diff options
Diffstat (limited to 'arch/arm/plat-stmp3xxx/devices.c')
| -rw-r--r-- | arch/arm/plat-stmp3xxx/devices.c | 389 |
1 files changed, 0 insertions, 389 deletions
diff --git a/arch/arm/plat-stmp3xxx/devices.c b/arch/arm/plat-stmp3xxx/devices.c deleted file mode 100644 index 68fed4b8746a..000000000000 --- a/arch/arm/plat-stmp3xxx/devices.c +++ /dev/null @@ -1,389 +0,0 @@ -/* -* Freescale STMP37XX/STMP378X platform devices -* -* Embedded Alley Solutions, Inc <source@embeddedalley.com> -* -* Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved. -* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. -*/ - -/* -* The code contained herein is licensed under the GNU General Public -* License. You may obtain a copy of the GNU General Public License -* Version 2 or later at the following locations: -* -* http://www.opensource.org/licenses/gpl-license.html -* http://www.gnu.org/copyleft/gpl.html -*/ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/dma-mapping.h> - -#include <mach/dma.h> -#include <mach/platform.h> -#include <mach/stmp3xxx.h> -#include <mach/regs-lcdif.h> -#include <mach/regs-uartapp.h> -#include <mach/regs-gpmi.h> -#include <mach/regs-usbctrl.h> -#include <mach/regs-ssp.h> -#include <mach/regs-rtc.h> - -static u64 common_dmamask = DMA_BIT_MASK(32); - -static struct resource appuart_resources[] = { - { - .start = IRQ_UARTAPP_INTERNAL, - .end = IRQ_UARTAPP_INTERNAL, - .flags = IORESOURCE_IRQ, - }, { - .start = IRQ_UARTAPP_RX_DMA, - .end = IRQ_UARTAPP_RX_DMA, - .flags = IORESOURCE_IRQ, - }, { - .start = IRQ_UARTAPP_TX_DMA, - .end = IRQ_UARTAPP_TX_DMA, - .flags = IORESOURCE_IRQ, - }, { - .start = REGS_UARTAPP1_PHYS, - .end = REGS_UARTAPP1_PHYS + REGS_UARTAPP_SIZE, - .flags = IORESOURCE_MEM, - }, { - /* Rx DMA channel */ - .start = STMP3XXX_DMA(6, STMP3XXX_BUS_APBX), - .end = STMP3XXX_DMA(6, STMP3XXX_BUS_APBX), - .flags = IORESOURCE_DMA, - }, { - /* Tx DMA channel */ - .start = STMP3XXX_DMA(7, STMP3XXX_BUS_APBX), - .end = STMP3XXX_DMA(7, STMP3XXX_BUS_APBX), - .flags = IORESOURCE_DMA, - }, -}; - -struct platform_device stmp3xxx_appuart = { - .name = "stmp3xxx-appuart", - .id = 0, - .resource = appuart_resources, - .num_resources = ARRAY_SIZE(appuart_resources), - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -struct platform_device stmp3xxx_watchdog = { - .name = "stmp3xxx_wdt", - .id = -1, -}; - -static struct resource ts_resource[] = { - { - .flags = IORESOURCE_IRQ, - .start = IRQ_TOUCH_DETECT, - .end = IRQ_TOUCH_DETECT, - }, { - .flags = IORESOURCE_IRQ, - .start = IRQ_LRADC_CH5, - .end = IRQ_LRADC_CH5, - }, -}; - -struct platform_device stmp3xxx_touchscreen = { - .name = "stmp3xxx_ts", - .id = -1, - .resource = ts_resource, - .num_resources = ARRAY_SIZE(ts_resource), -}; - -/* -* Keypad device -*/ -struct platform_device stmp3xxx_keyboard = { - .name = "stmp3xxx-keyboard", - .id = -1, -}; - -static struct resource gpmi_resources[] = { - { - .flags = IORESOURCE_MEM, - .start = REGS_GPMI_PHYS, - .end = REGS_GPMI_PHYS + REGS_GPMI_SIZE, - }, { - .flags = IORESOURCE_IRQ, - .start = IRQ_GPMI_DMA, - .end = IRQ_GPMI_DMA, - }, { - .flags = IORESOURCE_DMA, - .start = STMP3XXX_DMA(4, STMP3XXX_BUS_APBH), - .end = STMP3XXX_DMA(8, STMP3XXX_BUS_APBH), - }, -}; - -struct platform_device stmp3xxx_gpmi = { - .name = "gpmi", - .id = -1, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .resource = gpmi_resources, - .num_resources = ARRAY_SIZE(gpmi_resources), -}; - -static struct resource mmc1_resource[] = { - { - .flags = IORESOURCE_MEM, - .start = REGS_SSP1_PHYS, - .end = REGS_SSP1_PHYS + REGS_SSP_SIZE, - }, { - .flags = IORESOURCE_DMA, - .start = STMP3XXX_DMA(1, STMP3XXX_BUS_APBH), - .end = STMP3XXX_DMA(1, STMP3XXX_BUS_APBH), - }, { - .flags = IORESOURCE_IRQ, - .start = IRQ_SSP1_DMA, - .end = IRQ_SSP1_DMA, - }, { - .flags = IORESOURCE_IRQ, - .start = IRQ_SSP_ERROR, - .end = IRQ_SSP_ERROR, - }, -}; - -struct platform_device stmp3xxx_mmc = { - .name = "stmp3xxx-mmc", - .id = 1, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .resource = mmc1_resource, - .num_resources = ARRAY_SIZE(mmc1_resource), -}; - -static struct resource usb_resources[] = { - { - .start = REGS_USBCTRL_PHYS, - .end = REGS_USBCTRL_PHYS + SZ_4K, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_USB_CTRL, - .end = IRQ_USB_CTRL, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device stmp3xxx_udc = { - .name = "fsl-usb2-udc", - .id = -1, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .resource = usb_resources, - .num_resources = ARRAY_SIZE(usb_resources), -}; - -struct platform_device stmp3xxx_ehci = { - .name = "fsl-ehci", - .id = -1, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .resource = usb_resources, - .num_resources = ARRAY_SIZE(usb_resources), -}; - -static struct resource rtc_resources[] = { - { - .start = REGS_RTC_PHYS, - .end = REGS_RTC_PHYS + REGS_RTC_SIZE, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_RTC_ALARM, - .end = IRQ_RTC_ALARM, - .flags = IORESOURCE_IRQ, - }, { - .start = IRQ_RTC_1MSEC, - .end = IRQ_RTC_1MSEC, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device stmp3xxx_rtc = { - .name = "stmp3xxx-rtc", - .id = -1, - .resource = rtc_resources, - .num_resources = ARRAY_SIZE(rtc_resources), -}; - -static struct resource ssp1_resources[] = { - { - .start = REGS_SSP1_PHYS, - .end = REGS_SSP1_PHYS + REGS_SSP_SIZE, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_SSP1_DMA, - .end = IRQ_SSP1_DMA, - .flags = IORESOURCE_IRQ, - }, { - .start = STMP3XXX_DMA(1, STMP3XXX_BUS_APBH), - .end = STMP3XXX_DMA(1, STMP3XXX_BUS_APBH), - .flags = IORESOURCE_DMA, - }, -}; - -static struct resource ssp2_resources[] = { - { - .start = REGS_SSP2_PHYS, - .end = REGS_SSP2_PHYS + REGS_SSP_SIZE, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_SSP2_DMA, - .end = IRQ_SSP2_DMA, - .flags = IORESOURCE_IRQ, - }, { - .start = STMP3XXX_DMA(2, STMP3XXX_BUS_APBH), - .end = STMP3XXX_DMA(2, STMP3XXX_BUS_APBH), - .flags = IORESOURCE_DMA, - }, -}; - -struct platform_device stmp3xxx_spi1 = { - .name = "stmp3xxx_ssp", - .id = 1, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .resource = ssp1_resources, - .num_resources = ARRAY_SIZE(ssp1_resources), -}; - -struct platform_device stmp3xxx_spi2 = { - .name = "stmp3xxx_ssp", - .id = 2, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .resource = ssp2_resources, - .num_resources = ARRAY_SIZE(ssp2_resources), -}; - -static struct resource fb_resource[] = { - { - .flags = IORESOURCE_IRQ, - .start = IRQ_LCDIF_DMA, - .end = IRQ_LCDIF_DMA, - }, { - .flags = IORESOURCE_IRQ, - .start = IRQ_LCDIF_ERROR, - .end = IRQ_LCDIF_ERROR, - }, { - .flags = IORESOURCE_MEM, - .start = REGS_LCDIF_PHYS, - .end = REGS_LCDIF_PHYS + REGS_LCDIF_SIZE, - }, -}; - -struct platform_device stmp3xxx_framebuffer = { - .name = "stmp3xxx-fb", - .id = -1, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(fb_resource), - .resource = fb_resource, -}; - -#define CMDLINE_DEVICE_CHOOSE(name, dev1, dev2) \ - static char *cmdline_device_##name; \ - static int cmdline_device_##name##_setup(char *dev) \ - { \ - cmdline_device_##name = dev + 1; \ - return 0; \ - } \ - __setup(#name, cmdline_device_##name##_setup); \ - int stmp3xxx_##name##_device_register(void) \ - { \ - struct platform_device *d = NULL; \ - if (!cmdline_device_##name || \ - !strcmp(cmdline_device_##name, #dev1)) \ - d = &stmp3xxx_##dev1; \ - else if (!strcmp(cmdline_device_##name, #dev2)) \ - d = &stmp3xxx_##dev2; \ - else \ - printk(KERN_ERR"Unknown %s assignment '%s'.\n", \ - #name, cmdline_device_##name); \ - return d ? platform_device_register(d) : -ENOENT; \ - } - -CMDLINE_DEVICE_CHOOSE(ssp1, mmc, spi1) -CMDLINE_DEVICE_CHOOSE(ssp2, gpmi, spi2) - -struct platform_device stmp3xxx_backlight = { - .name = "stmp3xxx-bl", - .id = -1, -}; - -struct platform_device stmp3xxx_rotdec = { - .name = "stmp3xxx-rotdec", - .id = -1, -}; - -struct platform_device stmp3xxx_persistent = { - .name = "stmp3xxx-persistent", - .id = -1, -}; - -struct platform_device stmp3xxx_dcp_bootstream = { - .name = "stmp3xxx-dcpboot", - .id = -1, - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -static struct resource dcp_resources[] = { - { - .start = IRQ_DCP_VMI, - .end = IRQ_DCP_VMI, - .flags = IORESOURCE_IRQ, - }, { - .start = IRQ_DCP, - .end = IRQ_DCP, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device stmp3xxx_dcp = { - .name = "stmp3xxx-dcp", - .id = -1, - .resource = dcp_resources, - .num_resources = ARRAY_SIZE(dcp_resources), - .dev = { - .dma_mask = &common_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -static struct resource battery_resource[] = { - { - .flags = IORESOURCE_IRQ, - .start = IRQ_VDD5V, - .end = IRQ_VDD5V, - }, -}; - -struct platform_device stmp3xxx_battery = { - .name = "stmp3xxx-battery", - .resource = battery_resource, - .num_resources = ARRAY_SIZE(battery_resource), -}; 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