#include <linux/io.h>
#include <linux/i2c.h>
#include <linux/leds.h>
-#include <linux/mfd/sh_mobile_sdhi.h>
#include <linux/mfd/tmio.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mmcif.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <linux/pm_clock.h>
#include <linux/smsc911x.h>
#include <linux/sh_intc.h>
#include <linux/tca6416_keypad.h>
#include <linux/usb/r8a66597.h>
+#include <linux/usb/renesas_usbhs.h>
+#include <linux/dma-mapping.h>
#include <video/sh_mobile_hdmi.h>
#include <video/sh_mobile_lcdc.h>
* ------+--------------------+--------------------+-------
* IRQ0 | ICR1A.IRQ0SA=0010 | SDHI2 card detect | Low
* IRQ6 | ICR1A.IRQ6SA=0011 | Ether(LAN9220) | High
- * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Tuch Panel | Low
+ * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Touch Panel | Low
* IRQ8 | ICR2A.IRQ8SA=0010 | MMC/SD card detect | Low
* IRQ9 | ICR2A.IRQ9SA=0010 | KEY(TCA6408) | Low
* IRQ21 | ICR4A.IRQ21SA=0011 | Sensor(ADXL345) | High
* open | external VBUS | Function
*
* *1
- * CN31 is used as Host in Linux.
+ * CN31 is used as
+ * CONFIG_USB_R8A66597_HCD Host
+ * CONFIG_USB_RENESAS_USBHS Function
+ *
+ * CAUTION
+ *
+ * renesas_usbhs driver can use external interrupt mode
+ * (which come from USB-PHY) or autonomy mode (it use own interrupt)
+ * for detecting connection/disconnection when Function.
+ * USB will be power OFF while it has been disconnecting
+ * if external interrupt mode, and it is always power ON if autonomy mode,
+ *
+ * mackerel can not use external interrupt (IRQ7-PORT167) mode on "USB0",
+ * because Touchscreen is using IRQ7-PORT40.
+ * It is impossible to use IRQ7 demux on this board.
+ *
+ * We can use external interrupt mode USB-Function on "USB1".
+ * USB1 can become Host by r8a66597, and become Function by renesas_usbhs.
+ * But don't select both drivers in same time.
+ * These uses same IRQ number for request_irq(), and aren't supporting
+ * IRQF_SHARED / IORESOURCE_IRQ_SHAREABLE.
+ *
+ * Actually these are old/new version of USB driver.
+ * This mean its register will be broken if it supports shared IRQ,
*/
/*
* SW1 | SW33
* | bit1 | bit2 | bit3 | bit4
* -------------+------+------+------+-------
- * MMC0 OFF | OFF | ON | ON | X
- * MMC1 ON | OFF | ON | X | ON
- * SDHI1 OFF | ON | X | OFF | ON
+ * MMC0 OFF | OFF | X | ON | X (Use MMCIF)
+ * SDHI1 OFF | ON | X | OFF | X (Use MFD_SH_MOBILE_SDHI)
*
*/
* FIXME !!
*
* gpio_no_direction
+ * gpio_pull_down
* are quick_hack.
*
* current gpio frame work doesn't have
__raw_writeb(0x00, addr);
}
+static void __init gpio_pull_down(u32 addr)
+{
+ u8 data = __raw_readb(addr);
+
+ data &= 0x0F;
+ data |= 0xA0;
+
+ __raw_writeb(data, addr);
+}
+
/* MTD */
static struct mtd_partition nor_flash_partitions[] = {
{
static struct resource nor_flash_resources[] = {
[0] = {
- .start = 0x00000000,
- .end = 0x08000000 - 1,
+ .start = 0x20000000, /* CS0 shadow instead of regular CS0 */
+ .end = 0x28000000 - 1, /* needed by USB MASK ROM boot */
.flags = IORESOURCE_MEM,
}
};
},
};
+/* MERAM */
+static struct sh_mobile_meram_info mackerel_meram_info = {
+ .addr_mode = SH_MOBILE_MERAM_MODE1,
+};
+
+static struct resource meram_resources[] = {
+ [0] = {
+ .name = "MERAM",
+ .start = 0xe8000000,
+ .end = 0xe81fffff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device meram_device = {
+ .name = "sh_mobile_meram",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(meram_resources),
+ .resource = meram_resources,
+ .dev = {
+ .platform_data = &mackerel_meram_info,
+ },
+};
+
/* LCDC */
static struct fb_videomode mackerel_lcdc_modes[] = {
{
},
};
+static int mackerel_set_brightness(void *board_data, int brightness)
+{
+ gpio_set_value(GPIO_PORT31, brightness);
+
+ return 0;
+}
+
+static int mackerel_get_brightness(void *board_data)
+{
+ return gpio_get_value(GPIO_PORT31);
+}
+
+static struct sh_mobile_meram_cfg lcd_meram_cfg = {
+ .icb[0] = {
+ .marker_icb = 28,
+ .cache_icb = 24,
+ .meram_offset = 0x0,
+ .meram_size = 0x40,
+ },
+ .icb[1] = {
+ .marker_icb = 29,
+ .cache_icb = 25,
+ .meram_offset = 0x40,
+ .meram_size = 0x40,
+ },
+};
+
static struct sh_mobile_lcdc_info lcdc_info = {
+ .meram_dev = &mackerel_meram_info,
.clock_source = LCDC_CLK_BUS,
.ch[0] = {
.chan = LCDC_CHAN_MAINLCD,
- .bpp = 16,
+ .fourcc = V4L2_PIX_FMT_RGB565,
.lcd_cfg = mackerel_lcdc_modes,
.num_cfg = ARRAY_SIZE(mackerel_lcdc_modes),
.interface_type = RGB24,
- .clock_divider = 2,
+ .clock_divider = 3,
.flags = 0,
.lcd_size_cfg.width = 152,
.lcd_size_cfg.height = 91,
+ .board_cfg = {
+ .set_brightness = mackerel_set_brightness,
+ .get_brightness = mackerel_get_brightness,
+ },
+ .bl_info = {
+ .name = "sh_mobile_lcdc_bl",
+ .max_brightness = 1,
+ },
+ .meram_cfg = &lcd_meram_cfg,
}
};
},
};
+static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
+ .icb[0] = {
+ .marker_icb = 30,
+ .cache_icb = 26,
+ .meram_offset = 0x80,
+ .meram_size = 0x100,
+ },
+ .icb[1] = {
+ .marker_icb = 31,
+ .cache_icb = 27,
+ .meram_offset = 0x180,
+ .meram_size = 0x100,
+ },
+};
/* HDMI */
static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
+ .meram_dev = &mackerel_meram_info,
.clock_source = LCDC_CLK_EXTERNAL,
.ch[0] = {
.chan = LCDC_CHAN_MAINLCD,
- .bpp = 16,
+ .fourcc = V4L2_PIX_FMT_RGB565,
.interface_type = RGB24,
.clock_divider = 1,
.flags = LCDC_FLAGS_DWPOL,
+ .meram_cfg = &hdmi_meram_cfg,
}
};
},
};
-static int __init hdmi_init_pm_clock(void)
+static struct platform_device fsi_hdmi_device = {
+ .name = "sh_fsi2_b_hdmi",
+};
+
+static void __init hdmi_init_pm_clock(void)
{
struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
int ret;
goto out;
}
- ret = clk_enable(&sh7372_pllc2_clk);
- if (ret < 0) {
- pr_err("Cannot enable pllc2 clock\n");
- goto out;
- }
-
pr_debug("PLLC2 set frequency %lu\n", rate);
ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
- if (ret < 0) {
+ if (ret < 0)
pr_err("Cannot set HDMI parent: %d\n", ret);
- goto out;
- }
out:
if (!IS_ERR(hdmi_ick))
clk_put(hdmi_ick);
- return ret;
}
-device_initcall(hdmi_init_pm_clock);
-/* USB1 (Host) */
+/* USBHS0 is connected to CN22 which takes a USB Mini-B plug
+ *
+ * The sh7372 SoC has IRQ7 set aside for USBHS0 hotplug,
+ * but on this particular board IRQ7 is already used by
+ * the touch screen. This leaves us with software polling.
+ */
+#define USBHS0_POLL_INTERVAL (HZ * 5)
+
+struct usbhs_private {
+ unsigned int usbphyaddr;
+ unsigned int usbcrcaddr;
+ struct renesas_usbhs_platform_info info;
+ struct delayed_work work;
+ struct platform_device *pdev;
+};
+
+#define usbhs_get_priv(pdev) \
+ container_of(renesas_usbhs_get_info(pdev), \
+ struct usbhs_private, info)
+
+#define usbhs_is_connected(priv) \
+ (!((1 << 7) & __raw_readw(priv->usbcrcaddr)))
+
+static int usbhs_get_vbus(struct platform_device *pdev)
+{
+ return usbhs_is_connected(usbhs_get_priv(pdev));
+}
+
+static void usbhs_phy_reset(struct platform_device *pdev)
+{
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ /* init phy */
+ __raw_writew(0x8a0a, priv->usbcrcaddr);
+}
+
+static int usbhs0_get_id(struct platform_device *pdev)
+{
+ return USBHS_GADGET;
+}
+
+static void usbhs0_work_function(struct work_struct *work)
+{
+ struct usbhs_private *priv = container_of(work, struct usbhs_private,
+ work.work);
+
+ renesas_usbhs_call_notify_hotplug(priv->pdev);
+ schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL);
+}
+
+static int usbhs0_hardware_init(struct platform_device *pdev)
+{
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ priv->pdev = pdev;
+ INIT_DELAYED_WORK(&priv->work, usbhs0_work_function);
+ schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL);
+ return 0;
+}
+
+static void usbhs0_hardware_exit(struct platform_device *pdev)
+{
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ cancel_delayed_work_sync(&priv->work);
+}
+
+static struct usbhs_private usbhs0_private = {
+ .usbcrcaddr = 0xe605810c, /* USBCR2 */
+ .info = {
+ .platform_callback = {
+ .hardware_init = usbhs0_hardware_init,
+ .hardware_exit = usbhs0_hardware_exit,
+ .phy_reset = usbhs_phy_reset,
+ .get_id = usbhs0_get_id,
+ .get_vbus = usbhs_get_vbus,
+ },
+ .driver_param = {
+ .buswait_bwait = 4,
+ .d0_tx_id = SHDMA_SLAVE_USB0_TX,
+ .d1_rx_id = SHDMA_SLAVE_USB0_RX,
+ },
+ },
+};
+
+static struct resource usbhs0_resources[] = {
+ [0] = {
+ .name = "USBHS0",
+ .start = 0xe6890000,
+ .end = 0xe68900e6 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = evt2irq(0x1ca0) /* USB0_USB0I0 */,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device usbhs0_device = {
+ .name = "renesas_usbhs",
+ .id = 0,
+ .dev = {
+ .platform_data = &usbhs0_private.info,
+ },
+ .num_resources = ARRAY_SIZE(usbhs0_resources),
+ .resource = usbhs0_resources,
+};
+
+/* USBHS1 is connected to CN31 which takes a USB Mini-AB plug
+ *
+ * Use J30 to select between Host and Function. This setting
+ * can however not be detected by software. Hotplug of USBHS1
+ * is provided via IRQ8.
+ */
+#define IRQ8 evt2irq(0x0300)
+
+/* USBHS1 USB Host support via r8a66597_hcd */
static void usb1_host_port_power(int port, int power)
{
if (!power) /* only power-on is supported for now */
static struct resource usb1_host_resources[] = {
[0] = {
- .name = "USBHS",
- .start = 0xE68B0000,
- .end = 0xE68B00E6 - 1,
+ .name = "USBHS1",
+ .start = 0xe68b0000,
+ .end = 0xe68b00e6 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.resource = usb1_host_resources,
};
+/* USBHS1 USB Function support via renesas_usbhs */
+
+#define USB_PHY_MODE (1 << 4)
+#define USB_PHY_INT_EN ((1 << 3) | (1 << 2))
+#define USB_PHY_ON (1 << 1)
+#define USB_PHY_OFF (1 << 0)
+#define USB_PHY_INT_CLR (USB_PHY_ON | USB_PHY_OFF)
+
+static irqreturn_t usbhs1_interrupt(int irq, void *data)
+{
+ struct platform_device *pdev = data;
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ dev_dbg(&pdev->dev, "%s\n", __func__);
+
+ renesas_usbhs_call_notify_hotplug(pdev);
+
+ /* clear status */
+ __raw_writew(__raw_readw(priv->usbphyaddr) | USB_PHY_INT_CLR,
+ priv->usbphyaddr);
+
+ return IRQ_HANDLED;
+}
+
+static int usbhs1_hardware_init(struct platform_device *pdev)
+{
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+ int ret;
+
+ /* clear interrupt status */
+ __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr);
+
+ ret = request_irq(IRQ8, usbhs1_interrupt, IRQF_TRIGGER_HIGH,
+ dev_name(&pdev->dev), pdev);
+ if (ret) {
+ dev_err(&pdev->dev, "request_irq err\n");
+ return ret;
+ }
+
+ /* enable USB phy interrupt */
+ __raw_writew(USB_PHY_MODE | USB_PHY_INT_EN, priv->usbphyaddr);
+
+ return 0;
+}
+
+static void usbhs1_hardware_exit(struct platform_device *pdev)
+{
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ /* clear interrupt status */
+ __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr);
+
+ free_irq(IRQ8, pdev);
+}
+
+static int usbhs1_get_id(struct platform_device *pdev)
+{
+ return USBHS_GADGET;
+}
+
+static u32 usbhs1_pipe_cfg[] = {
+ USB_ENDPOINT_XFER_CONTROL,
+ USB_ENDPOINT_XFER_ISOC,
+ USB_ENDPOINT_XFER_ISOC,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_INT,
+ USB_ENDPOINT_XFER_INT,
+ USB_ENDPOINT_XFER_INT,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+ USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usbhs_private usbhs1_private = {
+ .usbphyaddr = 0xe60581e2, /* USBPHY1INTAP */
+ .usbcrcaddr = 0xe6058130, /* USBCR4 */
+ .info = {
+ .platform_callback = {
+ .hardware_init = usbhs1_hardware_init,
+ .hardware_exit = usbhs1_hardware_exit,
+ .get_id = usbhs1_get_id,
+ .phy_reset = usbhs_phy_reset,
+ .get_vbus = usbhs_get_vbus,
+ },
+ .driver_param = {
+ .buswait_bwait = 4,
+ .has_otg = 1,
+ .pipe_type = usbhs1_pipe_cfg,
+ .pipe_size = ARRAY_SIZE(usbhs1_pipe_cfg),
+ .d0_tx_id = SHDMA_SLAVE_USB1_TX,
+ .d1_rx_id = SHDMA_SLAVE_USB1_RX,
+ },
+ },
+};
+
+static struct resource usbhs1_resources[] = {
+ [0] = {
+ .name = "USBHS1",
+ .start = 0xe68b0000,
+ .end = 0xe68b00e6 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = evt2irq(0x1ce0) /* USB1_USB1I0 */,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device usbhs1_device = {
+ .name = "renesas_usbhs",
+ .id = 1,
+ .dev = {
+ .platform_data = &usbhs1_private.info,
+ },
+ .num_resources = ARRAY_SIZE(usbhs1_resources),
+ .resource = usbhs1_resources,
+};
+
/* LED */
static struct gpio_led mackerel_leds[] = {
{
}
static struct sh_fsi_platform_info fsi_info = {
- .porta_flags = SH_FSI_BRS_INV |
- SH_FSI_OUT_SLAVE_MODE |
- SH_FSI_IN_SLAVE_MODE |
- SH_FSI_OFMT(PCM) |
- SH_FSI_IFMT(PCM),
+ .porta_flags = SH_FSI_BRS_INV,
.portb_flags = SH_FSI_BRS_INV |
SH_FSI_BRM_INV |
SH_FSI_LRS_INV |
- SH_FSI_OFMT(SPDIF),
+ SH_FSI_FMT_SPDIF,
.set_rate = fsi_set_rate,
};
},
};
+static struct fsi_ak4642_info fsi2_ak4643_info = {
+ .name = "AK4643",
+ .card = "FSI2A-AK4643",
+ .cpu_dai = "fsia-dai",
+ .codec = "ak4642-codec.0-0013",
+ .platform = "sh_fsi2",
+ .id = FSI_PORT_A,
+};
+
static struct platform_device fsi_ak4643_device = {
- .name = "sh_fsi2_a_ak4643",
+ .name = "fsi-ak4642-audio",
+ .dev = {
+ .platform_data = &fsi2_ak4643_info,
+ },
};
/*
*/
static int slot_cn7_get_cd(struct platform_device *pdev)
{
- if (gpio_is_valid(GPIO_PORT41))
- return !gpio_get_value(GPIO_PORT41);
- else
- return -ENXIO;
+ return !gpio_get_value(GPIO_PORT41);
}
/* SDHI0 */
+static irqreturn_t mackerel_sdhi0_gpio_cd(int irq, void *arg)
+{
+ struct device *dev = arg;
+ struct sh_mobile_sdhi_info *info = dev->platform_data;
+ struct tmio_mmc_data *pdata = info->pdata;
+
+ tmio_mmc_cd_wakeup(pdata);
+
+ return IRQ_HANDLED;
+}
+
static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
- .tmio_caps = MMC_CAP_SD_HIGHSPEED,
+ .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
};
static struct resource sdhi0_resources[] = {
[0] = {
.name = "SDHI0",
.start = 0xe6850000,
- .end = 0xe68501ff,
+ .end = 0xe68500ff,
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x0e00) /* SDHI0 */,
+ .start = evt2irq(0x0e00) /* SDHI0_SDHI0I0 */,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = evt2irq(0x0e20) /* SDHI0_SDHI0I1 */,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = evt2irq(0x0e40) /* SDHI0_SDHI0I2 */,
.flags = IORESOURCE_IRQ,
},
};
},
};
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* SDHI1 */
static struct sh_mobile_sdhi_info sdhi1_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
.tmio_ocr_mask = MMC_VDD_165_195,
.tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
- .tmio_caps = MMC_CAP_SD_HIGHSPEED |
+ .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
MMC_CAP_NEEDS_POLL,
.get_cd = slot_cn7_get_cd,
};
[0] = {
.name = "SDHI1",
.start = 0xe6860000,
- .end = 0xe68601ff,
+ .end = 0xe68600ff,
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x0e80),
+ .name = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
+ .start = evt2irq(0x0e80), /* SDHI1_SDHI1I0 */
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .name = SH_MOBILE_SDHI_IRQ_SDCARD,
+ .start = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .name = SH_MOBILE_SDHI_IRQ_SDIO,
+ .start = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */
.flags = IORESOURCE_IRQ,
},
};
.dma_slave_tx = SHDMA_SLAVE_SDHI2_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI2_RX,
.tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
- .tmio_caps = MMC_CAP_SD_HIGHSPEED |
+ .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
MMC_CAP_NEEDS_POLL,
.get_cd = slot_cn23_get_cd,
};
[0] = {
.name = "SDHI2",
.start = 0xe6870000,
- .end = 0xe68701ff,
+ .end = 0xe68700ff,
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x1200),
+ .name = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
+ .start = evt2irq(0x1200), /* SDHI2_SDHI2I0 */
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .name = SH_MOBILE_SDHI_IRQ_SDCARD,
+ .start = evt2irq(0x1220), /* SDHI2_SDHI2I1 */
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .name = SH_MOBILE_SDHI_IRQ_SDIO,
+ .start = evt2irq(0x1240), /* SDHI2_SDHI2I2 */
.flags = IORESOURCE_IRQ,
},
};
},
};
+static struct sh_mmcif_dma sh_mmcif_dma = {
+ .chan_priv_rx = {
+ .slave_id = SHDMA_SLAVE_MMCIF_RX,
+ },
+ .chan_priv_tx = {
+ .slave_id = SHDMA_SLAVE_MMCIF_TX,
+ },
+};
+
static struct sh_mmcif_plat_data sh_mmcif_plat = {
.sup_pclk = 0,
.ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
MMC_CAP_8_BIT_DATA |
MMC_CAP_NEEDS_POLL,
.get_cd = slot_cn7_get_cd,
+ .dma = &sh_mmcif_dma,
};
static struct platform_device sh_mmcif_device = {
};
-static int mackerel_camera_add(struct soc_camera_link *icl, struct device *dev);
-static void mackerel_camera_del(struct soc_camera_link *icl);
+static int mackerel_camera_add(struct soc_camera_device *icd);
+static void mackerel_camera_del(struct soc_camera_device *icd);
static int camera_set_capture(struct soc_camera_platform_info *info,
int enable)
.width = 640,
.height = 480,
},
- .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
- SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8 |
- SOCAM_DATA_ACTIVE_HIGH,
+ .mbus_param = V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_MASTER |
+ V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_HSYNC_ACTIVE_HIGH |
+ V4L2_MBUS_DATA_ACTIVE_HIGH,
+ .mbus_type = V4L2_MBUS_PARALLEL,
.set_capture = camera_set_capture,
};
.priv = &camera_info,
};
-static void dummy_release(struct device *dev)
+static struct platform_device *camera_device;
+
+static void mackerel_camera_release(struct device *dev)
{
+ soc_camera_platform_release(&camera_device);
}
-static struct platform_device camera_device = {
- .name = "soc_camera_platform",
- .dev = {
- .platform_data = &camera_info,
- .release = dummy_release,
- },
-};
-
-static int mackerel_camera_add(struct soc_camera_link *icl,
- struct device *dev)
+static int mackerel_camera_add(struct soc_camera_device *icd)
{
- if (icl != &camera_link)
- return -ENODEV;
-
- camera_info.dev = dev;
-
- return platform_device_register(&camera_device);
+ return soc_camera_platform_add(icd, &camera_device, &camera_link,
+ mackerel_camera_release, 0);
}
-static void mackerel_camera_del(struct soc_camera_link *icl)
+static void mackerel_camera_del(struct soc_camera_device *icd)
{
- if (icl != &camera_link)
- return;
-
- platform_device_unregister(&camera_device);
- memset(&camera_device.dev.kobj, 0,
- sizeof(camera_device.dev.kobj));
+ soc_camera_platform_del(icd, camera_device, &camera_link);
}
static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
.num_resources = ARRAY_SIZE(ceu_resources),
.resource = ceu_resources,
.dev = {
- .platform_data = &sh_mobile_ceu_info,
+ .platform_data = &sh_mobile_ceu_info,
+ .coherent_dma_mask = 0xffffffff,
},
};
&smc911x_device,
&lcdc_device,
&usb1_host_device,
+ &usbhs1_device,
+ &usbhs0_device,
&leds_device,
&fsi_device,
&fsi_ak4643_device,
+ &fsi_hdmi_device,
&sdhi0_device,
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
&sdhi1_device,
#endif
&sdhi2_device,
&mackerel_camera,
&hdmi_lcdc_device,
&hdmi_device,
+ &meram_device,
};
/* Keypad Initialization */
#define GPIO_PORT9CR 0xE6051009
#define GPIO_PORT10CR 0xE605100A
+#define GPIO_PORT167CR 0xE60520A7
+#define GPIO_PORT168CR 0xE60520A8
#define SRCR4 0xe61580bc
#define USCCR1 0xE6058144
static void __init mackerel_init(void)
{
u32 srcr4;
struct clk *clk;
+ int ret;
sh7372_pinmux_init();
gpio_request(GPIO_FN_LCDDCK, NULL);
gpio_request(GPIO_PORT31, NULL); /* backlight */
- gpio_direction_output(GPIO_PORT31, 1);
+ gpio_direction_output(GPIO_PORT31, 0); /* off by default */
gpio_request(GPIO_PORT151, NULL); /* LCDDON */
gpio_direction_output(GPIO_PORT151, 1);
- /* USB enable */
- gpio_request(GPIO_FN_VBUS0_1, NULL);
- gpio_request(GPIO_FN_IDIN_1_18, NULL);
- gpio_request(GPIO_FN_PWEN_1_115, NULL);
- gpio_request(GPIO_FN_OVCN_1_114, NULL);
- gpio_request(GPIO_FN_EXTLP_1, NULL);
- gpio_request(GPIO_FN_OVCN2_1, NULL);
+ /* USBHS0 */
+ gpio_request(GPIO_FN_VBUS0_0, NULL);
+ gpio_pull_down(GPIO_PORT168CR); /* VBUS0_0 pull down */
+
+ /* USBHS1 */
+ gpio_request(GPIO_FN_VBUS0_1, NULL);
+ gpio_pull_down(GPIO_PORT167CR); /* VBUS0_1 pull down */
+ gpio_request(GPIO_FN_IDIN_1_113, NULL);
- /* setup USB phy */
- __raw_writew(0x8a0a, 0xE6058130); /* USBCR4 */
+ /* USB phy tweak to make the r8a66597_hcd host driver work */
+ __raw_writew(0x8a0a, 0xe6058130); /* USBCR4 */
/* enable FSI2 port A (ak4643) */
gpio_request(GPIO_FN_FSIAIBT, NULL);
/* enable Keypad */
gpio_request(GPIO_FN_IRQ9_42, NULL);
- set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH);
+ irq_set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH);
/* enable Touchscreen */
gpio_request(GPIO_FN_IRQ7_40, NULL);
- set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
+ irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
/* enable Accelerometer */
gpio_request(GPIO_FN_IRQ21, NULL);
- set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
+ irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
/* enable SDHI0 */
gpio_request(GPIO_FN_SDHICD0, NULL);
gpio_request(GPIO_FN_SDHID0_1, NULL);
gpio_request(GPIO_FN_SDHID0_0, NULL);
-#if !defined(CONFIG_MMC_SH_MMCIF)
+ ret = request_irq(evt2irq(0x3340), mackerel_sdhi0_gpio_cd,
+ IRQF_TRIGGER_FALLING, "sdhi0 cd", &sdhi0_device.dev);
+ if (!ret)
+ sdhi0_info.tmio_flags |= TMIO_MMC_HAS_COLD_CD;
+ else
+ pr_err("Cannot get IRQ #%d: %d\n", evt2irq(0x3340), ret);
+
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* enable SDHI1 */
gpio_request(GPIO_FN_SDHICMD1, NULL);
gpio_request(GPIO_FN_SDHICLK1, NULL);
sh7372_add_standard_devices();
platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));
+
+ sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device);
+ sh7372_add_device_to_domain(&sh7372_a4lc, &hdmi_lcdc_device);
+ sh7372_add_device_to_domain(&sh7372_a4lc, &meram_device);
+ sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device);
+ sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs0_device);
+ sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs1_device);
+ sh7372_add_device_to_domain(&sh7372_a3sp, &sh_mmcif_device);
+ sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi0_device);
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+ sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi1_device);
+#endif
+ sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi2_device);
+ sh7372_add_device_to_domain(&sh7372_a4r, &ceu_device);
+
+ hdmi_init_pm_clock();
+ sh7372_pm_init();
+ pm_clk_add(&fsi_device.dev, "spu2");
+ pm_clk_add(&hdmi_lcdc_device.dev, "hdmi");
}
static void __init mackerel_timer_init(void)
Code Review / linux-2.6.git / blobdiff