mirror of https://gitee.com/openkylin/linux.git
122 lines
2.6 KiB
C
122 lines
2.6 KiB
C
/*
|
|
* 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 <linux/amba/pl022.h>
|
|
#include <linux/platform_data/dma-ste-dma40.h>
|
|
#include <linux/mfd/dbx500-prcmu.h>
|
|
|
|
#include "setup.h"
|
|
#include "irqs.h"
|
|
|
|
#include "db8500-regs.h"
|
|
#include "devices-db8500.h"
|
|
#include "ste-dma40-db8500.h"
|
|
|
|
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,
|
|
}
|
|
};
|
|
|
|
struct stedma40_platform_data dma40_plat_data = {
|
|
.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
|
|
};
|
|
|
|
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 u8500_ske_keypad_device = {
|
|
.name = "nmk-ske-keypad",
|
|
.id = -1,
|
|
.num_resources = ARRAY_SIZE(keypad_resources),
|
|
.resource = keypad_resources,
|
|
};
|
|
|
|
struct prcmu_pdata db8500_prcmu_pdata = {
|
|
.ab_platdata = &ab8500_platdata,
|
|
.ab_irq = IRQ_DB8500_AB8500,
|
|
.irq_base = IRQ_PRCMU_BASE,
|
|
.version_offset = DB8500_PRCMU_FW_VERSION_OFFSET,
|
|
.legacy_offset = DB8500_PRCMU_LEGACY_OFFSET,
|
|
};
|
|
|
|
static struct resource db8500_prcmu_res[] = {
|
|
{
|
|
.name = "prcmu",
|
|
.start = U8500_PRCMU_BASE,
|
|
.end = U8500_PRCMU_BASE + SZ_8K - 1,
|
|
.flags = IORESOURCE_MEM,
|
|
},
|
|
{
|
|
.name = "prcmu-tcdm",
|
|
.start = U8500_PRCMU_TCDM_BASE,
|
|
.end = U8500_PRCMU_TCDM_BASE + SZ_4K - 1,
|
|
.flags = IORESOURCE_MEM,
|
|
},
|
|
{
|
|
.name = "irq",
|
|
.start = IRQ_DB8500_PRCMU1,
|
|
.end = IRQ_DB8500_PRCMU1,
|
|
.flags = IORESOURCE_IRQ,
|
|
},
|
|
{
|
|
.name = "prcmu-tcpm",
|
|
.start = U8500_PRCMU_TCPM_BASE,
|
|
.end = U8500_PRCMU_TCPM_BASE + SZ_32K - 1,
|
|
.flags = IORESOURCE_MEM,
|
|
},
|
|
};
|
|
|
|
struct platform_device db8500_prcmu_device = {
|
|
.name = "db8500-prcmu",
|
|
.resource = db8500_prcmu_res,
|
|
.num_resources = ARRAY_SIZE(db8500_prcmu_res),
|
|
.dev = {
|
|
.platform_data = &db8500_prcmu_pdata,
|
|
},
|
|
};
|