6 years agoMerge branch 'soc' into pinmux-base
Simon Horman [Tue, 2 Apr 2013 02:08:34 +0000]
Merge branch 'soc' into pinmux-base

Conflicts:
drivers/pinctrl/sh-pfc/pfc-r8a7740.c

This merge is to provide r8a73a4 SoC files, which are added in the
soc branch and depended on by r8a73a4 pfc-changes which are to
be added to the pinmux branch.

6 years agoARM: shmobile: r8a7790 SoC 64-bit DT support
Takashi Yoshii [Fri, 29 Mar 2013 07:49:17 +0000]
ARM: shmobile: r8a7790 SoC 64-bit DT support

The r8a7790 SoC supports LPAE and has memory window up to
0x2ffffffff. Convert to 64-bit addresses by enlarging
#addr-cells and #size-cells to 2.

Signed-off-by: Takashi Yoshii <takashi.yoshii.zj@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a73a4 SoC 64-bit DT support
Takashi Yoshii [Fri, 29 Mar 2013 07:45:56 +0000]
ARM: shmobile: r8a73a4 SoC 64-bit DT support

The r8a73a4 SoC supports LPAE and has memory window up to
0x2ffffffff. Convert to 64-bit addresses by enlarging
#addr-cells and #size-cells to 2.

Signed-off-by: Takashi Yoshii <takashi.yoshii.zj@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7790 PFC support
Magnus Damm [Wed, 27 Mar 2013 15:50:03 +0000]
ARM: shmobile: r8a7790 PFC support

Add a platform device for the r8a7790 PFC.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7790 IRQC support
Magnus Damm [Wed, 27 Mar 2013 15:49:54 +0000]
ARM: shmobile: r8a7790 IRQC support

Add IRQC interrupt controller support to r8a7790 by
hooking up a single IRQC instances to handle 4 external
IRQ signals. The IRQC controller is tied to SPIs of
the GIC. On r8a7790 the external IRQ pins routing is
handled by the PFC which is excluded from this patch.

Both platform devices and DT devices are added in this
patch. The platform device versions are used to provide
a static interrupt map configuration for board code
written in C.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7790 SCIF support
Magnus Damm [Wed, 27 Mar 2013 15:49:44 +0000]
ARM: shmobile: r8a7790 SCIF support

Add SCIF serial port support to the r8a7790 SoC by
adding platform devices for SCIFA0 -> SCIFA2 as well
as SCIFB0 -> SCIFB2 and SCIF0 -> SCIF1 together with
clock bindings. DT device description is excluded at
this point since such bindings are still under
development.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: Initial r8a7790 SoC support
Magnus Damm [Wed, 27 Mar 2013 15:49:34 +0000]
ARM: shmobile: Initial r8a7790 SoC support

Add initial support for the r8a7790 SoC including:
 - Single Cortex-A15 CPU Core
 - GIC
 - Architecture timer

No static virtual mappings are used, all the components
make use of ioremap(). DT_MACHINE_START is still wrapped
in CONFIG_USE_OF to match other mach-shmobile code.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7779: move global functions to r8a7779.h
Kuninori Morimoto [Thu, 28 Mar 2013 08:49:27 +0000]
ARM: shmobile: r8a7779: move global functions to r8a7779.h

There is no reason each CPU's own function has to exist in common.h.
r8a7779_xxx() go to r8a7779.h

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7740: move global functions to r8a7740.h
Kuninori Morimoto [Thu, 28 Mar 2013 08:49:15 +0000]
ARM: shmobile: r8a7740: move global functions to r8a7740.h

There is no reason each CPU's own function has to exist in common.h.
r8a7740_xxx() go to r8a7740.h

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: move global functions to sh73a0.h
Kuninori Morimoto [Thu, 28 Mar 2013 08:48:30 +0000]
ARM: shmobile: sh73a0: move global functions to sh73a0.h

There is no reason each CPU's own function has to exist in common.h.
sh73a0_xxx() go to sh73a0.h

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh7372: move global functions to sh7372.h
Kuninori Morimoto [Thu, 28 Mar 2013 08:48:19 +0000]
ARM: shmobile: sh7372: move global functions to sh7372.h

There is no reason each CPU's own function has to exist in common.h.
sh7372_xxx() go to sh7372.h

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7779: remove DIV4 clocks and use fixed ratio clock
Kuninori Morimoto [Wed, 27 Mar 2013 07:57:38 +0000]
ARM: shmobile: r8a7779: remove DIV4 clocks and use fixed ratio clock

R-Car H1 has many clocks, and it is possible to read/use clock ratio
of these clocks from FRQMRx as DIV4 clocks.
But, these ratio are fixed value and these are decided
by MD pin status.
This means that we can use fixed ratio clock via MD pin status,
instead of DIV4 clocks.

This patch reads MD pin status, and sets PLLA clock (= root clock),
and used fixed ratio clock for other clocks.
It was tesed on marzen board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7740: use fixed ratio clock
Kuninori Morimoto [Wed, 27 Mar 2013 07:56:57 +0000]
ARM: shmobile: r8a7740: use fixed ratio clock

Current clock-r8a7740 is using own implement
for each divX clocks.
This patch switches to use fixed ratio clock,
and was tesed on armadillo board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7740: tidyup comment/implementation mismatch
Kuninori Morimoto [Wed, 27 Mar 2013 07:56:40 +0000]
ARM: shmobile: r8a7740: tidyup comment/implementation mismatch

Current clock-r8a7740's DIV4/DIV6/MSTP implemented area and
its comment are mismatching.
This patch tidyup its comment/implementation area.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: use fixed ratio clock
Kuninori Morimoto [Wed, 27 Mar 2013 07:56:14 +0000]
ARM: shmobile: sh73a0: use fixed ratio clock

Current clock-sh73a0 is using own implement
for each divX clocks.
This patch switches to use fixed ratio clock,
and was tesed on kzm9g board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh7372: use fixed ratio clock
Kuninori Morimoto [Wed, 27 Mar 2013 07:55:54 +0000]
ARM: shmobile: sh7372: use fixed ratio clock

Current clock-sh7372 is using own implement
for each divX clocks.
This patch switches to use fixed ratio clock,
and was tesed on mackerel board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: add struct clk_ratio and fixed ratio clock macro
Kuninori Morimoto [Wed, 27 Mar 2013 07:55:41 +0000]
ARM: shmobile: add struct clk_ratio and fixed ratio clock macro

Renesas chip has many clocks inside,
and some of them are using fixed ratio via parent clock.
Current shmobile clock code is using own divX_recalc function
and divX_clk_ops.
This patch can reduce these code

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh7372: remove DIV4_ZT* clocks
Kuninori Morimoto [Wed, 27 Mar 2013 07:55:24 +0000]
ARM: shmobile: sh7372: remove DIV4_ZT* clocks

DIV4_ZT* clocks are for debugging and trace bus clock.
It is not necessary to control it from Linux/Software.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: remove DIV4_ZT* clocks
Kuninori Morimoto [Wed, 27 Mar 2013 07:55:07 +0000]
ARM: shmobile: sh73a0: remove DIV4_ZT* clocks

DIV4_ZT* clocks are for debugging and trace bus clock.
It is not necessary to control it from Linux/Software.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: add a TWD clock
Guennadi Liakhovetski [Thu, 7 Mar 2013 19:00:48 +0000]
ARM: shmobile: sh73a0: add a TWD clock

Add a TWD clock on sh73a0 for the smp_twd driver to properly update the
clock's frequency upon cpufreq events.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7740: Migrate from INTC to GIC
Bastian Hecht [Wed, 27 Mar 2013 13:54:04 +0000]
ARM: shmobile: r8a7740: Migrate from INTC to GIC

With the added capabilty of the intc_irqpin driver to handle shared
external IRQs, all prerequisites are fulfilled and we are ready to
migrate completely to GIC. This includes the following steps:

- Kconfig: select ARM_GIC and RENESAS_INTC_IRQPIN
- intc-r8a7740: Throw out all legacy INTC code and init the GIC. We need
   to mask out all shared IRQs as it is needed by the
shared intc_irqpin driver.
- setup-r8a7740: Add 4 irqpin devices to handle external IRQs and update
all IRQ numbers to point to the GIC SPI.
- board-armadillo: Update all IRQ numbers to point to the GIC SPI.
- pfc-r8a7740: Update all IRQ numbers of the GPIOs to point to the GIC
SPI.

Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a73a4: add thermal driver support
Kuninori Morimoto [Tue, 26 Mar 2013 06:18:15 +0000]
ARM: shmobile: r8a73a4: add thermal driver support

You can get current thermal by
> cat /sys/class/thermal/thermal_zone?/temp

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: Disallow PINCTRL without GPIOLIB
Magnus Damm [Mon, 18 Mar 2013 13:58:18 +0000]
ARM: shmobile: Disallow PINCTRL without GPIOLIB

Modify mach-shmobile to only select PINCTRL in case of
ARCH_WANT_OPTIONAL_GPIOLIB is set.

This fixes a build error triggered when adding a new SoC
lacking GPIO software support (ARCH_WANT_OPTIONAL_GPIOLIB=n):

CC drivers/tty/vt/keyboard.o
In file included from drivers/pinctrl/core.c:30:0:
include/asm-generic/gpio.h: In function 'gpio_get_value_cansleep':
include/asm-generic/gpio.h:270:2: error: implicit declaration of function '__gpio_get_value'
include/asm-generic/gpio.h: In function 'gpio_set_value_cansleep':
include/asm-generic/gpio.h:276:2: error: implicit declaration of function '__gpio_set_value'
drivers/pinctrl/core.c: In function 'pinctrl_ready_for_gpio_range':
drivers/pinctrl/core.c:297:9: error: implicit declaration of function 'gpio_to_chip'
drivers/pinctrl/core.c:297:27: warning: initialization makes pointer from integer without a cast
drivers/pinctrl/core.c:304:45: error: dereferencing pointer to incomplete type
drivers/pinctrl/core.c:305:26: error: dereferencing pointer to incomplete type
drivers/pinctrl/core.c:305:39: error: dereferencing pointer to incomplete type
make[2]: *** [drivers/pinctrl/core.o] Error 1
make[1]: *** [drivers/pinctrl] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      drivers/sh/built-in.o

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: add irqpin DT nodes
Guennadi Liakhovetski [Thu, 21 Mar 2013 16:05:40 +0000]
ARM: shmobile: sh73a0: add irqpin DT nodes

Add DT nodes for the 4 irqpin interrupt controllers on sh73a0. We add them
to sh73a0.dtsi, which is also used by configurations, doing all their
device instantiation from board the .c code. We rely on the fact, that
such configurations don't instantiate devices from the device-tree.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7778 SCIF support
Kuninori Morimoto [Thu, 21 Mar 2013 10:02:38 +0000]
ARM: shmobile: r8a7778 SCIF support

Add SCIF serial port support to the r8a7778 SoC by
adding platform devices together with clock bindings.
DT device description is excluded at this point since
such bindings are still under development.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: add R8A7778 basis support
Kuninori Morimoto [Thu, 21 Mar 2013 10:01:36 +0000]
ARM: shmobile: add R8A7778 basis support

Add initial support for the R8A7778 R-Car M1A SoC.
No static virtual mappings are used, all the components
make use of ioremap().
DT_MACHINE_START is still wrapped
in CONFIG_USE_OF to match other mach-shmobile code.

It is based on v1.0 datasheet

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: wait for completion when kicking the clock
Guennadi Liakhovetski [Thu, 28 Feb 2013 12:21:58 +0000]
ARM: shmobile: sh73a0: wait for completion when kicking the clock

To reconfigure clocks, controlled by FRQCRA and FRQCRB, a kick bit has to
be set and to make sure the setting has taken effect, it has to be read
back repeatedly until it is cleared by the hardware. This patch adds the
waiting part, that was missing until now.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a73a4 PFC support
Magnus Damm [Tue, 26 Mar 2013 01:34:52 +0000]
ARM: shmobile: r8a73a4 PFC support

Add a platform device for the r8a73a4 PFC.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a73a4 IRQC support V2
Magnus Damm [Tue, 26 Mar 2013 01:34:42 +0000]
ARM: shmobile: r8a73a4 IRQC support V2

Add IRQC interrupt controller support to r8a73a4 by
hooking up two IRQC instances to handle 58 external
IRQ signals. There IRQC controllers are tied to SPIs
of the GIC. On r8a73a4 exact IRQ pin routing is handled
by the PFC which is excluded from this patch.

Both platform devices and DT devices are added in this
patch. The platform device versions are used to provide
a static interrupt map configuration for board code
written in C.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a73a4 SCIF support V3
Magnus Damm [Tue, 26 Mar 2013 01:34:33 +0000]
ARM: shmobile: r8a73a4 SCIF support V3

V3 of SCIF serial port support for the r8a73a4 SoC.
This is done by adding platform devices for SCIFA0
-> SCIFA1 as well as SCIFB0 -> SCIFB3 together with
clock bindings. DT device description is excluded at
this point since such bindings are still under
development.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: Initial r8a73a4 SoC support V3
Magnus Damm [Tue, 26 Mar 2013 01:34:24 +0000]
ARM: shmobile: Initial r8a73a4 SoC support V3

V3 of initial support for the r8a73a4 SoC including:
 - Single Cortex-A15 CPU Core
 - GIC
 - Architecture timer

No static virtual mappings are used, all the components
make use of ioremap(). DT_MACHINE_START is still wrapped
in CONFIG_USE_OF to match other mach-shmobile code.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoMerge tag 'renesas-intc-external-irq2-for-v3.10' into soc-base
Simon Horman [Tue, 2 Apr 2013 01:55:57 +0000]
Merge tag 'renesas-intc-external-irq2-for-v3.10' into soc-base

Update for Renesas INTC External IRQ pin driver for v3.10

This adds support for shared interrupt lines to the
Renesas INTC External IRQ pin driver which has already
been queued up for v3.10 (tag renesas-intc-external-irq-for-v3.10).

The patch "irqchip: intc-irqpin: Add support for shared interrupt lines"
in renesas-intc-external-irq2-for-v3.10 is a dependency for
"ARM: shmobile: r8a7740: Migrate from INTC to GIC". That dependency is
the reason for this merge.

6 years agoirqchip: intc-irqpin: Add support for shared interrupt lines
Bastian Hecht [Wed, 27 Mar 2013 13:54:03 +0000]
irqchip: intc-irqpin: Add support for shared interrupt lines

On some hardware we don't have a 1-1 mapping from the external
interrupts coming from INTC to the GIC SPI pins. We can however
share lines to demux incoming IRQs on these SoCs.

This patch enables the intc_irqpin driver to detect requests for shared
interrupt lines and demuxes them properly by querying the INTC INTREQx0A
registers.

If you need multiple shared intc_irqpin device instances, be sure to mask
out all interrupts on the INTC that share the one line before you start
to register them. Else you run into IRQ floods that would be caused by
interrupts for which no handler has been set up yet when the first
intc_irqpin device is registered.

Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: irqc: Add DT support
Magnus Damm [Wed, 6 Mar 2013 06:23:39 +0000]
irqchip: irqc: Add DT support

Add DT support to the IRQC External IRQ Pin driver.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: intc-irqpin: Initial DT support
Magnus Damm [Wed, 6 Mar 2013 06:16:08 +0000]
irqchip: intc-irqpin: Initial DT support

Add initial DT support to the INTC External IRQ Pin
driver. At this point only hardware with 4-bit wide
sense registers is supported via DT.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: Make r8a7779 INTC irqpin platform data static
Magnus Damm [Wed, 6 Mar 2013 06:10:06 +0000]
ARM: shmobile: Make r8a7779 INTC irqpin platform data static

The platform data for the INTC irq pin driver
seems to be global symbols, make it static to
allow multi-soc build.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: Make sh73a0 INTC irqpin platform data static
Magnus Damm [Wed, 6 Mar 2013 06:08:31 +0000]
ARM: shmobile: Make sh73a0 INTC irqpin platform data static

The platform data for the INTC irq pin driver
seems to be global symbols, make it static to
allow multi-soc build.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: Renesas IRQC driver
Magnus Damm [Wed, 27 Feb 2013 08:15:01 +0000]
irqchip: Renesas IRQC driver

This patch adds a driver for external IRQ pins connected
to the IRQC hardware block on recent SoCs from Renesas.

The IRQC hardware block is used together with more
recent ARM based SoCs using the GIC. As usual the GIC
requires external IRQ trigger setup somewhere else
which in this particular case happens to be IRQC.

This driver implements the glue code needed to configure
IRQ trigger and also handle mask/unmask and demux of
external IRQ pins hooked up from the IRQC to the GIC.

Tested on r8a73a4 but is designed to work with a wide
range of SoCs. The driver requires one GIC SPI per
external IRQ pin to operate.  Each driver instance
will handle up to 32 external IRQ pins.

The SoCs using this driver are currently mainly used
together with regular platform devices so this driver
allows configuration via platform data to support things
like static interrupt base address. DT support will
be added incrementally in the not so distant future.

Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: intc-irqpin: GPL header for platform data
Magnus Damm [Tue, 26 Feb 2013 11:59:23 +0000]
irqchip: intc-irqpin: GPL header for platform data

Add GPL header to platform data include file.

Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: intc-irqpin: Make use of devm functions
Magnus Damm [Tue, 26 Feb 2013 11:59:13 +0000]
irqchip: intc-irqpin: Make use of devm functions

Use devm_kzalloc(), devm_ioremap_nocache()
and devm_request_irq() to simplify error
handling.

Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: intc-irqpin: Add force comments
Magnus Damm [Tue, 26 Feb 2013 11:59:04 +0000]
irqchip: intc-irqpin: Add force comments

Add comments to describe the special case for
"force" versions of enable and disable functions.

Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: intc-irqpin: Cache mapped IRQ
Magnus Damm [Tue, 26 Feb 2013 11:58:54 +0000]
irqchip: intc-irqpin: Cache mapped IRQ

Cache IRQ in domain_irq variable instead of
making use of irq_find_mapping(). While at it
rename the irq variable to requested_irq.

Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: intc-irqpin: Whitespace fixes
Magnus Damm [Tue, 26 Feb 2013 11:58:44 +0000]
irqchip: intc-irqpin: Whitespace fixes

Remove whitespace damage and add newline
between variables and code.

Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: INTC External IRQ pin driver on r8a7779
Magnus Damm [Tue, 26 Feb 2013 03:01:18 +0000]
ARM: shmobile: INTC External IRQ pin driver on r8a7779

Update the r8a7779 IRQ code to make use of the
INTC External IRQ pin driver for external
interrupt pins IRQ0 -> IRQ3.

The r8a7779 SoC can like older SH SoCs configure
to use the IRQ0 -> IRQ3 signals as individual
interrupts or a combined IRL mode.

Without this patch the r8a7779 SoC code does
not fully support external IRQ pins in individual
IRQ mode. The r8a7779 PFC code does not yet have
gpio_to_irq() support so no need to update such
code.

At this point the DT reference implementations
are not covered. In the future such code shall
tie in the INTC External IRQ pin driver via
DT, so this kind of verbose code is not needed
for the long term DT case.

Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: INTC External IRQ pin driver on sh73a0
Magnus Damm [Tue, 26 Feb 2013 03:01:09 +0000]
ARM: shmobile: INTC External IRQ pin driver on sh73a0

Adjust the sh73a0 IRQ code to make use of the
INTC External IRQ pin driver for external
interrupt pins IRQ0 -> IRQ31.

This removes quite a bit of special-case code
in intc-sh73a0.c but the number of lines get
replaced with platform device information in
setup-sh73a0.c. The PFC code is also adjusted
to make gpio_to_irq() return the correct
interrupt number.

At this point the DT reference implementations
are not covered. In the future such code shall
tie in the INTC External IRQ pin driver via
DT, so this kind of verbose code is not needed
for the long term DT case.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: irq_pin() for static IRQ pin assignment
Magnus Damm [Tue, 26 Feb 2013 03:00:59 +0000]
ARM: shmobile: irq_pin() for static IRQ pin assignment

Add the macro irq_pin() to let board-specific code using
platform devices tie in external IRQn pins in a common way.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoirqchip: Renesas INTC External IRQ pin driver
Magnus Damm [Mon, 18 Feb 2013 14:28:34 +0000]
irqchip: Renesas INTC External IRQ pin driver

This patch adds a driver for external IRQ pins connected
to the INTC block on recent SoCs from Renesas.

The INTC hardware block usually contains a rather wide
range of features ranging from external IRQ pin handling
to legacy interrupt controller support. On older SoCs
the INTC is used as a general purpose interrupt controller
both for external IRQ pins and on-chip devices.

On more recent ARM based SoCs with Cortex-A9 the main
interrupt controller is the GIC, but IRQ trigger setup
still need to happen in the INTC hardware block.

This driver implements the glue code needed to configure
IRQ trigger and also handle mask/unmask and demux of
external IRQ pins hooked up from the INTC to the GIC.

Tested on sh73a0 and r8a7779. The hardware varies quite
a bit with SoC model, for instance register width and
bitfield widths vary wildly. The driver requires one GIC
SPI per external IRQ pin to operate.  Each driver instance
will handle up to 8 external IRQ pins.

The SoCs using this driver are currently mainly used
together with regular platform devices so this driver
allows configuration via platform data to support things
like static interrupt base address. DT support will
be added incrementally in the not so distant future.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agor8a7779: Add Display Unit clock support
Phil Edworthy [Thu, 31 Jan 2013 01:45:01 +0000]
r8a7779: Add Display Unit clock support

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
[Rename device from to rcarfb to rcar-du]
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
[Manual conflict resolution]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7779: Remove INTC function GPIOs
Laurent Pinchart [Thu, 7 Mar 2013 12:59:26 +0000]
ARM: shmobile: r8a7779: Remove INTC function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7779: Remove LBSC function GPIOs
Laurent Pinchart [Thu, 7 Mar 2013 12:59:26 +0000]
ARM: shmobile: r8a7779: Remove LBSC function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7779: Remove USB function GPIOs
Laurent Pinchart [Thu, 7 Mar 2013 12:59:26 +0000]
ARM: shmobile: r8a7779: Remove USB function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7779: Remove HSPI function GPIOs
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000]
ARM: shmobile: r8a7779: Remove HSPI function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7779: Remove SCIF function GPIOs
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000]
ARM: shmobile: r8a7779: Remove SCIF function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7779: Remove SDHI and MMCIF function GPIOs
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000]
ARM: shmobile: r8a7779: Remove SDHI and MMCIF function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7779: Remove DU function GPIOs
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000]
ARM: shmobile: r8a7779: Remove DU function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7779: Remove DU1_DOTCLKOUT1 GPIO
Laurent Pinchart [Wed, 9 Jan 2013 21:32:25 +0000]
ARM: shmobile: r8a7779: Remove DU1_DOTCLKOUT1 GPIO

The function is not documented in the r8a7779 datasheet. Remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7740: Remove SDHI and MMCIF function GPIOs
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000]
ARM: shmobile: r8a7740: Remove SDHI and MMCIF function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: r8a7740: Remove LCD0 and LCD1 function GPIOs
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000]
ARM: shmobile: r8a7740: Remove LCD0 and LCD1 function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove IrDA function GPIOs
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000]
ARM: shmobile: sh73a0: Remove IrDA function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove USB function GPIOs
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000]
ARM: shmobile: sh73a0: Remove USB function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove BSC function GPIOs
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000]
ARM: shmobile: sh73a0: Remove BSC function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove KEYSC function GPIOs
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000]
ARM: shmobile: sh73a0: Remove KEYSC function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove pull-up function GPIOS
Laurent Pinchart [Wed, 13 Mar 2013 17:32:00 +0000]
ARM: shmobile: sh73a0: Remove pull-up function GPIOS

Those GPIOs have been deprecated by the pinconf API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove FSI function GPIOs
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000]
ARM: shmobile: sh73a0: Remove FSI function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove I2C function GPIOs
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000]
ARM: shmobile: sh73a0: Remove I2C function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove SCIFA and SCIFB function GPIOs
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000]
ARM: shmobile: sh73a0: Remove SCIFA and SCIFB function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh73a0: Remove LCDC and LCDC2 function GPIOs
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000]
ARM: shmobile: sh73a0: Remove LCDC and LCDC2 function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: sh7372: Remove SDHI and MMCIF function GPIOs
Laurent Pinchart [Wed, 6 Mar 2013 13:24:53 +0000]
ARM: shmobile: sh7372: Remove SDHI and MMCIF function GPIOs

Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agosh-pfc: r8a7779: Remove INTC function GPIOS
Laurent Pinchart [Thu, 7 Mar 2013 12:58:48 +0000]
sh-pfc: r8a7779: Remove INTC function GPIOS

All r8a7779 platforms now use the pinctrl API to control the INTC pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7779: Remove LBSC function GPIOS
Laurent Pinchart [Thu, 7 Mar 2013 12:58:48 +0000]
sh-pfc: r8a7779: Remove LBSC function GPIOS

All r8a7779 platforms now use the pinctrl API to control the LBSC pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7779: Remove USB function GPIOS
Laurent Pinchart [Thu, 7 Mar 2013 12:58:48 +0000]
sh-pfc: r8a7779: Remove USB function GPIOS

All r8a7779 platforms now use the pinctrl API to control the USB pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7779: Remove HSPI function GPIOS
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000]
sh-pfc: r8a7779: Remove HSPI function GPIOS

All r8a7779 platforms now use the pinctrl API to control the HSPI pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7779: Remove SCIF function GPIOS
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000]
sh-pfc: r8a7779: Remove SCIF function GPIOS

All r8a7779 platforms now use the pinctrl API to control the SCIF pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7779: Remove SDHI and MMCIF function GPIOS
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000]
sh-pfc: r8a7779: Remove SDHI and MMCIF function GPIOS

All r8a7779 platforms now use the pinctrl API to control the SDHI and
MMCIF pins, the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7779: Remove DU1_DOTCLKOUT1 GPIO
Laurent Pinchart [Wed, 9 Jan 2013 21:32:25 +0000]
sh-pfc: r8a7779: Remove DU1_DOTCLKOUT1 GPIO

The function is not documented in the r8a7779 datasheet. Remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7740: Remove SDHI and MMCIF function GPIOS
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000]
sh-pfc: r8a7740: Remove SDHI and MMCIF function GPIOS

All r8a7740 platforms now use the pinctrl API to control the SDHI and
MMCIF pins, the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: r8a7740: Remove LCD0 and LCD1 function GPIOS
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000]
sh-pfc: r8a7740: Remove LCD0 and LCD1 function GPIOS

All r8a7740 platforms now use the pinctrl API to control the LCD0 and
LCD1 pins, the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove IrDA function GPIOS
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000]
sh-pfc: sh73a0: Remove IrDA function GPIOS

All sh73a0 platforms now use the pinctrl API to control the IrDA pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove USB function GPIOS
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000]
sh-pfc: sh73a0: Remove USB function GPIOS

All sh73a0 platforms now use the pinctrl API to control the USB pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove BSC function GPIOS
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000]
sh-pfc: sh73a0: Remove BSC function GPIOS

All sh73a0 platforms now use the pinctrl API to control the BSC pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove KEYSC function GPIOS
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000]
sh-pfc: sh73a0: Remove KEYSC function GPIOS

All sh73a0 platforms now use the pinctrl API to control the KEYSC pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove pull-up function GPIOS
Laurent Pinchart [Wed, 13 Mar 2013 17:32:00 +0000]
sh-pfc: sh73a0: Remove pull-up function GPIOS

All sh73a0 platforms now use the pinconf API to control pull-ups, the
corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove FSI function GPIOS
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000]
sh-pfc: sh73a0: Remove FSI function GPIOS

All sh73a0 platforms now use the pinctrl API to control the FSI pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove I2C function GPIOS
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000]
sh-pfc: sh73a0: Remove I2C function GPIOS

All sh73a0 platforms now use the pinctrl API to control the I2C pins,
the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove SCIFA and SCIFB function GPIOS
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000]
sh-pfc: sh73a0: Remove SCIFA and SCIFB function GPIOS

All sh73a0 platforms now use the pinctrl API to control the SCIFA and
SCIFB pins, the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh73a0: Remove LCD and LCD2 function GPIOS
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000]
sh-pfc: sh73a0: Remove LCD and LCD2 function GPIOS

All sh73a0 platforms now use the pinctrl API to control the LCD and
LCD2 pins, the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agosh-pfc: sh7372: Remove SDHI and MMCIF function GPIOS
Laurent Pinchart [Wed, 6 Mar 2013 13:23:17 +0000]
sh-pfc: sh7372: Remove SDHI and MMCIF function GPIOS

All sh7372 platforms now use the pinctrl API to control the SDHI and
MMCIF pins, the corresponding function GPIOS are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

6 years agoARM: shmobile: marzen: Register pinctrl mappings for INTC
Laurent Pinchart [Thu, 7 Mar 2013 12:46:02 +0000]
ARM: shmobile: marzen: Register pinctrl mappings for INTC

Replace the GPIO-based INTC pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: marzen: Register pinctrl mappings for LBSC
Laurent Pinchart [Thu, 7 Mar 2013 12:46:02 +0000]
ARM: shmobile: marzen: Register pinctrl mappings for LBSC

Replace the GPIO-based LBSC pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: marzen: Register pinctrl mappings for USB
Laurent Pinchart [Thu, 7 Mar 2013 12:46:02 +0000]
ARM: shmobile: marzen: Register pinctrl mappings for USB

Replace the GPIO-based USB pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: marzen: Register pinctrl mappings for HSPI
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000]
ARM: shmobile: marzen: Register pinctrl mappings for HSPI

Replace the GPIO-based HSPI pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: marzen: Register pinctrl mappings for SCIF
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000]
ARM: shmobile: marzen: Register pinctrl mappings for SCIF

Replace the GPIO-based SCIF pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: marzen: Register pinctrl mappings for SDHI and MMCIF
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000]
ARM: shmobile: marzen: Register pinctrl mappings for SDHI and MMCIF

Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: mackerel: Register pinctrl mappings for SDHI and MMCIF
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000]
ARM: shmobile: mackerel: Register pinctrl mappings for SDHI and MMCIF

Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: kzm9g: Register pinctrl mappings for USB
Laurent Pinchart [Wed, 13 Mar 2013 02:23:50 +0000]
ARM: shmobile: kzm9g: Register pinctrl mappings for USB

Replace the GPIO-based USB pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: kzm9g: Register pinctrl mappings for BSC
Laurent Pinchart [Wed, 13 Mar 2013 02:21:36 +0000]
ARM: shmobile: kzm9g: Register pinctrl mappings for BSC

Replace the GPIO-based BSC pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: kzm9g: Register pinctrl mappings for SDHI and MMCIF
Laurent Pinchart [Wed, 13 Mar 2013 02:23:50 +0000]
ARM: shmobile: kzm9g: Register pinctrl mappings for SDHI and MMCIF

Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: kzm9g: Register pinctrl mappings for FSI
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000]
ARM: shmobile: kzm9g: Register pinctrl mappings for FSI

Replace the GPIO-based FSI pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: kzm9g: Register pinctrl mappings for I2C
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000]
ARM: shmobile: kzm9g: Register pinctrl mappings for I2C

Replace the GPIO-based I2C pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

6 years agoARM: shmobile: kzm9g: Register pinctrl mappings for SCIF
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000]
ARM: shmobile: kzm9g: Register pinctrl mappings for SCIF

Replace the GPIO-based SCIF pinmux configuration by pinctrl mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>