--- /dev/null
+/* linux/arch/arm/mach-exynos4/dev-audio.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Copyright (c) 2010 Samsung Electronics Co. Ltd
+ * Jaswinder Singh <jassi.brar@samsung.com>
+ *
+ * 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/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
+
+#include <plat/gpio-cfg.h>
+#include <plat/audio.h>
+
+#include <mach/map.h>
+#include <mach/dma.h>
+#include <mach/irqs.h>
+
+static const char *rclksrc[] = {
+ [0] = "busclk",
+ [1] = "i2sclk",
+};
+
+static int exynos4_cfg_i2s(struct platform_device *pdev)
+{
+ /* configure GPIO for i2s port */
+ switch (pdev->id) {
+ case 0:
+ s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 7, S3C_GPIO_SFN(2));
+ break;
+ case 1:
+ s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(2));
+ break;
+ case 2:
+ s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(4));
+ break;
+ default:
+ printk(KERN_ERR "Invalid Device %d\n", pdev->id);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static struct s3c_audio_pdata i2sv5_pdata = {
+ .cfg_gpio = exynos4_cfg_i2s,
+ .type = {
+ .i2s = {
+ .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI
+ | QUIRK_NEED_RSTCLR,
+ .src_clk = rclksrc,
+ },
+ },
+};
+
+static struct resource exynos4_i2s0_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_I2S0,
+ .end = EXYNOS4_PA_I2S0 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_I2S0_TX,
+ .end = DMACH_I2S0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = DMACH_I2S0_RX,
+ .end = DMACH_I2S0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+ [3] = {
+ .start = DMACH_I2S0S_TX,
+ .end = DMACH_I2S0S_TX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+struct platform_device exynos4_device_i2s0 = {
+ .name = "samsung-i2s",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(exynos4_i2s0_resource),
+ .resource = exynos4_i2s0_resource,
+ .dev = {
+ .platform_data = &i2sv5_pdata,
+ },
+};
+
+static const char *rclksrc_v3[] = {
+ [0] = "sclk_i2s",
+ [1] = "no_such_clock",
+};
+
+static struct s3c_audio_pdata i2sv3_pdata = {
+ .cfg_gpio = exynos4_cfg_i2s,
+ .type = {
+ .i2s = {
+ .quirks = QUIRK_NO_MUXPSR,
+ .src_clk = rclksrc_v3,
+ },
+ },
+};
+
+static struct resource exynos4_i2s1_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_I2S1,
+ .end = EXYNOS4_PA_I2S1 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_I2S1_TX,
+ .end = DMACH_I2S1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = DMACH_I2S1_RX,
+ .end = DMACH_I2S1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+struct platform_device exynos4_device_i2s1 = {
+ .name = "samsung-i2s",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(exynos4_i2s1_resource),
+ .resource = exynos4_i2s1_resource,
+ .dev = {
+ .platform_data = &i2sv3_pdata,
+ },
+};
+
+static struct resource exynos4_i2s2_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_I2S2,
+ .end = EXYNOS4_PA_I2S2 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_I2S2_TX,
+ .end = DMACH_I2S2_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = DMACH_I2S2_RX,
+ .end = DMACH_I2S2_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+struct platform_device exynos4_device_i2s2 = {
+ .name = "samsung-i2s",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(exynos4_i2s2_resource),
+ .resource = exynos4_i2s2_resource,
+ .dev = {
+ .platform_data = &i2sv3_pdata,
+ },
+};
+
+/* PCM Controller platform_devices */
+
+static int exynos4_pcm_cfg_gpio(struct platform_device *pdev)
+{
+ switch (pdev->id) {
+ case 0:
+ s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 5, S3C_GPIO_SFN(3));
+ break;
+ case 1:
+ s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(3));
+ break;
+ case 2:
+ s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(3));
+ break;
+ default:
+ printk(KERN_DEBUG "Invalid PCM Controller number!");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static struct s3c_audio_pdata s3c_pcm_pdata = {
+ .cfg_gpio = exynos4_pcm_cfg_gpio,
+};
+
+static struct resource exynos4_pcm0_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_PCM0,
+ .end = EXYNOS4_PA_PCM0 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_PCM0_TX,
+ .end = DMACH_PCM0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = DMACH_PCM0_RX,
+ .end = DMACH_PCM0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+struct platform_device exynos4_device_pcm0 = {
+ .name = "samsung-pcm",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(exynos4_pcm0_resource),
+ .resource = exynos4_pcm0_resource,
+ .dev = {
+ .platform_data = &s3c_pcm_pdata,
+ },
+};
+
+static struct resource exynos4_pcm1_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_PCM1,
+ .end = EXYNOS4_PA_PCM1 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_PCM1_TX,
+ .end = DMACH_PCM1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = DMACH_PCM1_RX,
+ .end = DMACH_PCM1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+struct platform_device exynos4_device_pcm1 = {
+ .name = "samsung-pcm",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(exynos4_pcm1_resource),
+ .resource = exynos4_pcm1_resource,
+ .dev = {
+ .platform_data = &s3c_pcm_pdata,
+ },
+};
+
+static struct resource exynos4_pcm2_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_PCM2,
+ .end = EXYNOS4_PA_PCM2 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_PCM2_TX,
+ .end = DMACH_PCM2_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = DMACH_PCM2_RX,
+ .end = DMACH_PCM2_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+struct platform_device exynos4_device_pcm2 = {
+ .name = "samsung-pcm",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(exynos4_pcm2_resource),
+ .resource = exynos4_pcm2_resource,
+ .dev = {
+ .platform_data = &s3c_pcm_pdata,
+ },
+};
+
+/* AC97 Controller platform devices */
+
+static int exynos4_ac97_cfg_gpio(struct platform_device *pdev)
+{
+ return s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(4));
+}
+
+static struct resource exynos4_ac97_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_AC97,
+ .end = EXYNOS4_PA_AC97 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_AC97_PCMOUT,
+ .end = DMACH_AC97_PCMOUT,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = DMACH_AC97_PCMIN,
+ .end = DMACH_AC97_PCMIN,
+ .flags = IORESOURCE_DMA,
+ },
+ [3] = {
+ .start = DMACH_AC97_MICIN,
+ .end = DMACH_AC97_MICIN,
+ .flags = IORESOURCE_DMA,
+ },
+ [4] = {
+ .start = IRQ_AC97,
+ .end = IRQ_AC97,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct s3c_audio_pdata s3c_ac97_pdata = {
+ .cfg_gpio = exynos4_ac97_cfg_gpio,
+};
+
+static u64 exynos4_ac97_dmamask = DMA_BIT_MASK(32);
+
+struct platform_device exynos4_device_ac97 = {
+ .name = "samsung-ac97",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(exynos4_ac97_resource),
+ .resource = exynos4_ac97_resource,
+ .dev = {
+ .platform_data = &s3c_ac97_pdata,
+ .dma_mask = &exynos4_ac97_dmamask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+/* S/PDIF Controller platform_device */
+
+static int exynos4_spdif_cfg_gpio(struct platform_device *pdev)
+{
+ s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(3));
+
+ return 0;
+}
+
+static struct resource exynos4_spdif_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_SPDIF,
+ .end = EXYNOS4_PA_SPDIF + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = DMACH_SPDIF,
+ .end = DMACH_SPDIF,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+static struct s3c_audio_pdata samsung_spdif_pdata = {
+ .cfg_gpio = exynos4_spdif_cfg_gpio,
+};
+
+static u64 exynos4_spdif_dmamask = DMA_BIT_MASK(32);
+
+struct platform_device exynos4_device_spdif = {
+ .name = "samsung-spdif",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(exynos4_spdif_resource),
+ .resource = exynos4_spdif_resource,
+ .dev = {
+ .platform_data = &samsung_spdif_pdata,
+ .dma_mask = &exynos4_spdif_dmamask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
--- /dev/null
+/* linux/arch/arm/mach-exynos4/dev-pd.c
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * EXYNOS4 - Power Domain support
+ *
+ * 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/io.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+
+#include <mach/regs-pmu.h>
+
+#include <plat/pd.h>
+
+static int exynos4_pd_enable(struct device *dev)
+{
+ struct samsung_pd_info *pdata = dev->platform_data;
+ u32 timeout;
+
+ __raw_writel(S5P_INT_LOCAL_PWR_EN, pdata->base);
+
+ /* Wait max 1ms */
+ timeout = 10;
+ while ((__raw_readl(pdata->base + 0x4) & S5P_INT_LOCAL_PWR_EN)
+ != S5P_INT_LOCAL_PWR_EN) {
+ if (timeout == 0) {
+ printk(KERN_ERR "Power domain %s enable failed.\n",
+ dev_name(dev));
+ return -ETIMEDOUT;
+ }
+ timeout--;
+ udelay(100);
+ }
+
+ return 0;
+}
+
+static int exynos4_pd_disable(struct device *dev)
+{
+ struct samsung_pd_info *pdata = dev->platform_data;
+ u32 timeout;
+
+ __raw_writel(0, pdata->base);
+
+ /* Wait max 1ms */
+ timeout = 10;
+ while (__raw_readl(pdata->base + 0x4) & S5P_INT_LOCAL_PWR_EN) {
+ if (timeout == 0) {
+ printk(KERN_ERR "Power domain %s disable failed.\n",
+ dev_name(dev));
+ return -ETIMEDOUT;
+ }
+ timeout--;
+ udelay(100);
+ }
+
+ return 0;
+}
+
+struct platform_device exynos4_device_pd[] = {
+ {
+ .name = "samsung-pd",
+ .id = 0,
+ .dev = {
+ .platform_data = &(struct samsung_pd_info) {
+ .enable = exynos4_pd_enable,
+ .disable = exynos4_pd_disable,
+ .base = S5P_PMU_MFC_CONF,
+ },
+ },
+ }, {
+ .name = "samsung-pd",
+ .id = 1,
+ .dev = {
+ .platform_data = &(struct samsung_pd_info) {
+ .enable = exynos4_pd_enable,
+ .disable = exynos4_pd_disable,
+ .base = S5P_PMU_G3D_CONF,
+ },
+ },
+ }, {
+ .name = "samsung-pd",
+ .id = 2,
+ .dev = {
+ .platform_data = &(struct samsung_pd_info) {
+ .enable = exynos4_pd_enable,
+ .disable = exynos4_pd_disable,
+ .base = S5P_PMU_LCD0_CONF,
+ },
+ },
+ }, {
+ .name = "samsung-pd",
+ .id = 3,
+ .dev = {
+ .platform_data = &(struct samsung_pd_info) {
+ .enable = exynos4_pd_enable,
+ .disable = exynos4_pd_disable,
+ .base = S5P_PMU_LCD1_CONF,
+ },
+ },
+ }, {
+ .name = "samsung-pd",
+ .id = 4,
+ .dev = {
+ .platform_data = &(struct samsung_pd_info) {
+ .enable = exynos4_pd_enable,
+ .disable = exynos4_pd_disable,
+ .base = S5P_PMU_TV_CONF,
+ },
+ },
+ }, {
+ .name = "samsung-pd",
+ .id = 5,
+ .dev = {
+ .platform_data = &(struct samsung_pd_info) {
+ .enable = exynos4_pd_enable,
+ .disable = exynos4_pd_disable,
+ .base = S5P_PMU_CAM_CONF,
+ },
+ },
+ }, {
+ .name = "samsung-pd",
+ .id = 6,
+ .dev = {
+ .platform_data = &(struct samsung_pd_info) {
+ .enable = exynos4_pd_enable,
+ .disable = exynos4_pd_disable,
+ .base = S5P_PMU_GPS_CONF,
+ },
+ },
+ },
+};
--- /dev/null
+/* linux/arch/arm/mach-exynos4/dev-sysmmu.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * EXYNOS4 - System MMU support
+ *
+ * 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/platform_device.h>
+#include <linux/dma-mapping.h>
+
+#include <mach/map.h>
+#include <mach/irqs.h>
+
+static struct resource exynos4_sysmmu_resource[] = {
+ [0] = {
+ .start = EXYNOS4_PA_SYSMMU_MDMA,
+ .end = EXYNOS4_PA_SYSMMU_MDMA + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_SYSMMU_MDMA0_0,
+ .end = IRQ_SYSMMU_MDMA0_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = EXYNOS4_PA_SYSMMU_SSS,
+ .end = EXYNOS4_PA_SYSMMU_SSS + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [3] = {
+ .start = IRQ_SYSMMU_SSS_0,
+ .end = IRQ_SYSMMU_SSS_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [4] = {
+ .start = EXYNOS4_PA_SYSMMU_FIMC0,
+ .end = EXYNOS4_PA_SYSMMU_FIMC0 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [5] = {
+ .start = IRQ_SYSMMU_FIMC0_0,
+ .end = IRQ_SYSMMU_FIMC0_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [6] = {
+ .start = EXYNOS4_PA_SYSMMU_FIMC1,
+ .end = EXYNOS4_PA_SYSMMU_FIMC1 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [7] = {
+ .start = IRQ_SYSMMU_FIMC1_0,
+ .end = IRQ_SYSMMU_FIMC1_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [8] = {
+ .start = EXYNOS4_PA_SYSMMU_FIMC2,
+ .end = EXYNOS4_PA_SYSMMU_FIMC2 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [9] = {
+ .start = IRQ_SYSMMU_FIMC2_0,
+ .end = IRQ_SYSMMU_FIMC2_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [10] = {
+ .start = EXYNOS4_PA_SYSMMU_FIMC3,
+ .end = EXYNOS4_PA_SYSMMU_FIMC3 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [11] = {
+ .start = IRQ_SYSMMU_FIMC3_0,
+ .end = IRQ_SYSMMU_FIMC3_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [12] = {
+ .start = EXYNOS4_PA_SYSMMU_JPEG,
+ .end = EXYNOS4_PA_SYSMMU_JPEG + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [13] = {
+ .start = IRQ_SYSMMU_JPEG_0,
+ .end = IRQ_SYSMMU_JPEG_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [14] = {
+ .start = EXYNOS4_PA_SYSMMU_FIMD0,
+ .end = EXYNOS4_PA_SYSMMU_FIMD0 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [15] = {
+ .start = IRQ_SYSMMU_LCD0_M0_0,
+ .end = IRQ_SYSMMU_LCD0_M0_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [16] = {
+ .start = EXYNOS4_PA_SYSMMU_FIMD1,
+ .end = EXYNOS4_PA_SYSMMU_FIMD1 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [17] = {
+ .start = IRQ_SYSMMU_LCD1_M1_0,
+ .end = IRQ_SYSMMU_LCD1_M1_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [18] = {
+ .start = EXYNOS4_PA_SYSMMU_PCIe,
+ .end = EXYNOS4_PA_SYSMMU_PCIe + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [19] = {
+ .start = IRQ_SYSMMU_PCIE_0,
+ .end = IRQ_SYSMMU_PCIE_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [20] = {
+ .start = EXYNOS4_PA_SYSMMU_G2D,
+ .end = EXYNOS4_PA_SYSMMU_G2D + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [21] = {
+ .start = IRQ_SYSMMU_2D_0,
+ .end = IRQ_SYSMMU_2D_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [22] = {
+ .start = EXYNOS4_PA_SYSMMU_ROTATOR,
+ .end = EXYNOS4_PA_SYSMMU_ROTATOR + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [23] = {
+ .start = IRQ_SYSMMU_ROTATOR_0,
+ .end = IRQ_SYSMMU_ROTATOR_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [24] = {
+ .start = EXYNOS4_PA_SYSMMU_MDMA2,
+ .end = EXYNOS4_PA_SYSMMU_MDMA2 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [25] = {
+ .start = IRQ_SYSMMU_MDMA1_0,
+ .end = IRQ_SYSMMU_MDMA1_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [26] = {
+ .start = EXYNOS4_PA_SYSMMU_TV,
+ .end = EXYNOS4_PA_SYSMMU_TV + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [27] = {
+ .start = IRQ_SYSMMU_TV_M0_0,
+ .end = IRQ_SYSMMU_TV_M0_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [28] = {
+ .start = EXYNOS4_PA_SYSMMU_MFC_L,
+ .end = EXYNOS4_PA_SYSMMU_MFC_L + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [29] = {
+ .start = IRQ_SYSMMU_MFC_M0_0,
+ .end = IRQ_SYSMMU_MFC_M0_0,
+ .flags = IORESOURCE_IRQ,
+ },
+ [30] = {
+ .start = EXYNOS4_PA_SYSMMU_MFC_R,
+ .end = EXYNOS4_PA_SYSMMU_MFC_R + SZ_64K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [31] = {
+ .start = IRQ_SYSMMU_MFC_M1_0,
+ .end = IRQ_SYSMMU_MFC_M1_0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device exynos4_device_sysmmu = {
+ .name = "s5p-sysmmu",
+ .id = 32,
+ .num_resources = ARRAY_SIZE(exynos4_sysmmu_resource),
+ .resource = exynos4_sysmmu_resource,
+};
+
+EXPORT_SYMBOL(exynos4_device_sysmmu);
--- /dev/null
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c1.c
+ *
+ * Copyright (C) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C1 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c1_cfg_gpio(struct platform_device *dev)
+{
+ s3c_gpio_cfgall_range(EXYNOS4_GPD1(2), 2,
+ S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
+}
--- /dev/null
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c2.c
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C2 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c2_cfg_gpio(struct platform_device *dev)
+{
+ s3c_gpio_cfgall_range(EXYNOS4_GPA0(6), 2,
+ S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
+}
--- /dev/null
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c3.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C3 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c3_cfg_gpio(struct platform_device *dev)
+{
+ s3c_gpio_cfgall_range(EXYNOS4_GPA1(2), 2,
+ S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
+}
--- /dev/null
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c4.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C4 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c4_cfg_gpio(struct platform_device *dev)
+{
+ s3c_gpio_cfgall_range(EXYNOS4_GPB(2), 2,
+ S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
+}
--- /dev/null
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c5.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C5 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c5_cfg_gpio(struct platform_device *dev)
+{
+ s3c_gpio_cfgall_range(EXYNOS4_GPB(6), 2,
+ S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
+}
--- /dev/null
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c6.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C6 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c6_cfg_gpio(struct platform_device *dev)
+{
+ s3c_gpio_cfgall_range(EXYNOS4_GPC1(3), 2,
+ S3C_GPIO_SFN(4), S3C_GPIO_PULL_UP);
+}
--- /dev/null
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c7.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C7 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c7_cfg_gpio(struct platform_device *dev)
+{
+ s3c_gpio_cfgall_range(EXYNOS4_GPD0(2), 2,
+ S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
+}
--- /dev/null
+/* linux/arch/arm/mach-exynos4/setup-sdhci-gpio.c
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * EXYNOS4 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC)
+ *
+ * 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/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/card.h>
+
+#include <plat/gpio-cfg.h>
+#include <plat/regs-sdhci.h>
+#include <plat/sdhci.h>
+
+void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
+{
+ struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
+ unsigned int gpio;
+
+ /* Set all the necessary GPK0[0:1] pins to special-function 2 */
+ for (gpio = EXYNOS4_GPK0(0); gpio < EXYNOS4_GPK0(2); gpio++) {
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+
+ switch (width) {
+ case 8:
+ for (gpio = EXYNOS4_GPK1(3); gpio <= EXYNOS4_GPK1(6); gpio++) {
+ /* Data pin GPK1[3:6] to special-funtion 3 */
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+ case 4:
+ for (gpio = EXYNOS4_GPK0(3); gpio <= EXYNOS4_GPK0(6); gpio++) {
+ /* Data pin GPK0[3:6] to special-funtion 2 */
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+ default:
+ break;
+ }
+
+ if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+ s3c_gpio_cfgpin(EXYNOS4_GPK0(2), S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(EXYNOS4_GPK0(2), S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+}
+
+void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
+{
+ struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
+ unsigned int gpio;
+
+ /* Set all the necessary GPK1[0:1] pins to special-function 2 */
+ for (gpio = EXYNOS4_GPK1(0); gpio < EXYNOS4_GPK1(2); gpio++) {
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+
+ for (gpio = EXYNOS4_GPK1(3); gpio <= EXYNOS4_GPK1(6); gpio++) {
+ /* Data pin GPK1[3:6] to special-function 2 */
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+
+ if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+ s3c_gpio_cfgpin(EXYNOS4_GPK1(2), S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(EXYNOS4_GPK1(2), S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+}
+
+void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
+{
+ struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
+ unsigned int gpio;
+
+ /* Set all the necessary GPK2[0:1] pins to special-function 2 */
+ for (gpio = EXYNOS4_GPK2(0); gpio < EXYNOS4_GPK2(2); gpio++) {
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+
+ switch (width) {
+ case 8:
+ for (gpio = EXYNOS4_GPK3(3); gpio <= EXYNOS4_GPK3(6); gpio++) {
+ /* Data pin GPK3[3:6] to special-function 3 */
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+ case 4:
+ for (gpio = EXYNOS4_GPK2(3); gpio <= EXYNOS4_GPK2(6); gpio++) {
+ /* Data pin GPK2[3:6] to special-function 2 */
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+ default:
+ break;
+ }
+
+ if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+ s3c_gpio_cfgpin(EXYNOS4_GPK2(2), S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(EXYNOS4_GPK2(2), S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+}
+
+void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
+{
+ struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
+ unsigned int gpio;
+
+ /* Set all the necessary GPK3[0:1] pins to special-function 2 */
+ for (gpio = EXYNOS4_GPK3(0); gpio < EXYNOS4_GPK3(2); gpio++) {
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+
+ for (gpio = EXYNOS4_GPK3(3); gpio <= EXYNOS4_GPK3(6); gpio++) {
+ /* Data pin GPK3[3:6] to special-function 2 */
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+
+ if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+ s3c_gpio_cfgpin(EXYNOS4_GPK3(2), S3C_GPIO_SFN(2));
+ s3c_gpio_setpull(EXYNOS4_GPK3(2), S3C_GPIO_PULL_UP);
+ s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+ }
+}
--- /dev/null
+/* linux/arch/arm/mach-exynos4/setup-sdhci.c
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * EXYNOS4 - Helper functions for settign up SDHCI device(s) (HSMMC)
+ *
+ * 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/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <linux/mmc/card.h>
+#include <linux/mmc/host.h>
+
+#include <plat/regs-sdhci.h>
+
+/* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
+
+char *exynos4_hsmmc_clksrcs[4] = {
+ [0] = NULL,
+ [1] = NULL,
+ [2] = "sclk_mmc", /* mmc_bus */
+ [3] = NULL,
+};
+
+void exynos4_setup_sdhci_cfg_card(struct platform_device *dev, void __iomem *r,
+ struct mmc_ios *ios, struct mmc_card *card)
+{
+ u32 ctrl2, ctrl3;
+
+ /* don't need to alter anything acording to card-type */
+
+ ctrl2 = readl(r + S3C_SDHCI_CONTROL2);
+
+ /* select base clock source to HCLK */
+
+ ctrl2 &= S3C_SDHCI_CTRL2_SELBASECLK_MASK;
+
+ /*
+ * clear async mode, enable conflict mask, rx feedback ctrl, SD
+ * clk hold and no use debounce count
+ */
+
+ ctrl2 |= (S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR |
+ S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK |
+ S3C_SDHCI_CTRL2_ENFBCLKRX |
+ S3C_SDHCI_CTRL2_DFCNT_NONE |
+ S3C_SDHCI_CTRL2_ENCLKOUTHOLD);
+
+ /* Tx and Rx feedback clock delay control */
+
+ if (ios->clock < 25 * 1000000)
+ ctrl3 = (S3C_SDHCI_CTRL3_FCSEL3 |
+ S3C_SDHCI_CTRL3_FCSEL2 |
+ S3C_SDHCI_CTRL3_FCSEL1 |
+ S3C_SDHCI_CTRL3_FCSEL0);
+ else
+ ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
+
+ writel(ctrl2, r + S3C_SDHCI_CONTROL2);
+ writel(ctrl3, r + S3C_SDHCI_CONTROL3);
+}
+++ /dev/null
-/* linux/arch/arm/mach-s5pv310/dev-audio.c
- *
- * Copyright (c) 2010 Samsung Electronics Co. Ltd
- * Jaswinder Singh <jassi.brar@samsung.com>
- *
- * 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/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
-
-#include <plat/gpio-cfg.h>
-#include <plat/audio.h>
-
-#include <mach/map.h>
-#include <mach/dma.h>
-#include <mach/irqs.h>
-
-static const char *rclksrc[] = {
- [0] = "busclk",
- [1] = "i2sclk",
-};
-
-static int s5pv310_cfg_i2s(struct platform_device *pdev)
-{
- /* configure GPIO for i2s port */
- switch (pdev->id) {
- case 0:
- s3c_gpio_cfgpin_range(S5PV310_GPZ(0), 7, S3C_GPIO_SFN(2));
- break;
- case 1:
- s3c_gpio_cfgpin_range(S5PV310_GPC0(0), 5, S3C_GPIO_SFN(2));
- break;
- case 2:
- s3c_gpio_cfgpin_range(S5PV310_GPC1(0), 5, S3C_GPIO_SFN(4));
- break;
- default:
- printk(KERN_ERR "Invalid Device %d\n", pdev->id);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static struct s3c_audio_pdata i2sv5_pdata = {
- .cfg_gpio = s5pv310_cfg_i2s,
- .type = {
- .i2s = {
- .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI
- | QUIRK_NEED_RSTCLR,
- .src_clk = rclksrc,
- },
- },
-};
-
-static struct resource s5pv310_i2s0_resource[] = {
- [0] = {
- .start = S5PV310_PA_I2S0,
- .end = S5PV310_PA_I2S0 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_I2S0_TX,
- .end = DMACH_I2S0_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_I2S0_RX,
- .end = DMACH_I2S0_RX,
- .flags = IORESOURCE_DMA,
- },
- [3] = {
- .start = DMACH_I2S0S_TX,
- .end = DMACH_I2S0S_TX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5pv310_device_i2s0 = {
- .name = "samsung-i2s",
- .id = 0,
- .num_resources = ARRAY_SIZE(s5pv310_i2s0_resource),
- .resource = s5pv310_i2s0_resource,
- .dev = {
- .platform_data = &i2sv5_pdata,
- },
-};
-
-static const char *rclksrc_v3[] = {
- [0] = "sclk_i2s",
- [1] = "no_such_clock",
-};
-
-static struct s3c_audio_pdata i2sv3_pdata = {
- .cfg_gpio = s5pv310_cfg_i2s,
- .type = {
- .i2s = {
- .quirks = QUIRK_NO_MUXPSR,
- .src_clk = rclksrc_v3,
- },
- },
-};
-
-static struct resource s5pv310_i2s1_resource[] = {
- [0] = {
- .start = S5PV310_PA_I2S1,
- .end = S5PV310_PA_I2S1 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_I2S1_TX,
- .end = DMACH_I2S1_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_I2S1_RX,
- .end = DMACH_I2S1_RX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5pv310_device_i2s1 = {
- .name = "samsung-i2s",
- .id = 1,
- .num_resources = ARRAY_SIZE(s5pv310_i2s1_resource),
- .resource = s5pv310_i2s1_resource,
- .dev = {
- .platform_data = &i2sv3_pdata,
- },
-};
-
-static struct resource s5pv310_i2s2_resource[] = {
- [0] = {
- .start = S5PV310_PA_I2S2,
- .end = S5PV310_PA_I2S2 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_I2S2_TX,
- .end = DMACH_I2S2_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_I2S2_RX,
- .end = DMACH_I2S2_RX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5pv310_device_i2s2 = {
- .name = "samsung-i2s",
- .id = 2,
- .num_resources = ARRAY_SIZE(s5pv310_i2s2_resource),
- .resource = s5pv310_i2s2_resource,
- .dev = {
- .platform_data = &i2sv3_pdata,
- },
-};
-
-/* PCM Controller platform_devices */
-
-static int s5pv310_pcm_cfg_gpio(struct platform_device *pdev)
-{
- switch (pdev->id) {
- case 0:
- s3c_gpio_cfgpin_range(S5PV310_GPZ(0), 5, S3C_GPIO_SFN(3));
- break;
- case 1:
- s3c_gpio_cfgpin_range(S5PV310_GPC0(0), 5, S3C_GPIO_SFN(3));
- break;
- case 2:
- s3c_gpio_cfgpin_range(S5PV310_GPC1(0), 5, S3C_GPIO_SFN(3));
- break;
- default:
- printk(KERN_DEBUG "Invalid PCM Controller number!");
- return -EINVAL;
- }
-
- return 0;
-}
-
-static struct s3c_audio_pdata s3c_pcm_pdata = {
- .cfg_gpio = s5pv310_pcm_cfg_gpio,
-};
-
-static struct resource s5pv310_pcm0_resource[] = {
- [0] = {
- .start = S5PV310_PA_PCM0,
- .end = S5PV310_PA_PCM0 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_PCM0_TX,
- .end = DMACH_PCM0_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_PCM0_RX,
- .end = DMACH_PCM0_RX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5pv310_device_pcm0 = {
- .name = "samsung-pcm",
- .id = 0,
- .num_resources = ARRAY_SIZE(s5pv310_pcm0_resource),
- .resource = s5pv310_pcm0_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};
-
-static struct resource s5pv310_pcm1_resource[] = {
- [0] = {
- .start = S5PV310_PA_PCM1,
- .end = S5PV310_PA_PCM1 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_PCM1_TX,
- .end = DMACH_PCM1_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_PCM1_RX,
- .end = DMACH_PCM1_RX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5pv310_device_pcm1 = {
- .name = "samsung-pcm",
- .id = 1,
- .num_resources = ARRAY_SIZE(s5pv310_pcm1_resource),
- .resource = s5pv310_pcm1_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};
-
-static struct resource s5pv310_pcm2_resource[] = {
- [0] = {
- .start = S5PV310_PA_PCM2,
- .end = S5PV310_PA_PCM2 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_PCM2_TX,
- .end = DMACH_PCM2_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_PCM2_RX,
- .end = DMACH_PCM2_RX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5pv310_device_pcm2 = {
- .name = "samsung-pcm",
- .id = 2,
- .num_resources = ARRAY_SIZE(s5pv310_pcm2_resource),
- .resource = s5pv310_pcm2_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};
-
-/* AC97 Controller platform devices */
-
-static int s5pv310_ac97_cfg_gpio(struct platform_device *pdev)
-{
- return s3c_gpio_cfgpin_range(S5PV310_GPC0(0), 5, S3C_GPIO_SFN(4));
-}
-
-static struct resource s5pv310_ac97_resource[] = {
- [0] = {
- .start = S5PV310_PA_AC97,
- .end = S5PV310_PA_AC97 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_AC97_PCMOUT,
- .end = DMACH_AC97_PCMOUT,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_AC97_PCMIN,
- .end = DMACH_AC97_PCMIN,
- .flags = IORESOURCE_DMA,
- },
- [3] = {
- .start = DMACH_AC97_MICIN,
- .end = DMACH_AC97_MICIN,
- .flags = IORESOURCE_DMA,
- },
- [4] = {
- .start = IRQ_AC97,
- .end = IRQ_AC97,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct s3c_audio_pdata s3c_ac97_pdata = {
- .cfg_gpio = s5pv310_ac97_cfg_gpio,
-};
-
-static u64 s5pv310_ac97_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device s5pv310_device_ac97 = {
- .name = "samsung-ac97",
- .id = -1,
- .num_resources = ARRAY_SIZE(s5pv310_ac97_resource),
- .resource = s5pv310_ac97_resource,
- .dev = {
- .platform_data = &s3c_ac97_pdata,
- .dma_mask = &s5pv310_ac97_dmamask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
-};
-
-/* S/PDIF Controller platform_device */
-
-static int s5pv310_spdif_cfg_gpio(struct platform_device *pdev)
-{
- s3c_gpio_cfgpin_range(S5PV310_GPC1(0), 2, S3C_GPIO_SFN(3));
-
- return 0;
-}
-
-static struct resource s5pv310_spdif_resource[] = {
- [0] = {
- .start = S5PV310_PA_SPDIF,
- .end = S5PV310_PA_SPDIF + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_SPDIF,
- .end = DMACH_SPDIF,
- .flags = IORESOURCE_DMA,
- },
-};
-
-static struct s3c_audio_pdata samsung_spdif_pdata = {
- .cfg_gpio = s5pv310_spdif_cfg_gpio,
-};
-
-static u64 s5pv310_spdif_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device s5pv310_device_spdif = {
- .name = "samsung-spdif",
- .id = -1,
- .num_resources = ARRAY_SIZE(s5pv310_spdif_resource),
- .resource = s5pv310_spdif_resource,
- .dev = {
- .platform_data = &samsung_spdif_pdata,
- .dma_mask = &s5pv310_spdif_dmamask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
-};
+++ /dev/null
-/* linux/arch/arm/mach-s5pv310/dev-pd.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * S5PV310 - Power Domain support
- *
- * 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/io.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-
-#include <mach/regs-pmu.h>
-
-#include <plat/pd.h>
-
-static int s5pv310_pd_enable(struct device *dev)
-{
- struct samsung_pd_info *pdata = dev->platform_data;
- u32 timeout;
-
- __raw_writel(S5P_INT_LOCAL_PWR_EN, pdata->base);
-
- /* Wait max 1ms */
- timeout = 10;
- while ((__raw_readl(pdata->base + 0x4) & S5P_INT_LOCAL_PWR_EN)
- != S5P_INT_LOCAL_PWR_EN) {
- if (timeout == 0) {
- printk(KERN_ERR "Power domain %s enable failed.\n",
- dev_name(dev));
- return -ETIMEDOUT;
- }
- timeout--;
- udelay(100);
- }
-
- return 0;
-}
-
-static int s5pv310_pd_disable(struct device *dev)
-{
- struct samsung_pd_info *pdata = dev->platform_data;
- u32 timeout;
-
- __raw_writel(0, pdata->base);
-
- /* Wait max 1ms */
- timeout = 10;
- while (__raw_readl(pdata->base + 0x4) & S5P_INT_LOCAL_PWR_EN) {
- if (timeout == 0) {
- printk(KERN_ERR "Power domain %s disable failed.\n",
- dev_name(dev));
- return -ETIMEDOUT;
- }
- timeout--;
- udelay(100);
- }
-
- return 0;
-}
-
-struct platform_device s5pv310_device_pd[] = {
- {
- .name = "samsung-pd",
- .id = 0,
- .dev = {
- .platform_data = &(struct samsung_pd_info) {
- .enable = s5pv310_pd_enable,
- .disable = s5pv310_pd_disable,
- .base = S5P_PMU_MFC_CONF,
- },
- },
- }, {
- .name = "samsung-pd",
- .id = 1,
- .dev = {
- .platform_data = &(struct samsung_pd_info) {
- .enable = s5pv310_pd_enable,
- .disable = s5pv310_pd_disable,
- .base = S5P_PMU_G3D_CONF,
- },
- },
- }, {
- .name = "samsung-pd",
- .id = 2,
- .dev = {
- .platform_data = &(struct samsung_pd_info) {
- .enable = s5pv310_pd_enable,
- .disable = s5pv310_pd_disable,
- .base = S5P_PMU_LCD0_CONF,
- },
- },
- }, {
- .name = "samsung-pd",
- .id = 3,
- .dev = {
- .platform_data = &(struct samsung_pd_info) {
- .enable = s5pv310_pd_enable,
- .disable = s5pv310_pd_disable,
- .base = S5P_PMU_LCD1_CONF,
- },
- },
- }, {
- .name = "samsung-pd",
- .id = 4,
- .dev = {
- .platform_data = &(struct samsung_pd_info) {
- .enable = s5pv310_pd_enable,
- .disable = s5pv310_pd_disable,
- .base = S5P_PMU_TV_CONF,
- },
- },
- }, {
- .name = "samsung-pd",
- .id = 5,
- .dev = {
- .platform_data = &(struct samsung_pd_info) {
- .enable = s5pv310_pd_enable,
- .disable = s5pv310_pd_disable,
- .base = S5P_PMU_CAM_CONF,
- },
- },
- }, {
- .name = "samsung-pd",
- .id = 6,
- .dev = {
- .platform_data = &(struct samsung_pd_info) {
- .enable = s5pv310_pd_enable,
- .disable = s5pv310_pd_disable,
- .base = S5P_PMU_GPS_CONF,
- },
- },
- },
-};
+++ /dev/null
-/* linux/arch/arm/mach-s5pv310/dev-sysmmu.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * 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/platform_device.h>
-#include <linux/dma-mapping.h>
-
-#include <mach/map.h>
-#include <mach/irqs.h>
-
-static struct resource s5pv310_sysmmu_resource[] = {
- [0] = {
- .start = S5PV310_PA_SYSMMU_MDMA,
- .end = S5PV310_PA_SYSMMU_MDMA + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_SYSMMU_MDMA0_0,
- .end = IRQ_SYSMMU_MDMA0_0,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .start = S5PV310_PA_SYSMMU_SSS,
- .end = S5PV310_PA_SYSMMU_SSS + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [3] = {
- .start = IRQ_SYSMMU_SSS_0,
- .end = IRQ_SYSMMU_SSS_0,
- .flags = IORESOURCE_IRQ,
- },
- [4] = {
- .start = S5PV310_PA_SYSMMU_FIMC0,
- .end = S5PV310_PA_SYSMMU_FIMC0 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [5] = {
- .start = IRQ_SYSMMU_FIMC0_0,
- .end = IRQ_SYSMMU_FIMC0_0,
- .flags = IORESOURCE_IRQ,
- },
- [6] = {
- .start = S5PV310_PA_SYSMMU_FIMC1,
- .end = S5PV310_PA_SYSMMU_FIMC1 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [7] = {
- .start = IRQ_SYSMMU_FIMC1_0,
- .end = IRQ_SYSMMU_FIMC1_0,
- .flags = IORESOURCE_IRQ,
- },
- [8] = {
- .start = S5PV310_PA_SYSMMU_FIMC2,
- .end = S5PV310_PA_SYSMMU_FIMC2 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [9] = {
- .start = IRQ_SYSMMU_FIMC2_0,
- .end = IRQ_SYSMMU_FIMC2_0,
- .flags = IORESOURCE_IRQ,
- },
- [10] = {
- .start = S5PV310_PA_SYSMMU_FIMC3,
- .end = S5PV310_PA_SYSMMU_FIMC3 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [11] = {
- .start = IRQ_SYSMMU_FIMC3_0,
- .end = IRQ_SYSMMU_FIMC3_0,
- .flags = IORESOURCE_IRQ,
- },
- [12] = {
- .start = S5PV310_PA_SYSMMU_JPEG,
- .end = S5PV310_PA_SYSMMU_JPEG + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [13] = {
- .start = IRQ_SYSMMU_JPEG_0,
- .end = IRQ_SYSMMU_JPEG_0,
- .flags = IORESOURCE_IRQ,
- },
- [14] = {
- .start = S5PV310_PA_SYSMMU_FIMD0,
- .end = S5PV310_PA_SYSMMU_FIMD0 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [15] = {
- .start = IRQ_SYSMMU_LCD0_M0_0,
- .end = IRQ_SYSMMU_LCD0_M0_0,
- .flags = IORESOURCE_IRQ,
- },
- [16] = {
- .start = S5PV310_PA_SYSMMU_FIMD1,
- .end = S5PV310_PA_SYSMMU_FIMD1 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [17] = {
- .start = IRQ_SYSMMU_LCD1_M1_0,
- .end = IRQ_SYSMMU_LCD1_M1_0,
- .flags = IORESOURCE_IRQ,
- },
- [18] = {
- .start = S5PV310_PA_SYSMMU_PCIe,
- .end = S5PV310_PA_SYSMMU_PCIe + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [19] = {
- .start = IRQ_SYSMMU_PCIE_0,
- .end = IRQ_SYSMMU_PCIE_0,
- .flags = IORESOURCE_IRQ,
- },
- [20] = {
- .start = S5PV310_PA_SYSMMU_G2D,
- .end = S5PV310_PA_SYSMMU_G2D + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [21] = {
- .start = IRQ_SYSMMU_2D_0,
- .end = IRQ_SYSMMU_2D_0,
- .flags = IORESOURCE_IRQ,
- },
- [22] = {
- .start = S5PV310_PA_SYSMMU_ROTATOR,
- .end = S5PV310_PA_SYSMMU_ROTATOR + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [23] = {
- .start = IRQ_SYSMMU_ROTATOR_0,
- .end = IRQ_SYSMMU_ROTATOR_0,
- .flags = IORESOURCE_IRQ,
- },
- [24] = {
- .start = S5PV310_PA_SYSMMU_MDMA2,
- .end = S5PV310_PA_SYSMMU_MDMA2 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [25] = {
- .start = IRQ_SYSMMU_MDMA1_0,
- .end = IRQ_SYSMMU_MDMA1_0,
- .flags = IORESOURCE_IRQ,
- },
- [26] = {
- .start = S5PV310_PA_SYSMMU_TV,
- .end = S5PV310_PA_SYSMMU_TV + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [27] = {
- .start = IRQ_SYSMMU_TV_M0_0,
- .end = IRQ_SYSMMU_TV_M0_0,
- .flags = IORESOURCE_IRQ,
- },
- [28] = {
- .start = S5PV310_PA_SYSMMU_MFC_L,
- .end = S5PV310_PA_SYSMMU_MFC_L + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [29] = {
- .start = IRQ_SYSMMU_MFC_M0_0,
- .end = IRQ_SYSMMU_MFC_M0_0,
- .flags = IORESOURCE_IRQ,
- },
- [30] = {
- .start = S5PV310_PA_SYSMMU_MFC_R,
- .end = S5PV310_PA_SYSMMU_MFC_R + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [31] = {
- .start = IRQ_SYSMMU_MFC_M1_0,
- .end = IRQ_SYSMMU_MFC_M1_0,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device s5pv310_device_sysmmu = {
- .name = "s5p-sysmmu",
- .id = 32,
- .num_resources = ARRAY_SIZE(s5pv310_sysmmu_resource),
- .resource = s5pv310_sysmmu_resource,
-};
-
-EXPORT_SYMBOL(s5pv310_device_sysmmu);
+++ /dev/null
-/*
- * linux/arch/arm/mach-s5pv310/setup-i2c1.c
- *
- * Copyright (C) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C1 GPIO configuration.
- *
- * 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.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <plat/iic.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c1_cfg_gpio(struct platform_device *dev)
-{
- s3c_gpio_cfgall_range(S5PV310_GPD1(2), 2,
- S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-s5pv310/setup-i2c2.c
- *
- * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
- *
- * I2C2 GPIO configuration.
- *
- * 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.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <plat/iic.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c2_cfg_gpio(struct platform_device *dev)
-{
- s3c_gpio_cfgall_range(S5PV310_GPA0(6), 2,
- S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-s5pv310/setup-i2c3.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C3 GPIO configuration.
- *
- * 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.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <plat/iic.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c3_cfg_gpio(struct platform_device *dev)
-{
- s3c_gpio_cfgall_range(S5PV310_GPA1(2), 2,
- S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-s5pv310/setup-i2c4.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C4 GPIO configuration.
- *
- * 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.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <plat/iic.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c4_cfg_gpio(struct platform_device *dev)
-{
- s3c_gpio_cfgall_range(S5PV310_GPB(2), 2,
- S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-s5pv310/setup-i2c5.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C5 GPIO configuration.
- *
- * 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.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <plat/iic.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c5_cfg_gpio(struct platform_device *dev)
-{
- s3c_gpio_cfgall_range(S5PV310_GPB(6), 2,
- S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-s5pv310/setup-i2c6.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C6 GPIO configuration.
- *
- * 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.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <plat/iic.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c6_cfg_gpio(struct platform_device *dev)
-{
- s3c_gpio_cfgall_range(S5PV310_GPC1(3), 2,
- S3C_GPIO_SFN(4), S3C_GPIO_PULL_UP);
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-s5pv310/setup-i2c7.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C7 GPIO configuration.
- *
- * 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.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <plat/iic.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c7_cfg_gpio(struct platform_device *dev)
-{
- s3c_gpio_cfgall_range(S5PV310_GPD0(2), 2,
- S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
+++ /dev/null
-/* linux/arch/arm/mach-s5pv310/setup-sdhci-gpio.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * S5PV310 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC)
- *
- * 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/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/card.h>
-
-#include <plat/gpio-cfg.h>
-#include <plat/regs-sdhci.h>
-#include <plat/sdhci.h>
-
-void s5pv310_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
- unsigned int gpio;
-
- /* Set all the necessary GPK0[0:1] pins to special-function 2 */
- for (gpio = S5PV310_GPK0(0); gpio < S5PV310_GPK0(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-
- switch (width) {
- case 8:
- for (gpio = S5PV310_GPK1(3); gpio <= S5PV310_GPK1(6); gpio++) {
- /* Data pin GPK1[3:6] to special-funtion 3 */
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
- case 4:
- for (gpio = S5PV310_GPK0(3); gpio <= S5PV310_GPK0(6); gpio++) {
- /* Data pin GPK0[3:6] to special-funtion 2 */
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
- default:
- break;
- }
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_cfgpin(S5PV310_GPK0(2), S3C_GPIO_SFN(2));
- s3c_gpio_setpull(S5PV310_GPK0(2), S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-}
-
-void s5pv310_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
- unsigned int gpio;
-
- /* Set all the necessary GPK1[0:1] pins to special-function 2 */
- for (gpio = S5PV310_GPK1(0); gpio < S5PV310_GPK1(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-
- for (gpio = S5PV310_GPK1(3); gpio <= S5PV310_GPK1(6); gpio++) {
- /* Data pin GPK1[3:6] to special-function 2 */
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_cfgpin(S5PV310_GPK1(2), S3C_GPIO_SFN(2));
- s3c_gpio_setpull(S5PV310_GPK1(2), S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-}
-
-void s5pv310_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
- unsigned int gpio;
-
- /* Set all the necessary GPK2[0:1] pins to special-function 2 */
- for (gpio = S5PV310_GPK2(0); gpio < S5PV310_GPK2(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-
- switch (width) {
- case 8:
- for (gpio = S5PV310_GPK3(3); gpio <= S5PV310_GPK3(6); gpio++) {
- /* Data pin GPK3[3:6] to special-function 3 */
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
- case 4:
- for (gpio = S5PV310_GPK2(3); gpio <= S5PV310_GPK2(6); gpio++) {
- /* Data pin GPK2[3:6] to special-function 2 */
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
- default:
- break;
- }
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_cfgpin(S5PV310_GPK2(2), S3C_GPIO_SFN(2));
- s3c_gpio_setpull(S5PV310_GPK2(2), S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-}
-
-void s5pv310_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
- unsigned int gpio;
-
- /* Set all the necessary GPK3[0:1] pins to special-function 2 */
- for (gpio = S5PV310_GPK3(0); gpio < S5PV310_GPK3(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-
- for (gpio = S5PV310_GPK3(3); gpio <= S5PV310_GPK3(6); gpio++) {
- /* Data pin GPK3[3:6] to special-function 2 */
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
- s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_cfgpin(S5PV310_GPK3(2), S3C_GPIO_SFN(2));
- s3c_gpio_setpull(S5PV310_GPK3(2), S3C_GPIO_PULL_UP);
- s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
- }
-}
+++ /dev/null
-/* linux/arch/arm/mach-s5pv310/setup-sdhci.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * S5PV310 - Helper functions for settign up SDHCI device(s) (HSMMC)
- *
- * 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/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-
-#include <linux/mmc/card.h>
-#include <linux/mmc/host.h>
-
-#include <plat/regs-sdhci.h>
-
-/* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
-
-char *s5pv310_hsmmc_clksrcs[4] = {
- [0] = NULL,
- [1] = NULL,
- [2] = "sclk_mmc", /* mmc_bus */
- [3] = NULL,
-};
-
-void s5pv310_setup_sdhci_cfg_card(struct platform_device *dev, void __iomem *r,
- struct mmc_ios *ios, struct mmc_card *card)
-{
- u32 ctrl2, ctrl3;
-
- /* don't need to alter anything acording to card-type */
-
- ctrl2 = readl(r + S3C_SDHCI_CONTROL2);
-
- /* select base clock source to HCLK */
-
- ctrl2 &= S3C_SDHCI_CTRL2_SELBASECLK_MASK;
-
- /*
- * clear async mode, enable conflict mask, rx feedback ctrl, SD
- * clk hold and no use debounce count
- */
-
- ctrl2 |= (S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR |
- S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK |
- S3C_SDHCI_CTRL2_ENFBCLKRX |
- S3C_SDHCI_CTRL2_DFCNT_NONE |
- S3C_SDHCI_CTRL2_ENCLKOUTHOLD);
-
- /* Tx and Rx feedback clock delay control */
-
- if (ios->clock < 25 * 1000000)
- ctrl3 = (S3C_SDHCI_CTRL3_FCSEL3 |
- S3C_SDHCI_CTRL3_FCSEL2 |
- S3C_SDHCI_CTRL3_FCSEL1 |
- S3C_SDHCI_CTRL3_FCSEL0);
- else
- ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
-
- writel(ctrl2, r + S3C_SDHCI_CONTROL2);
- writel(ctrl3, r + S3C_SDHCI_CONTROL3);
-}
/* arch/arm/plat-samsung/include/plat/devs.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
*
* Copyright (c) 2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
extern struct platform_device s5pv210_device_iis2;
extern struct platform_device s5pv210_device_spdif;
-extern struct platform_device s5pv310_device_ac97;
-extern struct platform_device s5pv310_device_pcm0;
-extern struct platform_device s5pv310_device_pcm1;
-extern struct platform_device s5pv310_device_pcm2;
-extern struct platform_device s5pv310_device_i2s0;
-extern struct platform_device s5pv310_device_i2s1;
-extern struct platform_device s5pv310_device_i2s2;
-extern struct platform_device s5pv310_device_spdif;
-extern struct platform_device s5pv310_device_pd[];
+extern struct platform_device exynos4_device_ac97;
+extern struct platform_device exynos4_device_pcm0;
+extern struct platform_device exynos4_device_pcm1;
+extern struct platform_device exynos4_device_pcm2;
+extern struct platform_device exynos4_device_i2s0;
+extern struct platform_device exynos4_device_i2s1;
+extern struct platform_device exynos4_device_i2s2;
+extern struct platform_device exynos4_device_spdif;
+extern struct platform_device exynos4_device_pd[];
extern struct platform_device s5p6442_device_pcm0;
extern struct platform_device s5p6442_device_pcm1;
extern struct platform_device s5p_device_mipi_csis0;
extern struct platform_device s5p_device_mipi_csis1;
-extern struct platform_device s5pv310_device_sysmmu;
+extern struct platform_device exynos4_device_sysmmu;
/* s3c2440 specific devices */
/* linux/arch/arm/plat-samsung/include/plat/pd.h
*
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
void __iomem *base;
};
-enum s5pv310_pd_block {
+enum exynos4_pd_block {
PD_MFC,
PD_G3D,
PD_LCD0,
-/* linux/arch/arm/plat-s3c/include/plat/sdhci.h
+/* linux/arch/arm/plat-samsung/include/plat/sdhci.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
/* S3C2416 SDHCI setup */
#endif /* CONFIG_S5PV210_SETUP_SDHCI */
-/* S5PV310 SDHCI setup */
-#ifdef CONFIG_S5PV310_SETUP_SDHCI
-extern char *s5pv310_hsmmc_clksrcs[4];
+/* EXYNOS4 SDHCI setup */
+#ifdef CONFIG_EXYNOS4_SETUP_SDHCI
+extern char *exynos4_hsmmc_clksrcs[4];
-extern void s5pv310_setup_sdhci_cfg_card(struct platform_device *dev,
+extern void exynos4_setup_sdhci_cfg_card(struct platform_device *dev,
void __iomem *r,
struct mmc_ios *ios,
struct mmc_card *card);
-static inline void s5pv310_default_sdhci0(void)
+static inline void exynos4_default_sdhci0(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC
- s3c_hsmmc0_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc0_def_platdata.cfg_gpio = s5pv310_setup_sdhci0_cfg_gpio;
- s3c_hsmmc0_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc0_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc0_def_platdata.cfg_gpio = exynos4_setup_sdhci0_cfg_gpio;
+ s3c_hsmmc0_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
-static inline void s5pv310_default_sdhci1(void)
+static inline void exynos4_default_sdhci1(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC1
- s3c_hsmmc1_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc1_def_platdata.cfg_gpio = s5pv310_setup_sdhci1_cfg_gpio;
- s3c_hsmmc1_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc1_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc1_def_platdata.cfg_gpio = exynos4_setup_sdhci1_cfg_gpio;
+ s3c_hsmmc1_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
-static inline void s5pv310_default_sdhci2(void)
+static inline void exynos4_default_sdhci2(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC2
- s3c_hsmmc2_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc2_def_platdata.cfg_gpio = s5pv310_setup_sdhci2_cfg_gpio;
- s3c_hsmmc2_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc2_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc2_def_platdata.cfg_gpio = exynos4_setup_sdhci2_cfg_gpio;
+ s3c_hsmmc2_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
-static inline void s5pv310_default_sdhci3(void)
+static inline void exynos4_default_sdhci3(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC3
- s3c_hsmmc3_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc3_def_platdata.cfg_gpio = s5pv310_setup_sdhci3_cfg_gpio;
- s3c_hsmmc3_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc3_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc3_def_platdata.cfg_gpio = exynos4_setup_sdhci3_cfg_gpio;
+ s3c_hsmmc3_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
#else
-static inline void s5pv310_default_sdhci0(void) { }
-static inline void s5pv310_default_sdhci1(void) { }
-static inline void s5pv310_default_sdhci2(void) { }
-static inline void s5pv310_default_sdhci3(void) { }
+static inline void exynos4_default_sdhci0(void) { }
+static inline void exynos4_default_sdhci1(void) { }
+static inline void exynos4_default_sdhci2(void) { }
+static inline void exynos4_default_sdhci3(void) { }
-#endif /* CONFIG_S5PV310_SETUP_SDHCI */
+#endif /* CONFIG_EXYNOS4_SETUP_SDHCI */
#endif /* __PLAT_S3C_SDHCI_H */
projects / firefly-linux-kernel-4.4.55.git / commitdiff