100644 (file)
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/pwm_backlight.h>
+#include <linux/smc91x.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -29,6 +30,7 @@
 #include <asm/arch/zylonite.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa3xx_nand.h>
 
 #include "devices.h"
 #include "generic.h"
@@ -37,6 +39,8 @@
 struct platform_mmc_slot zylonite_mmc_slot[MAX_SLOTS];
 
 int gpio_eth_irq;
+int gpio_debug_led1;
+int gpio_debug_led2;
 
 int wm9713_irq;
 
@@ -56,13 +60,57 @@ static struct resource smc91x_resources[] = {
        }
 };
 
+static struct smc91x_platdata zylonite_smc91x_info = {
+       .flags  = SMC91X_USE_8BIT | SMC91X_USE_16BIT |
+                 SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
        .name           = "smc91x",
        .id             = 0,
        .num_resources  = ARRAY_SIZE(smc91x_resources),
        .resource       = smc91x_resources,
+       .dev            = {
+               .platform_data = &zylonite_smc91x_info,
+       },
+};
+
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led zylonite_debug_leds[] = {
+       [0] = {
+               .name                   = "zylonite:yellow:1",
+               .default_trigger        = "heartbeat",
+       },
+       [1] = {
+               .name                   = "zylonite:yellow:2",
+               .default_trigger        = "default-on",
+       },
 };
 
+static struct gpio_led_platform_data zylonite_debug_leds_info = {
+       .leds           = zylonite_debug_leds,
+       .num_leds       = ARRAY_SIZE(zylonite_debug_leds),
+};
+
+static struct platform_device zylonite_device_leds = {
+       .name           = "leds-gpio",
+       .id             = -1,
+       .dev            = {
+               .platform_data = &zylonite_debug_leds_info,
+       }
+};
+
+static void __init zylonite_init_leds(void)
+{
+       zylonite_debug_leds[0].gpio = gpio_debug_led1;
+       zylonite_debug_leds[1].gpio = gpio_debug_led2;
+
+       platform_device_register(&zylonite_device_leds);
+}
+#else
+static inline void zylonite_init_leds(void) {}
+#endif
+
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static struct platform_pwm_backlight_data zylonite_backlight_data = {
        .pwm_id         = 3,
@@ -259,7 +307,7 @@ static void __init zylonite_init_mmc(void)
 static inline void zylonite_init_mmc(void) {}
 #endif
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int zylonite_matrix_key_map[] = {
        /* KEY(row, col, key_code) */
        KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
@@ -324,6 +372,57 @@ static void __init zylonite_init_keypad(void)
 static inline void zylonite_init_keypad(void) {}
 #endif
 
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition zylonite_nand_partitions[] = {
+       [0] = {
+               .name        = "Bootloader",
+               .offset      = 0,
+               .size        = 0x060000,
+               .mask_flags  = MTD_WRITEABLE, /* force read-only */
+       },
+       [1] = {
+               .name        = "Kernel",
+               .offset      = 0x060000,
+               .size        = 0x200000,
+               .mask_flags  = MTD_WRITEABLE, /* force read-only */
+       },
+       [2] = {
+               .name        = "Filesystem",
+               .offset      = 0x0260000,
+               .size        = 0x3000000,     /* 48M - rootfs */
+       },
+       [3] = {
+               .name        = "MassStorage",
+               .offset      = 0x3260000,
+               .size        = 0x3d40000,
+       },
+       [4] = {
+               .name        = "BBT",
+               .offset      = 0x6FA0000,
+               .size        = 0x80000,
+               .mask_flags  = MTD_WRITEABLE,  /* force read-only */
+       },
+       /* NOTE: we reserve some blocks at the end of the NAND flash for
+        * bad block management, and the max number of relocation blocks
+        * differs on different platforms. Please take care with it when
+        * defining the partition table.
+        */
+};
+
+static struct pxa3xx_nand_platform_data zylonite_nand_info = {
+       .enable_arbiter = 1,
+       .parts          = zylonite_nand_partitions,
+       .nr_parts       = ARRAY_SIZE(zylonite_nand_partitions),
+};
+
+static void __init zylonite_init_nand(void)
+{
+       pxa3xx_set_nand_info(&zylonite_nand_info);
+}
+#else
+static inline void zylonite_init_nand(void) {}
+#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
+
 static void __init zylonite_init(void)
 {
        /* board-processor specific initialization */
@@ -342,6 +441,8 @@ static void __init zylonite_init(void)
        zylonite_init_lcd();
        zylonite_init_mmc();
        zylonite_init_keypad();
+       zylonite_init_nand();
+       zylonite_init_leds();
 }
 
 MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
index 6f7ae97..b28d46e 100644 (file)
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/i2c/pca953x.h>
 
 #include <asm/gpio.h>
 #include <asm/arch/mfp-pxa300.h>
+#include <asm/arch/i2c.h>
 #include <asm/arch/zylonite.h>
 
 #include "generic.h"
@@ -109,6 +112,10 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
        GPIO12_MMC2_DAT3,
        GPIO13_MMC2_CLK,
        GPIO14_MMC2_CMD,
+
+       /* Standard I2C */
+       GPIO21_I2C_SCL,
+       GPIO22_I2C_SDA,
 };
 
 static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {
@@ -192,6 +199,39 @@ static void __init zylonite_detect_lcd_panel(void)
                pxa3xx_mfp_write(lcd_detect_pins[i], mfpr_save[i]);
 }
 
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static struct pca953x_platform_data gpio_exp[] = {
+       [0] = {
+               .gpio_base      = 128,
+       },
+       [1] = {
+               .gpio_base      = 144,
+       },
+};
+
+struct i2c_board_info zylonite_i2c_board_info[] = {
+       {
+               .type           = "pca9539",
+               .addr           = 0x74,
+               .platform_data  = &gpio_exp[0],
+               .irq            = IRQ_GPIO(18),
+       }, {
+               .type           = "pca9539",
+               .addr           = 0x75,
+               .platform_data  = &gpio_exp[1],
+               .irq            = IRQ_GPIO(19),
+       },
+};
+
+static void __init zylonite_init_i2c(void)
+{
+       pxa_set_i2c_info(NULL);
+       i2c_register_board_info(0, ARRAY_AND_SIZE(zylonite_i2c_board_info));
+}
+#else
+static inline void zylonite_init_i2c(void) {}
+#endif
+
 void __init zylonite_pxa300_init(void)
 {
        if (cpu_is_pxa300() || cpu_is_pxa310()) {
@@ -207,6 +247,8 @@ void __init zylonite_pxa300_init(void)
 
                /* WM9713 IRQ */
                wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);
+
+               zylonite_init_i2c();
        }
 
        if (cpu_is_pxa300()) {
@@ -222,4 +264,8 @@ void __init zylonite_pxa300_init(void)
                zylonite_mmc_slot[2].gpio_cd = EXT_GPIO(30);
                zylonite_mmc_slot[2].gpio_wp = EXT_GPIO(31);
        }
+
+       /* GPIOs for Debug LEDs */
+       gpio_debug_led1 = EXT_GPIO(25);
+       gpio_debug_led2 = EXT_GPIO(26);
 }
index 2b4fc34..2b7fba7 100644 (file)
@@ -116,6 +116,10 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
        GPIO27_MMC2_DAT3,
        GPIO28_MMC2_CLK,
        GPIO29_MMC2_CMD,
+
+       /* Debug LEDs */
+       GPIO1_2_GPIO | MFP_LPM_DRIVE_HIGH,
+       GPIO4_2_GPIO | MFP_LPM_DRIVE_HIGH,
 };
 
 #define NUM_LCD_DETECT_PINS    7
@@ -189,6 +193,8 @@ void __init zylonite_pxa320_init(void)
 
                /* GPIO pin assignment */
                gpio_eth_irq    = mfp_to_gpio(MFP_PIN_GPIO9);
+               gpio_debug_led1 = mfp_to_gpio(MFP_PIN_GPIO1_2);
+               gpio_debug_led2 = mfp_to_gpio(MFP_PIN_GPIO4_2);
 
                /* MMC card detect & write protect for controller 0 */
                zylonite_mmc_slot[0].gpio_cd  = mfp_to_gpio(MFP_PIN_GPIO1);
index fc97fe5..b5809c5 100644 (file)
@@ -103,7 +103,7 @@ static void clk_gpio27_disable(void)
 }
 
 static struct clk clk_gpio27 = {
-       .name           = "GPIO27_CLK",
+       .name           = "SA1111_CLK",
        .rate           = 3686400,
        .enable         = clk_gpio27_enable,
        .disable        = clk_gpio27_disable,
index f64b925..2e27a8c 100644 (file)
@@ -76,3 +76,5 @@ obj-$(CONFIG_CPU_V7)          += proc-v7.o
 
 obj-$(CONFIG_CACHE_FEROCEON_L2)        += cache-feroceon-l2.o
 obj-$(CONFIG_CACHE_L2X0)       += cache-l2x0.o
+obj-$(CONFIG_CACHE_XSC3L2)     += cache-xsc3l2.o
+
index 0be5630..8b8f564 100644 (file)
@@ -12,7 +12,7 @@
 #
 #   http://www.arm.linux.org.uk/developer/machines/?action=new
 #
-# Last update: Mon Jul 7 16:25:39 2008
+# Last update: Sun Jul 13 12:04:05 2008
 #
 # machine_is_xxx       CONFIG_xxxx             MACH_TYPE_xxx           number
 #
@@ -1812,3 +1812,11 @@ jade                     MACH_JADE               JADE                    1821
 ks8695_softplc         MACH_KS8695_SOFTPLC     KS8695_SOFTPLC          1822
 gprisc4                        MACH_GPRISC4            GPRISC4                 1823
 stamp9260              MACH_STAMP9260          STAMP9260               1824
+smdk6430               MACH_SMDK6430           SMDK6430                1825
+smdkc100               MACH_SMDKC100           SMDKC100                1826
+tavorevb               MACH_TAVOREVB           TAVOREVB                1827
+saar                   MACH_SAAR               SAAR                    1828
+deister_eyecam         MACH_DEISTER_EYECAM     DEISTER_EYECAM          1829
+at91sam9m10ek          MACH_AT91SAM9M10EK      AT91SAM9M10EK           1830
+linkstation_produo     MACH_LINKSTATION_PRODUO LINKSTATION_PRODUO      1831
+hit_b0                 MACH_HIT_B0             HIT_B0                  1832
index 01af442..963c993 100644 (file)
@@ -30,7 +30,6 @@
 
 static struct smc91x_platdata smc91x_info = {
        .flags = SMC91X_USE_16BIT,
-       .irq_flags = IRQF_TRIGGER_HIGH,
 };
 
 static struct resource smc91x_eth_resources[] = {
@@ -42,7 +41,7 @@ static struct resource smc91x_eth_resources[] = {
        },
        [1] = {
                .start  = 32, /* IRQ0 */
-               .flags  = IORESOURCE_IRQ,
+               .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
        },
 };
 
index 94e444b..b12b7ee 100644 (file)
@@ -215,8 +215,6 @@ static int tosakbd_suspend(struct platform_device *dev, pm_message_t state)
        unsigned long flags;
 
        spin_lock_irqsave(&tosakbd->lock, flags);
-       PGSR1 = (PGSR1 & ~TOSA_GPIO_LOW_STROBE_BIT);
-       PGSR2 = (PGSR2 & ~TOSA_GPIO_HIGH_STROBE_BIT);
        tosakbd->suspended = 1;
        spin_unlock_irqrestore(&tosakbd->lock, flags);
 
index 260bade..9f93c29 100644 (file)
@@ -5,6 +5,10 @@
 menu "Multifunction device drivers"
        depends on HAS_IOMEM
 
+config MFD_CORE
+       tristate
+       default n
+
 config MFD_SM501
        tristate "Support for Silicon Motion SM501"
         ---help---
@@ -38,6 +42,13 @@ config HTC_PASIC3
          HTC Magician devices, respectively. Actual functionality is
          handled by the leds-pasic3 and ds1wm drivers.
 
+config MFD_TC6393XB
+       bool "Support Toshiba TC6393XB"
+       depends on HAVE_GPIO_LIB
+       select MFD_CORE
+       help
+         Support for Toshiba Mobile IO Controller TC6393XB
+
 endmenu
 
 menu "Multimedia Capabilities Port drivers"
index eef4e26..33daa2f 100644 (file)
@@ -8,6 +8,10 @@ obj-$(CONFIG_MFD_ASIC3)                += asic3.o
 obj-$(CONFIG_HTC_EGPIO)                += htc-egpio.o
 obj-$(CONFIG_HTC_PASIC3)       += htc-pasic3.o
 
+obj-$(CONFIG_MFD_TC6393XB)     += tc6393xb.o
+
+obj-$(CONFIG_MFD_CORE)         += mfd-core.o
+
 obj-$(CONFIG_MCP)              += mcp-core.o
 obj-$(CONFIG_MCP_SA11X0)       += mcp-sa11x0.o
 obj-$(CONFIG_MCP_UCB1200)      += ucb1x00-core.o
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
new file mode 100644 (file)
index 0000000..d7d88ce
--- /dev/null
@@ -0,0 +1,114 @@
+/*
+ * drivers/mfd/mfd-core.c
+ *
+ * core MFD support
+ * Copyright (c) 2006 Ian Molton
+ * Copyright (c) 2007,2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/core.h>
+
+static int mfd_add_device(struct platform_device *parent,
+               const struct mfd_cell *cell,
+               struct resource *mem_base,
+               int irq_base)
+{
+       struct resource res[cell->num_resources];
+       struct platform_device *pdev;
+       int ret = -ENOMEM;
+       int r;
+
+       pdev = platform_device_alloc(cell->name, parent->id);
+       if (!pdev)
+               goto fail_alloc;
+
+       pdev->dev.parent = &parent->dev;
+
+       ret = platform_device_add_data(pdev,
+                       cell, sizeof(struct mfd_cell));
+       if (ret)
+               goto fail_device;
+
+       memzero(res, sizeof(res));
+       for (r = 0; r < cell->num_resources; r++) {
+               res[r].name = cell->resources[r].name;
+               res[r].flags = cell->resources[r].flags;
+
+               /* Find out base to use */
+               if (cell->resources[r].flags & IORESOURCE_MEM) {
+                       res[r].parent = mem_base;
+                       res[r].start = mem_base->start +
+                               cell->resources[r].start;
+                       res[r].end = mem_base->start +
+                               cell->resources[r].end;
+               } else if (cell->resources[r].flags & IORESOURCE_IRQ) {
+                       res[r].start = irq_base +
+                               cell->resources[r].start;
+                       res[r].end   = irq_base +
+                               cell->resources[r].end;
+               } else {
+                       res[r].parent = cell->resources[r].parent;
+                       res[r].start = cell->resources[r].start;
+                       res[r].end   = cell->resources[r].end;
+               }
+       }
+
+       platform_device_add_resources(pdev, res, cell->num_resources);
+
+       ret = platform_device_add(pdev);
+       if (ret)
+               goto fail_device;
+
+       return 0;
+
+/*     platform_device_del(pdev); */
+fail_device:
+       platform_device_put(pdev);
+fail_alloc:
+       return ret;
+}
+
+int mfd_add_devices(
+               struct platform_device *parent,
+               const struct mfd_cell *cells, int n_devs,
+               struct resource *mem_base,
+               int irq_base)
+{
+       int i;
+       int ret = 0;
+
+       for (i = 0; i < n_devs; i++) {
+               ret = mfd_add_device(parent, cells + i, mem_base, irq_base);
+               if (ret)
+                       break;
+       }
+
+       if (ret)
+               mfd_remove_devices(parent);
+
+       return ret;
+}
+EXPORT_SYMBOL(mfd_add_devices);
+
+static int mfd_remove_devices_fn(struct device *dev, void *unused)
+{
+       platform_device_unregister(
+                       container_of(dev, struct platform_device, dev));
+       return 0;
+}
+
+void mfd_remove_devices(struct platform_device *parent)
+{
+       device_for_each_child(&parent->dev, NULL, mfd_remove_devices_fn);
+}
+EXPORT_SYMBOL(mfd_remove_devices);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Ian Molton, Dmitry Baryshkov");
diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c
new file mode 100644 (file)
index 0000000..2d87501
--- /dev/null
@@ -0,0 +1,600 @@
+/*
+ * Toshiba TC6393XB SoC support
+ *
+ * Copyright(c) 2005-2006 Chris Humbert
+ * Copyright(c) 2005 Dirk Opfer
+ * Copyright(c) 2005 Ian Molton <spyro@f2s.com>
+ * Copyright(c) 2007 Dmitry Baryshkov
+ *
+ * Based on code written by Sharp/Lineo for 2.4 kernels
+ * Based on locomo.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+#include <linux/clk.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mfd/tc6393xb.h>
+#include <linux/gpio.h>
+
+#define SCR_REVID      0x08            /* b Revision ID        */
+#define SCR_ISR                0x50            /* b Interrupt Status   */
+#define SCR_IMR                0x52            /* b Interrupt Mask     */
+#define SCR_IRR                0x54            /* b Interrupt Routing  */
+#define SCR_GPER       0x60            /* w GP Enable          */
+#define SCR_GPI_SR(i)  (0x64 + (i))    /* b3 GPI Status        */
+#define SCR_GPI_IMR(i) (0x68 + (i))    /* b3 GPI INT Mask      */
+#define SCR_GPI_EDER(i)        (0x6c + (i))    /* b3 GPI Edge Detect Enable */
+#define SCR_GPI_LIR(i) (0x70 + (i))    /* b3 GPI Level Invert  */
+#define SCR_GPO_DSR(i) (0x78 + (i))    /* b3 GPO Data Set      */
+#define SCR_GPO_DOECR(i) (0x7c + (i))  /* b3 GPO Data OE Control */
+#define SCR_GP_IARCR(i)        (0x80 + (i))    /* b3 GP Internal Active Register Control */
+#define SCR_GP_IARLCR(i) (0x84 + (i))  /* b3 GP INTERNAL Active Register Level Control */
+#define SCR_GPI_BCR(i) (0x88 + (i))    /* b3 GPI Buffer Control */
+#define SCR_GPA_IARCR  0x8c            /* w GPa Internal Active Register Control */
+#define SCR_GPA_IARLCR 0x90            /* w GPa Internal Active Register Level Control */
+#define SCR_GPA_BCR    0x94            /* w GPa Buffer Control */
+#define SCR_CCR                0x98            /* w Clock Control      */
+#define SCR_PLL2CR     0x9a            /* w PLL2 Control       */
+#define SCR_PLL1CR     0x9c            /* l PLL1 Control       */
+#define SCR_DIARCR     0xa0            /* b Device Internal Active Register Control */
+#define SCR_DBOCR      0xa1            /* b Device Buffer Off Control */
+#define SCR_FER                0xe0            /* b Function Enable    */
+#define SCR_MCR                0xe4            /* w Mode Control       */
+#define SCR_CONFIG     0xfc            /* b Configuration Control */
+#define SCR_DEBUG      0xff            /* b Debug              */
+
+#define SCR_CCR_CK32K  BIT(0)
+#define SCR_CCR_USBCK  BIT(1)
+#define SCR_CCR_UNK1   BIT(4)
+#define SCR_CCR_MCLK_MASK      (7 << 8)
+#define SCR_CCR_MCLK_OFF       (0 << 8)
+#define SCR_CCR_MCLK_12        (1 << 8)
+#define SCR_CCR_MCLK_24        (2 << 8)
+#define SCR_CCR_MCLK_48        (3 << 8)
+#define SCR_CCR_HCLK_MASK      (3 << 12)
+#define SCR_CCR_HCLK_24        (0 << 12)
+#define SCR_CCR_HCLK_48        (1 << 12)
+
+#define SCR_FER_USBEN          BIT(0)  /* USB host enable */
+#define SCR_FER_LCDCVEN                BIT(1)  /* polysilicon TFT enable */
+#define SCR_FER_SLCDEN         BIT(2)  /* SLCD enable */
+
+#define SCR_MCR_RDY_MASK               (3 << 0)
+#define SCR_MCR_RDY_OPENDRAIN  (0 << 0)
+#define SCR_MCR_RDY_TRISTATE   (1 << 0)
+#define SCR_MCR_RDY_PUSHPULL   (2 << 0)
+#define SCR_MCR_RDY_UNK                BIT(2)
+#define SCR_MCR_RDY_EN         BIT(3)
+#define SCR_MCR_INT_MASK               (3 << 4)
+#define SCR_MCR_INT_OPENDRAIN  (0 << 4)
+#define SCR_MCR_INT_TRISTATE   (1 << 4)
+#define SCR_MCR_INT_PUSHPULL   (2 << 4)
+#define SCR_MCR_INT_UNK                BIT(6)
+#define SCR_MCR_INT_EN         BIT(7)
+/* bits 8 - 16 are unknown */
+
+#define TC_GPIO_BIT(i)         (1 << (i & 0x7))
+
+/*--------------------------------------------------------------------------*/
+
+struct tc6393xb {
+       void __iomem            *scr;
+
+       struct gpio_chip        gpio;
+
+       struct clk              *clk; /* 3,6 Mhz */
+
+       spinlock_t              lock; /* protects RMW cycles */
+
+       struct {
+               u8              fer;
+               u16             ccr;
+               u8              gpi_bcr[3];
+               u8              gpo_dsr[3];
+               u8              gpo_doecr[3];
+       } suspend_state;
+
+       struct resource         rscr;
+       struct resource         *iomem;
+       int                     irq;
+       int                     irq_base;
+};
+
+enum {
+       TC6393XB_CELL_NAND,
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int tc6393xb_nand_enable(struct platform_device *nand)
+{
+       struct platform_device *dev = to_platform_device(nand->dev.parent);
+       struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+       unsigned long flags;
+
+       spin_lock_irqsave(&tc6393xb->lock, flags);
+
+       /* SMD buffer on */
+       dev_dbg(&dev->dev, "SMD buffer on\n");
+       iowrite8(0xff, tc6393xb->scr + SCR_GPI_BCR(1));
+
+       spin_unlock_irqrestore(&tc6393xb->lock, flags);
+
+       return 0;
+}
+
+static struct resource __devinitdata tc6393xb_nand_resources[] = {
+       {
+               .name   = TMIO_NAND_CONFIG,
+               .start  = 0x0100,
+               .end    = 0x01ff,
+               .flags  = IORESOURCE_MEM,
+       },
+       {
+               .name   = TMIO_NAND_CONTROL,
+               .start  = 0x1000,
+               .end    = 0x1007,
+               .flags  = IORESOURCE_MEM,
+       },
+       {
+               .name   = TMIO_NAND_IRQ,
+               .start  = IRQ_TC6393_NAND,
+               .end    = IRQ_TC6393_NAND,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct mfd_cell __devinitdata tc6393xb_cells[] = {
+       [TC6393XB_CELL_NAND] = {
+               .name = "tmio-nand",
+               .enable = tc6393xb_nand_enable,
+               .num_resources = ARRAY_SIZE(tc6393xb_nand_resources),
+               .resources = tc6393xb_nand_resources,
+       },
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int tc6393xb_gpio_get(struct gpio_chip *chip,
+               unsigned offset)
+{
+       struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+
+       /* XXX: does dsr also represent inputs? */
+       return ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8))
+               & TC_GPIO_BIT(offset);
+}
+
+static void __tc6393xb_gpio_set(struct gpio_chip *chip,
+               unsigned offset, int value)
+{
+       struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+       u8  dsr;
+
+       dsr = ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8));
+       if (value)
+               dsr |= TC_GPIO_BIT(offset);
+       else
+               dsr &= ~TC_GPIO_BIT(offset);
+
+       iowrite8(dsr, tc6393xb->scr + SCR_GPO_DSR(offset / 8));
+}
+
+static void tc6393xb_gpio_set(struct gpio_chip *chip,
+               unsigned offset, int value)
+{
+       struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+       unsigned long flags;
+
+       spin_lock_irqsave(&tc6393xb->lock, flags);
+
+       __tc6393xb_gpio_set(chip, offset, value);
+
+       spin_unlock_irqrestore(&tc6393xb->lock, flags);
+}
+
+static int tc6393xb_gpio_direction_input(struct gpio_chip *chip,
+                       unsigned offset)
+{
+       struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+       unsigned long flags;
+       u8 doecr;
+
+       spin_lock_irqsave(&tc6393xb->lock, flags);
+
+       doecr = ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+       doecr &= ~TC_GPIO_BIT(offset);
+       iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+
+       spin_unlock_irqrestore(&tc6393xb->lock, flags);
+
+       return 0;
+}
+
+static int tc6393xb_gpio_direction_output(struct gpio_chip *chip,
+                       unsigned offset, int value)
+{
+       struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+       unsigned long flags;
+       u8 doecr;
+
+       spin_lock_irqsave(&tc6393xb->lock, flags);
+
+       __tc6393xb_gpio_set(chip, offset, value);
+
+       doecr = ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+       doecr |= TC_GPIO_BIT(offset);
+       iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+
+       spin_unlock_irqrestore(&tc6393xb->lock, flags);
+
+       return 0;
+}
+
+static int tc6393xb_register_gpio(struct tc6393xb *tc6393xb, int gpio_base)
+{
+       tc6393xb->gpio.label = "tc6393xb";
+       tc6393xb->gpio.base = gpio_base;
+       tc6393xb->gpio.ngpio = 16;
+       tc6393xb->gpio.set = tc6393xb_gpio_set;
+       tc6393xb->gpio.get = tc6393xb_gpio_get;
+       tc6393xb->gpio.direction_input = tc6393xb_gpio_direction_input;
+       tc6393xb->gpio.direction_output = tc6393xb_gpio_direction_output;
+
+       return gpiochip_add(&tc6393xb->gpio);
+}
+
+/*--------------------------------------------------------------------------*/
+
+static void
+tc6393xb_irq(unsigned int irq, struct irq_desc *desc)
+{
+       struct tc6393xb *tc6393xb = get_irq_data(irq);
+       unsigned int isr;
+       unsigned int i, irq_base;
+
+       irq_base = tc6393xb->irq_base;
+
+       while ((isr = ioread8(tc6393xb->scr + SCR_ISR) &
+                               ~ioread8(tc6393xb->scr + SCR_IMR)))
+               for (i = 0; i < TC6393XB_NR_IRQS; i++) {
+                       if (isr & (1 << i))
+                               generic_handle_irq(irq_base + i);
+               }
+}
+
+static void tc6393xb_irq_ack(unsigned int irq)
+{
+}
+
+static void tc6393xb_irq_mask(unsigned int irq)
+{
+       struct tc6393xb *tc6393xb = get_irq_chip_data(irq);
+       unsigned long flags;
+       u8 imr;
+
+       spin_lock_irqsave(&tc6393xb->lock, flags);
+       imr = ioread8(tc6393xb->scr + SCR_IMR);
+       imr |= 1 << (irq - tc6393xb->irq_base);
+       iowrite8(imr, tc6393xb->scr + SCR_IMR);
+       spin_unlock_irqrestore(&tc6393xb->lock, flags);
+}
+
+static void tc6393xb_irq_unmask(unsigned int irq)
+{
+       struct tc6393xb *tc6393xb = get_irq_chip_data(irq);
+       unsigned long flags;
+       u8 imr;
+
+       spin_lock_irqsave(&tc6393xb->lock, flags);
+       imr = ioread8(tc6393xb->scr + SCR_IMR);
+       imr &= ~(1 << (irq - tc6393xb->irq_base));
+       iowrite8(imr, tc6393xb->scr + SCR_IMR);
+       spin_unlock_irqrestore(&tc6393xb->lock, flags);
+}
+
+static struct irq_chip tc6393xb_chip = {
+       .name   = "tc6393xb",
+       .ack    = tc6393xb_irq_ack,
+       .mask   = tc6393xb_irq_mask,
+       .unmask = tc6393xb_irq_unmask,
+};
+
+static void tc6393xb_attach_irq(struct platform_device *dev)
+{
+       struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+       unsigned int irq, irq_base;
+
+       irq_base = tc6393xb->irq_base;
+
+       for (irq = irq_base; irq < irq_base + TC6393XB_NR_IRQS; irq++) {
+               set_irq_chip(irq, &tc6393xb_chip);
+               set_irq_chip_data(irq, tc6393xb);
+               set_irq_handler(irq, handle_edge_irq);
+               set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+       }
+
+       set_irq_type(tc6393xb->irq, IRQT_FALLING);
+       set_irq_data(tc6393xb->irq, tc6393xb);
+       set_irq_chained_handler(tc6393xb->irq, tc6393xb_irq);
+}
+
+static void tc6393xb_detach_irq(struct platform_device *dev)
+{
+       struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+       unsigned int irq, irq_base;
+
+       set_irq_chained_handler(tc6393xb->irq, NULL);
+       set_irq_data(tc6393xb->irq, NULL);
+
+       irq_base = tc6393xb->irq_base;
+
+       for (irq = irq_base; irq < irq_base + TC6393XB_NR_IRQS; irq++) {
+               set_irq_flags(irq, 0);
+               set_irq_chip(irq, NULL);
+               set_irq_chip_data(irq, NULL);
+       }
+}
+
+/*--------------------------------------------------------------------------*/
+
+static int tc6393xb_hw_init(struct platform_device *dev)
+{
+       struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+       struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+       int i;
+
+       iowrite8(tc6393xb->suspend_state.fer,   tc6393xb->scr + SCR_FER);
+       iowrite16(tcpd->scr_pll2cr,             tc6393xb->scr + SCR_PLL2CR);
+       iowrite16(tc6393xb->suspend_state.ccr,  tc6393xb->scr + SCR_CCR);
+       iowrite16(SCR_MCR_RDY_OPENDRAIN | SCR_MCR_RDY_UNK | SCR_MCR_RDY_EN |
+                 SCR_MCR_INT_OPENDRAIN | SCR_MCR_INT_UNK | SCR_MCR_INT_EN |
+                 BIT(15),                      tc6393xb->scr + SCR_MCR);
+       iowrite16(tcpd->scr_gper,               tc6393xb->scr + SCR_GPER);
+       iowrite8(0,                             tc6393xb->scr + SCR_IRR);
+       iowrite8(0xbf,                          tc6393xb->scr + SCR_IMR);
+
+       for (i = 0; i < 3; i++) {
+               iowrite8(tc6393xb->suspend_state.gpo_dsr[i],
+                                       tc6393xb->scr + SCR_GPO_DSR(i));
+               iowrite8(tc6393xb->suspend_state.gpo_doecr[i],
+                                       tc6393xb->scr + SCR_GPO_DOECR(i));
+               iowrite8(tc6393xb->suspend_state.gpi_bcr[i],
+                                       tc6393xb->scr + SCR_GPI_BCR(i));
+       }
+
+       return 0;
+}
+
+static int __devinit tc6393xb_probe(struct platform_device *dev)
+{
+       struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+       struct tc6393xb *tc6393xb;
+       struct resource *iomem;
+       struct resource *rscr;
+       int retval, temp;
+       int i;
+
+       iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);
+       if (!iomem)
+               return -EINVAL;
+
+       tc6393xb = kzalloc(sizeof *tc6393xb, GFP_KERNEL);
+       if (!tc6393xb) {
+               retval = -ENOMEM;
+               goto err_kzalloc;
+       }
+
+       spin_lock_init(&tc6393xb->lock);
+
+       platform_set_drvdata(dev, tc6393xb);
+       tc6393xb->iomem = iomem;
+       tc6393xb->irq = platform_get_irq(dev, 0);
+       tc6393xb->irq_base = tcpd->irq_base;
+
+       tc6393xb->clk = clk_get(&dev->dev, "GPIO27_CLK" /* "CK3P6MI" */);
+       if (IS_ERR(tc6393xb->clk)) {
+               retval = PTR_ERR(tc6393xb->clk);
+               goto err_clk_get;
+       }
+
+       rscr = &tc6393xb->rscr;
+       rscr->name = "tc6393xb-core";
+       rscr->start = iomem->start;
+       rscr->end = iomem->start + 0xff;
+       rscr->flags = IORESOURCE_MEM;
+
+       retval = request_resource(iomem, rscr);
+       if (retval)
+               goto err_request_scr;
+
+       tc6393xb->scr = ioremap(rscr->start, rscr->end - rscr->start + 1);
+       if (!tc6393xb->scr) {
+               retval = -ENOMEM;
+               goto err_ioremap;
+       }
+
+       retval = clk_enable(tc6393xb->clk);
+       if (retval)
+               goto err_clk_enable;
+
+       retval = tcpd->enable(dev);
+       if (retval)
+               goto err_enable;
+
+       tc6393xb->suspend_state.fer = 0;
+       for (i = 0; i < 3; i++) {
+               tc6393xb->suspend_state.gpo_dsr[i] =
+                       (tcpd->scr_gpo_dsr >> (8 * i)) & 0xff;
+               tc6393xb->suspend_state.gpo_doecr[i] =
+                       (tcpd->scr_gpo_doecr >> (8 * i)) & 0xff;
+       }
+       /*
+        * It may be necessary to change this back to
+        * platform-dependant code
+        */
+       tc6393xb->suspend_state.ccr = SCR_CCR_UNK1 |
+                                       SCR_CCR_HCLK_48;
+
+       retval = tc6393xb_hw_init(dev);
+       if (retval)
+               goto err_hw_init;
+
+       printk(KERN_INFO "Toshiba tc6393xb revision %d at 0x%08lx, irq %d\n",
+                       ioread8(tc6393xb->scr + SCR_REVID),
+                       (unsigned long) iomem->start, tc6393xb->irq);
+
+       tc6393xb->gpio.base = -1;
+
+       if (tcpd->gpio_base >= 0) {
+               retval = tc6393xb_register_gpio(tc6393xb, tcpd->gpio_base);
+               if (retval)
+                       goto err_gpio_add;
+       }
+
+       if (tc6393xb->irq)
+               tc6393xb_attach_irq(dev);
+
+       tc6393xb_cells[TC6393XB_CELL_NAND].driver_data = tcpd->nand_data;
+
+       retval = mfd_add_devices(dev,
+                       tc6393xb_cells, ARRAY_SIZE(tc6393xb_cells),
+                       iomem, tcpd->irq_base);
+
+       return 0;
+
+       if (tc6393xb->irq)
+               tc6393xb_detach_irq(dev);
+
+err_gpio_add:
+       if (tc6393xb->gpio.base != -1)
+               temp = gpiochip_remove(&tc6393xb->gpio);
+err_hw_init:
+       tcpd->disable(dev);
+err_clk_enable:
+       clk_disable(tc6393xb->clk);
+err_enable:
+       iounmap(tc6393xb->scr);
+err_ioremap:
+       release_resource(&tc6393xb->rscr);
+err_request_scr:
+       clk_put(tc6393xb->clk);
+err_clk_get:
+       kfree(tc6393xb);
+err_kzalloc:
+       return retval;
+}
+
+static int __devexit tc6393xb_remove(struct platform_device *dev)
+{
+       struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+       struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+       int ret;
+
+       mfd_remove_devices(dev);
+
+       if (tc6393xb->irq)
+               tc6393xb_detach_irq(dev);
+
+       if (tc6393xb->gpio.base != -1) {
+               ret = gpiochip_remove(&tc6393xb->gpio);
+               if (ret) {
+                       dev_err(&dev->dev, "Can't remove gpio chip: %d\n", ret);
+                       return ret;
+               }
+       }
+
+       ret = tcpd->disable(dev);
+
+       clk_disable(tc6393xb->clk);
+
+       iounmap(tc6393xb->scr);
+
+       release_resource(&tc6393xb->rscr);
+
+       platform_set_drvdata(dev, NULL);
+
+       clk_put(tc6393xb->clk);
+
+       kfree(tc6393xb);
+
+       return ret;
+}
+
+#ifdef CONFIG_PM
+static int tc6393xb_suspend(struct platform_device *dev, pm_message_t state)
+{
+       struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+       struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+       int i;
+
+
+       tc6393xb->suspend_state.ccr = ioread16(tc6393xb->scr + SCR_CCR);
+       tc6393xb->suspend_state.fer = ioread8(tc6393xb->scr + SCR_FER);
+
+       for (i = 0; i < 3; i++) {
+               tc6393xb->suspend_state.gpo_dsr[i] =
+                       ioread8(tc6393xb->scr + SCR_GPO_DSR(i));
+               tc6393xb->suspend_state.gpo_doecr[i] =
+                       ioread8(tc6393xb->scr + SCR_GPO_DOECR(i));
+               tc6393xb->suspend_state.gpi_bcr[i] =
+                       ioread8(tc6393xb->scr + SCR_GPI_BCR(i));
+       }
+
+       return tcpd->suspend(dev);
+}
+
+static int tc6393xb_resume(struct platform_device *dev)
+{
+       struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+       int ret = tcpd->resume(dev);
+
+       if (ret)
+               return ret;
+
+       return tc6393xb_hw_init(dev);
+}
+#else
+#define tc6393xb_suspend NULL
+#define tc6393xb_resume NULL
+#endif
+
+static struct platform_driver tc6393xb_driver = {
+       .probe = tc6393xb_probe,
+       .remove = __devexit_p(tc6393xb_remove),
+       .suspend = tc6393xb_suspend,
+       .resume = tc6393xb_resume,
+
+       .driver = {
+               .name = "tc6393xb",
+               .owner = THIS_MODULE,
+       },
+};
+
+static int __init tc6393xb_init(void)
+{
+       return platform_driver_register(&tc6393xb_driver);
+}
+
+static void __exit tc6393xb_exit(void)
+{
+       platform_driver_unregister(&tc6393xb_driver);
+}
+
+subsys_initcall(tc6393xb_init);
+module_exit(tc6393xb_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Ian Molton, Dmitry Baryshkov and Dirk Opfer");
+MODULE_DESCRIPTION("tc6393xb Toshiba Mobile IO Controller");
+MODULE_ALIAS("platform:tc6393xb");
index cb663ef..fc8529b 100644 (file)
 
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/gpio.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
+#include <asm/mach-types.h>
 
 #include <asm/arch/hardware.h>
 #include <asm/arch/pxa-regs.h>
 #define GPIO_NAND_CS   (11)
 #define GPIO_NAND_RB   (89)
 
-/* This macro needed to ensure in-order operation of GPIO and local
- * bus. Without both asm command and dummy uncached read there're
- * states when NAND access is broken. I've looked for such macro(s) in
- * include/asm-arm but found nothing approptiate.
- * dmac_clean_range is close, but is makes cache invalidation
- * unnecessary here and it cannot be used in module
- */
-#define DRAIN_WB() \
-       do { \
-               unsigned char dummy; \
-               asm volatile ("mcr p15, 0, r0, c7, c10, 4":::"r0"); \
-               dummy=*((unsigned char*)UNCACHED_ADDR); \
-       } while(0)
-
 /* MTD structure for CM-X270 board */
 static struct mtd_info *cmx270_nand_mtd;
 
@@ -103,14 +91,14 @@ static int cmx270_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
 
 static inline void nand_cs_on(void)
 {
-       GPCR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+       gpio_set_value(GPIO_NAND_CS, 0);
 }
 
 static void nand_cs_off(void)
 {
-       DRAIN_WB();
+       dsb();
 
-       GPSR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+       gpio_set_value(GPIO_NAND_CS, 1);
 }
 
 /*
@@ -122,7 +110,7 @@ static void cmx270_hwcontrol(struct mtd_info *mtd, int dat,
        struct nand_chip* this = mtd->priv;
        unsigned int nandaddr = (unsigned int)this->IO_ADDR_W;
 
-       DRAIN_WB();
+       dsb();
 
        if (ctrl & NAND_CTRL_CHANGE) {
                if ( ctrl & NAND_ALE )
@@ -139,12 +127,12 @@ static void cmx270_hwcontrol(struct mtd_info *mtd, int dat,
                        nand_cs_off();
        }
 
-       DRAIN_WB();
+       dsb();
        this->IO_ADDR_W = (void __iomem*)nandaddr;
        if (dat != NAND_CMD_NONE)
                writel((dat << 16), this->IO_ADDR_W);
 
-       DRAIN_WB();
+       dsb();
 }
 
 /*
@@ -152,9 +140,9 @@ static void cmx270_hwcontrol(struct mtd_info *mtd, int dat,
  */
 static int cmx270_device_ready(struct mtd_info *mtd)
 {
-       DRAIN_WB();
+       dsb();
 
-       return (GPLR(GPIO_NAND_RB) & GPIO_bit(GPIO_NAND_RB));
+       return (gpio_get_value(GPIO_NAND_RB));
 }
 
 /*
@@ -168,20 +156,40 @@ static int cmx270_init(void)
        int mtd_parts_nb = 0;
        int ret;
 
+       if (!machine_is_armcore())
+               return -ENODEV;
+
+       ret = gpio_request(GPIO_NAND_CS, "NAND CS");
+       if (ret) {
+               pr_warning("CM-X270: failed to request NAND CS gpio\n");
+               return ret;
+       }
+
+       gpio_direction_output(GPIO_NAND_CS, 1);
+
+       ret = gpio_request(GPIO_NAND_RB, "NAND R/B");
+       if (ret) {
+               pr_warning("CM-X270: failed to request NAND R/B gpio\n");
+               goto err_gpio_request;
+       }
+
+       gpio_direction_input(GPIO_NAND_RB);
+
        /* Allocate memory for MTD device structure and private data */
        cmx270_nand_mtd = kzalloc(sizeof(struct mtd_info) +
                                  sizeof(struct nand_chip),
                                  GFP_KERNEL);
        if (!cmx270_nand_mtd) {
-               printk("Unable to allocate CM-X270 NAND MTD device structure.\n");
-               return -ENOMEM;
+               pr_debug("Unable to allocate CM-X270 NAND MTD device structure.\n");
+               ret = -ENOMEM;
+               goto err_kzalloc;
        }
 
        cmx270_nand_io = ioremap(PXA_CS1_PHYS, 12);
        if (!cmx270_nand_io) {
-               printk("Unable to ioremap NAND device\n");
+               pr_debug("Unable to ioremap NAND device\n");
                ret = -EINVAL;
-               goto err1;
+               goto err_ioremap;
        }
 
        /* Get pointer to private data */
@@ -209,9 +217,9 @@ static int cmx270_init(void)
 
        /* Scan to find existence of the device */
        if (nand_scan (cmx270_nand_mtd, 1)) {
-               printk(KERN_NOTICE "No NAND device\n");
+               pr_notice("No NAND device\n");
                ret = -ENXIO;
-               goto err2;
+               goto err_scan;
        }
 
 #ifdef CONFIG_MTD_CMDLINE_PARTS
@@ -229,18 +237,22 @@ static int cmx270_init(void)
        }
 
        /* Register the partitions */
-       printk(KERN_NOTICE "Using %s partition definition\n", part_type);
+       pr_notice("Using %s partition definition\n", part_type);
        ret = add_mtd_partitions(cmx270_nand_mtd, mtd_parts, mtd_parts_nb);
        if (ret)
-               goto err2;
+               goto err_scan;
 
        /* Return happy */
        return 0;
 
-err2:
+err_scan:
        iounmap(cmx270_nand_io);
-err1:
+err_ioremap:
        kfree(cmx270_nand_mtd);
+err_kzalloc:
+       gpio_free(GPIO_NAND_RB);
+err_gpio_request:
+       gpio_free(GPIO_NAND_CS);
 
        return ret;
 
@@ -255,6 +267,9 @@ static void cmx270_cleanup(void)
        /* Release resources, unregister device */
        nand_release(cmx270_nand_mtd);
 
+       gpio_free(GPIO_NAND_RB);
+       gpio_free(GPIO_NAND_CS);
+
        iounmap(cmx270_nand_io);
 
        /* Free the MTD device structure */
index f2051b2..2040965 100644 (file)
@@ -308,7 +308,7 @@ static void smc_reset(struct net_device *dev)
         * can't handle it then there will be no recovery except for
         * a hard reset or power cycle
         */
-       if (nowait)
+       if (lp->cfg.flags & SMC91X_NOWAIT)
                cfg |= CONFIG_NO_WAIT;
 
        /*
@@ -1939,8 +1939,11 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
        if (retval)
                goto err_out;
 
-#ifdef SMC_USE_PXA_DMA
-       {
+#ifdef CONFIG_ARCH_PXA
+#  ifdef SMC_USE_PXA_DMA
+       lp->cfg.flags |= SMC91X_USE_DMA;
+#  endif
+       if (lp->cfg.flags & SMC91X_USE_DMA) {
                int dma = pxa_request_dma(dev->name, DMA_PRIO_LOW,
                                          smc_pxa_dma_irq, NULL);
                if (dma >= 0)
@@ -1980,7 +1983,7 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
        }
 
 err_out:
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
        if (retval && dev->dma != (unsigned char)-1)
                pxa_free_dma(dev->dma);
 #endif
@@ -2050,9 +2053,11 @@ static int smc_enable_device(struct platform_device *pdev)
        return 0;
 }
 
-static int smc_request_attrib(struct platform_device *pdev)
+static int smc_request_attrib(struct platform_device *pdev,
+                             struct net_device *ndev)
 {
        struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+       struct smc_local *lp = netdev_priv(ndev);
 
        if (!res)
                return 0;
@@ -2063,9 +2068,11 @@ static int smc_request_attrib(struct platform_device *pdev)
        return 0;
 }
 
-static void smc_release_attrib(struct platform_device *pdev)
+static void smc_release_attrib(struct platform_device *pdev,
+                              struct net_device *ndev)
 {
        struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+       struct smc_local *lp = netdev_priv(ndev);
 
        if (res)
                release_mem_region(res->start, ATTRIB_SIZE);
@@ -2123,27 +2130,14 @@ static int smc_drv_probe(struct platform_device *pdev)
        struct net_device *ndev;
        struct resource *res, *ires;
        unsigned int __iomem *addr;
+       unsigned long irq_flags = SMC_IRQ_FLAGS;
        int ret;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
-       if (!res)
-               res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               ret = -ENODEV;
-               goto out;
-       }
-
-
-       if (!request_mem_region(res->start, SMC_IO_EXTENT, CARDNAME)) {
-               ret = -EBUSY;
-               goto out;
-       }
-
        ndev = alloc_etherdev(sizeof(struct smc_local));
        if (!ndev) {
                printk("%s: could not allocate device.\n", CARDNAME);
                ret = -ENOMEM;
-               goto out_release_io;
+               goto out;
        }
        SET_NETDEV_DEV(ndev, &pdev->dev);
 
@@ -2152,37 +2146,47 @@ static int smc_drv_probe(struct platform_device *pdev)
         */
 
        lp = netdev_priv(ndev);
-       lp->cfg.irq_flags = SMC_IRQ_FLAGS;
 
-#ifdef SMC_DYNAMIC_BUS_CONFIG
-       if (pd)
+       if (pd) {
                memcpy(&lp->cfg, pd, sizeof(lp->cfg));
-       else {
-               lp->cfg.flags = SMC91X_USE_8BIT;
-               lp->cfg.flags |= SMC91X_USE_16BIT;
-               lp->cfg.flags |= SMC91X_USE_32BIT;
+               lp->io_shift = SMC91X_IO_SHIFT(lp->cfg.flags);
+       } else {
+               lp->cfg.flags |= (SMC_CAN_USE_8BIT)  ? SMC91X_USE_8BIT  : 0;
+               lp->cfg.flags |= (SMC_CAN_USE_16BIT) ? SMC91X_USE_16BIT : 0;
+               lp->cfg.flags |= (SMC_CAN_USE_32BIT) ? SMC91X_USE_32BIT : 0;
+               lp->cfg.flags |= (nowait) ? SMC91X_NOWAIT : 0;
        }
 
-       lp->cfg.flags &= ~(SMC_CAN_USE_8BIT ? 0 : SMC91X_USE_8BIT);
-       lp->cfg.flags &= ~(SMC_CAN_USE_16BIT ? 0 : SMC91X_USE_16BIT);
-       lp->cfg.flags &= ~(SMC_CAN_USE_32BIT ? 0 : SMC91X_USE_32BIT);
-#endif
-
        ndev->dma = (unsigned char)-1;
 
+       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
+       if (!res)
+               res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+       if (!res) {
+               ret = -ENODEV;
+               goto out_free_netdev;
+       }
+
+
+       if (!request_mem_region(res->start, SMC_IO_EXTENT, CARDNAME)) {
+               ret = -EBUSY;
+               goto out_free_netdev;
+       }
+
        ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
        if (!ires) {
                ret = -ENODEV;
-               goto out_free_netdev;
+               goto out_release_io;
        }
 
        ndev->irq = ires->start;
-       if (SMC_IRQ_FLAGS == -1)
-               lp->cfg.irq_flags = ires->flags & IRQF_TRIGGER_MASK;
 
-       ret = smc_request_attrib(pdev);
+       if (ires->flags & IRQF_TRIGGER_MASK)
+               irq_flags = ires->flags & IRQF_TRIGGER_MASK;
+
+       ret = smc_request_attrib(pdev, ndev);
        if (ret)
-               goto out_free_netdev;
+               goto out_release_io;
 #if defined(CONFIG_SA1100_ASSABET)
        NCR_0 |= NCR_ENET_OSC_EN;
 #endif
@@ -2197,7 +2201,7 @@ static int smc_drv_probe(struct platform_device *pdev)
                goto out_release_attrib;
        }
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
        {
                struct smc_local *lp = netdev_priv(ndev);
                lp->device = &pdev->dev;
@@ -2205,7 +2209,7 @@ static int smc_drv_probe(struct platform_device *pdev)
        }
 #endif
 
-       ret = smc_probe(ndev, addr, lp->cfg.irq_flags);
+       ret = smc_probe(ndev, addr, irq_flags);
        if (ret != 0)
                goto out_iounmap;
 
@@ -2217,11 +2221,11 @@ static int smc_drv_probe(struct platform_device *pdev)
        platform_set_drvdata(pdev, NULL);
        iounmap(addr);
  out_release_attrib:
-       smc_release_attrib(pdev);
- out_free_netdev:
-       free_netdev(ndev);
+       smc_release_attrib(pdev, ndev);
  out_release_io:
        release_mem_region(res->start, SMC_IO_EXTENT);
+ out_free_netdev:
+       free_netdev(ndev);
  out:
        printk("%s: not found (%d).\n", CARDNAME, ret);
 
@@ -2240,14 +2244,14 @@ static int smc_drv_remove(struct platform_device *pdev)
 
        free_irq(ndev->irq, ndev);
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
        if (ndev->dma != (unsigned char)-1)
                pxa_free_dma(ndev->dma);
 #endif
        iounmap(lp->base);
 
        smc_release_datacs(pdev,ndev);
-       smc_release_attrib(pdev);
+       smc_release_attrib(pdev,ndev);
 
        res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
        if (!res)
index 8606818..22209b6 100644 (file)
  * Define your architecture specific bus configuration parameters here.
  */
 
-#if    defined(CONFIG_ARCH_LUBBOCK)
+#if defined(CONFIG_ARCH_LUBBOCK) ||\
+    defined(CONFIG_MACH_MAINSTONE) ||\
+    defined(CONFIG_MACH_ZYLONITE) ||\
+    defined(CONFIG_MACH_LITTLETON)
 
-/* We can only do 16-bit reads and writes in the static memory space. */
-#define SMC_CAN_USE_8BIT       0
+#include <asm/mach-types.h>
+
+/* Now the bus width is specified in the platform data
+ * pretend here to support all I/O access types
+ */
+#define SMC_CAN_USE_8BIT       1
 #define SMC_CAN_USE_16BIT      1
-#define SMC_CAN_USE_32BIT      0
+#define SMC_CAN_USE_32BIT      1
 #define SMC_NOWAIT             1
 
-/* The first two address lines aren't connected... */
-#define SMC_IO_SHIFT           2
+#define SMC_IO_SHIFT           (lp->io_shift)
 
+#define SMC_inb(a, r)          readb((a) + (r))
 #define SMC_inw(a, r)          readw((a) + (r))
-#define SMC_outw(v, a, r)      writew(v, (a) + (r))
+#define SMC_inl(a, r)          readl((a) + (r))
+#define SMC_outb(v, a, r)      writeb(v, (a) + (r))
+#define SMC_outl(v, a, r)      writel(v, (a) + (r))
 #define SMC_insw(a, r, p, l)   readsw((a) + (r), p, l)
 #define SMC_outsw(a, r, p, l)  writesw((a) + (r), p, l)
+#define SMC_insl(a, r, p, l)   readsl((a) + (r), p, l)
+#define SMC_outsl(a, r, p, l)  writesl((a) + (r), p, l)
 #define SMC_IRQ_FLAGS          (-1)    /* from resource */
 
+/* We actually can't write halfwords properly if not word aligned */
+static inline void SMC_outw(u16 val, void __iomem *ioaddr, int reg)
+{
+       if (machine_is_mainstone() && reg & 2) {
+               unsigned int v = val << 16;
+               v |= readl(ioaddr + (reg & ~2)) & 0xffff;
+               writel(v, ioaddr + (reg & ~2));
+       } else {
+               writew(val, ioaddr + reg);
+       }
+}
+
 #elif defined(CONFIG_BLACKFIN)
 
 #define SMC_IRQ_FLAGS          IRQF_TRIGGER_HIGH
 #define SMC_outsw(a, r, p, l)  writesw((a) + (r), p, l)
 
 #elif  defined(CONFIG_ARCH_INNOKOM) || \
-       defined(CONFIG_MACH_MAINSTONE) || \
        defined(CONFIG_ARCH_PXA_IDP) || \
        defined(CONFIG_ARCH_RAMSES) || \
        defined(CONFIG_ARCH_PCM027)
@@ -229,22 +251,6 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
        }
 }
 
-#elif defined(CONFIG_MACH_ZYLONITE)
-
-#define SMC_CAN_USE_8BIT        1
-#define SMC_CAN_USE_16BIT       1
-#define SMC_CAN_USE_32BIT       0
-#define SMC_IO_SHIFT            0
-#define SMC_NOWAIT              1
-#define SMC_USE_PXA_DMA                1
-#define SMC_inb(a, r)           readb((a) + (r))
-#define SMC_inw(a, r)           readw((a) + (r))
-#define SMC_insw(a, r, p, l)    insw((a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)   outsw((a) + (r), p, l)
-#define SMC_outb(v, a, r)       writeb(v, (a) + (r))
-#define SMC_outw(v, a, r)       writew(v, (a) + (r))
-#define SMC_IRQ_FLAGS          (-1)    /* from resource */
-
 #elif  defined(CONFIG_ARCH_OMAP)
 
 /* We can only do 16-bit reads and writes in the static memory space. */
@@ -454,7 +460,6 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r,
 #define RPC_LSA_DEFAULT                RPC_LED_100_10
 #define RPC_LSB_DEFAULT                RPC_LED_TX_RX
 
-#define SMC_DYNAMIC_BUS_CONFIG
 #endif
 
 
@@ -493,7 +498,7 @@ struct smc_local {
 
        spinlock_t lock;
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
        /* DMA needs the physical address of the chip */
        u_long physaddr;
        struct device *device;
@@ -501,20 +506,17 @@ struct smc_local {
        void __iomem *base;
        void __iomem *datacs;
 
+       /* the low address lines on some platforms aren't connected... */
+       int     io_shift;
+
        struct smc91x_platdata cfg;
 };
 
-#ifdef SMC_DYNAMIC_BUS_CONFIG
-#define SMC_8BIT(p) (((p)->cfg.flags & SMC91X_USE_8BIT) && SMC_CAN_USE_8BIT)
-#define SMC_16BIT(p) (((p)->cfg.flags & SMC91X_USE_16BIT) && SMC_CAN_USE_16BIT)
-#define SMC_32BIT(p) (((p)->cfg.flags & SMC91X_USE_32BIT) && SMC_CAN_USE_32BIT)
-#else
-#define SMC_8BIT(p) SMC_CAN_USE_8BIT
-#define SMC_16BIT(p) SMC_CAN_USE_16BIT
-#define SMC_32BIT(p) SMC_CAN_USE_32BIT
-#endif
+#define SMC_8BIT(p)    ((p)->cfg.flags & SMC91X_USE_8BIT)
+#define SMC_16BIT(p)   ((p)->cfg.flags & SMC91X_USE_16BIT)
+#define SMC_32BIT(p)   ((p)->cfg.flags & SMC91X_USE_32BIT)
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
 /*
  * Let's use the DMA engine on the XScale PXA2xx for RX packets. This is
  * always happening in irq context so no need to worry about races.  TX is
@@ -608,7 +610,7 @@ smc_pxa_dma_irq(int dma, void *dummy)
 {
        DCSR(dma) = 0;
 }
-#endif  /* SMC_USE_PXA_DMA */
+#endif  /* CONFIG_ARCH_PXA */
 
 
 /*
index e45402a..e0f8840 100644 (file)
@@ -219,7 +219,8 @@ config PCMCIA_SA1111
 config PCMCIA_PXA2XX
        tristate "PXA2xx support"
        depends on ARM && ARCH_PXA && PCMCIA
-       depends on ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL || MACH_ARMCORE
+       depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
+                   || MACH_ARMCORE || ARCH_PXA_PALM)
        help
          Say Y here to include support for the PXA2xx PCMCIA controller
 
index 85c6cc9..269a9e9 100644 (file)
@@ -72,4 +72,5 @@ pxa2xx_cs-$(CONFIG_ARCH_LUBBOCK)              += pxa2xx_lubbock.o sa1111_generic.o
 pxa2xx_cs-$(CONFIG_MACH_MAINSTONE)             += pxa2xx_mainstone.o
 pxa2xx_cs-$(CONFIG_PXA_SHARPSL)                        += pxa2xx_sharpsl.o
 pxa2xx_cs-$(CONFIG_MACH_ARMCORE)               += pxa2xx_cm_x270.o
+pxa2xx_cs-$(CONFIG_MACH_PALMTX)                += pxa2xx_palmtx.o
 
index f123fce..bb95db7 100644 (file)
@@ -5,83 +5,60 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  *
- * Compulab Ltd., 2003, 2007
+ * Compulab Ltd., 2003, 2007, 2008
  * Mike Rapoport <mike@compulab.co.il>
  *
  */
 
-#include <linux/kernel.h>
-#include <linux/sched.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 
-#include <pcmcia/ss.h>
-#include <asm/hardware.h>
 #include <asm/mach-types.h>
-
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/cm-x270.h>
 
 #include "soc_common.h"
 
+#define GPIO_PCMCIA_S0_CD_VALID        (84)
+#define GPIO_PCMCIA_S0_RDYINT  (82)
+#define GPIO_PCMCIA_RESET      (53)
+
+#define PCMCIA_S0_CD_VALID     IRQ_GPIO(GPIO_PCMCIA_S0_CD_VALID)
+#define PCMCIA_S0_RDYINT       IRQ_GPIO(GPIO_PCMCIA_S0_RDYINT)
+
+
 static struct pcmcia_irqs irqs[] = {
        { 0, PCMCIA_S0_CD_VALID, "PCMCIA0 CD" },
-       { 1, PCMCIA_S1_CD_VALID, "PCMCIA1 CD" },
 };
 
 static int cmx270_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
-       GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) |
-               GPIO_bit(GPIO49_nPWE) |
-               GPIO_bit(GPIO50_nPIOR) |
-               GPIO_bit(GPIO51_nPIOW) |
-               GPIO_bit(GPIO85_nPCE_1) |
-               GPIO_bit(GPIO54_nPCE_2);
-
-       pxa_gpio_mode(GPIO48_nPOE_MD);
-       pxa_gpio_mode(GPIO49_nPWE_MD);
-       pxa_gpio_mode(GPIO50_nPIOR_MD);
-       pxa_gpio_mode(GPIO51_nPIOW_MD);
-       pxa_gpio_mode(GPIO85_nPCE_1_MD);
-       pxa_gpio_mode(GPIO54_nPCE_2_MD);
-       pxa_gpio_mode(GPIO55_nPREG_MD);
-       pxa_gpio_mode(GPIO56_nPWAIT_MD);
-       pxa_gpio_mode(GPIO57_nIOIS16_MD);
-
-       /* Reset signal */
-       pxa_gpio_mode(GPIO53_nPCE_2 | GPIO_OUT);
-       GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-
-       set_irq_type(PCMCIA_S0_CD_VALID, IRQ_TYPE_EDGE_BOTH);
-       set_irq_type(PCMCIA_S1_CD_VALID, IRQ_TYPE_EDGE_BOTH);
-
-       /* irq's for slots: */
-       set_irq_type(PCMCIA_S0_RDYINT, IRQ_TYPE_EDGE_FALLING);
-       set_irq_type(PCMCIA_S1_RDYINT, IRQ_TYPE_EDGE_FALLING);
-
-       skt->irq = (skt->nr == 0) ? PCMCIA_S0_RDYINT : PCMCIA_S1_RDYINT;
-       return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
+       int ret = gpio_request(GPIO_PCMCIA_RESET, "PCCard reset");
+       if (ret)
+               return ret;
+       gpio_direction_output(GPIO_PCMCIA_RESET, 0);
+
+       skt->irq = PCMCIA_S0_RDYINT;
+       ret = soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
+       if (!ret)
+               gpio_free(GPIO_PCMCIA_RESET);
+
+       return ret;
 }
 
 static void cmx270_pcmcia_shutdown(struct soc_pcmcia_socket *skt)
 {
        soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
-
-       set_irq_type(IRQ_TO_GPIO(PCMCIA_S0_CD_VALID), IRQ_TYPE_NONE);
-       set_irq_type(IRQ_TO_GPIO(PCMCIA_S1_CD_VALID), IRQ_TYPE_NONE);
-
-       set_irq_type(IRQ_TO_GPIO(PCMCIA_S0_RDYINT), IRQ_TYPE_NONE);
-       set_irq_type(IRQ_TO_GPIO(PCMCIA_S1_RDYINT), IRQ_TYPE_NONE);
+       gpio_free(GPIO_PCMCIA_RESET);
 }
 
 
 static void cmx270_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
                                       struct pcmcia_state *state)
 {
-       state->detect = (PCC_DETECT(skt->nr) == 0) ? 1 : 0;
-       state->ready  = (PCC_READY(skt->nr) == 0) ? 0 : 1;
+       state->detect = (gpio_get_value(GPIO_PCMCIA_S0_CD_VALID) == 0) ? 1 : 0;
+       state->ready  = (gpio_get_value(GPIO_PCMCIA_S0_RDYINT) == 0) ? 0 : 1;
        state->bvd1   = 1;
        state->bvd2   = 1;
        state->vs_3v  = 0;
@@ -93,32 +70,16 @@ static void cmx270_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 static int cmx270_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
                                          const socket_state_t *state)
 {
-       GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-       pxa_gpio_mode(GPIO49_nPWE | GPIO_OUT);
-
        switch (skt->nr) {
        case 0:
                if (state->flags & SS_RESET) {
-                       GPCR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-                       GPSR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-                       udelay(10);
-                       GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-                       GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-               }
-               break;
-       case 1:
-               if (state->flags & SS_RESET) {
-                       GPCR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-                       GPSR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
+                       gpio_set_value(GPIO_PCMCIA_RESET, 1);
                        udelay(10);
-                       GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-                       GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
+                       gpio_set_value(GPIO_PCMCIA_RESET, 0);
                }
                break;
        }
 
-       pxa_gpio_mode(GPIO49_nPWE_MD);
-
        return 0;
 }
 
@@ -139,7 +100,7 @@ static struct pcmcia_low_level cmx270_pcmcia_ops __initdata = {
        .configure_socket       = cmx270_pcmcia_configure_socket,
        .socket_init            = cmx270_pcmcia_socket_init,
        .socket_suspend         = cmx270_pcmcia_socket_suspend,
-       .nr                     = 2,
+       .nr                     = 1,
 };
 
 static struct platform_device *cmx270_pcmcia_device;
diff --git a/drivers/pcmcia/pxa2xx_palmtx.c b/drivers/pcmcia/pxa2xx_palmtx.c
new file mode 100644 (file)
index 0000000..4abde19
--- /dev/null
@@ -0,0 +1,118 @@
+/*
+ * linux/drivers/pcmcia/pxa2xx_palmtx.c
+ *
+ * Driver for Palm T|X PCMCIA
+ *
+ * Copyright (C) 2007-2008 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <asm/arch/gpio.h>
+#include <asm/arch/palmtx.h>
+
+#include "soc_common.h"
+
+static int palmtx_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
+{
+       skt->irq = IRQ_GPIO(GPIO_NR_PALMTX_PCMCIA_READY);
+       return 0;
+}
+
+static void palmtx_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
+{
+}
+
+static void palmtx_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
+                                       struct pcmcia_state *state)
+{
+       state->detect = 1; /* always inserted */
+       state->ready  = !!gpio_get_value(GPIO_NR_PALMTX_PCMCIA_READY);
+       state->bvd1   = 1;
+       state->bvd2   = 1;
+       state->wrprot = 0;
+       state->vs_3v  = 1;
+       state->vs_Xv  = 0;
+}
+
+static int
+palmtx_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
+                               const socket_state_t *state)
+{
+       gpio_set_value(GPIO_NR_PALMTX_PCMCIA_POWER1, 1);
+       gpio_set_value(GPIO_NR_PALMTX_PCMCIA_POWER2, 1);
+       gpio_set_value(GPIO_NR_PALMTX_PCMCIA_RESET,
+                       !!(state->flags & SS_RESET));
+
+       return 0;
+}
+
+static void palmtx_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
+{
+}
+
+static void palmtx_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
+{
+}
+
+static struct pcmcia_low_level palmtx_pcmcia_ops = {
+       .owner                  = THIS_MODULE,
+
+       .first                  = 0,
+       .nr                     = 1,
+
+       .hw_init                = palmtx_pcmcia_hw_init,
+       .hw_shutdown            = palmtx_pcmcia_hw_shutdown,
+
+       .socket_state           = palmtx_pcmcia_socket_state,
+       .configure_socket       = palmtx_pcmcia_configure_socket,
+
+       .socket_init            = palmtx_pcmcia_socket_init,
+       .socket_suspend         = palmtx_pcmcia_socket_suspend,
+};
+
+static struct platform_device *palmtx_pcmcia_device;
+
+static int __init palmtx_pcmcia_init(void)
+{
+       int ret;
+
+       if (!machine_is_palmtx())
+               return -ENODEV;
+
+       palmtx_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
+       if (!palmtx_pcmcia_device)
+               return -ENOMEM;
+
+       ret = platform_device_add_data(palmtx_pcmcia_device, &palmtx_pcmcia_ops,
+                                       sizeof(palmtx_pcmcia_ops));
+
+       if (!ret)
+               ret = platform_device_add(palmtx_pcmcia_device);
+
+       if (ret)
+               platform_device_put(palmtx_pcmcia_device);
+
+       return ret;
+}
+
+static void __exit palmtx_pcmcia_exit(void)
+{
+       platform_device_unregister(palmtx_pcmcia_device);
+}
+
+fs_initcall(palmtx_pcmcia_init);
+module_exit(palmtx_pcmcia_exit);
+
+MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
+MODULE_DESCRIPTION("PCMCIA support for Palm T|X");
+MODULE_ALIAS("platform:pxa2xx-pcmcia");
+MODULE_LICENSE("GPL");
index 58c806e..4d17d38 100644 (file)
@@ -49,4 +49,10 @@ config BATTERY_OLPC
        help
          Say Y to enable support for the battery on the OLPC laptop.
 
+config BATTERY_PALMTX
+       tristate "Palm T|X battery"
+       depends on MACH_PALMTX
+       help
+         Say Y to enable support for the battery in Palm T|X.
+
 endif # POWER_SUPPLY
index 6413ded..6f43a54 100644 (file)
@@ -20,3 +20,4 @@ obj-$(CONFIG_APM_POWER)               += apm_power.o
 obj-$(CONFIG_BATTERY_DS2760)   += ds2760_battery.o
 obj-$(CONFIG_BATTERY_PMU)      += pmu_battery.o
 obj-$(CONFIG_BATTERY_OLPC)     += olpc_battery.o
+obj-$(CONFIG_BATTERY_PALMTX)   += palmtx_battery.o
diff --git a/drivers/power/palmtx_battery.c b/drivers/power/palmtx_battery.c
new file mode 100644 (file)
index 0000000..244bb27
--- /dev/null
@@ -0,0 +1,198 @@
+/*
+ * linux/drivers/power/palmtx_battery.c
+ *
+ * Battery measurement code for Palm T|X Handheld computer
+ *
+ * based on tosa_battery.c
+ *
+ * Copyright (C) 2008 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/power_supply.h>
+#include <linux/wm97xx.h>
+#include <linux/delay.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/arch/palmtx.h>
+
+static DEFINE_MUTEX(bat_lock);
+static struct work_struct bat_work;
+struct mutex work_lock;
+int bat_status = POWER_SUPPLY_STATUS_DISCHARGING;
+
+static unsigned long palmtx_read_bat(struct power_supply *bat_ps)
+{
+       return wm97xx_read_aux_adc(bat_ps->dev->parent->driver_data,
+                                   WM97XX_AUX_ID3) * 1000 / 414;
+}
+
+static unsigned long palmtx_read_temp(struct power_supply *bat_ps)
+{
+       return wm97xx_read_aux_adc(bat_ps->dev->parent->driver_data,
+                                   WM97XX_AUX_ID2);
+}
+
+static int palmtx_bat_get_property(struct power_supply *bat_ps,
+                           enum power_supply_property psp,
+                           union power_supply_propval *val)
+{
+       switch (psp) {
+       case POWER_SUPPLY_PROP_STATUS:
+               val->intval = bat_status;
+               break;
+       case POWER_SUPPLY_PROP_TECHNOLOGY:
+               val->intval = POWER_SUPPLY_TECHNOLOGY_LIPO;
+               break;
+       case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+               val->intval = palmtx_read_bat(bat_ps);
+               break;
+       case POWER_SUPPLY_PROP_VOLTAGE_MAX:
+       case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
+               val->intval = PALMTX_BAT_MAX_VOLTAGE;
+               break;
+       case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
+               val->intval = PALMTX_BAT_MIN_VOLTAGE;
+               break;
+       case POWER_SUPPLY_PROP_TEMP:
+               val->intval = palmtx_read_temp(bat_ps);
+               break;
+       case POWER_SUPPLY_PROP_PRESENT:
+               val->intval = 1;
+               break;
+       default:
+               return -EINVAL;
+       }
+       return 0;
+}
+
+static void palmtx_bat_external_power_changed(struct power_supply *bat_ps)
+{
+       schedule_work(&bat_work);
+}
+
+static char *status_text[] = {
+       [POWER_SUPPLY_STATUS_UNKNOWN] =         "Unknown",
+       [POWER_SUPPLY_STATUS_CHARGING] =        "Charging",
+       [POWER_SUPPLY_STATUS_DISCHARGING] =     "Discharging",
+};
+
+static void palmtx_bat_update(struct power_supply *bat_ps)
+{
+       int old_status = bat_status;
+
+       mutex_lock(&work_lock);
+
+       bat_status = gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT) ?
+                                   POWER_SUPPLY_STATUS_CHARGING :
+                                   POWER_SUPPLY_STATUS_DISCHARGING;
+
+       if (old_status != bat_status) {
+               pr_debug("%s %s -> %s\n", bat_ps->name,
+                               status_text[old_status],
+                               status_text[bat_status]);
+               power_supply_changed(bat_ps);
+       }
+
+       mutex_unlock(&work_lock);
+}
+
+static enum power_supply_property palmtx_bat_main_props[] = {
+       POWER_SUPPLY_PROP_STATUS,
+       POWER_SUPPLY_PROP_TECHNOLOGY,
+       POWER_SUPPLY_PROP_VOLTAGE_NOW,
+       POWER_SUPPLY_PROP_VOLTAGE_MAX,
+       POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
+       POWER_SUPPLY_PROP_TEMP,
+       POWER_SUPPLY_PROP_PRESENT,
+};
+
+struct power_supply bat_ps = {
+       .name                   = "main-battery",
+       .type                   = POWER_SUPPLY_TYPE_BATTERY,
+       .properties             = palmtx_bat_main_props,
+       .num_properties         = ARRAY_SIZE(palmtx_bat_main_props),
+       .get_property           = palmtx_bat_get_property,
+       .external_power_changed = palmtx_bat_external_power_changed,
+       .use_for_apm            = 1,
+};
+
+static void palmtx_bat_work(struct work_struct *work)
+{
+       palmtx_bat_update(&bat_ps);
+}
+
+#ifdef CONFIG_PM
+static int palmtx_bat_suspend(struct platform_device *dev, pm_message_t state)
+{
+       flush_scheduled_work();
+       return 0;
+}
+
+static int palmtx_bat_resume(struct platform_device *dev)
+{
+       schedule_work(&bat_work);
+       return 0;
+}
+#else
+#define palmtx_bat_suspend NULL
+#define palmtx_bat_resume NULL
+#endif
+
+static int __devinit palmtx_bat_probe(struct platform_device *dev)
+{
+       int ret = 0;
+
+       if (!machine_is_palmtx())
+               return -ENODEV;
+
+       mutex_init(&work_lock);
+
+       INIT_WORK(&bat_work, palmtx_bat_work);
+
+       ret = power_supply_register(&dev->dev, &bat_ps);
+       if (!ret)
+               schedule_work(&bat_work);
+
+       return ret;
+}
+
+static int __devexit palmtx_bat_remove(struct platform_device *dev)
+{
+       power_supply_unregister(&bat_ps);
+       return 0;
+}
+
+static struct platform_driver palmtx_bat_driver = {
+       .driver.name    = "wm97xx-battery",
+       .driver.owner   = THIS_MODULE,
+       .probe          = palmtx_bat_probe,
+       .remove         = __devexit_p(palmtx_bat_remove),
+       .suspend        = palmtx_bat_suspend,
+       .resume         = palmtx_bat_resume,
+};
+
+static int __init palmtx_bat_init(void)
+{
+       return platform_driver_register(&palmtx_bat_driver);
+}
+
+static void __exit palmtx_bat_exit(void)
+{
+       platform_driver_unregister(&palmtx_bat_driver);
+}
+
+module_init(palmtx_bat_init);
+module_exit(palmtx_bat_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
+MODULE_DESCRIPTION("Palm T|X battery driver");
index fbd6289..8fb0066 100644 (file)
@@ -152,9 +152,10 @@ static int is_vbus_present(void)
 static void pullup_off(void)
 {
        struct pxa2xx_udc_mach_info             *mach = the_controller->mach;
+       int off_level = mach->gpio_pullup_inverted;
 
        if (mach->gpio_pullup)
-               gpio_set_value(mach->gpio_pullup, 0);
+               gpio_set_value(mach->gpio_pullup, off_level);
        else if (mach->udc_command)
                mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
 }
@@ -162,9 +163,10 @@ static void pullup_off(void)
 static void pullup_on(void)
 {
        struct pxa2xx_udc_mach_info             *mach = the_controller->mach;
+       int on_level = !mach->gpio_pullup_inverted;
 
        if (mach->gpio_pullup)
-               gpio_set_value(mach->gpio_pullup, 1);
+               gpio_set_value(mach->gpio_pullup, on_level);
        else if (mach->udc_command)
                mach->udc_command(PXA2XX_UDC_CMD_CONNECT);
 }
index d074626..bb25143 100644 (file)
@@ -227,6 +227,22 @@ static int pxafb_bpp_to_lccr3(struct fb_var_screeninfo *var)
        case 4:  ret = LCCR3_4BPP; break;
        case 8:  ret = LCCR3_8BPP; break;
        case 16: ret = LCCR3_16BPP; break;
+       case 24:
+               switch (var->red.length + var->green.length +
+                               var->blue.length + var->transp.length) {
+               case 18: ret = LCCR3_18BPP_P | LCCR3_PDFOR_3; break;
+               case 19: ret = LCCR3_19BPP_P; break;
+               }
+               break;
+       case 32:
+               switch (var->red.length + var->green.length +
+                               var->blue.length + var->transp.length) {
+               case 18: ret = LCCR3_18BPP | LCCR3_PDFOR_3; break;
+               case 19: ret = LCCR3_19BPP; break;
+               case 24: ret = LCCR3_24BPP | LCCR3_PDFOR_3; break;
+               case 25: ret = LCCR3_25BPP; break;
+               }
+               break;
        }
        return ret;
 }
@@ -345,6 +361,41 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
                var->green.offset = 5;  var->green.length = 6;
                var->blue.offset  = 0;  var->blue.length  = 5;
                var->transp.offset = var->transp.length = 0;
+       } else if (var->bits_per_pixel > 16) {
+               struct pxafb_mode_info *mode;
+
+               mode = pxafb_getmode(inf, var);
+               if (!mode)
+                       return -EINVAL;
+
+               switch (mode->depth) {
+               case 18: /* RGB666 */
+                       var->transp.offset = var->transp.length     = 0;
+                       var->red.offset    = 12; var->red.length    = 6;
+                       var->green.offset  = 6;  var->green.length  = 6;
+                       var->blue.offset   = 0;  var->blue.length   = 6;
+                       break;
+               case 19: /* RGBT666 */
+                       var->transp.offset = 18; var->transp.length = 1;
+                       var->red.offset    = 12; var->red.length    = 6;
+                       var->green.offset  = 6;  var->green.length  = 6;
+                       var->blue.offset   = 0;  var->blue.length   = 6;
+                       break;
+               case 24: /* RGB888 */
+                       var->transp.offset = var->transp.length     = 0;
+                       var->red.offset    = 16; var->red.length    = 8;
+                       var->green.offset  = 8;  var->green.length  = 8;
+                       var->blue.offset   = 0;  var->blue.length   = 8;
+                       break;
+               case 25: /* RGBT888 */
+                       var->transp.offset = 24; var->transp.length = 1;
+                       var->red.offset    = 16; var->red.length    = 8;
+                       var->green.offset  = 8;  var->green.length  = 8;
+                       var->blue.offset   = 0;  var->blue.length   = 8;
+                       break;
+               default:
+                       return -EINVAL;
+               }
        } else {
                var->red.offset = var->green.offset = 0;
                var->blue.offset = var->transp.offset = 0;
@@ -376,7 +427,7 @@ static int pxafb_set_par(struct fb_info *info)
        struct pxafb_info *fbi = (struct pxafb_info *)info;
        struct fb_var_screeninfo *var = &info->var;
 
-       if (var->bits_per_pixel == 16)
+       if (var->bits_per_pixel >= 16)
                fbi->fb.fix.visual = FB_VISUAL_TRUECOLOR;
        else if (!fbi->cmap_static)
                fbi->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR;
@@ -391,7 +442,7 @@ static int pxafb_set_par(struct fb_info *info)
 
        fbi->fb.fix.line_length = var->xres_virtual *
                                  var->bits_per_pixel / 8;
-       if (var->bits_per_pixel == 16)
+       if (var->bits_per_pixel >= 16)
                fbi->palette_size = 0;
        else
                fbi->palette_size = var->bits_per_pixel == 1 ?
@@ -404,7 +455,7 @@ static int pxafb_set_par(struct fb_info *info)
         */
        pxafb_set_truecolor(fbi->fb.fix.visual == FB_VISUAL_TRUECOLOR);
 
-       if (fbi->fb.var.bits_per_pixel == 16)
+       if (fbi->fb.var.bits_per_pixel >= 16)
                fb_dealloc_cmap(&fbi->fb.cmap);
        else
                fb_alloc_cmap(&fbi->fb.cmap, 1<<fbi->fb.var.bits_per_pixel, 0);
@@ -831,6 +882,8 @@ sta