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-rw-r--r--arch/arm/configs/armadillo800eva_defconfig25
-rw-r--r--arch/arm/configs/kzm9d_defconfig89
-rw-r--r--arch/arm/configs/kzm9g_defconfig8
-rw-r--r--arch/arm/mach-pxa/eseries.h14
-rw-r--r--arch/arm/mach-pxa/hx4700.c56
-rw-r--r--arch/arm/mach-shmobile/Kconfig12
-rw-r--r--arch/arm/mach-shmobile/board-ag5evm.c82
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c48
-rw-r--r--arch/arm/mach-shmobile/board-armadillo800eva.c454
-rw-r--r--arch/arm/mach-shmobile/board-bonito.c10
-rw-r--r--arch/arm/mach-shmobile/board-g4evm.c52
-rw-r--r--arch/arm/mach-shmobile/board-kota2.c30
-rw-r--r--arch/arm/mach-shmobile/board-kzm9d.c10
-rw-r--r--arch/arm/mach-shmobile/board-kzm9g.c320
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c59
-rw-r--r--arch/arm/mach-shmobile/board-marzen.c10
16 files changed, 1126 insertions, 153 deletions
diff --git a/arch/arm/configs/armadillo800eva_defconfig b/arch/arm/configs/armadillo800eva_defconfig
index ddc9fe6a78ac..7d8718468e0d 100644
--- a/arch/arm/configs/armadillo800eva_defconfig
+++ b/arch/arm/configs/armadillo800eva_defconfig
@@ -5,10 +5,7 @@ CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SLAB=y
CONFIG_MODULES=y
@@ -21,7 +18,7 @@ CONFIG_ARCH_SHMOBILE=y
CONFIG_ARCH_R8A7740=y
CONFIG_MACH_ARMADILLO800EVA=y
# CONFIG_SH_TIMER_TMU is not set
-# CONFIG_ARM_THUMB is not set
+CONFIG_ARM_THUMB=y
CONFIG_CPU_BPREDICT_DISABLE=y
# CONFIG_CACHE_L2X0 is not set
CONFIG_ARM_ERRATA_430973=y
@@ -39,6 +36,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096"
CONFIG_CMDLINE_FORCE=y
CONFIG_KEXEC=y
+CONFIG_VFP=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_SUSPEND is not set
CONFIG_NET=y
@@ -89,26 +87,32 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_I2C=y
CONFIG_I2C_SH_MOBILE=y
# CONFIG_HWMON is not set
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_VIDEO_DEV=y
+# CONFIG_RC_CORE is not set
+# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
+# CONFIG_V4L_USB_DRIVERS is not set
+CONFIG_V4L_PLATFORM_DRIVERS=y
+CONFIG_SOC_CAMERA=y
+CONFIG_SOC_CAMERA_MT9T112=y
+CONFIG_VIDEO_SH_MOBILE_CEU=y
+# CONFIG_RADIO_ADAPTERS is not set
CONFIG_FB=y
-CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_SH_MOBILE_LCDC=y
+CONFIG_FB_SH_MOBILE_HDMI=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_SOUND=y
-CONFIG_SND=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ARM is not set
-CONFIG_SND_SOC=y
CONFIG_SND_SOC_SH4_FSI=y
# CONFIG_HID_SUPPORT is not set
CONFIG_USB=y
-# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_RENESAS_USBHS=y
CONFIG_USB_GADGET=y
CONFIG_USB_RENESAS_USBHS_UDC=y
@@ -116,6 +120,8 @@ CONFIG_USB_ETH=m
CONFIG_MMC=y
CONFIG_MMC_SDHI=y
CONFIG_MMC_SH_MMCIF=y
+CONFIG_DMADEVICES=y
+CONFIG_SH_DMAE=y
CONFIG_UIO=y
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_DNOTIFY is not set
@@ -124,7 +130,6 @@ CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_V4_1=y
diff --git a/arch/arm/configs/kzm9d_defconfig b/arch/arm/configs/kzm9d_defconfig
new file mode 100644
index 000000000000..26146ffea1a5
--- /dev/null
+++ b/arch/arm/configs/kzm9d_defconfig
@@ -0,0 +1,89 @@
+# CONFIG_ARM_PATCH_PHYS_VIRT is not set
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_EMBEDDED=y
+CONFIG_SLAB=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_EMEV2=y
+CONFIG_MACH_KZM9D=y
+CONFIG_MEMORY_START=0x40000000
+CONFIG_MEMORY_SIZE=0x10000000
+# CONFIG_SH_TIMER_TMU is not set
+# CONFIG_SWP_EMULATE is not set
+# CONFIG_CACHE_L2X0 is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_LOCAL_TIMERS is not set
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+# CONFIG_CROSS_MEMORY_ATTACH is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_CMDLINE="console=tty0 console=ttyS1,115200n81 earlyprintk=serial8250-em.1,115200n81 mem=128M@0x40000000 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096"
+CONFIG_CMDLINE_FORCE=y
+CONFIG_VFP=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_SUSPEND is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# 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_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_BLK_DEV is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+CONFIG_SMSC911X=y
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_EM=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_EM=y
+# CONFIG_HWMON is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_IOMMU_SUPPORT is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_TMPFS=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+# CONFIG_FTRACE is not set
diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
index e3ebc20ed0a7..2388c8610627 100644
--- a/arch/arm/configs/kzm9g_defconfig
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -100,7 +100,12 @@ CONFIG_SND_SOC_SH4_FSI=y
CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
CONFIG_USB_R8A66597_HCD=y
+CONFIG_USB_RENESAS_USBHS=y
CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_RENESAS_USBHS_UDC=y
+CONFIG_USB_ETH=m
+CONFIG_USB_MASS_STORAGE=m
CONFIG_MMC=y
# CONFIG_MMC_BLOCK_BOUNCE is not set
CONFIG_MMC_SDHI=y
@@ -108,12 +113,13 @@ CONFIG_MMC_SH_MMCIF=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_RS5C372=y
CONFIG_DMADEVICES=y
CONFIG_SH_DMAE=y
CONFIG_ASYNC_TX_DMA=y
CONFIG_STAGING=y
# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
+CONFIG_INOTIFY_USER=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
# CONFIG_MISC_FILESYSTEMS is not set
diff --git a/arch/arm/mach-pxa/eseries.h b/arch/arm/mach-pxa/eseries.h
deleted file mode 100644
index b96949dd5adb..000000000000
--- a/arch/arm/mach-pxa/eseries.h
+++ /dev/null
@@ -1,14 +0,0 @@
-void __init eseries_fixup(struct tag *tags, char **cmdline, struct meminfo *mi);
-
-extern struct pxa2xx_udc_mach_info e7xx_udc_mach_info;
-extern struct pxaficp_platform_data e7xx_ficp_platform_data;
-extern int e7xx_irda_init(void);
-
-extern int eseries_tmio_enable(struct platform_device *dev);
-extern int eseries_tmio_disable(struct platform_device *dev);
-extern int eseries_tmio_suspend(struct platform_device *dev);
-extern int eseries_tmio_resume(struct platform_device *dev);
-extern void eseries_get_tmio_gpios(void);
-extern struct resource eseries_tmio_resources[];
-extern struct platform_device e300_tc6387xb_device;
-
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index d3de84b0dcbe..e6311988add2 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -296,27 +296,11 @@ static struct asic3_led asic3_leds[ASIC3_NUM_LEDS] = {
static struct resource asic3_resources[] = {
/* GPIO part */
- [0] = {
- .start = ASIC3_PHYS,
- .end = ASIC3_PHYS + ASIC3_MAP_SIZE_16BIT - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = PXA_GPIO_TO_IRQ(GPIO12_HX4700_ASIC3_IRQ),
- .end = PXA_GPIO_TO_IRQ(GPIO12_HX4700_ASIC3_IRQ),
- .flags = IORESOURCE_IRQ,
- },
+ [0] = DEFINE_RES_MEM(ASIC3_PHYS, ASIC3_MAP_SIZE_16BIT),
+ [1] = DEFINE_RES_IRQ(PXA_GPIO_TO_IRQ(GPIO12_HX4700_ASIC3_IRQ)),
/* SD part */
- [2] = {
- .start = ASIC3_SD_PHYS,
- .end = ASIC3_SD_PHYS + ASIC3_MAP_SIZE_16BIT - 1,
- .flags = IORESOURCE_MEM,
- },
- [3] = {
- .start = PXA_GPIO_TO_IRQ(GPIO66_HX4700_ASIC3_nSDIO_IRQ),
- .end = PXA_GPIO_TO_IRQ(GPIO66_HX4700_ASIC3_nSDIO_IRQ),
- .flags = IORESOURCE_IRQ,
- },
+ [2] = DEFINE_RES_MEM(ASIC3_SD_PHYS, ASIC3_MAP_SIZE_16BIT),
+ [3] = DEFINE_RES_IRQ(PXA_GPIO_TO_IRQ(GPIO66_HX4700_ASIC3_nSDIO_IRQ)),
};
static struct asic3_platform_data asic3_platform_data = {
@@ -343,11 +327,7 @@ static struct platform_device asic3 = {
*/
static struct resource egpio_resources[] = {
- [0] = {
- .start = PXA_CS5_PHYS,
- .end = PXA_CS5_PHYS + 0x4 - 1,
- .flags = IORESOURCE_MEM,
- },
+ [0] = DEFINE_RES_MEM(PXA_CS5_PHYS, 0x4),
};
static struct htc_egpio_chip egpio_chips[] = {
@@ -537,11 +517,7 @@ static struct w100fb_mach_info w3220_info = {
};
static struct resource w3220_resources[] = {
- [0] = {
- .start = ATI_W3220_PHYS,
- .end = ATI_W3220_PHYS + 0x00ffffff,
- .flags = IORESOURCE_MEM,
- },
+ [0] = DEFINE_RES_MEM(ATI_W3220_PHYS, SZ_16M),
};
static struct platform_device w3220 = {
@@ -683,20 +659,12 @@ static struct pda_power_pdata power_supply_info = {
};
static struct resource power_supply_resources[] = {
- [0] = {
- .name = "ac",
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
- IORESOURCE_IRQ_LOWEDGE,
- .start = PXA_GPIO_TO_IRQ(GPIOD9_nAC_IN),
- .end = PXA_GPIO_TO_IRQ(GPIOD9_nAC_IN),
- },
- [1] = {
- .name = "usb",
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
- IORESOURCE_IRQ_LOWEDGE,
- .start = PXA_GPIO_TO_IRQ(GPIOD14_nUSBC_DETECT),
- .end = PXA_GPIO_TO_IRQ(GPIOD14_nUSBC_DETECT),
- },
+ [0] = DEFINE_RES_NAMED(PXA_GPIO_TO_IRQ(GPIOD9_nAC_IN), 1, "ac",
+ IORESOURCE_IRQ |
+ IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE),
+ [1] = DEFINE_RES_NAMED(PXA_GPIO_TO_IRQ(GPIOD14_nUSBC_DETECT), 1, "usb",
+ IORESOURCE_IRQ |
+ IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE),
};
static struct platform_device power_supply = {
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index eedb0d1888c3..4cacc2d22fbe 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -59,6 +59,7 @@ config MACH_G4EVM
bool "G4EVM board"
depends on ARCH_SH7377
select ARCH_REQUIRE_GPIOLIB
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
config MACH_AP4EVB
bool "AP4EVB board"
@@ -66,6 +67,7 @@ config MACH_AP4EVB
select ARCH_REQUIRE_GPIOLIB
select SH_LCD_MIPI_DSI
select SND_SOC_AK4642 if SND_SIMPLE_CARD
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
choice
prompt "AP4EVB LCD panel selection"
@@ -84,6 +86,7 @@ config MACH_AG5EVM
bool "AG5EVM board"
select ARCH_REQUIRE_GPIOLIB
select SH_LCD_MIPI_DSI
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
depends on ARCH_SH73A0
config MACH_MACKEREL
@@ -91,15 +94,18 @@ config MACH_MACKEREL
depends on ARCH_SH7372
select ARCH_REQUIRE_GPIOLIB
select SND_SOC_AK4642 if SND_SIMPLE_CARD
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
config MACH_KOTA2
bool "KOTA2 board"
select ARCH_REQUIRE_GPIOLIB
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
depends on ARCH_SH73A0
config MACH_BONITO
bool "bonito board"
select ARCH_REQUIRE_GPIOLIB
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
depends on ARCH_R8A7740
config MACH_ARMADILLO800EVA
@@ -107,22 +113,28 @@ config MACH_ARMADILLO800EVA
depends on ARCH_R8A7740
select ARCH_REQUIRE_GPIOLIB
select USE_OF
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
+ select SND_SOC_WM8978 if SND_SIMPLE_CARD
config MACH_MARZEN
bool "MARZEN board"
depends on ARCH_R8A7779
select ARCH_REQUIRE_GPIOLIB
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
config MACH_KZM9D
bool "KZM9D board"
depends on ARCH_EMEV2
select USE_OF
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
config MACH_KZM9G
bool "KZM-A9-GT board"
depends on ARCH_SH73A0
select ARCH_REQUIRE_GPIOLIB
select USE_OF
+ select SND_SOC_AK4642 if SND_SIMPLE_CARD
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
comment "SH-Mobile System Configuration"
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 5a6f22f05e99..d82c010fdfc6 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -27,6 +27,8 @@
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/dma-mapping.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/serial_sci.h>
#include <linux/smsc911x.h>
#include <linux/gpio.h>
@@ -52,6 +54,12 @@
#include <asm/hardware/cache-l2x0.h>
#include <asm/traps.h>
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
static struct resource smsc9220_resources[] = {
[0] = {
.start = 0x14000000,
@@ -142,6 +150,13 @@ static struct platform_device fsi_device = {
.resource = fsi_resources,
};
+/* Fixed 1.8V regulator to be used by MMCIF */
+static struct regulator_consumer_supply fixed1v8_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
+};
+
static struct resource sh_mmcif_resources[] = {
[0] = {
.name = "MMCIF",
@@ -364,6 +379,13 @@ static struct platform_device mipidsi0_device = {
},
};
+/* Fixed 2.8V regulators to be used by SDHI0 */
+static struct regulator_consumer_supply fixed2v8_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+};
+
/* SDHI0 */
static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
@@ -408,8 +430,57 @@ static struct platform_device sdhi0_device = {
},
};
-void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
+/* Fixed 3.3V regulator to be used by SDHI1 */
+static struct regulator_consumer_supply cn4_power_consumers[] =
{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
+};
+
+static struct regulator_init_data cn4_power_init_data = {
+ .constraints = {
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(cn4_power_consumers),
+ .consumer_supplies = cn4_power_consumers,
+};
+
+static struct fixed_voltage_config cn4_power_info = {
+ .supply_name = "CN4 SD/MMC Vdd",
+ .microvolts = 3300000,
+ .gpio = GPIO_PORT114,
+ .enable_high = 1,
+ .init_data = &cn4_power_init_data,
+};
+
+static struct platform_device cn4_power = {
+ .name = "reg-fixed-voltage",
+ .id = 2,
+ .dev = {
+ .platform_data = &cn4_power_info,
+ },
+};
+
+static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
+{
+ static int power_gpio = -EINVAL;
+
+ if (power_gpio < 0) {
+ int ret = gpio_request(GPIO_PORT114, "sdhi1_power");
+ if (!ret) {
+ power_gpio = GPIO_PORT114;
+ gpio_direction_output(power_gpio, 0);
+ }
+ }
+
+ /*
+ * If requesting the GPIO above failed, it means, that the regulator got
+ * probed and grabbed the GPIO, but we don't know, whether the sdhi
+ * driver already uses the regulator. If it doesn't, we have to toggle
+ * the GPIO ourselves, even though it is now owned by the fixed
+ * regulator driver. We have to live with the race in case the driver
+ * gets unloaded and the GPIO freed between these two steps.
+ */
gpio_set_value(GPIO_PORT114, state);
}
@@ -455,6 +526,7 @@ static struct platform_device sdhi1_device = {
};
static struct platform_device *ag5evm_devices[] __initdata = {
+ &cn4_power,
&eth_device,
&keysc_device,
&fsi_device,
@@ -468,6 +540,12 @@ static struct platform_device *ag5evm_devices[] __initdata = {
static void __init ag5evm_init(void)
{
+ regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
+ ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
+ regulator_register_always_on(1, "fixed-2.8V", fixed2v8_power_consumers,
+ ARRAY_SIZE(fixed2v8_power_consumers), 3300000);
+ regulator_register_fixed(3, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
sh73a0_pinmux_init();
/* enable SCIFA2 */
@@ -562,8 +640,6 @@ static void __init ag5evm_init(void)
gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
- gpio_request(GPIO_PORT114, "sdhi1_power");
- gpio_direction_output(GPIO_PORT114, 0);
#ifdef CONFIG_CACHE_L2X0
/* Shared attribute override enable, 64K*8way */
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 7cac1df3085c..f172ca85905c 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -34,6 +34,8 @@
#include <linux/i2c.h>
#include <linux/i2c/tsc2007.h>
#include <linux/io.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/sh_intc.h>
#include <linux/sh_clk.h>
@@ -159,6 +161,27 @@
* CN12: 3.3v
*/
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply fixed1v8_power_consumers[] =
+{
+ /* J22 default position: 1.8V */
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
+};
+
+static struct regulator_consumer_supply fixed3v3_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+};
+
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
/* MTD */
static struct mtd_partition nor_flash_partitions[] = {
{
@@ -1138,21 +1161,6 @@ static void __init fsi_init_pm_clock(void)
clk_put(fsia_ick);
}
-/*
- * FIXME !!
- *
- * gpio_no_direction
- * are quick_hack.
- *
- * current gpio frame work doesn't have
- * the method to control only pull up/down/free.
- * this function should be replaced by correct gpio function
- */
-static void __init gpio_no_direction(u32 addr)
-{
- __raw_writeb(0x00, addr);
-}
-
/* TouchScreen */
#ifdef CONFIG_AP4EVB_QHD
# define GPIO_TSC_IRQ GPIO_FN_IRQ28_123
@@ -1224,6 +1232,12 @@ static void __init ap4evb_init(void)
u32 srcr4;
struct clk *clk;
+ regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
+ ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
+ regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
+ ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
+ regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
@@ -1302,8 +1316,8 @@ static void __init ap4evb_init(void)
gpio_request(GPIO_PORT9, NULL);
gpio_request(GPIO_PORT10, NULL);
- gpio_no_direction(GPIO_PORT9CR); /* FSIAOBT needs no direction */
- gpio_no_direction(GPIO_PORT10CR); /* FSIAOLR needs no direction */
+ gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
+ gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
/* card detect pin for MMC slot (CN7) */
gpio_request(GPIO_PORT41, NULL);
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index d131e12c9ac8..cf10f92856dc 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -28,6 +28,8 @@
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/sh_eth.h>
#include <linux/videodev2.h>
#include <linux/usb/renesas_usbhs.h>
@@ -37,14 +39,20 @@
#include <linux/mmc/sh_mobile_sdhi.h>
#include <mach/common.h>
#include <mach/irqs.h>
+#include <mach/r8a7740.h>
+#include <media/mt9t112.h>
+#include <media/sh_mobile_ceu.h>
+#include <media/soc_camera.h>
#include <asm/page.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
#include <asm/hardware/cache-l2x0.h>
-#include <mach/r8a7740.h>
#include <video/sh_mobile_lcdc.h>
+#include <video/sh_mobile_hdmi.h>
+#include <sound/sh_fsi.h>
+#include <sound/simple_card.h>
/*
* CON1 Camera Module
@@ -108,6 +116,14 @@
*/
/*
+ * FSI-WM8978
+ *
+ * this command is required when playback.
+ *
+ * # amixer set "Headphone" 50
+ */
+
+/*
* USB function
*
* When you use USB Function,
@@ -117,14 +133,8 @@
* These are a little bit complex.
* see
* usbhsf_power_ctrl()
- *
- * CAUTION
- *
- * It uses autonomy mode for USB hotplug at this point
- * (= usbhs_private.platform_callback.get_vbus is NULL),
- * since we don't know what's happen on PM control
- * on this workaround.
*/
+#define IRQ7 evt2irq(0x02e0)
#define USBCR1 0xe605810a
#define USBH 0xC6700000
#define USBH_USBCTR 0x10834
@@ -204,6 +214,20 @@ static void usbhsf_power_ctrl(struct platform_device *pdev,
}
}
+static int usbhsf_get_vbus(struct platform_device *pdev)
+{
+ return gpio_get_value(GPIO_PORT209);
+}
+
+static irqreturn_t usbhsf_interrupt(int irq, void *data)
+{
+ struct platform_device *pdev = data;
+
+ renesas_usbhs_call_notify_hotplug(pdev);
+
+ return IRQ_HANDLED;
+}
+
static void usbhsf_hardware_exit(struct platform_device *pdev)
{
struct usbhsf_private *priv = usbhsf_get_priv(pdev);
@@ -227,11 +251,14 @@ static void usbhsf_hardware_exit(struct platform_device *pdev)
priv->host = NULL;
priv->func = NULL;
priv->usbh_base = NULL;
+
+ free_irq(IRQ7, pdev);
}
static int usbhsf_hardware_init(struct platform_device *pdev)
{
struct usbhsf_private *priv = usbhsf_get_priv(pdev);
+ int ret;
priv->phy = clk_get(&pdev->dev, "phy");
priv->usb24 = clk_get(&pdev->dev, "usb24");
@@ -251,6 +278,14 @@ static int usbhsf_hardware_init(struct platform_device *pdev)
return -EIO;
}
+ ret = request_irq(IRQ7, usbhsf_interrupt, IRQF_TRIGGER_NONE,
+ dev_name(&pdev->dev), pdev);
+ if (ret) {
+ dev_err(&pdev->dev, "request_irq err\n");
+ return ret;
+ }
+ irq_set_irq_type(IRQ7, IRQ_TYPE_EDGE_BOTH);
+
/* usb24 use 1/1 of parent clock (= usb24s = 24MHz) */
clk_set_rate(priv->usb24,
clk_get_rate(clk_get_parent(priv->usb24)));
@@ -262,6 +297,7 @@ static struct usbhsf_private usbhsf_private = {
.info = {
.platform_callback = {
.get_id = usbhsf_get_id,
+ .get_vbus = usbhsf_get_vbus,
.hardware_init = usbhsf_hardware_init,
.hardware_exit = usbhsf_hardware_exit,
.power_ctrl = usbhsf_power_ctrl,
@@ -269,6 +305,8 @@ static struct usbhsf_private usbhsf_private = {
.driver_param = {
.buswait_bwait = 5,
.detection_delay = 5,
+ .d0_rx_id = SHDMA_SLAVE_USBHS_RX,
+ .d1_tx_id = SHDMA_SLAVE_USBHS_TX,
},
}
};
@@ -384,6 +422,103 @@ static struct platform_device lcdc0_device = {
},
};
+/*
+ * LCDC1/HDMI
+ */
+static struct sh_mobile_hdmi_info hdmi_info = {
+ .flags = HDMI_OUTPUT_PUSH_PULL |
+ HDMI_OUTPUT_POLARITY_HI |
+ HDMI_32BIT_REG |
+ HDMI_HAS_HTOP1 |
+ HDMI_SND_SRC_SPDIF,
+};
+
+static struct resource hdmi_resources[] = {
+ [0] = {
+ .name = "HDMI",
+ .start = 0xe6be0000,
+ .end = 0xe6be03ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = evt2irq(0x1700),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .name = "HDMI emma3pf",
+ .start = 0xe6be4000,
+ .end = 0xe6be43ff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device hdmi_device = {
+ .name = "sh-mobile-hdmi",
+ .num_resources = ARRAY_SIZE(hdmi_resources),
+ .resource = hdmi_resources,
+ .id = -1,
+ .dev = {
+ .platform_data = &hdmi_info,
+ },
+};
+
+static const struct fb_videomode lcdc1_mode = {
+ .name = "HDMI 720p",
+ .xres = 1280,
+ .yres = 720,
+ .pixclock = 13468,
+ .left_margin = 220,
+ .right_margin = 110,
+ .hsync_len = 40,
+ .upper_margin = 20,
+ .lower_margin = 5,
+ .vsync_len = 5,
+ .refresh = 60,
+ .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
+};
+
+static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
+ .clock_source = LCDC_CLK_PERIPHERAL, /* HDMI clock */
+ .ch[0] = {
+ .chan = LCDC_CHAN_MAINLCD,
+ .fourcc = V4L2_PIX_FMT_RGB565,
+ .interface_type = RGB24,
+ .clock_divider = 1,
+ .flags = LCDC_FLAGS_DWPOL,
+ .lcd_modes = &lcdc1_mode,
+ .num_modes = 1,
+ .tx_dev = &hdmi_device,
+ .panel_cfg = {
+ .width = 1280,
+ .height = 720,
+ },
+ },
+};
+
+static struct resource hdmi_lcdc_resources[] = {
+ [0] = {
+ .name = "LCDC1",
+ .start = 0xfe944000,
+ .end = 0xfe948000 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = intcs_evt2irq(0x1780),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device hdmi_lcdc_device = {
+ .name = "sh_mobile_lcdc_fb",
+ .num_resources = ARRAY_SIZE(hdmi_lcdc_resources),
+ .resource = hdmi_lcdc_resources,
+ .id = 1,
+ .dev = {
+ .platform_data = &hdmi_lcdc_info,
+ .coherent_dma_mask = ~0,
+ },
+};
+
/* GPIO KEY */
#define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 }
@@ -407,6 +542,17 @@ static struct platform_device gpio_keys_device = {
},
};
+/* Fixed 3.3V regulator to be used by SDHI0, SDHI1, MMCIF */
+static struct regulator_consumer_supply fixed3v3_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vmmc", "sh_mmcif"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mmcif"),
+};
+
/* SDHI0 */
/*
* FIXME
@@ -418,6 +564,8 @@ static struct platform_device gpio_keys_device = {
*/
#define IRQ31 evt2irq(0x33E0)
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 | MMC_CAP_SDIO_IRQ |\
MMC_CAP_NEEDS_POLL,
.tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
@@ -458,6 +606,8 @@ static struct platform_device sdhi0_device = {
/* SDHI1 */
static struct sh_mobile_sdhi_info sdhi1_info = {
+ .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
+ .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
.tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
@@ -532,12 +682,209 @@ static struct platform_device sh_mmcif_device = {
.resource = sh_mmcif_resources,
};
+/* Camera */
+static int mt9t111_power(struct device *dev, int mode)
+{
+ struct clk *mclk = clk_get(NULL, "video1");
+
+ if (IS_ERR(mclk)) {
+ dev_err(dev, "can't get video1 clock\n");
+ return -EINVAL;
+ }
+
+ if (mode) {
+ /* video1 (= CON1 camera) expect 24MHz */
+ clk_set_rate(mclk, clk_round_rate(mclk, 24000000));
+ clk_enable(mclk);
+ gpio_direction_output(GPIO_PORT158, 1);
+ } else {
+ gpio_direction_output(GPIO_PORT158, 0);
+ clk_disable(mclk);
+ }
+
+ clk_put(mclk);
+
+ return 0;
+}
+
+static struct i2c_board_info i2c_camera_mt9t111 = {
+ I2C_BOARD_INFO("mt9t112", 0x3d),
+};
+
+static struct mt9t112_camera_info mt9t111_info = {
+ .divider = { 16, 0, 0, 7, 0, 10, 14, 7, 7 },
+};
+
+static struct soc_camera_link mt9t111_link = {
+ .i2c_adapter_id = 0,
+ .bus_id = 0,
+ .board_info = &i2c_camera_mt9t111,
+ .power = mt9t111_power,
+ .priv = &mt9t111_info,
+};
+
+static struct platform_device camera_device = {
+ .name = "soc-camera-pdrv",
+ .id = 0,
+ .dev = {
+ .platform_data = &mt9t111_link,
+ },
+};
+
+/* CEU0 */
+static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
+ .flags = SH_CEU_FLAG_LOWER_8BIT,
+};
+
+static struct resource ceu0_resources[] = {
+ [0] = {
+ .name = "CEU",
+ .start = 0xfe910000,
+ .end = 0xfe91009f,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = intcs_evt2irq(0x0500),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device ceu0_device = {
+ .name = "sh_mobile_ceu",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(ceu0_resources),
+ .resource = ceu0_resources,
+ .dev = {
+ .platform_data = &sh_mobile_ceu0_info,
+ .coherent_dma_mask = 0xffffffff,
+ },
+};
+
+/* FSI */
+static int fsi_hdmi_set_rate(struct device *dev, int rate, int enable)
+{
+ struct clk *fsib;
+ int ret;
+
+ /* it support 48KHz only */
+ if (48000 != rate)
+ return -EINVAL;
+
+ fsib = clk_get(dev, "ickb");
+ if (IS_ERR(fsib))
+ return -EINVAL;
+
+ if (enable) {
+ ret = SH_FSI_ACKMD_256 | SH_FSI_BPFMD_64;
+ clk_enable(fsib);
+ } else {
+ ret = 0;
+ clk_disable(fsib);
+ }
+
+ clk_put(fsib);
+
+ return ret;
+}
+
+static struct sh_fsi_platform_info fsi_info = {
+ /* FSI-WM8978 */
+ .port_a = {
+ .tx_id = SHDMA_SLAVE_FSIA_TX,
+ },
+ /* FSI-HDMI */
+ .port_b = {
+ .flags = SH_FSI_FMT_SPDIF |
+ SH_FSI_ENABLE_STREAM_MODE,
+ .set_rate = fsi_hdmi_set_rate,
+ .tx_id = SHDMA_SLAVE_FSIB_TX,
+ }
+};
+
+static struct resource fsi_resources[] = {
+ [0] = {
+ .name = "FSI",
+ .start = 0xfe1f0000,
+ .end = 0xfe1f8400 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = evt2irq(0x1840),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device fsi_device = {
+ .name = "sh_fsi2",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(fsi_resources),
+ .resource = fsi_resources,
+ .dev = {
+ .platform_data = &fsi_info,
+ },
+};
+
+/* FSI-WM8978 */
+static struct asoc_simple_dai_init_info fsi_wm8978_init_info = {
+ .fmt = SND_SOC_DAIFMT_I2S,
+ .codec_daifmt = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
+ .cpu_daifmt = SND_SOC_DAIFMT_CBS_CFS,
+ .sysclk = 12288000,
+};
+
+static struct asoc_simple_card_info fsi_wm8978_info = {
+ .name = "wm8978",
+ .card = "FSI2A-WM8978",
+ .cpu_dai = "fsia-dai",
+ .codec = "wm8978.0-001a",
+ .platform = "sh_fsi2",
+ .codec_dai = "wm8978-hifi",
+ .init = &fsi_wm8978_init_info,
+};
+
+static struct platform_device fsi_wm8978_device = {
+ .name = "asoc-simple-card",
+ .id = 0,
+ .dev = {
+ .platform_data = &fsi_wm8978_info,
+ },
+};
+
+/* FSI-HDMI */
+static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
+ .cpu_daifmt = SND_SOC_DAIFMT_CBM_CFM,
+};
+
+static struct asoc_simple_card_info fsi2_hdmi_info = {
+ .name = "HDMI",
+ .card = "FSI2B-HDMI",
+ .cpu_dai = "fsib-dai",
+ .codec = "sh-mobile-hdmi",
+ .platform = "sh_fsi2",
+ .codec_dai = "sh_mobile_hdmi-hifi",
+ .init = &fsi2_hdmi_init_info,
+};
+
+static struct platform_device fsi_hdmi_device = {
+ .name = "asoc-simple-card",
+ .id = 1,
+ .dev = {
+ .platform_data = &fsi2_hdmi_info,
+ },
+};
+
/* I2C */
static struct i2c_board_info i2c0_devices[] = {
{
I2C_BOARD_INFO("st1232-ts", 0x55),
.irq = evt2irq(0x0340),
},
+ {
+ I2C_BOARD_INFO("wm8978", 0x1a),
+ },
};
/*
@@ -549,6 +896,13 @@ static struct platform_device *eva_devices[] __initdata = {
&sh_eth_device,
&sdhi0_device,
&sh_mmcif_device,
+ &hdmi_device,
+ &hdmi_lcdc_device,
+ &camera_device,
+ &ceu0_device,
+ &fsi_device,
+ &fsi_hdmi_device,
+ &fsi_wm8978_device,
};
static void __init eva_clock_init(void)
@@ -556,10 +910,14 @@ static void __init eva_clock_init(void)
struct clk *system = clk_get(NULL, "system_clk");
struct clk *xtal1 = clk_get(NULL, "extal1");
struct clk *usb24s = clk_get(NULL, "usb24s");
+ struct clk *fsibck = clk_get(NULL, "fsibck");
+ struct clk *fsib = clk_get(&fsi_device.dev, "ickb");
if (IS_ERR(system) ||
IS_ERR(xtal1) ||
- IS_ERR(usb24s)) {
+ IS_ERR(usb24s) ||
+ IS_ERR(fsibck) ||
+ IS_ERR(fsib)) {
pr_err("armadillo800eva board clock init failed\n");
goto clock_error;
}
@@ -570,6 +928,11 @@ static void __init eva_clock_init(void)
/* usb24s use extal1 (= system) clock (= 24MHz) */
clk_set_parent(usb24s, system);
+ /* FSIBCK is 12.288MHz, and it is parent of FSI-B */
+ clk_set_parent(fsib, fsibck);
+ clk_set_rate(fsibck, 12288000);
+ clk_set_rate(fsib, 12288000);
+
clock_error:
if (!IS_ERR(system))
clk_put(system);
@@ -577,14 +940,23 @@ clock_error:
clk_put(xtal1);
if (!IS_ERR(usb24s))
clk_put(usb24s);
+ if (!IS_ERR(fsibck))
+ clk_put(fsibck);
+ if (!IS_ERR(fsib))
+ clk_put(fsib);
}
/*
* board init
*/
+#define GPIO_PORT7CR 0xe6050007
+#define GPIO_PORT8CR 0xe6050008
static void __init eva_init(void)
{
- eva_clock_init();
+ struct platform_device *usb = NULL;
+
+ regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
+ ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
r8a7740_pinmux_init();
r8a7740_meram_workaround();
@@ -668,8 +1040,19 @@ static void __init eva_init(void)
/* USB Host */
} else {
/* USB Func */
- gpio_request(GPIO_FN_VBUS, NULL);
+ /*
+ * A1 chip has 2 IRQ7 pin and it was controled by MSEL register.
+ * OTOH, usbhs interrupt needs its value (HI/LOW) to decide
+ * USB connection/disconnection (usbhsf_get_vbus()).
+ * This means we needs to select GPIO_FN_IRQ7_PORT209 first,
+ * and select GPIO_PORT209 here
+ */
+ gpio_request(GPIO_FN_IRQ7_PORT209, NULL);
+ gpio_request(GPIO_PORT209, NULL);
+ gpio_direction_input(GPIO_PORT209);
+
platform_device_register(&usbhsf_device);
+ usb = &usbhsf_device;
}
/* SDHI0 */
@@ -707,6 +1090,48 @@ static void __init eva_init(void)
gpio_request(GPIO_FN_MMC1_D6_PORT143, NULL);
gpio_request(GPIO_FN_MMC1_D7_PORT142, NULL);
+ /* CEU0 */
+ gpio_request(GPIO_FN_VIO0_D7, NULL);
+ gpio_request(GPIO_FN_VIO0_D6, NULL);
+ gpio_request(GPIO_FN_VIO0_D5, NULL);
+ gpio_request(GPIO_FN_VIO0_D4, NULL);
+ gpio_request(GPIO_FN_VIO0_D3, NULL);
+ gpio_request(GPIO_FN_VIO0_D2, NULL);
+ gpio_request(GPIO_FN_VIO0_D1, NULL);
+ gpio_request(GPIO_FN_VIO0_D0, NULL);
+ gpio_request(GPIO_FN_VIO0_CLK, NULL);
+ gpio_request(GPIO_FN_VIO0_HD, NULL);
+ gpio_request(GPIO_FN_VIO0_VD, NULL);
+ gpio_request(GPIO_FN_VIO0_FIELD, NULL);
+ gpio_request(GPIO_FN_VIO_CKO, NULL);
+
+ /* CON1/CON15 Camera */
+ gpio_request(GPIO_PORT173, NULL); /* STANDBY */
+ gpio_request(GPIO_PORT172, NULL); /* RST */
+ gpio_request(GPIO_PORT158, NULL); /* CAM_PON */
+ gpio_direction_output(GPIO_PORT173, 0);
+ gpio_direction_output(GPIO_PORT172, 1);
+ gpio_direction_output(GPIO_PORT158, 0); /* see mt9t111_power() */
+
+ /* FSI-WM8978 */
+ gpio_request(GPIO_FN_FSIAIBT, NULL);
+ gpio_request(GPIO_FN_FSIAILR, NULL);
+ gpio_request(GPIO_FN_FSIAOMC, NULL);
+ gpio_request(GPIO_FN_FSIAOSLD, NULL);
+ gpio_request(GPIO_FN_FSIAISLD_PORT5, NULL);
+
+ gpio_request(GPIO_PORT7, NULL);
+ gpio_request(GPIO_PORT8, NULL);
+ gpio_direction_none(GPIO_PORT7CR); /* FSIAOBT needs no direction */
+ gpio_direction_none(GPIO_PORT8CR); /* FSIAOLR needs no direction */
+
+ /* FSI-HDMI */
+ gpio_request(GPIO_FN_FSIBCK, NULL);
+
+ /* HDMI */
+ gpio_request(GPIO_FN_HDMI_HPD, NULL);
+ gpio_request(GPIO_FN_HDMI_CEC, NULL);
+
/*
* CAUTION
*
@@ -753,6 +1178,13 @@ static void __init eva_init(void)
platform_add_devices(eva_devices,
ARRAY_SIZE(eva_devices));
+
+ eva_clock_init();
+
+ rmobile_add_device_to_domain(&r8a7740_pd_a4lc, &lcdc0_device);
+ rmobile_add_device_to_domain(&r8a7740_pd_a4lc, &hdmi_lcdc_device);
+ if (usb)
+ rmobile_add_device_to_domain(&r8a7740_pd_a3sp, usb);
}
static void __init eva_earlytimer_init(void)
diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c
index e9b32cfbf741..4129008eae29 100644
--- a/arch/arm/mach-shmobile/board-bonito.c
+++ b/arch/arm/mach-shmobile/board-bonito.c
@@ -26,6 +26,8 @@
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/videodev2.h>
#include <mach/common.h>
@@ -75,6 +77,12 @@
* S38.2 = OFF
*/
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
/*
* FPGA
*/
@@ -360,6 +368,8 @@ static void __init bonito_init(void)
{
u16 val;
+ regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
r8a7740_pinmux_init();
bonito_fpga_init();
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index f1257321999a..fa5dfc5c8ed6 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -26,6 +26,8 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/usb/r8a66597.h>
#include <linux/io.h>
#include <linux/input.h>
@@ -196,6 +198,15 @@ static struct platform_device keysc_device = {
},
};
+/* Fixed 3.3V regulator to be used by SDHI0 and SDHI1 */
+static struct regulator_consumer_supply fixed3v3_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
+};
+
/* SDHI */
static struct sh_mobile_sdhi_info sdhi0_info = {
.tmio_caps = MMC_CAP_SDIO_IRQ,
@@ -271,26 +282,11 @@ static struct platform_device *g4evm_devices[] __initdata = {
#define GPIO_SDHID1_D3 0xe6052106
#define GPIO_SDHICMD1 0xe6052107
-/*
- * FIXME !!
- *
- * gpio_pull_up is quick_hack.
- *
- * current gpio frame work doesn't have
- * the method to control only pull up/down/free.
- * this function should be replaced by correct gpio function
- */
-static void __init gpio_pull_up(u32 addr)
-{
- u8 data = __raw_readb(addr);
-
- data &= 0x0F;
- data |= 0xC0;
- __raw_writeb(data, addr);
-}
-
static void __init g4evm_init(void)
{
+ regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
+ ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
+
sh7377_pinmux_init();
/* Lit DS14 LED */
@@ -351,11 +347,11 @@ static void __init g4evm_init(void)
gpio_request(GPIO_FN_SDHID0_3, NULL);
gpio_request(GPIO_FN_SDHICMD0, NULL);
gpio_request(GPIO_FN_SDHIWP0, NULL);
- gpio_pull_up(GPIO_SDHID0_D0);
- gpio_pull_up(GPIO_SDHID0_D1);
- gpio_pull_up(GPIO_SDHID0_D2);
- gpio_pull_up(GPIO_SDHID0_D3);
- gpio_pull_up(GPIO_SDHICMD0);
+ gpio_request_pullup(GPIO_SDHID0_D0);
+ gpio_request_pullup(GPIO_SDHID0_D1);
+ gpio_request_pullup(GPIO_SDHID0_D2);
+ gpio_request_pullup(GPIO_SDHID0_D3);
+ gpio_request_pullup(GPIO_SDHICMD0);
/* SDHI1 */
gpio_request(GPIO_FN_SDHICLK1, NULL);
@@ -364,11 +360,11 @@ static void __init g4evm_init(void)
gpio_request(GPIO_FN_SDHID1_2, NULL);
gpio_request(GPIO_FN_SDHID1_3, NULL);
gpio_request(GPIO_FN_SDHICMD1, NULL);
- gpio_pull_up(GPIO_SDHID1_D0);
- gpio_pull_up(GPIO_SDHID1_D1);
- gpio_pull_up(GPIO_SDHID1_D2);
- gpio_pull_up(GPIO_SDHID1_D3);
- gpio_pull_up(GPIO_SDHICMD1);
+ gpio_request_pullup(GPIO_SDHID1_D0);
+ gpio_request_pullup(GPIO_SDHID1_D1);
+ gpio_request_pullup(GPIO_SDHID1_D2);
+ gpio_request_pullup(GPIO_SDHID1_D3);
+ gpio_request_pullup(GPIO_SDHICMD1);
sh7377_add_standard_devices();
diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c
index f60f1b281cc4..21dbe54304d5 100644
--- a/arch/arm/mach-shmobile/board-kota2.c
+++ b/arch/arm/mach-shmobile/board-kota2.c
@@ -27,6 +27,8 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/gpio.h>
#include <linux/input.h>
@@ -49,6 +51,12 @@
#include <asm/hardware/cache-l2x0.h>
#include <asm/traps.h>
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
/* SMSC 9220 */
static struct resource smsc9220_resources[] = {
[0] = {
@@ -288,6 +296,13 @@ static struct platform_device leds_tpu30_device = {
.resource = tpu30_resources,
};
+/* Fixed 1.8V regulator to be used by MMCIF */
+static struct regulator_consumer_supply fixed1v8_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
+};
+
/* MMCIF */
static struct resource mmcif_resources[] = {
[0] = {
@@ -321,6 +336,15 @@ static struct platform_device mmcif_device = {
.resource = mmcif_resources,
};
+/* Fixed 3.3V regulator to be used by SDHI0 and SDHI1 */
+static struct regulator_consumer_supply fixed3v3_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
+};
+
/* SDHI0 */
static struct sh_mobile_sdhi_info sdhi0_info = {
.tmio_caps = MMC_CAP_SD_HIGHSPEED,
@@ -411,6 +435,12 @@ static struct platform_device *kota2_devices[] __initdata = {
static void __init kota2_init(void)
{
+ regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
+ ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
+ regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
+ ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
+ regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
sh73a0_pinmux_init();
/* SCIFA2 (UART2) */
diff --git a/arch/arm/mach-shmobile/board-kzm9d.c b/arch/arm/mach-shmobile/board-kzm9d.c
index 6a33cf393428..2c986eaae7b4 100644
--- a/arch/arm/mach-shmobile/board-kzm9d.c
+++ b/arch/arm/mach-shmobile/board-kzm9d.c
@@ -21,6 +21,8 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <mach/common.h>
#include <mach/emev2.h>
@@ -28,6 +30,12 @@
#include <asm/mach/arch.h>
#include <asm/hardware/gic.h>
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
/* Ether */
static struct resource smsc911x_resources[] = {
[0] = {
@@ -63,6 +71,8 @@ static struct platform_device *kzm9d_devices[] __initdata = {
void __init kzm9d_add_standard_devices(void)
{
+ regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
emev2_add_standard_devices();
platform_add_devices(kzm9d_devices, ARRAY_SIZE(kzm9d_devices));
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index c0ae815e7beb..53b7ea92c32c 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -30,9 +30,14 @@
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mfd/tmio.h>
#include <linux/platform_device.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/usb/r8a66597.h>
+#include <linux/usb/renesas_usbhs.h>
#include <linux/videodev2.h>
+#include <sound/sh_fsi.h>
+#include <sound/simple_card.h>
#include <mach/irqs.h>
#include <mach/sh73a0.h>
#include <mach/common.h>
@@ -54,6 +59,20 @@
#define GPIO_PCF8575_PORT15 (GPIO_NR + 13)
#define GPIO_PCF8575_PORT16 (GPIO_NR + 14)
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
+/*
+ * FSI-AK4648
+ *
+ * this command is required when playback.
+ *
+ * # amixer set "LINEOUT Mixer DACL" on
+ */
+
/* SMSC 9221 */
static struct resource smsc9221_resources[] = {
[0] = {
@@ -112,6 +131,151 @@ static struct platform_device usb_host_device = {
.resource = usb_resources,
};
+/* USB Func CN17 */
+struct usbhs_private {
+ unsigned int phy;
+ unsigned int cr2;
+ struct renesas_usbhs_platform_info info;
+};
+
+#define IRQ15 intcs_evt2irq(0x03e0)
+#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)
+
+#define usbhs_get_priv(pdev) \
+ container_of(renesas_usbhs_get_info(pdev), struct usbhs_private, info)
+
+static int usbhs_get_vbus(struct platform_device *pdev)
+{
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ return !((1 << 7) & __raw_readw(priv->cr2));
+}
+
+static void usbhs_phy_reset(struct platform_device *pdev)
+{
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ /* init phy */
+ __raw_writew(0x8a0a, priv->cr2);
+}
+
+static int usbhs_get_id(struct platform_device *pdev)
+{
+ return USBHS_GADGET;
+}
+
+static irqreturn_t usbhs_interrupt(int irq, void *data)
+{
+ struct platform_device *pdev = data;
+ struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+ renesas_usbhs_call_notify_hotplug(pdev);
+
+ /* clear status */
+ __raw_writew(__raw_readw(priv->phy) | USB_PHY_INT_CLR, priv->phy);
+
+ return IRQ_HANDLED;
+}
+
+static int usbhs_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->phy);
+
+ ret = request_irq(IRQ15, usbhs_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->phy);
+
+ return 0;
+}
+
+static void usbhs_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->phy);
+
+ free_irq(IRQ15, pdev);
+}
+
+static u32 usbhs_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 usbhs_private = {
+ .phy = 0xe60781e0, /* USBPHYINT */
+ .cr2 = 0xe605810c, /* USBCR2 */
+ .info = {
+ .platform_callback = {
+ .hardware_init = usbhs_hardware_init,
+ .hardware_exit = usbhs_hardware_exit,
+ .get_id = usbhs_get_id,
+ .phy_reset = usbhs_phy_reset,
+ .get_vbus = usbhs_get_vbus,
+ },
+ .driver_param = {
+ .buswait_bwait = 4,
+ .has_otg = 1,
+ .pipe_type = usbhs_pipe_cfg,
+ .pipe_size = ARRAY_SIZE(usbhs_pipe_cfg),
+ },
+ },
+};
+
+static struct resource usbhs_resources[] = {
+ [0] = {
+ .start = 0xE6890000,
+ .end = 0xE68900e6 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_spi(62),
+ .end = gic_spi(62),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device usbhs_device = {
+ .name = "renesas_usbhs",
+ .id = -1,
+ .dev = {
+ .dma_mask = NULL,
+ .coherent_dma_mask = 0xffffffff,
+ .platform_data = &usbhs_private.info,
+ },
+ .num_resources = ARRAY_SIZE(usbhs_resources),
+ .resource = usbhs_resources,
+};
+
/* LCDC */
static struct fb_videomode kzm_lcdc_mode = {
.name = "WVGA Panel",
@@ -166,6 +330,13 @@ static struct platform_device lcdc_device = {
},
};
+/* Fixed 1.8V regulator to be used by MMCIF */
+static struct regulator_consumer_supply fixed1v8_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
+};
+
/* MMCIF */
static struct resource sh_mmcif_resources[] = {
[0] = {
@@ -187,6 +358,8 @@ static struct resource sh_mmcif_resources[] = {
static struct sh_mmcif_plat_data sh_mmcif_platdata = {
.ocr = MMC_VDD_165_195,
.caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
+ .slave_id_tx = SHDMA_SLAVE_MMCIF_TX,
+ .slave_id_rx = SHDMA_SLAVE_MMCIF_RX,
};
static struct platform_device mmc_device = {
@@ -200,6 +373,15 @@ static struct platform_device mmc_device = {
.resource = sh_mmcif_resources,
};
+/* Fixed 2.8V regulators to be used by SDHI0 and SDHI2 */
+static struct regulator_consumer_supply fixed2v8_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.2"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.2"),
+};
+
/* SDHI */
static struct sh_mobile_sdhi_info sdhi0_info = {
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
@@ -240,6 +422,50 @@ static struct platform_device sdhi0_device = {
},
};
+/* Micro SD */
+static struct sh_mobile_sdhi_info sdhi2_info = {
+ .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT |
+ TMIO_MMC_USE_GPIO_CD |
+ TMIO_MMC_WRPROTECT_DISABLE,
+ .tmio_caps = MMC_CAP_SD_HIGHSPEED,
+ .tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
+ .cd_gpio = GPIO_PORT13,
+};
+
+static struct resource sdhi2_resources[] = {
+ [0] = {
+ .name = "SDHI2",
+ .start = 0xee140000,
+ .end = 0xee1400ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
+ .start = gic_spi(103),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .name = SH_MOBILE_SDHI_IRQ_SDCARD,
+ .start = gic_spi(104),
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .name = SH_MOBILE_SDHI_IRQ_SDIO,
+ .start = gic_spi(105),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device sdhi2_device = {
+ .name = "sh_mobile_sdhi",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(sdhi2_resources),
+ .resource = sdhi2_resources,
+ .dev = {
+ .platform_data = &sdhi2_info,
+ },
+};
+
/* KEY */
#define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 }
@@ -267,11 +493,74 @@ static struct platform_device gpio_keys_device = {
},
};
+/* FSI-AK4648 */
+static struct sh_fsi_platform_info fsi_info = {
+ .port_a = {
+ .tx_id = SHDMA_SLAVE_FSI2A_TX,
+ },
+};
+
+static struct resource fsi_resources[] = {
+ [0] = {
+ .name = "FSI",
+ .start = 0xEC230000,
+ .end = 0xEC230400 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_spi(146),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device fsi_device = {
+ .name = "sh_fsi2",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(fsi_resources),
+ .resource = fsi_resources,
+ .dev = {
+ .platform_data = &fsi_info,
+ },
+};
+
+static struct asoc_simple_dai_init_info fsi2_ak4648_init_info = {
+ .fmt = SND_SOC_DAIFMT_LEFT_J,
+ .codec_daifmt = SND_SOC_DAIFMT_CBM_CFM,
+ .cpu_daifmt = SND_SOC_DAIFMT_CBS_CFS,
+ .sysclk = 11289600,
+};
+
+static struct asoc_simple_card_info fsi2_ak4648_info = {
+ .name = "AK4648",
+ .card = "FSI2A-AK4648",
+ .cpu_dai = "fsia-dai",
+ .codec = "ak4642-codec.0-0012",
+ .platform = "sh_fsi2",
+ .codec_dai = "ak4642-hifi",
+ .init = &fsi2_ak4648_init_info,
+};
+
+static struct platform_device fsi_ak4648_device = {
+ .name = "asoc-simple-card",
+ .dev = {
+ .platform_data = &fsi2_ak4648_info,
+ },
+};
+
/* I2C */
static struct pcf857x_platform_data pcf8575_pdata = {
.gpio_base = GPIO_PCF8575_BASE,
};
+static struct i2c_board_info i2c0_devices[] = {
+ {
+ I2C_BOARD_INFO("ak4648", 0x12),
+ },
+ {
+ I2C_BOARD_INFO("r2025sd", 0x32),
+ }
+};
+
static struct i2c_board_info i2c1_devices[] = {
{
I2C_BOARD_INFO("st1232-ts", 0x55),
@@ -289,10 +578,14 @@ static struct i2c_board_info i2c3_devices[] = {
static struct platform_device *kzm_devices[] __initdata = {
&smsc_device,
&usb_host_device,
+ &usbhs_device,
&lcdc_device,
&mmc_device,
&sdhi0_device,
+ &sdhi2_device,
&gpio_keys_device,
+ &fsi_device,
+ &fsi_ak4648_device,
};
/*
@@ -350,6 +643,12 @@ device_initcall(as3711_enable_lcdc_backlight);
static void __init kzm_init(void)
{
+ regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
+ ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
+ regulator_register_always_on(1, "fixed-2.8V", fixed2v8_power_consumers,
+ ARRAY_SIZE(fixed2v8_power_consumers), 2800000);
+ regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
sh73a0_pinmux_init();
/* enable SCIFA4 */
@@ -427,15 +726,36 @@ static void __init kzm_init(void)
gpio_request(GPIO_PORT15, NULL);
gpio_direction_output(GPIO_PORT15, 1); /* power */
+ /* enable Micro SD */
+ gpio_request(GPIO_FN_SDHID2_0, NULL);
+ gpio_request(GPIO_FN_SDHID2_1, NULL);
+ gpio_request(GPIO_FN_SDHID2_2, NULL);
+ gpio_request(GPIO_FN_SDHID2_3, NULL);
+ gpio_request(GPIO_FN_SDHICMD2, NULL);
+ gpio_request(GPIO_FN_SDHICLK2, NULL);
+ gpio_request(GPIO_PORT14, NULL);
+ gpio_direction_output(GPIO_PORT14, 1); /* power */
+
/* I2C 3 */
gpio_request(GPIO_FN_PORT27_I2C_SCL3, NULL);
gpio_request(GPIO_FN_PORT28_I2C_SDA3, NULL);
+ /* enable FSI2 port A (ak4648) */
+ gpio_request(GPIO_FN_FSIACK, NULL);
+ gpio_request(GPIO_FN_FSIAILR, NULL);
+ gpio_request(GPIO_FN_FSIAIBT, NULL);
+ gpio_request(GPIO_FN_FSIAISLD, NULL);
+ gpio_request(GPIO_FN_FSIAOSLD, NULL);
+
+ /* enable USB */
+ gpio_request(GPIO_FN_VBUS_0, NULL);
+
#ifdef CONFIG_CACHE_L2X0
/* Early BRESP enable, Shared attribute override enable, 64K*8way */
l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);
#endif
+ i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(1, i2c1_devices, ARRAY_SIZE(i2c1_devices));
i2c_register_board_info(3, i2c3_devices, ARRAY_SIZE(i2c3_devices));
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 9640f34122bd..7ea2b31e3199 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -41,6 +41,8 @@
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
#include <linux/pm_clock.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/sh_intc.h>
#include <linux/tca6416_keypad.h>
@@ -203,31 +205,32 @@
* amixer set "HPOUTR Mixer DACH" on
*/
-/*
- * FIXME !!
- *
- * gpio_no_direction
- * gpio_pull_down
- * are quick_hack.
- *
- * current gpio frame work doesn't have
- * the method to control only pull up/down/free.
- * this function should be replaced by correct gpio function
- */
-static void __init gpio_no_direction(u32 addr)
+/* Fixed 3.3V and 1.8V regulators to be used by multiple devices */
+static struct regulator_consumer_supply fixed1v8_power_consumers[] =
{
- __raw_writeb(0x00, addr);
-}
+ /*
+ * J22 on mackerel switches mmcif.0 and sdhi.1 between 1.8V and 3.3V
+ * Since we cannot support both voltages, we support the default 1.8V
+ */
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
+ REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
+};
-static void __init gpio_pull_down(u32 addr)
+static struct regulator_consumer_supply fixed3v3_power_consumers[] =
{
- u8 data = __raw_readb(addr);
-
- data &= 0x0F;
- data |= 0xA0;
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.2"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.2"),
+};
- __raw_writeb(data, addr);
-}
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
/* MTD */
static struct mtd_partition nor_flash_partitions[] = {
@@ -1409,6 +1412,12 @@ static void __init mackerel_init(void)
u32 srcr4;
struct clk *clk;
+ regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
+ ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
+ regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
+ ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
+ regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
@@ -1458,11 +1467,11 @@ static void __init mackerel_init(void)
/* USBHS0 */
gpio_request(GPIO_FN_VBUS0_0, NULL);
- gpio_pull_down(GPIO_PORT168CR); /* VBUS0_0 pull down */
+ gpio_request_pulldown(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_pulldown(GPIO_PORT167CR); /* VBUS0_1 pull down */
gpio_request(GPIO_FN_IDIN_1_113, NULL);
/* enable FSI2 port A (ak4643) */
@@ -1475,8 +1484,8 @@ static void __init mackerel_init(void)
gpio_request(GPIO_PORT9, NULL);
gpio_request(GPIO_PORT10, NULL);
- gpio_no_direction(GPIO_PORT9CR); /* FSIAOBT needs no direction */
- gpio_no_direction(GPIO_PORT10CR); /* FSIAOLR needs no direction */
+ gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
+ gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
intc_set_priority(IRQ_FSI, 3); /* irq priority FSI(3) > SMSC911X(2) */
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 14de3787cafc..3a528cf4366c 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -27,6 +27,8 @@
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/dma-mapping.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <mach/hardware.h>
#include <mach/r8a7779.h>
@@ -37,6 +39,12 @@
#include <asm/hardware/gic.h>
#include <asm/traps.h>
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
/* SMSC LAN89218 */
static struct resource smsc911x_resources[] = {
[0] = {
@@ -73,6 +81,8 @@ static struct platform_device *marzen_devices[] __initdata = {
static void __init marzen_init(void)
{
+ regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
r8a7779_pinmux_init();
/* SCIF2 (CN18: DEBUG0) */
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