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-rw-r--r--arch/arm/mach-s3c/devs.c1199
1 files changed, 1199 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c/devs.c b/arch/arm/mach-s3c/devs.c
new file mode 100644
index 000000000..06dec6484
--- /dev/null
+++ b/arch/arm/mach-s3c/devs.c
@@ -0,0 +1,1199 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2011 Samsung Electronics Co., Ltd.
+// http://www.samsung.com
+//
+// Base Samsung platform device definitions
+
+#include <linux/gpio.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/irqs.h>
+#include "map.h"
+#include "gpio-samsung.h"
+#include "gpio-cfg.h"
+
+#ifdef CONFIG_PLAT_S3C24XX
+#include "regs-s3c2443-clock.h"
+#endif /* CONFIG_PLAT_S3C24XX */
+
+#include "cpu.h"
+#include "devs.h"
+#include <linux/soc/samsung/s3c-adc.h>
+#include <linux/platform_data/ata-samsung_cf.h>
+#include "fb.h"
+#include <linux/platform_data/fb-s3c2410.h>
+#include <linux/platform_data/hwmon-s3c.h>
+#include <linux/platform_data/i2c-s3c2410.h>
+#include "keypad.h"
+#include <linux/platform_data/mmc-s3cmci.h>
+#include <linux/platform_data/mtd-nand-s3c2410.h>
+#include "pwm-core.h"
+#include "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 "usb-phy.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);
+}
+#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);
+}
+#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);
+}
+#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);
+}
+#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);
+}
+#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);
+}
+#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(*npd), &s3c_device_i2c0);
+
+ if (!npd->cfg_gpio)
+ npd->cfg_gpio = s3c_i2c0_cfg_gpio;
+}
+
+#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(*npd), &s3c_device_i2c1);
+
+ if (!npd->cfg_gpio)
+ npd->cfg_gpio = s3c_i2c1_cfg_gpio;
+}
+#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(*npd), &s3c_device_i2c2);
+
+ if (!npd->cfg_gpio)
+ npd->cfg_gpio = s3c_i2c2_cfg_gpio;
+}
+#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(*npd), &s3c_device_i2c3);
+
+ if (!npd->cfg_gpio)
+ npd->cfg_gpio = s3c_i2c3_cfg_gpio;
+}
+#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(*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
+void s3c24xx_mci_def_set_power(unsigned char power_mode, unsigned short vdd)
+{
+ switch (power_mode) {
+ case MMC_POWER_ON:
+ case MMC_POWER_UP:
+ /* Configure GPE5...GPE10 pins in SD mode */
+ s3c_gpio_cfgall_range(S3C2410_GPE(5), 6, S3C_GPIO_SFN(2),
+ S3C_GPIO_PULL_NONE);
+ break;
+
+ case MMC_POWER_OFF:
+ default:
+ gpio_direction_output(S3C2410_GPE(5), 0);
+ break;
+ }
+}
+
+static struct resource s3c_sdi_resource[] = {
+ [0] = DEFINE_RES_MEM(S3C24XX_PA_SDI, S3C24XX_SZ_SDI),
+ [1] = DEFINE_RES_IRQ(IRQ_SDI),
+};
+
+static struct s3c24xx_mci_pdata s3cmci_def_pdata = {
+ /* This is currently here to avoid a number of if (host->pdata)
+ * checks. Any zero fields to ensure reasonable defaults are picked. */
+ .no_wprotect = 1,
+ .no_detect = 1,
+ .set_power = s3c24xx_mci_def_set_power,
+};
+
+struct platform_device s3c_device_sdi = {
+ .name = "s3c2410-sdi",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(s3c_sdi_resource),
+ .resource = s3c_sdi_resource,
+ .dev.platform_data = &s3cmci_def_pdata,
+};
+
+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 = s3c_usb_phy_init;
+ if (!npd->phy_exit)
+ npd->phy_exit = s3c_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);
+ pd->phy_init = s3c_hsudc_init_phy;
+ pd->phy_uninit = s3c_hsudc_uninit_phy;
+}
+#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 */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-30 20:23:33 +0000