/* linux/arch/arm/plat-samsung/devs.c * * Copyright (c) 2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * * Base SAMSUNG platform device definitions * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include static u64 samsung_device_dma_mask = 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), [2] = DEFINE_RES_DMA_NAMED(DMACH_PCM_OUT, "PCM out"), [3] = DEFINE_RES_DMA_NAMED(DMACH_PCM_IN, "PCM in"), [4] = DEFINE_RES_DMA_NAMED(DMACH_MIC_IN, "Mic in"), }; 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_TC), [2] = DEFINE_RES_IRQ(IRQ_ADC), }; struct platform_device s3c_device_adc = { .name = "samsung-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 */ /* ASOC DMA */ struct platform_device samsung_asoc_dma = { .name = "samsung-audio", .id = -1, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; struct platform_device samsung_asoc_idma = { .name = "samsung-idma", .id = -1, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; /* 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 */ /* FIMC */ #ifdef CONFIG_S5P_DEV_FIMC0 static struct resource s5p_fimc0_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_FIMC0, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_FIMC0), }; struct platform_device s5p_device_fimc0 = { .name = "s5p-fimc", .id = 0, .num_resources = ARRAY_SIZE(s5p_fimc0_resource), .resource = s5p_fimc0_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; struct platform_device s5p_device_fimc_md = { .name = "s5p-fimc-md", .id = -1, }; #endif /* CONFIG_S5P_DEV_FIMC0 */ #ifdef CONFIG_S5P_DEV_FIMC1 static struct resource s5p_fimc1_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_FIMC1, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_FIMC1), }; struct platform_device s5p_device_fimc1 = { .name = "s5p-fimc", .id = 1, .num_resources = ARRAY_SIZE(s5p_fimc1_resource), .resource = s5p_fimc1_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; #endif /* CONFIG_S5P_DEV_FIMC1 */ #ifdef CONFIG_S5P_DEV_FIMC2 static struct resource s5p_fimc2_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_FIMC2, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_FIMC2), }; struct platform_device s5p_device_fimc2 = { .name = "s5p-fimc", .id = 2, .num_resources = ARRAY_SIZE(s5p_fimc2_resource), .resource = s5p_fimc2_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; #endif /* CONFIG_S5P_DEV_FIMC2 */ #ifdef CONFIG_S5P_DEV_FIMC3 static struct resource s5p_fimc3_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_FIMC3, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_FIMC3), }; struct platform_device s5p_device_fimc3 = { .name = "s5p-fimc", .id = 3, .num_resources = ARRAY_SIZE(s5p_fimc3_resource), .resource = s5p_fimc3_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; #endif /* CONFIG_S5P_DEV_FIMC3 */ /* G2D */ #ifdef CONFIG_S5P_DEV_G2D static struct resource s5p_g2d_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_G2D, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_2D), }; struct platform_device s5p_device_g2d = { .name = "s5p-g2d", .id = 0, .num_resources = ARRAY_SIZE(s5p_g2d_resource), .resource = s5p_g2d_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; #endif /* CONFIG_S5P_DEV_G2D */ #ifdef CONFIG_S5P_DEV_JPEG static struct resource s5p_jpeg_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_JPEG, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_JPEG), }; struct platform_device s5p_device_jpeg = { .name = "s5p-jpeg", .id = 0, .num_resources = ARRAY_SIZE(s5p_jpeg_resource), .resource = s5p_jpeg_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; #endif /* CONFIG_S5P_DEV_JPEG */ /* FIMD0 */ #ifdef CONFIG_S5P_DEV_FIMD0 static struct resource s5p_fimd0_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_FIMD0, SZ_32K), [1] = DEFINE_RES_IRQ(IRQ_FIMD0_VSYNC), [2] = DEFINE_RES_IRQ(IRQ_FIMD0_FIFO), [3] = DEFINE_RES_IRQ(IRQ_FIMD0_SYSTEM), }; struct platform_device s5p_device_fimd0 = { .name = "s5p-fb", .id = 0, .num_resources = ARRAY_SIZE(s5p_fimd0_resource), .resource = s5p_fimd0_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; void __init s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd) { s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata), &s5p_device_fimd0); } #endif /* CONFIG_S5P_DEV_FIMD0 */ /* 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", #ifdef CONFIG_S3C_DEV_I2C1 .id = 0, #else .id = -1, #endif .num_resources = ARRAY_SIZE(s3c_i2c0_resource), .resource = s3c_i2c0_resource, }; struct s3c2410_platform_i2c default_i2c_data __initdata = { .flags = 0, .slave_addr = 0x10, .frequency = 100*1000, .sda_delay = 100, }; void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 0; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c0); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c0_cfg_gpio; } #ifdef CONFIG_S3C_DEV_I2C1 static struct resource s3c_i2c1_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC1, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC1), }; struct platform_device s3c_device_i2c1 = { .name = "s3c2410-i2c", .id = 1, .num_resources = ARRAY_SIZE(s3c_i2c1_resource), .resource = s3c_i2c1_resource, }; void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 1; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c1); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c1_cfg_gpio; } #endif /* CONFIG_S3C_DEV_I2C1 */ #ifdef CONFIG_S3C_DEV_I2C2 static struct resource s3c_i2c2_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC2, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC2), }; struct platform_device s3c_device_i2c2 = { .name = "s3c2410-i2c", .id = 2, .num_resources = ARRAY_SIZE(s3c_i2c2_resource), .resource = s3c_i2c2_resource, }; void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 2; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c2); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c2_cfg_gpio; } #endif /* CONFIG_S3C_DEV_I2C2 */ #ifdef CONFIG_S3C_DEV_I2C3 static struct resource s3c_i2c3_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC3, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC3), }; struct platform_device s3c_device_i2c3 = { .name = "s3c2440-i2c", .id = 3, .num_resources = ARRAY_SIZE(s3c_i2c3_resource), .resource = s3c_i2c3_resource, }; void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 3; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c3); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c3_cfg_gpio; } #endif /*CONFIG_S3C_DEV_I2C3 */ #ifdef CONFIG_S3C_DEV_I2C4 static struct resource s3c_i2c4_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC4, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC4), }; struct platform_device s3c_device_i2c4 = { .name = "s3c2440-i2c", .id = 4, .num_resources = ARRAY_SIZE(s3c_i2c4_resource), .resource = s3c_i2c4_resource, }; void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 4; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c4); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c4_cfg_gpio; } #endif /*CONFIG_S3C_DEV_I2C4 */ #ifdef CONFIG_S3C_DEV_I2C5 static struct resource s3c_i2c5_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC5, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC5), }; struct platform_device s3c_device_i2c5 = { .name = "s3c2440-i2c", .id = 5, .num_resources = ARRAY_SIZE(s3c_i2c5_resource), .resource = s3c_i2c5_resource, }; void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 5; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c5); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c5_cfg_gpio; } #endif /*CONFIG_S3C_DEV_I2C5 */ #ifdef CONFIG_S3C_DEV_I2C6 static struct resource s3c_i2c6_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC6, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC6), }; struct platform_device s3c_device_i2c6 = { .name = "s3c2440-i2c", .id = 6, .num_resources = ARRAY_SIZE(s3c_i2c6_resource), .resource = s3c_i2c6_resource, }; void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 6; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c6); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c6_cfg_gpio; } #endif /* CONFIG_S3C_DEV_I2C6 */ #ifdef CONFIG_S3C_DEV_I2C7 static struct resource s3c_i2c7_resource[] = { [0] = DEFINE_RES_MEM(S3C_PA_IIC7, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC7), }; struct platform_device s3c_device_i2c7 = { .name = "s3c2440-i2c", .id = 7, .num_resources = ARRAY_SIZE(s3c_i2c7_resource), .resource = s3c_i2c7_resource, }; void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; pd->bus_num = 7; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s3c_device_i2c7); if (!npd->cfg_gpio) npd->cfg_gpio = s3c_i2c7_cfg_gpio; } #endif /* CONFIG_S3C_DEV_I2C7 */ /* I2C HDMIPHY */ #ifdef CONFIG_S5P_DEV_I2C_HDMIPHY static struct resource s5p_i2c_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_IIC_HDMIPHY, SZ_4K), [1] = DEFINE_RES_IRQ(IRQ_IIC_HDMIPHY), }; struct platform_device s5p_device_i2c_hdmiphy = { .name = "s3c2440-hdmiphy-i2c", .id = -1, .num_resources = ARRAY_SIZE(s5p_i2c_resource), .resource = s5p_i2c_resource, }; void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd) { struct s3c2410_platform_i2c *npd; if (!pd) { pd = &default_i2c_data; if (soc_is_exynos4210() || soc_is_exynos4212() || soc_is_exynos4412()) pd->bus_num = 8; else if (soc_is_s5pv210()) pd->bus_num = 3; else pd->bus_num = 0; } npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), &s5p_device_i2c_hdmiphy); } #endif /* CONFIG_S5P_DEV_I2C_HDMIPHY */ /* 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(struct samsung_keypad_platdata), &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 */ /* MFC */ #ifdef CONFIG_S5P_DEV_MFC static struct resource s5p_mfc_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_MFC, SZ_64K), [1] = DEFINE_RES_IRQ(IRQ_MFC), }; struct platform_device s5p_device_mfc = { .name = "s5p-mfc", .id = -1, .num_resources = ARRAY_SIZE(s5p_mfc_resource), .resource = s5p_mfc_resource, }; /* * MFC hardware has 2 memory interfaces which are modelled as two separate * platform devices to let dma-mapping distinguish between them. * * MFC parent device (s5p_device_mfc) must be registered before memory * interface specific devices (s5p_device_mfc_l and s5p_device_mfc_r). */ struct platform_device s5p_device_mfc_l = { .name = "s5p-mfc-l", .id = -1, .dev = { .parent = &s5p_device_mfc.dev, .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; struct platform_device s5p_device_mfc_r = { .name = "s5p-mfc-r", .id = -1, .dev = { .parent = &s5p_device_mfc.dev, .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), }, }; #endif /* CONFIG_S5P_DEV_MFC */ /* MIPI CSIS */ #ifdef CONFIG_S5P_DEV_CSIS0 static struct resource s5p_mipi_csis0_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS0, SZ_16K), [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS0), }; struct platform_device s5p_device_mipi_csis0 = { .name = "s5p-mipi-csis", .id = 0, .num_resources = ARRAY_SIZE(s5p_mipi_csis0_resource), .resource = s5p_mipi_csis0_resource, }; #endif /* CONFIG_S5P_DEV_CSIS0 */ #ifdef CONFIG_S5P_DEV_CSIS1 static struct resource s5p_mipi_csis1_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS1, SZ_16K), [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS1), }; struct platform_device s5p_device_mipi_csis1 = { .name = "s5p-mipi-csis", .id = 1, .num_resources = ARRAY_SIZE(s5p_mipi_csis1_resource), .resource = s5p_mipi_csis1_resource, }; #endif /* 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; } if (set->ecc_layout) { ptr = kmemdup(set->ecc_layout, sizeof(struct nand_ecclayout), GFP_KERNEL); set->ecc_layout = 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(struct s3c2410_platform_nand), &s3c_device_nand); if (!npd) return; /* now see if we need to copy any of the nand set data */ size = sizeof(struct s3c2410_nand_set) * npd->nr_sets; if (size) { struct s3c2410_nand_set *from = npd->sets; struct s3c2410_nand_set *to; int i; to = kmemdup(from, size, GFP_KERNEL); npd->sets = to; /* set, even if we failed */ if (!to) { printk(KERN_ERR "%s: no memory for sets\n", __func__); return; } for (i = 0; i < npd->nr_sets; i++) { ret = s3c_nand_copy_set(to); if (ret) { printk(KERN_ERR "%s: failed to copy set %d\n", __func__, i); return; } to++; } } } #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 */ #ifdef CONFIG_S5P_DEV_ONENAND static struct resource s5p_onenand_resources[] = { [0] = DEFINE_RES_MEM(S5P_PA_ONENAND, SZ_128K), [1] = DEFINE_RES_MEM(S5P_PA_ONENAND_DMA, SZ_8K), [2] = DEFINE_RES_IRQ(IRQ_ONENAND_AUDI), }; struct platform_device s5p_device_onenand = { .name = "s5pc110-onenand", .id = -1, .num_resources = ARRAY_SIZE(s5p_onenand_resources), .resource = s5p_onenand_resources, }; #endif /* CONFIG_S5P_DEV_ONENAND */ /* PMU */ #ifdef CONFIG_PLAT_S5P static struct resource s5p_pmu_resource[] = { DEFINE_RES_IRQ(IRQ_PMU) }; static struct platform_device s5p_device_pmu = { .name = "arm-pmu", .id = ARM_PMU_DEVICE_CPU, .num_resources = ARRAY_SIZE(s5p_pmu_resource), .resource = s5p_pmu_resource, }; static int __init s5p_pmu_init(void) { platform_device_register(&s5p_device_pmu); return 0; } arch_initcall(s5p_pmu_init); #endif /* CONFIG_PLAT_S5P */ /* PWM Timer */ #ifdef CONFIG_SAMSUNG_DEV_PWM #define TIMER_RESOURCE_SIZE (1) #define TIMER_RESOURCE(_tmr, _irq) \ (struct resource [TIMER_RESOURCE_SIZE]) { \ [0] = { \ .start = _irq, \ .end = _irq, \ .flags = IORESOURCE_IRQ \ } \ } #define DEFINE_S3C_TIMER(_tmr_no, _irq) \ .name = "s3c24xx-pwm", \ .id = _tmr_no, \ .num_resources = TIMER_RESOURCE_SIZE, \ .resource = TIMER_RESOURCE(_tmr_no, _irq), \ /* * since we already have an static mapping for the timer, * we do not bother setting any IO resource for the base. */ struct platform_device s3c_device_timer[] = { [0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) }, [1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) }, [2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) }, [3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) }, [4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) }, }; #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 resource s3c_ts_resource[] = { [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_TC), }; static struct s3c2410_ts_mach_info default_ts_data __initdata = { .delay = 10000, .presc = 49, .oversampling_shift = 2, }; struct platform_device s3c_device_ts = { .name = "s3c64xx-ts", .id = -1, .num_resources = ARRAY_SIZE(s3c_ts_resource), .resource = s3c_ts_resource, }; void __init s3c24xx_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_ts); } #endif /* CONFIG_SAMSUNG_DEV_TS */ /* TV */ #ifdef CONFIG_S5P_DEV_TV static struct resource s5p_hdmi_resources[] = { [0] = DEFINE_RES_MEM(S5P_PA_HDMI, SZ_1M), [1] = DEFINE_RES_IRQ(IRQ_HDMI), }; struct platform_device s5p_device_hdmi = { .name = "s5p-hdmi", .id = -1, .num_resources = ARRAY_SIZE(s5p_hdmi_resources), .resource = s5p_hdmi_resources, }; static struct resource s5p_sdo_resources[] = { [0] = DEFINE_RES_MEM(S5P_PA_SDO, SZ_64K), [1] = DEFINE_RES_IRQ(IRQ_SDO), }; struct platform_device s5p_device_sdo = { .name = "s5p-sdo", .id = -1, .num_resources = ARRAY_SIZE(s5p_sdo_resources), .resource = s5p_sdo_resources, }; static struct resource s5p_mixer_resources[] = { [0] = DEFINE_RES_MEM_NAMED(S5P_PA_MIXER, SZ_64K, "mxr"), [1] = DEFINE_RES_MEM_NAMED(S5P_PA_VP, SZ_64K, "vp"), [2] = DEFINE_RES_IRQ_NAMED(IRQ_MIXER, "irq"), }; struct platform_device s5p_device_mixer = { .name = "s5p-mixer", .id = -1, .num_resources = ARRAY_SIZE(s5p_mixer_resources), .resource = s5p_mixer_resources, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; #endif /* CONFIG_S5P_DEV_TV */ /* 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 EHCI Host Controller */ #ifdef CONFIG_S5P_DEV_USB_EHCI static struct resource s5p_ehci_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_EHCI, SZ_256), [1] = DEFINE_RES_IRQ(IRQ_USB_HOST), }; struct platform_device s5p_device_ehci = { .name = "s5p-ehci", .id = -1, .num_resources = ARRAY_SIZE(s5p_ehci_resource), .resource = s5p_ehci_resource, .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), } }; void __init s5p_ehci_set_platdata(struct s5p_ehci_platdata *pd) { struct s5p_ehci_platdata *npd; npd = s3c_set_platdata(pd, sizeof(struct s5p_ehci_platdata), &s5p_device_ehci); if (!npd->phy_init) npd->phy_init = s5p_usb_phy_init; if (!npd->phy_exit) npd->phy_exit = s5p_usb_phy_exit; } #endif /* CONFIG_S5P_DEV_USB_EHCI */ /* 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 s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd) { struct s3c_hsotg_plat *npd; npd = s3c_set_platdata(pd, sizeof(struct s3c_hsotg_plat), &s3c_device_usb_hsotg); if (!npd->phy_init) npd->phy_init = s5p_usb_phy_init; if (!npd->phy_exit) npd->phy_exit = s5p_usb_phy_exit; } #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_DMA(DMACH_SPI0_TX), [2] = DEFINE_RES_DMA(DMACH_SPI0_RX), [3] = 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_DMA(DMACH_SPI1_TX), [2] = DEFINE_RES_DMA(DMACH_SPI1_RX), [3] = 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) { /* 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_DMA(DMACH_SPI2_TX), [2] = DEFINE_RES_DMA(DMACH_SPI2_RX), [3] = 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 */