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Commit 68f4c319 authored by Olof Johansson's avatar Olof Johansson
Browse files

Merge branch 'next/cleanup-samsung' of... 

Merge branch 'next/cleanup-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup

From Kukjin Kim:
"Mostly it is using common macro to define resources and clean up useless codes."

* 'next/cleanup-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (34 commits)
  ARM: S3C24XX: Use common macro to define resources on mach-qt2410.c
  ARM: S3C24XX: Use common macro to define resources on mach-osiris.c
  ARM: EXYNOS: Adapt to cpuidle core time keeping and irq enable
  ARM: S5PV210: Use common macro to define resources on mach-smdkv210.c
  ARM: S5PV210: Use common macro to define resources on dev-audio.c
  ARM: S5PC100: Use common macro to define resources on dev-audio.c
  ARM: S5P64X0: Use common macro to define resources on dev-audio.c
  ARM: S3C64XX: Use common macro to define resources on mach-smdk6410.c
  ARM: S3C64XX: Use common macro to define resources on mach-real6410.c
  ARM: S3C64XX: Use common macro to define resources on mach-mini6410.c
  ARM: S3C64XX: Use common macro to define resources on mach-crag6410.c
  ARM: S3C64XX: Use common macro to define resources on mach-anw6410.c
  ARM: S3C64XX: Use common macro to define resources on dev-uart.c
  ARM: S3C64XX: Use common macro to define resources on dev-audio.c
  ARM: S3C24XX: Use common macro to define resources on simtec-nor.c
  ARM: S3C24XX: Use common macro to define resources on mach-vr1000.c
  ARM: S3C24XX: Use common macro to define resources on mach-tct_hammer.c
  ARM: S3C24XX: Use common macro to define resources on mach-rx1950.c
  ARM: S3C24XX: Use common macro to define resources on mach-otom.c
  ARM: S3C24XX: Use common macro to define resources on mach-nexcoder.c
  ...
parents 243e0954 2870f535

arch/arm/mach-exynos/cpuidle.c

+6 −47
Original line number Diff line number Diff line
@@ -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,
@@ -65,6 +56,7 @@ static DEFINE_PER_CPU(struct cpuidle_device, exynos4_cpuidle_device); 
static struct cpuidle_driver exynos4_idle_driver = {

	.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);

}

arch/arm/mach-exynos/dev-ahci.c

+2 −10
Original line number Diff line number Diff line
@@ -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);

arch/arm/mach-exynos/dev-audio.c

+26 −130
Original line number Diff line number Diff line
@@ -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 = {

arch/arm/mach-exynos/mach-armlex4210.c

+3 −13
Original line number Diff line number Diff line
@@ -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 = {

arch/arm/mach-exynos/mach-nuri.c

+0 −3
Original line number Diff line number Diff line
@@ -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)