1167 lines
28 KiB
C
1167 lines
28 KiB
C
// SPDX-License-Identifier: GPL-2.0
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//
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// Copyright (c) 2011 Samsung Electronics Co., Ltd.
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// http://www.samsung.com
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//
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// Base SAMSUNG platform device definitions
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/interrupt.h>
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#include <linux/list.h>
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#include <linux/timer.h>
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#include <linux/init.h>
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#include <linux/serial_core.h>
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#include <linux/serial_s3c.h>
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#include <linux/platform_device.h>
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#include <linux/io.h>
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#include <linux/slab.h>
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#include <linux/string.h>
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#include <linux/dma-mapping.h>
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#include <linux/fb.h>
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#include <linux/gfp.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/onenand.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mmc/host.h>
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#include <linux/ioport.h>
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#include <linux/sizes.h>
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#include <linux/platform_data/s3c-hsudc.h>
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#include <linux/platform_data/s3c-hsotg.h>
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#include <linux/platform_data/dma-s3c24xx.h>
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#include <linux/platform_data/media/s5p_hdmi.h>
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#include <asm/irq.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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#include <mach/dma.h>
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#include <mach/irqs.h>
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#include <mach/map.h>
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#include <plat/cpu.h>
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#include <plat/devs.h>
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#include <plat/adc.h>
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#include <linux/platform_data/ata-samsung_cf.h>
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#include <plat/fb.h>
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#include <plat/fb-s3c2410.h>
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#include <linux/platform_data/hwmon-s3c.h>
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#include <linux/platform_data/i2c-s3c2410.h>
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#include <plat/keypad.h>
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#include <linux/platform_data/mmc-s3cmci.h>
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#include <linux/platform_data/mtd-nand-s3c2410.h>
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#include <plat/pwm-core.h>
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#include <plat/sdhci.h>
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#include <linux/platform_data/touchscreen-s3c2410.h>
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#include <linux/platform_data/usb-s3c2410_udc.h>
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#include <linux/platform_data/usb-ohci-s3c2410.h>
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#include <plat/usb-phy.h>
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#include <plat/regs-spi.h>
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#include <linux/platform_data/asoc-s3c.h>
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#include <linux/platform_data/spi-s3c64xx.h>
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#define samsung_device_dma_mask (*((u64[]) { DMA_BIT_MASK(32) }))
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/* AC97 */
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#ifdef CONFIG_CPU_S3C2440
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static struct resource s3c_ac97_resource[] = {
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[0] = DEFINE_RES_MEM(S3C2440_PA_AC97, S3C2440_SZ_AC97),
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[1] = DEFINE_RES_IRQ(IRQ_S3C244X_AC97),
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};
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struct platform_device s3c_device_ac97 = {
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.name = "samsung-ac97",
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.id = -1,
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.num_resources = ARRAY_SIZE(s3c_ac97_resource),
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.resource = s3c_ac97_resource,
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.dev = {
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.dma_mask = &samsung_device_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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}
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};
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#endif /* CONFIG_CPU_S3C2440 */
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/* ADC */
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#ifdef CONFIG_PLAT_S3C24XX
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static struct resource s3c_adc_resource[] = {
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[0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC),
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[1] = DEFINE_RES_IRQ(IRQ_TC),
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[2] = DEFINE_RES_IRQ(IRQ_ADC),
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};
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struct platform_device s3c_device_adc = {
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.name = "s3c24xx-adc",
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.id = -1,
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.num_resources = ARRAY_SIZE(s3c_adc_resource),
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.resource = s3c_adc_resource,
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};
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#endif /* CONFIG_PLAT_S3C24XX */
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#if defined(CONFIG_SAMSUNG_DEV_ADC)
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static struct resource s3c_adc_resource[] = {
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[0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
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[1] = DEFINE_RES_IRQ(IRQ_ADC),
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[2] = DEFINE_RES_IRQ(IRQ_TC),
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};
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struct platform_device s3c_device_adc = {
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.name = "exynos-adc",
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.id = -1,
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.num_resources = ARRAY_SIZE(s3c_adc_resource),
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.resource = s3c_adc_resource,
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};
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#endif /* CONFIG_SAMSUNG_DEV_ADC */
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/* Camif Controller */
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#ifdef CONFIG_CPU_S3C2440
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static struct resource s3c_camif_resource[] = {
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[0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF),
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[1] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_C),
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[2] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_P),
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};
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struct platform_device s3c_device_camif = {
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.name = "s3c2440-camif",
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.id = -1,
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.num_resources = ARRAY_SIZE(s3c_camif_resource),
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.resource = s3c_camif_resource,
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.dev = {
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.dma_mask = &samsung_device_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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}
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};
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#endif /* CONFIG_CPU_S3C2440 */
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/* FB */
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#ifdef CONFIG_S3C_DEV_FB
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static struct resource s3c_fb_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_FB, SZ_16K),
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[1] = DEFINE_RES_IRQ(IRQ_LCD_VSYNC),
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[2] = DEFINE_RES_IRQ(IRQ_LCD_FIFO),
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[3] = DEFINE_RES_IRQ(IRQ_LCD_SYSTEM),
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};
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struct platform_device s3c_device_fb = {
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.name = "s3c-fb",
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.id = -1,
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.num_resources = ARRAY_SIZE(s3c_fb_resource),
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.resource = s3c_fb_resource,
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.dev = {
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.dma_mask = &samsung_device_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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},
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};
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void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd)
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{
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s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata),
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&s3c_device_fb);
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}
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#endif /* CONFIG_S3C_DEV_FB */
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/* HWMON */
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#ifdef CONFIG_S3C_DEV_HWMON
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struct platform_device s3c_device_hwmon = {
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.name = "s3c-hwmon",
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.id = -1,
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.dev.parent = &s3c_device_adc.dev,
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};
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void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd)
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{
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s3c_set_platdata(pd, sizeof(struct s3c_hwmon_pdata),
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&s3c_device_hwmon);
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}
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#endif /* CONFIG_S3C_DEV_HWMON */
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/* HSMMC */
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#ifdef CONFIG_S3C_DEV_HSMMC
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static struct resource s3c_hsmmc_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_HSMMC0, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_HSMMC0),
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};
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struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata = {
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.max_width = 4,
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.host_caps = (MMC_CAP_4_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
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};
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struct platform_device s3c_device_hsmmc0 = {
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.name = "s3c-sdhci",
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.id = 0,
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.num_resources = ARRAY_SIZE(s3c_hsmmc_resource),
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.resource = s3c_hsmmc_resource,
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.dev = {
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.dma_mask = &samsung_device_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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.platform_data = &s3c_hsmmc0_def_platdata,
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},
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};
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void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
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{
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s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata);
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}
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#endif /* CONFIG_S3C_DEV_HSMMC */
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#ifdef CONFIG_S3C_DEV_HSMMC1
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static struct resource s3c_hsmmc1_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_HSMMC1, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_HSMMC1),
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};
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struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata = {
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.max_width = 4,
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.host_caps = (MMC_CAP_4_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
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};
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struct platform_device s3c_device_hsmmc1 = {
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.name = "s3c-sdhci",
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.id = 1,
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.num_resources = ARRAY_SIZE(s3c_hsmmc1_resource),
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.resource = s3c_hsmmc1_resource,
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.dev = {
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.dma_mask = &samsung_device_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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.platform_data = &s3c_hsmmc1_def_platdata,
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},
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};
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void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
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{
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s3c_sdhci_set_platdata(pd, &s3c_hsmmc1_def_platdata);
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}
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#endif /* CONFIG_S3C_DEV_HSMMC1 */
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/* HSMMC2 */
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#ifdef CONFIG_S3C_DEV_HSMMC2
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static struct resource s3c_hsmmc2_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_HSMMC2, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_HSMMC2),
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};
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struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata = {
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.max_width = 4,
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.host_caps = (MMC_CAP_4_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
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};
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struct platform_device s3c_device_hsmmc2 = {
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.name = "s3c-sdhci",
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.id = 2,
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.num_resources = ARRAY_SIZE(s3c_hsmmc2_resource),
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.resource = s3c_hsmmc2_resource,
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.dev = {
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.dma_mask = &samsung_device_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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.platform_data = &s3c_hsmmc2_def_platdata,
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},
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};
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void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
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{
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s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata);
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}
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#endif /* CONFIG_S3C_DEV_HSMMC2 */
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#ifdef CONFIG_S3C_DEV_HSMMC3
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static struct resource s3c_hsmmc3_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_HSMMC3, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_HSMMC3),
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};
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struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = {
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.max_width = 4,
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.host_caps = (MMC_CAP_4_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
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};
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struct platform_device s3c_device_hsmmc3 = {
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.name = "s3c-sdhci",
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.id = 3,
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.num_resources = ARRAY_SIZE(s3c_hsmmc3_resource),
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.resource = s3c_hsmmc3_resource,
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.dev = {
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.dma_mask = &samsung_device_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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.platform_data = &s3c_hsmmc3_def_platdata,
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},
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};
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void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd)
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{
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s3c_sdhci_set_platdata(pd, &s3c_hsmmc3_def_platdata);
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}
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#endif /* CONFIG_S3C_DEV_HSMMC3 */
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/* I2C */
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static struct resource s3c_i2c0_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_IIC, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_IIC),
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};
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struct platform_device s3c_device_i2c0 = {
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.name = "s3c2410-i2c",
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.id = 0,
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.num_resources = ARRAY_SIZE(s3c_i2c0_resource),
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.resource = s3c_i2c0_resource,
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};
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struct s3c2410_platform_i2c default_i2c_data __initdata = {
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.flags = 0,
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.slave_addr = 0x10,
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.frequency = 100*1000,
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.sda_delay = 100,
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};
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void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd)
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{
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struct s3c2410_platform_i2c *npd;
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if (!pd) {
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pd = &default_i2c_data;
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pd->bus_num = 0;
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}
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npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c0);
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if (!npd->cfg_gpio)
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npd->cfg_gpio = s3c_i2c0_cfg_gpio;
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}
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#ifdef CONFIG_S3C_DEV_I2C1
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static struct resource s3c_i2c1_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_IIC1, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_IIC1),
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};
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struct platform_device s3c_device_i2c1 = {
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.name = "s3c2410-i2c",
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.id = 1,
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.num_resources = ARRAY_SIZE(s3c_i2c1_resource),
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.resource = s3c_i2c1_resource,
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};
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void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd)
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{
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struct s3c2410_platform_i2c *npd;
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if (!pd) {
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pd = &default_i2c_data;
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pd->bus_num = 1;
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}
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npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c1);
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if (!npd->cfg_gpio)
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npd->cfg_gpio = s3c_i2c1_cfg_gpio;
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}
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#endif /* CONFIG_S3C_DEV_I2C1 */
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#ifdef CONFIG_S3C_DEV_I2C2
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static struct resource s3c_i2c2_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_IIC2, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_IIC2),
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};
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struct platform_device s3c_device_i2c2 = {
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.name = "s3c2410-i2c",
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.id = 2,
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.num_resources = ARRAY_SIZE(s3c_i2c2_resource),
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.resource = s3c_i2c2_resource,
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};
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void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd)
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{
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struct s3c2410_platform_i2c *npd;
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if (!pd) {
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pd = &default_i2c_data;
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pd->bus_num = 2;
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}
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npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c2);
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if (!npd->cfg_gpio)
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npd->cfg_gpio = s3c_i2c2_cfg_gpio;
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}
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#endif /* CONFIG_S3C_DEV_I2C2 */
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#ifdef CONFIG_S3C_DEV_I2C3
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static struct resource s3c_i2c3_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_IIC3, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_IIC3),
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};
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struct platform_device s3c_device_i2c3 = {
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.name = "s3c2440-i2c",
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.id = 3,
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.num_resources = ARRAY_SIZE(s3c_i2c3_resource),
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.resource = s3c_i2c3_resource,
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};
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void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd)
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{
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struct s3c2410_platform_i2c *npd;
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if (!pd) {
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pd = &default_i2c_data;
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pd->bus_num = 3;
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}
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npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c3);
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if (!npd->cfg_gpio)
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npd->cfg_gpio = s3c_i2c3_cfg_gpio;
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}
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#endif /*CONFIG_S3C_DEV_I2C3 */
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#ifdef CONFIG_S3C_DEV_I2C4
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static struct resource s3c_i2c4_resource[] = {
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[0] = DEFINE_RES_MEM(S3C_PA_IIC4, SZ_4K),
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[1] = DEFINE_RES_IRQ(IRQ_IIC4),
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};
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struct platform_device s3c_device_i2c4 = {
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.name = "s3c2440-i2c",
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.id = 4,
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.num_resources = ARRAY_SIZE(s3c_i2c4_resource),
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.resource = s3c_i2c4_resource,
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};
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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(*npd), &s3c_device_i2c4);
|
|
|
|
if (!npd->cfg_gpio)
|
|
npd->cfg_gpio = s3c_i2c4_cfg_gpio;
|
|
}
|
|
#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(*npd), &s3c_device_i2c5);
|
|
|
|
if (!npd->cfg_gpio)
|
|
npd->cfg_gpio = s3c_i2c5_cfg_gpio;
|
|
}
|
|
#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(*npd), &s3c_device_i2c6);
|
|
|
|
if (!npd->cfg_gpio)
|
|
npd->cfg_gpio = s3c_i2c6_cfg_gpio;
|
|
}
|
|
#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(*npd), &s3c_device_i2c7);
|
|
|
|
if (!npd->cfg_gpio)
|
|
npd->cfg_gpio = s3c_i2c7_cfg_gpio;
|
|
}
|
|
#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);
|
|
}
|
|
#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(*npd), &samsung_device_keypad);
|
|
|
|
if (!npd->cfg_gpio)
|
|
npd->cfg_gpio = samsung_keypad_cfg_gpio;
|
|
}
|
|
#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");
|
|
}
|
|
}
|
|
#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;
|
|
}
|
|
|
|
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(*npd), &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++;
|
|
}
|
|
}
|
|
}
|
|
#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);
|
|
}
|
|
#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;
|
|
}
|
|
#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);
|
|
}
|
|
#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);
|
|
}
|
|
#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);
|
|
}
|
|
#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);
|
|
}
|
|
#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);
|
|
}
|
|
#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(*npd), &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;
|
|
}
|
|
#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);
|
|
}
|
|
#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);
|
|
}
|
|
#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);
|
|
}
|
|
#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);
|
|
}
|
|
#endif /* CONFIG_S3C64XX_DEV_SPI2 */
|