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Diffstat (limited to 'arch/arm/plat-stmp3xxx/devices.c')
-rw-r--r--arch/arm/plat-stmp3xxx/devices.c159
1 files changed, 158 insertions, 1 deletions
diff --git a/arch/arm/plat-stmp3xxx/devices.c b/arch/arm/plat-stmp3xxx/devices.c
index 68fed4b8746a..a7b9ddb034bf 100644
--- a/arch/arm/plat-stmp3xxx/devices.c
+++ b/arch/arm/plat-stmp3xxx/devices.c
@@ -20,16 +20,26 @@
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
+#include <linux/fsl_devices.h>
+#include <linux/list.h>
+#include <linux/delay.h>
#include <mach/dma.h>
#include <mach/platform.h>
#include <mach/stmp3xxx.h>
+#include <mach/lcdif.h>
#include <mach/regs-lcdif.h>
#include <mach/regs-uartapp.h>
#include <mach/regs-gpmi.h>
#include <mach/regs-usbctrl.h>
+#include <mach/regs-usbphy.h>
#include <mach/regs-ssp.h>
#include <mach/regs-rtc.h>
+#include <mach/regs-digctl.h>
+#include <mach/regs-ocotp.h>
+#include <mach/lcdif.h>
+#include <mach/regs-power.h>
+#include <mach/regs-clkctrl.h>
static u64 common_dmamask = DMA_BIT_MASK(32);
@@ -63,6 +73,7 @@ static struct resource appuart_resources[] = {
},
};
+
struct platform_device stmp3xxx_appuart = {
.name = "stmp3xxx-appuart",
.id = 0,
@@ -74,6 +85,11 @@ struct platform_device stmp3xxx_appuart = {
},
};
+struct platform_device stmp3xxx_dbguart = {
+ .name = "stmp3xxx-dbguart",
+ .id = -1,
+};
+
struct platform_device stmp3xxx_watchdog = {
.name = "stmp3xxx_wdt",
.id = -1,
@@ -98,12 +114,22 @@ struct platform_device stmp3xxx_touchscreen = {
.num_resources = ARRAY_SIZE(ts_resource),
};
+static struct resource keyboard_resource[] = {
+ {
+ .flags = IORESOURCE_IRQ,
+ .start = IRQ_LRADC_CH0,
+ .end = IRQ_LRADC_CH0,
+ },
+};
+
/*
* Keypad device
*/
struct platform_device stmp3xxx_keyboard = {
.name = "stmp3xxx-keyboard",
.id = -1,
+ .resource = keyboard_resource,
+ .num_resources = ARRAY_SIZE(keyboard_resource),
};
static struct resource gpmi_resources[] = {
@@ -155,7 +181,7 @@ static struct resource mmc1_resource[] = {
struct platform_device stmp3xxx_mmc = {
.name = "stmp3xxx-mmc",
- .id = 1,
+ .id = -1,
.dev = {
.dma_mask = &common_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
@@ -176,23 +202,48 @@ static struct resource usb_resources[] = {
},
};
+static struct fsl_usb2_platform_data udc_platform_data = {
+ .operating_mode = FSL_USB2_DR_DEVICE,
+ .phy_mode = FSL_USB2_PHY_UTMI,
+ .port_enables = FSL_USB2_DONT_REMAP,
+ .platform_init = NULL,
+ .platform_uninit = NULL,
+};
+
struct platform_device stmp3xxx_udc = {
.name = "fsl-usb2-udc",
.id = -1,
.dev = {
.dma_mask = &common_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = &udc_platform_data,
},
.resource = usb_resources,
.num_resources = ARRAY_SIZE(usb_resources),
};
+static void usb_host_phy_resume(struct fsl_usb2_platform_data *pdata)
+{
+ stmp3xxx_clearl(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
+ REGS_USBPHY_BASE + HW_USBPHY_CTRL);
+}
+
+static struct fsl_usb2_platform_data ehci_platform_data = {
+ .operating_mode = FSL_USB2_DR_HOST,
+ .phy_mode = FSL_USB2_PHY_UTMI,
+ .port_enables = FSL_USB2_DONT_REMAP,
+ .platform_init = NULL,
+ .platform_uninit = NULL,
+ .platform_resume = usb_host_phy_resume,
+};
+
struct platform_device stmp3xxx_ehci = {
.name = "fsl-ehci",
.id = -1,
.dev = {
.dma_mask = &common_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = &ehci_platform_data,
},
.resource = usb_resources,
.num_resources = ARRAY_SIZE(usb_resources),
@@ -291,12 +342,17 @@ static struct resource fb_resource[] = {
},
};
+static struct stmp3xxx_platform_fb_data stmp3xxx_framebuffer_pdata = {
+ .list = LIST_HEAD_INIT(stmp3xxx_framebuffer_pdata.list),
+};
+
struct platform_device stmp3xxx_framebuffer = {
.name = "stmp3xxx-fb",
.id = -1,
.dev = {
.dma_mask = &common_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = &stmp3xxx_framebuffer_pdata,
},
.num_resources = ARRAY_SIZE(fb_resource),
.resource = fb_resource,
@@ -337,9 +393,85 @@ struct platform_device stmp3xxx_rotdec = {
.id = -1,
};
+static const struct stmp3xxx_persistent_bit_config
+stmp3xxx_persistent_bit_tab[] = {
+ { .reg = 0, .start = 0, .width = 1,
+ .name = "CLOCKSOURCE" },
+ { .reg = 0, .start = 1, .width = 1,
+ .name = "ALARM_WAKE_EN" },
+ { .reg = 0, .start = 2, .width = 1,
+ .name = "ALARM_EN" },
+ { .reg = 0, .start = 3, .width = 1,
+ .name = "CLK_SECS" },
+ { .reg = 0, .start = 4, .width = 1,
+ .name = "XTAL24MHZ_PWRUP" },
+ { .reg = 0, .start = 5, .width = 1,
+ .name = "XTAL32MHZ_PWRUP" },
+ { .reg = 0, .start = 6, .width = 1,
+ .name = "XTAL32_FREQ" },
+ { .reg = 0, .start = 7, .width = 1,
+ .name = "ALARM_WAKE" },
+ { .reg = 0, .start = 8, .width = 5,
+ .name = "MSEC_RES" },
+ { .reg = 0, .start = 13, .width = 1,
+ .name = "DISABLE_XTALOK" },
+ { .reg = 0, .start = 14, .width = 2,
+ .name = "LOWERBIAS" },
+ { .reg = 0, .start = 16, .width = 1,
+ .name = "DISABLE_PSWITCH" },
+ { .reg = 0, .start = 17, .width = 1,
+ .name = "AUTO_RESTART" },
+ { .reg = 0, .start = 18, .width = 14,
+ .name = "SPARE_ANALOG" },
+
+ { .reg = 1, .start = 0, .width = 1,
+ .name = "FORCE_RECOVERY" },
+ { .reg = 1, .start = 1, .width = 1,
+ .name = "NAND_SECONDARY_BOOT" },
+ { .reg = 1, .start = 2, .width = 1,
+ .name = "NAND_SDK_BLOCK_REWRITE" },
+ { .reg = 1, .start = 3, .width = 1,
+ .name = "SD_SPEED_ENABLE" },
+ { .reg = 1, .start = 4, .width = 1,
+ .name = "SD_INIT_SEQ_1_DISABLE" },
+ { .reg = 1, .start = 5, .width = 1,
+ .name = "SD_CMD0_DISABLE" },
+ { .reg = 1, .start = 6, .width = 1,
+ .name = "SD_INIT_SEQ_2_ENABLE" },
+ { .reg = 1, .start = 7, .width = 1,
+ .name = "OTG_ATL_ROLE_BIT" },
+ { .reg = 1, .start = 8, .width = 1,
+ .name = "OTG_HNP_BIT" },
+ { .reg = 1, .start = 9, .width = 1,
+ .name = "USB_LOW_POWER_MODE" },
+ { .reg = 1, .start = 10, .width = 1,
+ .name = "SKIP_CHECKDISK" },
+ { .reg = 1, .start = 11, .width = 1,
+ .name = "USB_BOOT_PLAYER_MODE" },
+ { .reg = 1, .start = 12, .width = 1,
+ .name = "ENUMERATE_500MA_TWICE" },
+ { .reg = 1, .start = 13, .width = 19,
+ .name = "SPARE_GENERAL" },
+
+ { .reg = 2, .start = 0, .width = 32,
+ .name = "SPARE_2" },
+ { .reg = 3, .start = 0, .width = 32,
+ .name = "SPARE_3" },
+ { .reg = 4, .start = 0, .width = 32,
+ .name = "SPARE_4" },
+ { .reg = 5, .start = 0, .width = 32,
+ .name = "SPARE_5" },
+};
+
+static struct stmp3xxx_platform_persistent_data stmp3xxx_persistent_data = {
+ .bit_config_tab = stmp3xxx_persistent_bit_tab,
+ .bit_config_cnt = ARRAY_SIZE(stmp3xxx_persistent_bit_tab),
+};
+
struct platform_device stmp3xxx_persistent = {
.name = "stmp3xxx-persistent",
.id = -1,
+ .dev.platform_data = &stmp3xxx_persistent_data,
};
struct platform_device stmp3xxx_dcp_bootstream = {
@@ -387,3 +519,28 @@ struct platform_device stmp3xxx_battery = {
.resource = battery_resource,
.num_resources = ARRAY_SIZE(battery_resource),
};
+
+struct resource viim_resources[] = {
+ [0] = {
+ .start = REGS_DIGCTL_PHYS,
+ .end = REGS_DIGCTL_PHYS + PAGE_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = REGS_OCOTP_PHYS,
+ .end = REGS_OCOTP_PHYS + PAGE_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device stmp3xxx_viim = {
+ .name = "mxs_viim",
+ .id = 0,
+ .resource = viim_resources,
+ .num_resources = ARRAY_SIZE(viim_resources),
+};
+
+struct platform_device stmp3xxx_spdif = {
+ .name = "stmp3xxx-spdif",
+ .id = -1,
+};
generated by cgit v1.2.3 (git 2.0.4) at 2024-07-04 21:27:14 +0000