diff options
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r-- | arch/arm/mach-exynos/cpuidle.c | 53 | ||||
-rw-r--r-- | arch/arm/mach-exynos/dev-ahci.c | 12 | ||||
-rw-r--r-- | arch/arm/mach-exynos/dev-audio.c | 156 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-armlex4210.c | 16 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-nuri.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-origen.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-smdk4x12.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-smdkv310.c | 17 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-universal_c210.c | 2 |
9 files changed, 40 insertions, 223 deletions
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c index 33ab4e7..26dac28 100644 --- a/arch/arm/mach-exynos/cpuidle.c +++ b/arch/arm/mach-exynos/cpuidle.c @@ -20,6 +20,7 @@ #include <asm/smp_scu.h> #include <asm/suspend.h> #include <asm/unified.h> +#include <asm/cpuidle.h> #include <mach/regs-pmu.h> #include <mach/pmu.h> @@ -34,22 +35,12 @@ #define S5P_CHECK_AFTR 0xFCBA0D10 -static int exynos4_enter_idle(struct cpuidle_device *dev, - struct cpuidle_driver *drv, - int index); static int exynos4_enter_lowpower(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index); static struct cpuidle_state exynos4_cpuidle_set[] __initdata = { - [0] = { - .enter = exynos4_enter_idle, - .exit_latency = 1, - .target_residency = 100000, - .flags = CPUIDLE_FLAG_TIME_VALID, - .name = "C0", - .desc = "ARM clock gating(WFI)", - }, + [0] = ARM_CPUIDLE_WFI_STATE, [1] = { .enter = exynos4_enter_lowpower, .exit_latency = 300, @@ -63,8 +54,9 @@ static struct cpuidle_state exynos4_cpuidle_set[] __initdata = { static DEFINE_PER_CPU(struct cpuidle_device, exynos4_cpuidle_device); static struct cpuidle_driver exynos4_idle_driver = { - .name = "exynos4_idle", - .owner = THIS_MODULE, + .name = "exynos4_idle", + .owner = THIS_MODULE, + .en_core_tk_irqen = 1, }; /* Ext-GIC nIRQ/nFIQ is the only wakeup source in AFTR */ @@ -103,13 +95,8 @@ static int exynos4_enter_core0_aftr(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - struct timeval before, after; - int idle_time; unsigned long tmp; - local_irq_disable(); - do_gettimeofday(&before); - exynos4_set_wakeupmask(); /* Set value of power down register for aftr mode */ @@ -150,34 +137,6 @@ static int exynos4_enter_core0_aftr(struct cpuidle_device *dev, /* Clear wakeup state register */ __raw_writel(0x0, S5P_WAKEUP_STAT); - do_gettimeofday(&after); - - local_irq_enable(); - idle_time = (after.tv_sec - before.tv_sec) * USEC_PER_SEC + - (after.tv_usec - before.tv_usec); - - dev->last_residency = idle_time; - return index; -} - -static int exynos4_enter_idle(struct cpuidle_device *dev, - struct cpuidle_driver *drv, - int index) -{ - struct timeval before, after; - int idle_time; - - local_irq_disable(); - do_gettimeofday(&before); - - cpu_do_idle(); - - do_gettimeofday(&after); - local_irq_enable(); - idle_time = (after.tv_sec - before.tv_sec) * USEC_PER_SEC + - (after.tv_usec - before.tv_usec); - - dev->last_residency = idle_time; return index; } @@ -192,7 +151,7 @@ static int exynos4_enter_lowpower(struct cpuidle_device *dev, new_index = drv->safe_state_index; if (new_index == 0) - return exynos4_enter_idle(dev, drv, new_index); + return arm_cpuidle_simple_enter(dev, drv, new_index); else return exynos4_enter_core0_aftr(dev, drv, new_index); } diff --git a/arch/arm/mach-exynos/dev-ahci.c b/arch/arm/mach-exynos/dev-ahci.c index 50ce5b0..ce1aad3 100644 --- a/arch/arm/mach-exynos/dev-ahci.c +++ b/arch/arm/mach-exynos/dev-ahci.c @@ -236,16 +236,8 @@ static struct ahci_platform_data exynos4_ahci_pdata = { }; static struct resource exynos4_ahci_resource[] = { - [0] = { - .start = EXYNOS4_PA_SATA, - .end = EXYNOS4_PA_SATA + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = EXYNOS4_IRQ_SATA, - .end = EXYNOS4_IRQ_SATA, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_SATA, SZ_64K), + [1] = DEFINE_RES_IRQ(EXYNOS4_IRQ_SATA), }; static u64 exynos4_ahci_dmamask = DMA_BIT_MASK(32); diff --git a/arch/arm/mach-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c index 7199e1a..b33a5b6 100644 --- a/arch/arm/mach-exynos/dev-audio.c +++ b/arch/arm/mach-exynos/dev-audio.c @@ -62,26 +62,10 @@ static struct s3c_audio_pdata i2sv5_pdata = { }; 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, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S0, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_I2S0_TX), + [2] = DEFINE_RES_DMA(DMACH_I2S0_RX), + [3] = DEFINE_RES_DMA(DMACH_I2S0S_TX), }; struct platform_device exynos4_device_i2s0 = { @@ -110,21 +94,9 @@ static struct s3c_audio_pdata i2sv3_pdata = { }; 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, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S1, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_I2S1_TX), + [2] = DEFINE_RES_DMA(DMACH_I2S1_RX), }; struct platform_device exynos4_device_i2s1 = { @@ -138,21 +110,9 @@ struct platform_device exynos4_device_i2s1 = { }; 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, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S2, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_I2S2_TX), + [2] = DEFINE_RES_DMA(DMACH_I2S2_RX), }; struct platform_device exynos4_device_i2s2 = { @@ -192,21 +152,9 @@ static struct s3c_audio_pdata s3c_pcm_pdata = { }; 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, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM0, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), + [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), }; struct platform_device exynos4_device_pcm0 = { @@ -220,21 +168,9 @@ struct platform_device exynos4_device_pcm0 = { }; 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, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM1, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_PCM1_TX), + [2] = DEFINE_RES_DMA(DMACH_PCM1_RX), }; struct platform_device exynos4_device_pcm1 = { @@ -248,21 +184,9 @@ struct platform_device exynos4_device_pcm1 = { }; 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, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM2, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_PCM2_TX), + [2] = DEFINE_RES_DMA(DMACH_PCM2_RX), }; struct platform_device exynos4_device_pcm2 = { @@ -283,31 +207,11 @@ static int exynos4_ac97_cfg_gpio(struct platform_device *pdev) } 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 = EXYNOS4_IRQ_AC97, - .end = EXYNOS4_IRQ_AC97, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_AC97, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT), + [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN), + [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN), + [4] = DEFINE_RES_IRQ(EXYNOS4_IRQ_AC97), }; static struct s3c_audio_pdata s3c_ac97_pdata = { @@ -338,16 +242,8 @@ static int exynos4_spdif_cfg_gpio(struct platform_device *pdev) } 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, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_SPDIF, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_SPDIF), }; static struct s3c_audio_pdata samsung_spdif_pdata = { diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c index d726fcd..fed7116 100644 --- a/arch/arm/mach-exynos/mach-armlex4210.c +++ b/arch/arm/mach-exynos/mach-armlex4210.c @@ -77,7 +77,6 @@ static struct s3c2410_uartcfg armlex4210_uartcfgs[] __initdata = { static struct s3c_sdhci_platdata armlex4210_hsmmc0_pdata __initdata = { .cd_type = S3C_SDHCI_CD_PERMANENT, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, #ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, @@ -88,13 +87,11 @@ static struct s3c_sdhci_platdata armlex4210_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = EXYNOS4_GPX2(5), .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, .max_width = 4, }; static struct s3c_sdhci_platdata armlex4210_hsmmc3_pdata __initdata = { .cd_type = S3C_SDHCI_CD_PERMANENT, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, .max_width = 4, }; @@ -121,16 +118,9 @@ static void __init armlex4210_wlan_init(void) } static struct resource armlex4210_smsc911x_resources[] = { - [0] = { - .start = EXYNOS4_PA_SROM_BANK(3), - .end = EXYNOS4_PA_SROM_BANK(3) + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_EINT(27), - .end = IRQ_EINT(27), - .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_SROM_BANK(3), SZ_64K), + [1] = DEFINE_RES_NAMED(IRQ_EINT(27), 1, NULL, IORESOURCE_IRQ \ + | IRQF_TRIGGER_HIGH), }; static struct smsc911x_platform_config smsc9215_config = { diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c index ed90aef..021dc68 100644 --- a/arch/arm/mach-exynos/mach-nuri.c +++ b/arch/arm/mach-exynos/mach-nuri.c @@ -114,7 +114,6 @@ static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = { MMC_CAP_ERASE), .host_caps2 = MMC_CAP2_BROKEN_VOLTAGE, .cd_type = S3C_SDHCI_CD_PERMANENT, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static struct regulator_consumer_supply emmc_supplies[] = { @@ -155,7 +154,6 @@ static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = { .ext_cd_gpio = EXYNOS4_GPX3(3), /* XEINT_27 */ .ext_cd_gpio_invert = 1, .cd_type = S3C_SDHCI_CD_GPIO, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; /* WLAN */ @@ -164,7 +162,6 @@ static struct s3c_sdhci_platdata nuri_hsmmc3_data __initdata = { .host_caps = MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, .cd_type = S3C_SDHCI_CD_EXTERNAL, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static void __init nuri_sdhci_init(void) diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index 878d4c9..827cb99 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -472,12 +472,10 @@ static struct i2c_board_info i2c0_devs[] __initdata = { static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; /* USB EHCI */ diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c index d00e4f0..4be083a 100644 --- a/arch/arm/mach-exynos/mach-smdk4x12.c +++ b/arch/arm/mach-exynos/mach-smdk4x12.c @@ -85,7 +85,6 @@ static struct s3c2410_uartcfg smdk4x12_uartcfgs[] __initdata = { static struct s3c_sdhci_platdata smdk4x12_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, #ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, @@ -94,7 +93,6 @@ static struct s3c_sdhci_platdata smdk4x12_hsmmc2_pdata __initdata = { static struct s3c_sdhci_platdata smdk4x12_hsmmc3_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static struct regulator_consumer_supply max8997_buck1 = diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c index 83b91fa..ea39f61 100644 --- a/arch/arm/mach-exynos/mach-smdkv310.c +++ b/arch/arm/mach-exynos/mach-smdkv310.c @@ -93,7 +93,6 @@ static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = { static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, #ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, @@ -104,12 +103,10 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = EXYNOS4_GPK0(2), .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, #ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, @@ -120,7 +117,6 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = EXYNOS4_GPK2(2), .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static void lcd_lte480wv_set_power(struct plat_lcd_data *pd, @@ -183,16 +179,9 @@ static struct s3c_fb_platdata smdkv310_lcd0_pdata __initdata = { }; static struct resource smdkv310_smsc911x_resources[] = { - [0] = { - .start = EXYNOS4_PA_SROM_BANK(1), - .end = EXYNOS4_PA_SROM_BANK(1) + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_EINT(5), - .end = IRQ_EINT(5), - .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, - }, + [0] = DEFINE_RES_MEM(EXYNOS4_PA_SROM_BANK(1), SZ_64K), + [1] = DEFINE_RES_NAMED(IRQ_EINT(5), 1, NULL, IORESOURCE_IRQ \ + | IRQF_TRIGGER_LOW), }; static struct smsc911x_platform_config smsc9215_config = { diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index a34036e..57d524e 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c @@ -750,7 +750,6 @@ static struct s3c_sdhci_platdata universal_hsmmc0_data __initdata = { MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), .host_caps2 = MMC_CAP2_BROKEN_VOLTAGE, .cd_type = S3C_SDHCI_CD_PERMANENT, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static struct regulator_consumer_supply mmc0_supplies[] = { @@ -790,7 +789,6 @@ static struct s3c_sdhci_platdata universal_hsmmc2_data __initdata = { .ext_cd_gpio = EXYNOS4_GPX3(4), /* XEINT_28 */ .ext_cd_gpio_invert = 1, .cd_type = S3C_SDHCI_CD_GPIO, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; /* WiFi */ |