diff options
Diffstat (limited to 'arch/arm/mach-s5p64x0')
| -rw-r--r-- | arch/arm/mach-s5p64x0/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/clock-s5p6440.c | 24 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/clock-s5p6450.c | 36 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/dev-audio.c | 144 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/gpiolib.c (renamed from arch/arm/mach-s5p64x0/gpio.c) | 221 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/include/mach/map.h | 5 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/include/mach/regs-gpio.h | 57 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/mach-smdk6440.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/mach-smdk6450.c | 2 |
9 files changed, 365 insertions, 130 deletions
diff --git a/arch/arm/mach-s5p64x0/Makefile b/arch/arm/mach-s5p64x0/Makefile index 2655829e6bf8..ae6bf6feba89 100644 --- a/arch/arm/mach-s5p64x0/Makefile +++ b/arch/arm/mach-s5p64x0/Makefile @@ -12,9 +12,9 @@ obj- := # Core support for S5P64X0 system -obj-$(CONFIG_ARCH_S5P64X0) += cpu.o init.o clock.o dma.o +obj-$(CONFIG_ARCH_S5P64X0) += cpu.o init.o clock.o dma.o gpiolib.o obj-$(CONFIG_ARCH_S5P64X0) += setup-i2c0.o -obj-$(CONFIG_CPU_S5P6440) += clock-s5p6440.o gpio.o +obj-$(CONFIG_CPU_S5P6440) += clock-s5p6440.o obj-$(CONFIG_CPU_S5P6450) += clock-s5p6450.o # machine support diff --git a/arch/arm/mach-s5p64x0/clock-s5p6440.c b/arch/arm/mach-s5p64x0/clock-s5p6440.c index e4883dc1c8d7..9f12c2ebf416 100644 --- a/arch/arm/mach-s5p64x0/clock-s5p6440.c +++ b/arch/arm/mach-s5p64x0/clock-s5p6440.c @@ -133,7 +133,7 @@ static struct clksrc_clk clk_pclk_low = { * recommended to keep the following clocks disabled until the driver requests * for enabling the clock. */ -static struct clk init_clocks_disable[] = { +static struct clk init_clocks_off[] = { { .name = "nand", .id = -1, @@ -261,7 +261,7 @@ static struct clk init_clocks_disable[] = { .enable = s5p64x0_pclk_ctrl, .ctrlbit = (1 << 25), }, { - .name = "i2s_v40", + .name = "iis", .id = 0, .parent = &clk_pclk_low.clk, .enable = s5p64x0_pclk_ctrl, @@ -419,7 +419,7 @@ static struct clksrc_sources clkset_audio = { static struct clksrc_clk clksrcs[] = { { .clk = { - .name = "mmc_bus", + .name = "sclk_mmc", .id = 0, .ctrlbit = (1 << 24), .enable = s5p64x0_sclk_ctrl, @@ -429,7 +429,7 @@ static struct clksrc_clk clksrcs[] = { .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 0, .size = 4 }, }, { .clk = { - .name = "mmc_bus", + .name = "sclk_mmc", .id = 1, .ctrlbit = (1 << 25), .enable = s5p64x0_sclk_ctrl, @@ -439,7 +439,7 @@ static struct clksrc_clk clksrcs[] = { .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 4, .size = 4 }, }, { .clk = { - .name = "mmc_bus", + .name = "sclk_mmc", .id = 2, .ctrlbit = (1 << 26), .enable = s5p64x0_sclk_ctrl, @@ -602,8 +602,6 @@ static struct clk *clks[] __initdata = { void __init s5p6440_register_clocks(void) { - struct clk *clkp; - int ret; int ptr; s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); @@ -614,16 +612,8 @@ void __init s5p6440_register_clocks(void) s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); - clkp = init_clocks_disable; - for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) { - - ret = s3c24xx_register_clock(clkp); - if (ret < 0) { - printk(KERN_ERR "Failed to register clock %s (%d)\n", - clkp->name, ret); - } - (clkp->enable)(clkp, 0); - } + s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); + s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); s3c_pwmclk_init(); } diff --git a/arch/arm/mach-s5p64x0/clock-s5p6450.c b/arch/arm/mach-s5p64x0/clock-s5p6450.c index 7dbf3c968f53..4eec457ddccc 100644 --- a/arch/arm/mach-s5p64x0/clock-s5p6450.c +++ b/arch/arm/mach-s5p64x0/clock-s5p6450.c @@ -181,7 +181,7 @@ static struct clksrc_clk clk_pclk_low = { * recommended to keep the following clocks disabled until the driver requests * for enabling the clock. */ -static struct clk init_clocks_disable[] = { +static struct clk init_clocks_off[] = { { .name = "usbhost", .id = -1, @@ -231,6 +231,12 @@ static struct clk init_clocks_disable[] = { .enable = s5p64x0_pclk_ctrl, .ctrlbit = (1 << 5), }, { + .name = "rtc", + .id = -1, + .parent = &clk_pclk_low.clk, + .enable = s5p64x0_pclk_ctrl, + .ctrlbit = (1 << 6), + }, { .name = "adc", .id = -1, .parent = &clk_pclk_low.clk, @@ -256,11 +262,23 @@ static struct clk init_clocks_disable[] = { .ctrlbit = (1 << 22), }, { .name = "iis", - .id = -1, + .id = 0, .parent = &clk_pclk_low.clk, .enable = s5p64x0_pclk_ctrl, .ctrlbit = (1 << 26), }, { + .name = "iis", + .id = 1, + .parent = &clk_pclk_low.clk, + .enable = s5p64x0_pclk_ctrl, + .ctrlbit = (1 << 15), + }, { + .name = "iis", + .id = 2, + .parent = &clk_pclk_low.clk, + .enable = s5p64x0_pclk_ctrl, + .ctrlbit = (1 << 16), + }, { .name = "i2c", .id = 1, .parent = &clk_pclk_low.clk, @@ -633,8 +651,6 @@ void __init_or_cpufreq s5p6450_setup_clocks(void) void __init s5p6450_register_clocks(void) { - struct clk *clkp; - int ret; int ptr; for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) @@ -643,16 +659,8 @@ void __init s5p6450_register_clocks(void) s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); - clkp = init_clocks_disable; - for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) { - - ret = s3c24xx_register_clock(clkp); - if (ret < 0) { - printk(KERN_ERR "Failed to register clock %s (%d)\n", - clkp->name, ret); - } - (clkp->enable)(clkp, 0); - } + s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); + s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); s3c_pwmclk_init(); } diff --git a/arch/arm/mach-s5p64x0/dev-audio.c b/arch/arm/mach-s5p64x0/dev-audio.c index 396bacc0a39a..35f1f226dabb 100644 --- a/arch/arm/mach-s5p64x0/dev-audio.c +++ b/arch/arm/mach-s5p64x0/dev-audio.c @@ -19,15 +19,19 @@ #include <mach/dma.h> #include <mach/irqs.h> +static const char *rclksrc[] = { + [0] = "iis", + [1] = "sclk_audio2", +}; + static int s5p6440_cfg_i2s(struct platform_device *pdev) { - /* configure GPIO for i2s port */ switch (pdev->id) { - case -1: - s3c_gpio_cfgpin_range(S5P6440_GPR(4), 5, S3C_GPIO_SFN(5)); - s3c_gpio_cfgpin_range(S5P6440_GPR(13), 2, S3C_GPIO_SFN(5)); + case 0: + s3c_gpio_cfgpin_range(S5P6440_GPC(4), 2, S3C_GPIO_SFN(5)); + s3c_gpio_cfgpin(S5P6440_GPC(7), S3C_GPIO_SFN(5)); + s3c_gpio_cfgpin_range(S5P6440_GPH(6), 4, S3C_GPIO_SFN(5)); break; - default: printk(KERN_ERR "Invalid Device %d\n", pdev->id); return -EINVAL; @@ -36,17 +40,58 @@ static int s5p6440_cfg_i2s(struct platform_device *pdev) return 0; } +static struct s3c_audio_pdata s5p6440_i2s_pdata = { + .cfg_gpio = s5p6440_cfg_i2s, + .type = { + .i2s = { + .quirks = QUIRK_PRI_6CHAN, + .src_clk = rclksrc, + }, + }, +}; + +static struct resource s5p64x0_i2s0_resource[] = { + [0] = { + .start = S5P64X0_PA_I2S, + .end = S5P64X0_PA_I2S + 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, + }, +}; + +struct platform_device s5p6440_device_iis = { + .name = "samsung-i2s", + .id = 0, + .num_resources = ARRAY_SIZE(s5p64x0_i2s0_resource), + .resource = s5p64x0_i2s0_resource, + .dev = { + .platform_data = &s5p6440_i2s_pdata, + }, +}; + static int s5p6450_cfg_i2s(struct platform_device *pdev) { - /* configure GPIO for i2s port */ switch (pdev->id) { - case -1: - s3c_gpio_cfgpin(S5P6450_GPB(4), S3C_GPIO_SFN(5)); + case 0: s3c_gpio_cfgpin_range(S5P6450_GPR(4), 5, S3C_GPIO_SFN(5)); s3c_gpio_cfgpin_range(S5P6450_GPR(13), 2, S3C_GPIO_SFN(5)); - break; - + case 1: + s3c_gpio_cfgpin(S5P6440_GPB(4), S3C_GPIO_SFN(5)); + s3c_gpio_cfgpin_range(S5P6450_GPC(0), 4, S3C_GPIO_SFN(5)); + break; + case 2: + s3c_gpio_cfgpin_range(S5P6450_GPK(0), 5, S3C_GPIO_SFN(5)); + break; default: printk(KERN_ERR "Invalid Device %d\n", pdev->id); return -EINVAL; @@ -55,47 +100,86 @@ static int s5p6450_cfg_i2s(struct platform_device *pdev) return 0; } -static struct s3c_audio_pdata s5p6440_i2s_pdata = { - .cfg_gpio = s5p6440_cfg_i2s, +static struct s3c_audio_pdata s5p6450_i2s0_pdata = { + .cfg_gpio = s5p6450_cfg_i2s, + .type = { + .i2s = { + .quirks = QUIRK_PRI_6CHAN, + .src_clk = rclksrc, + }, + }, +}; + +struct platform_device s5p6450_device_iis0 = { + .name = "samsung-i2s", + .id = 0, + .num_resources = ARRAY_SIZE(s5p64x0_i2s0_resource), + .resource = s5p64x0_i2s0_resource, + .dev = { + .platform_data = &s5p6450_i2s0_pdata, + }, }; static struct s3c_audio_pdata s5p6450_i2s_pdata = { .cfg_gpio = s5p6450_cfg_i2s, + .type = { + .i2s = { + .src_clk = rclksrc, + }, + }, }; -static struct resource s5p64x0_iis0_resource[] = { +static struct resource s5p6450_i2s1_resource[] = { [0] = { - .start = S5P64X0_PA_I2S, - .end = S5P64X0_PA_I2S + 0x100 - 1, + .start = S5P6450_PA_I2S1, + .end = S5P6450_PA_I2S1 + 0x100 - 1, .flags = IORESOURCE_MEM, }, [1] = { - .start = DMACH_I2S0_TX, - .end = DMACH_I2S0_TX, + .start = DMACH_I2S1_TX, + .end = DMACH_I2S1_TX, .flags = IORESOURCE_DMA, }, [2] = { - .start = DMACH_I2S0_RX, - .end = DMACH_I2S0_RX, + .start = DMACH_I2S1_RX, + .end = DMACH_I2S1_RX, .flags = IORESOURCE_DMA, }, }; -struct platform_device s5p6440_device_iis = { - .name = "s3c64xx-iis-v4", - .id = -1, - .num_resources = ARRAY_SIZE(s5p64x0_iis0_resource), - .resource = s5p64x0_iis0_resource, +struct platform_device s5p6450_device_iis1 = { + .name = "samsung-i2s", + .id = 1, + .num_resources = ARRAY_SIZE(s5p6450_i2s1_resource), + .resource = s5p6450_i2s1_resource, .dev = { - .platform_data = &s5p6440_i2s_pdata, + .platform_data = &s5p6450_i2s_pdata, }, }; -struct platform_device s5p6450_device_iis0 = { - .name = "s3c64xx-iis-v4", - .id = -1, - .num_resources = ARRAY_SIZE(s5p64x0_iis0_resource), - .resource = s5p64x0_iis0_resource, +static struct resource s5p6450_i2s2_resource[] = { + [0] = { + .start = S5P6450_PA_I2S2, + .end = S5P6450_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 s5p6450_device_iis2 = { + .name = "samsung-i2s", + .id = 2, + .num_resources = ARRAY_SIZE(s5p6450_i2s2_resource), + .resource = s5p6450_i2s2_resource, .dev = { .platform_data = &s5p6450_i2s_pdata, }, diff --git a/arch/arm/mach-s5p64x0/gpio.c b/arch/arm/mach-s5p64x0/gpiolib.c index 39159dd5a29a..e7fb3b004e77 100644 --- a/arch/arm/mach-s5p64x0/gpio.c +++ b/arch/arm/mach-s5p64x0/gpiolib.c @@ -1,4 +1,4 @@ -/* linux/arch/arm/mach-s5p64x0/gpio.c +/* linux/arch/arm/mach-s5p64x0/gpiolib.c * * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. * http://www.samsung.com @@ -17,13 +17,12 @@ #include <mach/map.h> #include <mach/regs-gpio.h> +#include <mach/regs-clock.h> #include <plat/gpio-core.h> #include <plat/gpio-cfg.h> #include <plat/gpio-cfg-helpers.h> -/* To be implemented S5P6450 GPIO */ - /* * S5P6440 GPIO bank summary: * @@ -40,6 +39,25 @@ * P 8 2Bit Yes 8 * R 15 4Bit[2] Yes 8 * + * S5P6450 GPIO bank summary: + * + * Bank GPIOs Style SlpCon ExtInt Group + * A 6 4Bit Yes 1 + * B 7 4Bit Yes 1 + * C 8 4Bit Yes 2 + * D 8 4Bit Yes None + * F 2 2Bit Yes None + * G 14 4Bit[2] Yes 5 + * H 10 4Bit[2] Yes 6 + * I 16 2Bit Yes None + * J 12 2Bit Yes None + * K 5 4Bit Yes None + * N 16 2Bit No IRQ_EINT + * P 11 2Bit Yes 8 + * Q 14 2Bit Yes None + * R 15 4Bit[2] Yes None + * S 8 2Bit Yes None + * * [1] BANKF pins 14,15 do not form part of the external interrupt sources * [2] BANK has two control registers, GPxCON0 and GPxCON1 */ @@ -190,7 +208,7 @@ static struct s3c_gpio_cfg s5p64x0_gpio_cfgs[] = { static struct s3c_gpio_chip s5p6440_gpio_4bit[] = { { - .base = S5P6440_GPA_BASE, + .base = S5P64X0_GPA_BASE, .config = &s5p64x0_gpio_cfgs[1], .chip = { .base = S5P6440_GPA(0), @@ -198,7 +216,7 @@ static struct s3c_gpio_chip s5p6440_gpio_4bit[] = { .label = "GPA", }, }, { - .base = S5P6440_GPB_BASE, + .base = S5P64X0_GPB_BASE, .config = &s5p64x0_gpio_cfgs[1], .chip = { .base = S5P6440_GPB(0), @@ -206,7 +224,7 @@ static struct s3c_gpio_chip s5p6440_gpio_4bit[] = { .label = "GPB", }, }, { - .base = S5P6440_GPC_BASE, + .base = S5P64X0_GPC_BASE, .config = &s5p64x0_gpio_cfgs[1], .chip = { .base = S5P6440_GPC(0), @@ -214,7 +232,7 @@ static struct s3c_gpio_chip s5p6440_gpio_4bit[] = { .label = "GPC", }, }, { - .base = S5P6440_GPG_BASE, + .base = S5P64X0_GPG_BASE, .config = &s5p64x0_gpio_cfgs[1], .chip = { .base = S5P6440_GPG(0), @@ -226,7 +244,7 @@ static struct s3c_gpio_chip s5p6440_gpio_4bit[] = { static struct s3c_gpio_chip s5p6440_gpio_4bit2[] = { { - .base = S5P6440_GPH_BASE + 0x4, + .base = S5P64X0_GPH_BASE + 0x4, .config = &s5p64x0_gpio_cfgs[1], .chip = { .base = S5P6440_GPH(0), @@ -238,7 +256,7 @@ static struct s3c_gpio_chip s5p6440_gpio_4bit2[] = { static struct s3c_gpio_chip s5p6440_gpio_rbank_4bit2[] = { { - .base = S5P6440_GPR_BASE + 0x4, + .base = S5P64X0_GPR_BASE + 0x4, .config = &s5p64x0_gpio_cfgs[2], .chip = { .base = S5P6440_GPR(0), @@ -250,7 +268,7 @@ static struct s3c_gpio_chip s5p6440_gpio_rbank_4bit2[] = { static struct s3c_gpio_chip s5p6440_gpio_2bit[] = { { - .base = S5P6440_GPF_BASE, + .base = S5P64X0_GPF_BASE, .config = &s5p64x0_gpio_cfgs[5], .chip = { .base = S5P6440_GPF(0), @@ -258,7 +276,7 @@ static struct s3c_gpio_chip s5p6440_gpio_2bit[] = { .label = "GPF", }, }, { - .base = S5P6440_GPI_BASE, + .base = S5P64X0_GPI_BASE, .config = &s5p64x0_gpio_cfgs[3], .chip = { .base = S5P6440_GPI(0), @@ -266,7 +284,7 @@ static struct s3c_gpio_chip s5p6440_gpio_2bit[] = { .label = "GPI", }, }, { - .base = S5P6440_GPJ_BASE, + .base = S5P64X0_GPJ_BASE, .config = &s5p64x0_gpio_cfgs[3], .chip = { .base = S5P6440_GPJ(0), @@ -274,7 +292,7 @@ static struct s3c_gpio_chip s5p6440_gpio_2bit[] = { .label = "GPJ", }, }, { - .base = S5P6440_GPN_BASE, + .base = S5P64X0_GPN_BASE, .config = &s5p64x0_gpio_cfgs[4], .chip = { .base = S5P6440_GPN(0), @@ -282,7 +300,7 @@ static struct s3c_gpio_chip s5p6440_gpio_2bit[] = { .label = "GPN", }, }, { - .base = S5P6440_GPP_BASE, + .base = S5P64X0_GPP_BASE, .config = &s5p64x0_gpio_cfgs[5], .chip = { .base = S5P6440_GPP(0), @@ -292,6 +310,142 @@ static struct s3c_gpio_chip s5p6440_gpio_2bit[] = { }, }; +static struct s3c_gpio_chip s5p6450_gpio_4bit[] = { + { + .base = S5P64X0_GPA_BASE, + .config = &s5p64x0_gpio_cfgs[1], + .chip = { + .base = S5P6450_GPA(0), + .ngpio = S5P6450_GPIO_A_NR, + .label = "GPA", + }, + }, { + .base = S5P64X0_GPB_BASE, + .config = &s5p64x0_gpio_cfgs[1], + .chip = { + .base = S5P6450_GPB(0), + .ngpio = S5P6450_GPIO_B_NR, + .label = "GPB", + }, + }, { + .base = S5P64X0_GPC_BASE, + .config = &s5p64x0_gpio_cfgs[1], + .chip = { + .base = S5P6450_GPC(0), + .ngpio = S5P6450_GPIO_C_NR, + .label = "GPC", + }, + }, { + .base = S5P6450_GPD_BASE, + .config = &s5p64x0_gpio_cfgs[1], + .chip = { + .base = S5P6450_GPD(0), + .ngpio = S5P6450_GPIO_D_NR, + .label = "GPD", + }, + }, { + .base = S5P6450_GPK_BASE, + .config = &s5p64x0_gpio_cfgs[1], + .chip = { + .base = S5P6450_GPK(0), + .ngpio = S5P6450_GPIO_K_NR, + .label = "GPK", + }, + }, +}; + +static struct s3c_gpio_chip s5p6450_gpio_4bit2[] = { + { + .base = S5P64X0_GPG_BASE + 0x4, + .config = &s5p64x0_gpio_cfgs[1], + .chip = { + .base = S5P6450_GPG(0), + .ngpio = S5P6450_GPIO_G_NR, + .label = "GPG", + }, + }, { + .base = S5P64X0_GPH_BASE + 0x4, + .config = &s5p64x0_gpio_cfgs[1], + .chip = { + .base = S5P6450_GPH(0), + .ngpio = S5P6450_GPIO_H_NR, + .label = "GPH", + }, + }, +}; + +static struct s3c_gpio_chip s5p6450_gpio_rbank_4bit2[] = { + { + .base = S5P64X0_GPR_BASE + 0x4, + .config = &s5p64x0_gpio_cfgs[2], + .chip = { + .base = S5P6450_GPR(0), + .ngpio = S5P6450_GPIO_R_NR, + .label = "GPR", + }, + }, +}; + +static struct s3c_gpio_chip s5p6450_gpio_2bit[] = { + { + .base = S5P64X0_GPF_BASE, + .config = &s5p64x0_gpio_cfgs[5], + .chip = { + .base = S5P6450_GPF(0), + .ngpio = S5P6450_GPIO_F_NR, + .label = "GPF", + }, + }, { + .base = S5P64X0_GPI_BASE, + .config = &s5p64x0_gpio_cfgs[3], + .chip = { + .base = S5P6450_GPI(0), + .ngpio = S5P6450_GPIO_I_NR, + .label = "GPI", + }, + }, { + .base = S5P64X0_GPJ_BASE, + .config = &s5p64x0_gpio_cfgs[3], + .chip = { + .base = S5P6450_GPJ(0), + .ngpio = S5P6450_GPIO_J_NR, + .label = "GPJ", + }, + }, { + .base = S5P64X0_GPN_BASE, + .config = &s5p64x0_gpio_cfgs[4], + .chip = { + .base = S5P6450_GPN(0), + .ngpio = S5P6450_GPIO_N_NR, + .label = "GPN", + }, + }, { + .base = S5P64X0_GPP_BASE, + .config = &s5p64x0_gpio_cfgs[5], + .chip = { + .base = S5P6450_GPP(0), + .ngpio = S5P6450_GPIO_P_NR, + .label = "GPP", + }, + }, { + .base = S5P6450_GPQ_BASE, + .config = &s5p64x0_gpio_cfgs[4], + .chip = { + .base = S5P6450_GPQ(0), + .ngpio = S5P6450_GPIO_Q_NR, + .label = "GPQ", + }, + }, { + .base = S5P6450_GPS_BASE, + .config = &s5p64x0_gpio_cfgs[5], + .chip = { + .base = S5P6450_GPS(0), + .ngpio = S5P6450_GPIO_S_NR, + .label = "GPS", + }, + }, +}; + void __init s5p64x0_gpiolib_set_cfg(struct s3c_gpio_cfg *chipcfg, int nr_chips) { for (; nr_chips > 0; nr_chips--, chipcfg++) { @@ -317,26 +471,41 @@ static void __init s5p64x0_gpio_add_rbank_4bit2(struct s3c_gpio_chip *chip, } } -static int __init s5p6440_gpiolib_init(void) +static int __init s5p64x0_gpiolib_init(void) { - struct s3c_gpio_chip *chips = s5p6440_gpio_2bit; - int nr_chips = ARRAY_SIZE(s5p6440_gpio_2bit); + unsigned int chipid; + + chipid = __raw_readl(S5P64X0_SYS_ID); s5p64x0_gpiolib_set_cfg(s5p64x0_gpio_cfgs, ARRAY_SIZE(s5p64x0_gpio_cfgs)); - for (; nr_chips > 0; nr_chips--, chips++) - s3c_gpiolib_add(chips); + if ((chipid & 0xff000) == 0x50000) { + samsung_gpiolib_add_2bit_chips(s5p6450_gpio_2bit, + ARRAY_SIZE(s5p6450_gpio_2bit)); + + samsung_gpiolib_add_4bit_chips(s5p6450_gpio_4bit, + ARRAY_SIZE(s5p6450_gpio_4bit)); - samsung_gpiolib_add_4bit_chips(s5p6440_gpio_4bit, - ARRAY_SIZE(s5p6440_gpio_4bit)); + samsung_gpiolib_add_4bit2_chips(s5p6450_gpio_4bit2, + ARRAY_SIZE(s5p6450_gpio_4bit2)); - samsung_gpiolib_add_4bit2_chips(s5p6440_gpio_4bit2, - ARRAY_SIZE(s5p6440_gpio_4bit2)); + s5p64x0_gpio_add_rbank_4bit2(s5p6450_gpio_rbank_4bit2, + ARRAY_SIZE(s5p6450_gpio_rbank_4bit2)); + } else { + samsung_gpiolib_add_2bit_chips(s5p6440_gpio_2bit, + ARRAY_SIZE(s5p6440_gpio_2bit)); - s5p64x0_gpio_add_rbank_4bit2(s5p6440_gpio_rbank_4bit2, - ARRAY_SIZE(s5p6440_gpio_rbank_4bit2)); + samsung_gpiolib_add_4bit_chips(s5p6440_gpio_4bit, + ARRAY_SIZE(s5p6440_gpio_4bit)); + + samsung_gpiolib_add_4bit2_chips(s5p6440_gpio_4bit2, + ARRAY_SIZE(s5p6440_gpio_4bit2)); + + s5p64x0_gpio_add_rbank_4bit2(s5p6440_gpio_rbank_4bit2, + ARRAY_SIZE(s5p6440_gpio_rbank_4bit2)); + } return 0; } -arch_initcall(s5p6440_gpiolib_init); +core_initcall(s5p64x0_gpiolib_init); diff --git a/arch/arm/mach-s5p64x0/include/mach/map.h b/arch/arm/mach-s5p64x0/include/mach/map.h index 31e534156e06..a9365e5ba614 100644 --- a/arch/arm/mach-s5p64x0/include/mach/map.h +++ b/arch/arm/mach-s5p64x0/include/mach/map.h @@ -29,6 +29,9 @@ #define S5P64X0_PA_VIC0 (0xE4000000) #define S5P64X0_PA_VIC1 (0xE4100000) +#define S5P64X0_PA_SROMC (0xE7000000) +#define S5P_PA_SROMC S5P64X0_PA_SROMC + #define S5P64X0_PA_PDMA (0xE9000000) #define S5P64X0_PA_TIMER (0xEA000000) @@ -63,6 +66,8 @@ #define S5P64X0_PA_HSMMC(x) (0xED800000 + ((x) * 0x100000)) #define S5P64X0_PA_I2S (0xF2000000) +#define S5P6450_PA_I2S1 0xF2800000 +#define S5P6450_PA_I2S2 0xF2900000 #define S5P64X0_PA_PCM (0xF2100000) diff --git a/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h b/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h index 85f448e20a8b..0953ef6b1c77 100644 --- a/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h +++ b/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h @@ -15,48 +15,23 @@ #include <mach/map.h> -/* Will be implemented S5P6442 GPIOlib */ - /* Base addresses for each of the banks */ -#define S5P6440_GPA_BASE (S5P_VA_GPIO + 0x0000) -#define S5P6440_GPB_BASE (S5P_VA_GPIO + 0x0020) -#define S5P6440_GPC_BASE (S5P_VA_GPIO + 0x0040) -#define S5P6440_GPF_BASE (S5P_VA_GPIO + 0x00A0) -#define S5P6440_GPG_BASE (S5P_VA_GPIO + 0x00C0) -#define S5P6440_GPH_BASE (S5P_VA_GPIO + 0x00E0) -#define S5P6440_GPI_BASE (S5P_VA_GPIO + 0x0100) -#define S5P6440_GPJ_BASE (S5P_VA_GPIO + 0x0120) -#define S5P6440_GPN_BASE (S5P_VA_GPIO + 0x0830) -#define S5P6440_GPP_BASE (S5P_VA_GPIO + 0x0160) -#define S5P6440_GPR_BASE (S5P_VA_GPIO + 0x0290) - -#define S5P6440_EINT0CON0 (S5P_VA_GPIO + 0x900) -#define S5P6440_EINT0FLTCON0 (S5P_VA_GPIO + 0x910) -#define S5P6440_EINT0FLTCON1 (S5P_VA_GPIO + 0x914) -#define S5P6440_EINT0MASK (S5P_VA_GPIO + 0x920) -#define S5P6440_EINT0PEND (S5P_VA_GPIO + 0x924) - -/* for LCD */ - -#define S5P6440_SPCON_LCD_SEL_RGB (1 << 0) -#define S5P6440_SPCON_LCD_SEL_MASK (3 << 0) - -/* - * These set of macros are not really useful for the - * GPF/GPI/GPJ/GPN/GPP, useful for others set of GPIO's (4 bit) - */ - -#define S5P6440_GPIO_CONMASK(__gpio) (0xf << ((__gpio) * 4)) -#define S5P6440_GPIO_INPUT(__gpio) (0x0 << ((__gpio) * 4)) -#define S5P6440_GPIO_OUTPUT(__gpio) (0x1 << ((__gpio) * 4)) - -/* - * Use these macros for GPF/GPI/GPJ/GPN/GPP set of GPIO (2 bit) - */ - -#define S5P6440_GPIO2_CONMASK(__gpio) (0x3 << ((__gpio) * 2)) -#define S5P6440_GPIO2_INPUT(__gpio) (0x0 << ((__gpio) * 2)) -#define S5P6440_GPIO2_OUTPUT(__gpio) (0x1 << ((__gpio) * 2)) +#define S5P64X0_GPA_BASE (S5P_VA_GPIO + 0x0000) +#define S5P64X0_GPB_BASE (S5P_VA_GPIO + 0x0020) +#define S5P64X0_GPC_BASE (S5P_VA_GPIO + 0x0040) +#define S5P64X0_GPF_BASE (S5P_VA_GPIO + 0x00A0) +#define S5P64X0_GPG_BASE (S5P_VA_GPIO + 0x00C0) +#define S5P64X0_GPH_BASE (S5P_VA_GPIO + 0x00E0) +#define S5P64X0_GPI_BASE (S5P_VA_GPIO + 0x0100) +#define S5P64X0_GPJ_BASE (S5P_VA_GPIO + 0x0120) +#define S5P64X0_GPN_BASE (S5P_VA_GPIO + 0x0830) +#define S5P64X0_GPP_BASE (S5P_VA_GPIO + 0x0160) +#define S5P64X0_GPR_BASE (S5P_VA_GPIO + 0x0290) + +#define S5P6450_GPD_BASE (S5P_VA_GPIO + 0x0060) +#define S5P6450_GPK_BASE (S5P_VA_GPIO + 0x0140) +#define S5P6450_GPQ_BASE (S5P_VA_GPIO + 0x0180) +#define S5P6450_GPS_BASE (S5P_VA_GPIO + 0x0300) #endif /* __ASM_ARCH_REGS_GPIO_H */ diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c index 87c3f03c618c..e5beb84e2393 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6440.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c @@ -95,6 +95,7 @@ static struct platform_device *smdk6440_devices[] __initdata = { &s3c_device_i2c1, &s3c_device_ts, &s3c_device_wdt, + &samsung_asoc_dma, &s5p6440_device_iis, }; @@ -117,6 +118,7 @@ static struct s3c2410_platform_i2c s5p6440_i2c1_data __initdata = { static struct i2c_board_info smdk6440_i2c_devs0[] __initdata = { { I2C_BOARD_INFO("24c08", 0x50), }, + { I2C_BOARD_INFO("wm8580", 0x1b), }, }; static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = { diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c index d609f5af2b98..3a20de0a9264 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6450.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c @@ -113,6 +113,7 @@ static struct platform_device *smdk6450_devices[] __initdata = { &s3c_device_i2c1, &s3c_device_ts, &s3c_device_wdt, + &samsung_asoc_dma, &s5p6450_device_iis0, /* s5p6450_device_spi0 will be added */ }; @@ -135,6 +136,7 @@ static struct s3c2410_platform_i2c s5p6450_i2c1_data __initdata = { }; static struct i2c_board_info smdk6450_i2c_devs0[] __initdata = { + { I2C_BOARD_INFO("wm8580", 0x1b), }, { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung KS24C080C EEPROM */ }; 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