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Release 4.11 arch/arm/plat-samsung/devs.c

/* linux/arch/arm/plat-samsung/devs.c
 *
 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
 *              http://www.samsung.com
 *
 * Base SAMSUNG platform device definitions
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

#include <linux/amba/pl330.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/dma-mapping.h>
#include <linux/fb.h>
#include <linux/gfp.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/onenand.h>
#include <linux/mtd/partitions.h>
#include <linux/mmc/host.h>
#include <linux/ioport.h>
#include <linux/sizes.h>
#include <linux/platform_data/s3c-hsudc.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <linux/platform_data/dma-s3c24xx.h>

#include <linux/platform_data/media/s5p_hdmi.h>

#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>

#include <mach/dma.h>
#include <mach/irqs.h>
#include <mach/map.h>

#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/adc.h>
#include <linux/platform_data/ata-samsung_cf.h>
#include <plat/fb.h>
#include <plat/fb-s3c2410.h>
#include <linux/platform_data/hwmon-s3c.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/keypad.h>
#include <linux/platform_data/mmc-s3cmci.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <plat/pwm-core.h>
#include <plat/sdhci.h>
#include <linux/platform_data/touchscreen-s3c2410.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
#include <linux/platform_data/usb-ohci-s3c2410.h>
#include <plat/usb-phy.h>
#include <plat/regs-spi.h>
#include <linux/platform_data/asoc-s3c.h>
#include <linux/platform_data/spi-s3c64xx.h>


#define samsung_device_dma_mask (*((u64[]) { DMA_BIT_MASK(32) }))

/* AC97 */
#ifdef CONFIG_CPU_S3C2440

static struct resource s3c_ac97_resource[] = {
	[0] = DEFINE_RES_MEM(S3C2440_PA_AC97, S3C2440_SZ_AC97),
	[1] = DEFINE_RES_IRQ(IRQ_S3C244X_AC97),
};


struct platform_device s3c_device_ac97 = {
	.name		= "samsung-ac97",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(s3c_ac97_resource),
	.resource	= s3c_ac97_resource,
	.dev		= {
		.dma_mask		= &samsung_device_dma_mask,
		.coherent_dma_mask	= DMA_BIT_MASK(32),
        }
};
#endif /* CONFIG_CPU_S3C2440 */

/* ADC */

#ifdef CONFIG_PLAT_S3C24XX

static struct resource s3c_adc_resource[] = {
	[0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC),
	[1] = DEFINE_RES_IRQ(IRQ_TC),
	[2] = DEFINE_RES_IRQ(IRQ_ADC),
};


struct platform_device s3c_device_adc = {
	.name		= "s3c24xx-adc",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(s3c_adc_resource),
	.resource	= s3c_adc_resource,
};
#endif /* CONFIG_PLAT_S3C24XX */

#if defined(CONFIG_SAMSUNG_DEV_ADC)

static struct resource s3c_adc_resource[] = {
	[0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
	[1] = DEFINE_RES_IRQ(IRQ_ADC),
	[2] = DEFINE_RES_IRQ(IRQ_TC),
};


struct platform_device s3c_device_adc = {
	.name		= "exynos-adc",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(s3c_adc_resource),
	.resource	= s3c_adc_resource,
};
#endif /* CONFIG_SAMSUNG_DEV_ADC */

/* Camif Controller */

#ifdef CONFIG_CPU_S3C2440

static struct resource s3c_camif_resource[] = {
	[0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF),
	[1] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_C),
	[2] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_P),
};


struct platform_device s3c_device_camif = {
	.name		= "s3c2440-camif",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(s3c_camif_resource),
	.resource	= s3c_camif_resource,
	.dev		= {
		.dma_mask		= &samsung_device_dma_mask,
		.coherent_dma_mask	= DMA_BIT_MASK(32),
        }
};
#endif /* CONFIG_CPU_S3C2440 */

/* FB */

#ifdef CONFIG_S3C_DEV_FB

static struct resource s3c_fb_resource[] = {
	[0] = DEFINE_RES_MEM(S3C_PA_FB, SZ_16K),
	[1] = DEFINE_RES_IRQ(IRQ_LCD_VSYNC),
	[2] = DEFINE_RES_IRQ(IRQ_LCD_FIFO),
	[3] = DEFINE_RES_IRQ(IRQ_LCD_SYSTEM),
};


struct platform_device s3c_device_fb = {
	.name		= "s3c-fb",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(s3c_fb_resource),
	.resource	= s3c_fb_resource,
	.dev		= {
		.dma_mask		= &samsung_device_dma_mask,
		.coherent_dma_mask	= DMA_BIT_MASK(32),
        },
};


void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd) { s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata), &s3c_device_fb); }

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#endif /* CONFIG_S3C_DEV_FB */ /* HWMON */ #ifdef CONFIG_S3C_DEV_HWMON struct platform_device s3c_device_hwmon = { .name = "s3c-hwmon", .id = -1, .dev.parent = &s3c_device_adc.dev, };
void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd) { s3c_set_platdata(pd, sizeof(struct s3c_hwmon_pdata), &s3c_device_hwmon); }

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#endif /* CONFIG_S3C_DEV_HWMON */ /* HSMMC */ #ifdef CONFIG_S3C_DEV_HSMMC static struct resource s3c_hsmmc_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_HSMMC0, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_HSMMC0), }; struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata = { .max_width = 4, .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), }; struct platform_device s3c_device_hsmmc0 = { .name = "s3c-sdhci", .id = 0, .num_resources = ARRAY_SIZE(s3c_hsmmc_resource), .resource = s3c_hsmmc_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &s3c_hsmmc0_def_platdata, }, };
void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd) { s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata); }

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#endif /* CONFIG_S3C_DEV_HSMMC */ #ifdef CONFIG_S3C_DEV_HSMMC1 static struct resource s3c_hsmmc1_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_HSMMC1, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_HSMMC1), }; struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata = { .max_width = 4, .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), }; struct platform_device s3c_device_hsmmc1 = { .name = "s3c-sdhci", .id = 1, .num_resources = ARRAY_SIZE(s3c_hsmmc1_resource), .resource = s3c_hsmmc1_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &s3c_hsmmc1_def_platdata, }, };
void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd) { s3c_sdhci_set_platdata(pd, &s3c_hsmmc1_def_platdata); }

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#endif /* CONFIG_S3C_DEV_HSMMC1 */ /* HSMMC2 */ #ifdef CONFIG_S3C_DEV_HSMMC2 static struct resource s3c_hsmmc2_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_HSMMC2, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_HSMMC2), }; struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata = { .max_width = 4, .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), }; struct platform_device s3c_device_hsmmc2 = { .name = "s3c-sdhci", .id = 2, .num_resources = ARRAY_SIZE(s3c_hsmmc2_resource), .resource = s3c_hsmmc2_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &s3c_hsmmc2_def_platdata, }, };
void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd) { s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata); }

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#endif /* CONFIG_S3C_DEV_HSMMC2 */ #ifdef CONFIG_S3C_DEV_HSMMC3 static struct resource s3c_hsmmc3_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_HSMMC3, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_HSMMC3), }; struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = { .max_width = 4, .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), }; struct platform_device s3c_device_hsmmc3 = { .name = "s3c-sdhci", .id = 3, .num_resources = ARRAY_SIZE(s3c_hsmmc3_resource), .resource = s3c_hsmmc3_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &s3c_hsmmc3_def_platdata, }, };
void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd) { s3c_sdhci_set_platdata(pd, &s3c_hsmmc3_def_platdata); }

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#endif /* CONFIG_S3C_DEV_HSMMC3 */ /* I2C */ static struct resource s3c_i2c0_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC), }; struct platform_device s3c_device_i2c0 = { .name = "s3c2410-i2c", .id = 0, .num_resources = ARRAY_SIZE(s3c_i2c0_resource), .resource = s3c_i2c0_resource, }; struct s3c2410_platform_i2c default_i2c_data __initdata = { .flags = 0, .slave_addr = 0x10, .frequency = 100*1000, .sda_delay = 100, };
void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 0; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c0); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c0_cfg_gpio; }

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#ifdef CONFIG_S3C_DEV_I2C1 static struct resource s3c_i2c1_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC1, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC1), }; struct platform_device s3c_device_i2c1 = { .name = "s3c2410-i2c", .id = 1, .num_resources = ARRAY_SIZE(s3c_i2c1_resource), .resource = s3c_i2c1_resource, };
void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 1; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c1); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c1_cfg_gpio; }

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#endif /* CONFIG_S3C_DEV_I2C1 */ #ifdef CONFIG_S3C_DEV_I2C2 static struct resource s3c_i2c2_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC2, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC2), }; struct platform_device s3c_device_i2c2 = { .name = "s3c2410-i2c", .id = 2, .num_resources = ARRAY_SIZE(s3c_i2c2_resource), .resource = s3c_i2c2_resource, };
void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 2; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c2); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c2_cfg_gpio; }

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#endif /* CONFIG_S3C_DEV_I2C2 */ #ifdef CONFIG_S3C_DEV_I2C3 static struct resource s3c_i2c3_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC3, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC3), }; struct platform_device s3c_device_i2c3 = { .name = "s3c2440-i2c", .id = 3, .num_resources = ARRAY_SIZE(s3c_i2c3_resource), .resource = s3c_i2c3_resource, };
void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 3; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c3); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c3_cfg_gpio; }

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#endif /*CONFIG_S3C_DEV_I2C3 */ #ifdef CONFIG_S3C_DEV_I2C4 static struct resource s3c_i2c4_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC4, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC4), }; struct platform_device s3c_device_i2c4 = { .name = "s3c2440-i2c", .id = 4, .num_resources = ARRAY_SIZE(s3c_i2c4_resource), .resource = s3c_i2c4_resource, };
void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 4; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c4); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c4_cfg_gpio; }

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#endif /*CONFIG_S3C_DEV_I2C4 */ #ifdef CONFIG_S3C_DEV_I2C5 static struct resource s3c_i2c5_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC5, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC5), }; struct platform_device s3c_device_i2c5 = { .name = "s3c2440-i2c", .id = 5, .num_resources = ARRAY_SIZE(s3c_i2c5_resource), .resource = s3c_i2c5_resource, };
void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 5; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c5); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c5_cfg_gpio; }

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#endif /*CONFIG_S3C_DEV_I2C5 */ #ifdef CONFIG_S3C_DEV_I2C6 static struct resource s3c_i2c6_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC6, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC6), }; struct platform_device s3c_device_i2c6 = { .name = "s3c2440-i2c", .id = 6, .num_resources = ARRAY_SIZE(s3c_i2c6_resource), .resource = s3c_i2c6_resource, };
void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 6; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c6); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c6_cfg_gpio; }

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#endif /* CONFIG_S3C_DEV_I2C6 */ #ifdef CONFIG_S3C_DEV_I2C7 static struct resource s3c_i2c7_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC7, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC7), }; struct platform_device s3c_device_i2c7 = { .name = "s3c2440-i2c", .id = 7, .num_resources = ARRAY_SIZE(s3c_i2c7_resource), .resource = s3c_i2c7_resource, };
void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 7; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c7); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c7_cfg_gpio; }

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#endif /* CONFIG_S3C_DEV_I2C7 */ /* I2S */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_iis_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_IIS, S3C24XX_SZ_IIS), }; struct platform_device s3c_device_iis = { .name = "s3c24xx-iis", .id = -1, .num_resources = ARRAY_SIZE(s3c_iis_resource), .resource = s3c_iis_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; #endif /* CONFIG_PLAT_S3C24XX */ /* IDE CFCON */ #ifdef CONFIG_SAMSUNG_DEV_IDE static struct resource s3c_cfcon_resource[] = { [0] = DEFINE_RES_MEM(SAMSUNG_PA_CFCON, SZ_16K), [1] = DEFINE_RES_IRQ(IRQ_CFCON), }; struct platform_device s3c_device_cfcon = { .id = 0, .num_resources = ARRAY_SIZE(s3c_cfcon_resource), .resource = s3c_cfcon_resource, };
void __init s3c_ide_set_platdata(struct s3c_ide_platdata *pdata) { s3c_set_platdata(pdata, sizeof(struct s3c_ide_platdata), &s3c_device_cfcon); }

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#endif /* CONFIG_SAMSUNG_DEV_IDE */ /* KEYPAD */ #ifdef CONFIG_SAMSUNG_DEV_KEYPAD static struct resource samsung_keypad_resources[] = { [0] = DEFINE_RES_MEM(SAMSUNG_PA_KEYPAD, SZ_32), [1] = DEFINE_RES_IRQ(IRQ_KEYPAD), }; struct platform_device samsung_device_keypad = { .name = "samsung-keypad", .id = -1, .num_resources = ARRAY_SIZE(samsung_keypad_resources), .resource = samsung_keypad_resources, };
void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd) { struct samsung_keypad_platdata *npd; npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata), &samsung_device_keypad); if (!npd->cfg_gpio) npd->cfg_gpio = samsung_keypad_cfg_gpio; }

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#endif /* CONFIG_SAMSUNG_DEV_KEYPAD */ /* LCD Controller */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_lcd_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_LCD, S3C24XX_SZ_LCD), [1] = DEFINE_RES_IRQ(IRQ_LCD), }; struct platform_device s3c_device_lcd = { .name = "s3c2410-lcd", .id = -1, .num_resources = ARRAY_SIZE(s3c_lcd_resource), .resource = s3c_lcd_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } };
void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) { struct s3c2410fb_mach_info *npd; npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_lcd); if (npd) { npd->displays = kmemdup(pd->displays, sizeof(struct s3c2410fb_display) * npd->num_displays, GFP_KERNEL); if (!npd->displays) printk(KERN_ERR "no memory for LCD display data\n"); } else { printk(KERN_ERR "no memory for LCD platform data\n"); } }

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#endif /* CONFIG_PLAT_S3C24XX */ /* NAND */ #ifdef CONFIG_S3C_DEV_NAND static struct resource s3c_nand_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_NAND, SZ_1M), }; struct platform_device s3c_device_nand = { .name = "s3c2410-nand", .id = -1, .num_resources = ARRAY_SIZE(s3c_nand_resource), .resource = s3c_nand_resource, }; /* * s3c_nand_copy_set() - copy nand set data * @set: The new structure, directly copied from the old. * * Copy all the fields from the NAND set field from what is probably __initdata * to new kernel memory. The code returns 0 if the copy happened correctly or * an error code for the calling function to display. * * Note, we currently do not try and look to see if we've already copied the * data in a previous set. */
static int __init s3c_nand_copy_set(struct s3c2410_nand_set *set) { void *ptr; int size; size = sizeof(struct mtd_partition) * set->nr_partitions; if (size) { ptr = kmemdup(set->partitions, size, GFP_KERNEL); set->partitions = ptr; if (!ptr) return -ENOMEM; } if (set->nr_map && set->nr_chips) { size = sizeof(int) * set->nr_chips; ptr = kmemdup(set->nr_map, size, GFP_KERNEL); set->nr_map = ptr; if (!ptr) return -ENOMEM; } return 0; }

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void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand) { struct s3c2410_platform_nand *npd; int size; int ret; /* note, if we get a failure in allocation, we simply drop out of the * function. If there is so little memory available at initialisation * time then there is little chance the system is going to run. */ npd = s3c_set_platdata(nand, sizeof(struct s3c2410_platform_nand), &s3c_device_nand); if (!npd) return; /* now see if we need to copy any of the nand set data */ size = sizeof(struct s3c2410_nand_set) * npd->nr_sets; if (size) { struct s3c2410_nand_set *from = npd->sets; struct s3c2410_nand_set *to; int i; to = kmemdup(from, size, GFP_KERNEL); npd->sets = to; /* set, even if we failed */ if (!to) { printk(KERN_ERR "%s: no memory for sets\n", __func__); return; } for (i = 0; i < npd->nr_sets; i++) { ret = s3c_nand_copy_set(to); if (ret) { printk(KERN_ERR "%s: failed to copy set %d\n", __func__, i); return; } to++; } } }

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#endif /* CONFIG_S3C_DEV_NAND */ /* ONENAND */ #ifdef CONFIG_S3C_DEV_ONENAND static struct resource s3c_onenand_resources[] = { [0] = DEFINE_RES_MEM(S3C_PA_ONENAND, SZ_1K), [1] = DEFINE_RES_MEM(S3C_PA_ONENAND_BUF, S3C_SZ_ONENAND_BUF), [2] = DEFINE_RES_IRQ(IRQ_ONENAND), }; struct platform_device s3c_device_onenand = { .name = "samsung-onenand", .id = 0, .num_resources = ARRAY_SIZE(s3c_onenand_resources), .resource = s3c_onenand_resources, }; #endif /* CONFIG_S3C_DEV_ONENAND */ #ifdef CONFIG_S3C64XX_DEV_ONENAND1 static struct resource s3c64xx_onenand1_resources[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1, SZ_1K), [1] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1_BUF, S3C64XX_SZ_ONENAND1_BUF), [2] = DEFINE_RES_IRQ(IRQ_ONENAND1), }; struct platform_device s3c64xx_device_onenand1 = { .name = "samsung-onenand", .id = 1, .num_resources = ARRAY_SIZE(s3c64xx_onenand1_resources), .resource = s3c64xx_onenand1_resources, };
void __init s3c64xx_onenand1_set_platdata(struct onenand_platform_data *pdata) { s3c_set_platdata(pdata, sizeof(struct onenand_platform_data), &s3c64xx_device_onenand1); }

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#endif /* CONFIG_S3C64XX_DEV_ONENAND1 */ /* PWM Timer */ #ifdef CONFIG_SAMSUNG_DEV_PWM static struct resource samsung_pwm_resource[] = { DEFINE_RES_MEM(SAMSUNG_PA_TIMER, SZ_4K), }; struct platform_device samsung_device_pwm = { .name = "samsung-pwm", .id = -1, .num_resources = ARRAY_SIZE(samsung_pwm_resource), .resource = samsung_pwm_resource, };
void __init samsung_pwm_set_platdata(struct samsung_pwm_variant *pd) { samsung_device_pwm.dev.platform_data = pd; }

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#endif /* CONFIG_SAMSUNG_DEV_PWM */ /* RTC */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_rtc_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_RTC, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_RTC), [2] = DEFINE_RES_IRQ(IRQ_TICK), }; struct platform_device s3c_device_rtc = { .name = "s3c2410-rtc", .id = -1, .num_resources = ARRAY_SIZE(s3c_rtc_resource), .resource = s3c_rtc_resource, }; #endif /* CONFIG_PLAT_S3C24XX */ #ifdef CONFIG_S3C_DEV_RTC static struct resource s3c_rtc_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_RTC, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_RTC_ALARM), [2] = DEFINE_RES_IRQ(IRQ_RTC_TIC), }; struct platform_device s3c_device_rtc = { .name = "s3c64xx-rtc", .id = -1, .num_resources = ARRAY_SIZE(s3c_rtc_resource), .resource = s3c_rtc_resource, }; #endif /* CONFIG_S3C_DEV_RTC */ /* SDI */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_sdi_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_SDI, S3C24XX_SZ_SDI), [1] = DEFINE_RES_IRQ(IRQ_SDI), }; struct platform_device s3c_device_sdi = { .name = "s3c2410-sdi", .id = -1, .num_resources = ARRAY_SIZE(s3c_sdi_resource), .resource = s3c_sdi_resource, };
void __init s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata) { s3c_set_platdata(pdata, sizeof(struct s3c24xx_mci_pdata), &s3c_device_sdi); }

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#endif /* CONFIG_PLAT_S3C24XX */ /* SPI */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_spi0_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI, SZ_32), [1] = DEFINE_RES_IRQ(IRQ_SPI0), }; struct platform_device s3c_device_spi0 = { .name = "s3c2410-spi", .id = 0, .num_resources = ARRAY_SIZE(s3c_spi0_resource), .resource = s3c_spi0_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; static struct resource s3c_spi1_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI1, SZ_32), [1] = DEFINE_RES_IRQ(IRQ_SPI1), }; struct platform_device s3c_device_spi1 = { .name = "s3c2410-spi", .id = 1, .num_resources = ARRAY_SIZE(s3c_spi1_resource), .resource = s3c_spi1_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; #endif /* CONFIG_PLAT_S3C24XX */ /* Touchscreen */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_ts_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC), [1] = DEFINE_RES_IRQ(IRQ_TC), }; struct platform_device s3c_device_ts = { .name = "s3c2410-ts", .id = -1, .dev.parent = &s3c_device_adc.dev, .num_resources = ARRAY_SIZE(s3c_ts_resource), .resource = s3c_ts_resource, };
void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info) { s3c_set_platdata(hard_s3c2410ts_info, sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts); }

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#endif /* CONFIG_PLAT_S3C24XX */ #ifdef CONFIG_SAMSUNG_DEV_TS static struct s3c2410_ts_mach_info default_ts_data __initdata = { .delay = 10000, .presc = 49, .oversampling_shift = 2, };
void __init s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) { if (!pd) pd = &default_ts_data; s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info), &s3c_device_adc); }

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#endif /* CONFIG_SAMSUNG_DEV_TS */ /* USB */ #ifdef CONFIG_S3C_DEV_USB_HOST static struct resource s3c_usb_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_USBHOST, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_USBH), }; struct platform_device s3c_device_ohci = { .name = "s3c2410-ohci", .id = -1, .num_resources = ARRAY_SIZE(s3c_usb_resource), .resource = s3c_usb_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; /* * s3c_ohci_set_platdata - initialise OHCI device platform data * @info: The platform data. * * This call copies the @info passed in and sets the device .platform_data * field to that copy. The @info is copied so that the original can be marked * __initdata. */
void __init s3c_ohci_set_platdata(struct s3c2410_hcd_info *info) { s3c_set_platdata(info, sizeof(struct s3c2410_hcd_info), &s3c_device_ohci); }

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#endif /* CONFIG_S3C_DEV_USB_HOST */ /* USB Device (Gadget) */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_usbgadget_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_USBDEV, S3C24XX_SZ_USBDEV), [1] = DEFINE_RES_IRQ(IRQ_USBD), }; struct platform_device s3c_device_usbgadget = { .name = "s3c2410-usbgadget", .id = -1, .num_resources = ARRAY_SIZE(s3c_usbgadget_resource), .resource = s3c_usbgadget_resource, };
void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd) { s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usbgadget); }

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#endif /* CONFIG_PLAT_S3C24XX */ /* USB HSOTG */ #ifdef CONFIG_S3C_DEV_USB_HSOTG static struct resource s3c_usb_hsotg_resources[] = { [0] = DEFINE_RES_MEM(S3C_PA_USB_HSOTG, SZ_128K), [1] = DEFINE_RES_IRQ(IRQ_OTG), }; struct platform_device s3c_device_usb_hsotg = { .name = "s3c-hsotg", .id = -1, .num_resources = ARRAY_SIZE(s3c_usb_hsotg_resources), .resource = s3c_usb_hsotg_resources, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, };
void __init dwc2_hsotg_set_platdata(struct dwc2_hsotg_plat *pd) { struct dwc2_hsotg_plat *npd; npd = s3c_set_platdata(pd, sizeof(struct dwc2_hsotg_plat), &s3c_device_usb_hsotg); if (!npd->phy_init) npd->phy_init = s5p_usb_phy_init; if (!npd->phy_exit) npd->phy_exit = s5p_usb_phy_exit; }

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#endif /* CONFIG_S3C_DEV_USB_HSOTG */ /* USB High Spped 2.0 Device (Gadget) */ #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_hsudc_resource[] = { [0] = DEFINE_RES_MEM(S3C2416_PA_HSUDC, S3C2416_SZ_HSUDC), [1] = DEFINE_RES_IRQ(IRQ_USBD), }; struct platform_device s3c_device_usb_hsudc = { .name = "s3c-hsudc", .id = -1, .num_resources = ARRAY_SIZE(s3c_hsudc_resource), .resource = s3c_hsudc_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, };
void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd) { s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usb_hsudc); }

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#endif /* CONFIG_PLAT_S3C24XX */ /* WDT */ #ifdef CONFIG_S3C_DEV_WDT static struct resource s3c_wdt_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_WDT, SZ_1K), [1] = DEFINE_RES_IRQ(IRQ_WDT), }; struct platform_device s3c_device_wdt = { .name = "s3c2410-wdt", .id = -1, .num_resources = ARRAY_SIZE(s3c_wdt_resource), .resource = s3c_wdt_resource, }; #endif /* CONFIG_S3C_DEV_WDT */ #ifdef CONFIG_S3C64XX_DEV_SPI0 static struct resource s3c64xx_spi0_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_SPI0, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_SPI0), }; struct platform_device s3c64xx_device_spi0 = { .name = "s3c6410-spi", .id = 0, .num_resources = ARRAY_SIZE(s3c64xx_spi0_resource), .resource = s3c64xx_spi0_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, };
void __init s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, int num_cs) { struct s3c64xx_spi_info pd; /* Reject invalid configuration */ if (!num_cs || src_clk_nr < 0) { pr_err("%s: Invalid SPI configuration\n", __func__); return; } pd.num_cs = num_cs; pd.src_clk_nr = src_clk_nr; pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi0_cfg_gpio; s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi0); }

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#endif /* CONFIG_S3C64XX_DEV_SPI0 */ #ifdef CONFIG_S3C64XX_DEV_SPI1 static struct resource s3c64xx_spi1_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_SPI1, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_SPI1), }; struct platform_device s3c64xx_device_spi1 = { .name = "s3c6410-spi", .id = 1, .num_resources = ARRAY_SIZE(s3c64xx_spi1_resource), .resource = s3c64xx_spi1_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, };
void __init s3c64xx_spi1_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, int num_cs) { struct s3c64xx_spi_info pd; /* Reject invalid configuration */ if (!num_cs || src_clk_nr < 0) { pr_err("%s: Invalid SPI configuration\n", __func__); return; } pd.num_cs = num_cs; pd.src_clk_nr = src_clk_nr; pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi1_cfg_gpio; s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi1); }

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#endif /* CONFIG_S3C64XX_DEV_SPI1 */ #ifdef CONFIG_S3C64XX_DEV_SPI2 static struct resource s3c64xx_spi2_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_SPI2, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_SPI2), }; struct platform_device s3c64xx_device_spi2 = { .name = "s3c6410-spi", .id = 2, .num_resources = ARRAY_SIZE(s3c64xx_spi2_resource), .resource = s3c64xx_spi2_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, };
void __init s3c64xx_spi2_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, int num_cs) { struct s3c64xx_spi_info pd; /* Reject invalid configuration */ if (!num_cs || src_clk_nr < 0) { pr_err("%s: Invalid SPI configuration\n", __func__); return; } pd.num_cs = num_cs; pd.src_clk_nr = src_clk_nr; pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi2_cfg_gpio; s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi2); }

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#endif /* CONFIG_S3C64XX_DEV_SPI2 */

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Thomas Abraham1032.14%23.64%
Mark Brown601.25%11.82%
Joonyoung Shim551.14%23.64%
Sylwester Nawrocki270.56%47.27%
Arnd Bergmann250.52%59.09%
Arnaud Patard220.46%47.27%
Vasily Khoruzhick150.31%11.82%
Albrecht Dreß140.29%11.82%
Tushar Behera130.27%35.45%
Heiko Stübner60.12%23.64%
Liam Girdwood40.08%11.82%
Felipe Balbi40.08%11.82%
Russell King40.08%23.64%
Lukasz Majewski30.06%11.82%
Tejun Heo30.06%11.82%
Sachin Kamat30.06%11.82%
Sandeep Sanjay Patil20.04%11.82%
Sudeep KarkadaNagesha10.02%11.82%
Jassi Brar10.02%11.82%
Mauro Carvalho Chehab10.02%11.82%
Chanho Park10.02%11.82%
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