diff options
Diffstat (limited to 'arch/arm/mach-ux500/devices-db8500.c')
| -rw-r--r-- | arch/arm/mach-ux500/devices-db8500.c | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c deleted file mode 100644 index 4a94be3304b..00000000000 --- a/arch/arm/mach-ux500/devices-db8500.c +++ /dev/null @@ -1,303 +0,0 @@ -/* - * Copyright (C) ST-Ericsson SA 2010 - * - * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson - * License terms: GNU General Public License (GPL) version 2 - */ - -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/interrupt.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/amba/bus.h> - -#include <plat/ste_dma40.h> - -#include <mach/hardware.h> -#include <mach/setup.h> - -#include "ste-dma40-db8500.h" - -static struct nmk_gpio_platform_data u8500_gpio_data[] = { - GPIO_DATA("GPIO-0-31", 0), - GPIO_DATA("GPIO-32-63", 32), /* 37..63 not routed to pin */ - GPIO_DATA("GPIO-64-95", 64), - GPIO_DATA("GPIO-96-127", 96), /* 98..127 not routed to pin */ - GPIO_DATA("GPIO-128-159", 128), - GPIO_DATA("GPIO-160-191", 160), /* 172..191 not routed to pin */ - GPIO_DATA("GPIO-192-223", 192), - GPIO_DATA("GPIO-224-255", 224), /* 231..255 not routed to pin */ - GPIO_DATA("GPIO-256-288", 256), /* 268..288 not routed to pin */ -}; - -static struct resource u8500_gpio_resources[] = { - GPIO_RESOURCE(0), - GPIO_RESOURCE(1), - GPIO_RESOURCE(2), - GPIO_RESOURCE(3), - GPIO_RESOURCE(4), - GPIO_RESOURCE(5), - GPIO_RESOURCE(6), - GPIO_RESOURCE(7), - GPIO_RESOURCE(8), -}; - -struct platform_device u8500_gpio_devs[] = { - GPIO_DEVICE(0), - GPIO_DEVICE(1), - GPIO_DEVICE(2), - GPIO_DEVICE(3), - GPIO_DEVICE(4), - GPIO_DEVICE(5), - GPIO_DEVICE(6), - GPIO_DEVICE(7), - GPIO_DEVICE(8), -}; - -struct amba_device u8500_ssp0_device = { - .dev = { - .coherent_dma_mask = ~0, - .init_name = "ssp0", - }, - .res = { - .start = U8500_SSP0_BASE, - .end = U8500_SSP0_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = {IRQ_DB8500_SSP0, NO_IRQ }, - /* ST-Ericsson modified id */ - .periphid = SSP_PER_ID, -}; - -static struct resource u8500_i2c0_resources[] = { - [0] = { - .start = U8500_I2C0_BASE, - .end = U8500_I2C0_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_DB8500_I2C0, - .end = IRQ_DB8500_I2C0, - .flags = IORESOURCE_IRQ, - } -}; - -struct platform_device u8500_i2c0_device = { - .name = "nmk-i2c", - .id = 0, - .resource = u8500_i2c0_resources, - .num_resources = ARRAY_SIZE(u8500_i2c0_resources), -}; - -static struct resource u8500_i2c4_resources[] = { - [0] = { - .start = U8500_I2C4_BASE, - .end = U8500_I2C4_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_DB8500_I2C4, - .end = IRQ_DB8500_I2C4, - .flags = IORESOURCE_IRQ, - } -}; - -struct platform_device u8500_i2c4_device = { - .name = "nmk-i2c", - .id = 4, - .resource = u8500_i2c4_resources, - .num_resources = ARRAY_SIZE(u8500_i2c4_resources), -}; - -/* - * SD/MMC - */ - -struct amba_device u8500_sdi0_device = { - .dev = { - .init_name = "sdi0", - }, - .res = { - .start = U8500_SDI0_BASE, - .end = U8500_SDI0_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = {IRQ_DB8500_SDMMC0, NO_IRQ}, -}; - -struct amba_device u8500_sdi1_device = { - .dev = { - .init_name = "sdi1", - }, - .res = { - .start = U8500_SDI1_BASE, - .end = U8500_SDI1_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = {IRQ_DB8500_SDMMC1, NO_IRQ}, -}; - -struct amba_device u8500_sdi2_device = { - .dev = { - .init_name = "sdi2", - }, - .res = { - .start = U8500_SDI2_BASE, - .end = U8500_SDI2_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = {IRQ_DB8500_SDMMC2, NO_IRQ}, -}; - -struct amba_device u8500_sdi3_device = { - .dev = { - .init_name = "sdi3", - }, - .res = { - .start = U8500_SDI3_BASE, - .end = U8500_SDI3_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = {IRQ_DB8500_SDMMC3, NO_IRQ}, -}; - -struct amba_device u8500_sdi4_device = { - .dev = { - .init_name = "sdi4", - }, - .res = { - .start = U8500_SDI4_BASE, - .end = U8500_SDI4_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = {IRQ_DB8500_SDMMC4, NO_IRQ}, -}; - -struct amba_device u8500_sdi5_device = { - .dev = { - .init_name = "sdi5", - }, - .res = { - .start = U8500_SDI5_BASE, - .end = U8500_SDI5_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = {IRQ_DB8500_SDMMC5, NO_IRQ}, -}; - -static struct resource dma40_resources[] = { - [0] = { - .start = U8500_DMA_BASE, - .end = U8500_DMA_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - .name = "base", - }, - [1] = { - .start = U8500_DMA_LCPA_BASE, - .end = U8500_DMA_LCPA_BASE + 2 * SZ_1K - 1, - .flags = IORESOURCE_MEM, - .name = "lcpa", - }, - [2] = { - .start = IRQ_DB8500_DMA, - .end = IRQ_DB8500_DMA, - .flags = IORESOURCE_IRQ, - } -}; - -/* Default configuration for physcial memcpy */ -struct stedma40_chan_cfg dma40_memcpy_conf_phy = { - .mode = STEDMA40_MODE_PHYSICAL, - .dir = STEDMA40_MEM_TO_MEM, - - .src_info.data_width = STEDMA40_BYTE_WIDTH, - .src_info.psize = STEDMA40_PSIZE_PHY_1, - .src_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL, - - .dst_info.data_width = STEDMA40_BYTE_WIDTH, - .dst_info.psize = STEDMA40_PSIZE_PHY_1, - .dst_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL, -}; -/* Default configuration for logical memcpy */ -struct stedma40_chan_cfg dma40_memcpy_conf_log = { - .dir = STEDMA40_MEM_TO_MEM, - - .src_info.data_width = STEDMA40_BYTE_WIDTH, - .src_info.psize = STEDMA40_PSIZE_LOG_1, - .src_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL, - - .dst_info.data_width = STEDMA40_BYTE_WIDTH, - .dst_info.psize = STEDMA40_PSIZE_LOG_1, - .dst_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL, -}; - -/* - * Mapping between destination event lines and physical device address. - * The event line is tied to a device and therefor the address is constant. - */ -static const dma_addr_t dma40_tx_map[DB8500_DMA_NR_DEV]; - -/* Mapping between source event lines and physical device address */ -static const dma_addr_t dma40_rx_map[DB8500_DMA_NR_DEV]; - -/* Reserved event lines for memcpy only */ -static int dma40_memcpy_event[] = { - DB8500_DMA_MEMCPY_TX_0, - DB8500_DMA_MEMCPY_TX_1, - DB8500_DMA_MEMCPY_TX_2, - DB8500_DMA_MEMCPY_TX_3, - DB8500_DMA_MEMCPY_TX_4, - DB8500_DMA_MEMCPY_TX_5, -}; - -static struct stedma40_platform_data dma40_plat_data = { - .dev_len = DB8500_DMA_NR_DEV, - .dev_rx = dma40_rx_map, - .dev_tx = dma40_tx_map, - .memcpy = dma40_memcpy_event, - .memcpy_len = ARRAY_SIZE(dma40_memcpy_event), - .memcpy_conf_phy = &dma40_memcpy_conf_phy, - .memcpy_conf_log = &dma40_memcpy_conf_log, - .disabled_channels = {-1}, -}; - -struct platform_device u8500_dma40_device = { - .dev = { - .platform_data = &dma40_plat_data, - }, - .name = "dma40", - .id = 0, - .num_resources = ARRAY_SIZE(dma40_resources), - .resource = dma40_resources -}; - -void dma40_u8500ed_fixup(void) -{ - dma40_plat_data.memcpy = NULL; - dma40_plat_data.memcpy_len = 0; - dma40_resources[0].start = U8500_DMA_BASE_ED; - dma40_resources[0].end = U8500_DMA_BASE_ED + SZ_4K - 1; - dma40_resources[1].start = U8500_DMA_LCPA_BASE_ED; - dma40_resources[1].end = U8500_DMA_LCPA_BASE_ED + 2 * SZ_1K - 1; -} - -struct resource keypad_resources[] = { - [0] = { - .start = U8500_SKE_BASE, - .end = U8500_SKE_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_DB8500_KB, - .end = IRQ_DB8500_KB, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device ux500_ske_keypad_device = { - .name = "nmk-ske-keypad", - .id = -1, - .num_resources = ARRAY_SIZE(keypad_resources), - .resource = keypad_resources, -}; |