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-rw-r--r--arch/arm/mach-s3c64xx/dev-spi.c3
-rw-r--r--arch/arm/mach-s3c64xx/mach-real6410.c104
-rw-r--r--arch/arm/mach-s5pv210/clock.c20
-rw-r--r--arch/arm/mach-s5pv210/cpu.c2
-rw-r--r--arch/arm/plat-s5p/dev-fimc0.c9
-rw-r--r--arch/arm/plat-s5p/dev-fimc1.c9
-rw-r--r--arch/arm/plat-s5p/dev-fimc2.c9
-rw-r--r--arch/arm/plat-samsung/gpio-config.c7
-rw-r--r--arch/arm/plat-samsung/include/plat/gpio-cfg.h10
9 files changed, 107 insertions, 66 deletions
diff --git a/arch/arm/mach-s3c64xx/dev-spi.c b/arch/arm/mach-s3c64xx/dev-spi.c
index a492b982aa0..405e6212891 100644
--- a/arch/arm/mach-s3c64xx/dev-spi.c
+++ b/arch/arm/mach-s3c64xx/dev-spi.c
@@ -18,10 +18,11 @@
#include <mach/map.h>
#include <mach/gpio-bank-c.h>
#include <mach/spi-clocks.h>
+#include <mach/irqs.h>
#include <plat/s3c64xx-spi.h>
#include <plat/gpio-cfg.h>
-#include <plat/irqs.h>
+#include <plat/devs.h>
static char *spi_src_clks[] = {
[S3C64XX_SPI_SRCCLK_PCLK] = "pclk",
diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c
index 5c07d013b23..e130379ba0e 100644
--- a/arch/arm/mach-s3c64xx/mach-real6410.c
+++ b/arch/arm/mach-s3c64xx/mach-real6410.c
@@ -30,73 +30,73 @@
#include <plat/devs.h>
#include <plat/regs-serial.h>
-#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
+#define UCON (S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK)
+#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
+#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
static struct s3c2410_uartcfg real6410_uartcfgs[] __initdata = {
[0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
+ .hwport = 0,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
},
[1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
+ .hwport = 1,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
},
[2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
+ .hwport = 2,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
},
[3] = {
- .hwport = 3,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
+ .hwport = 3,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
},
};
/* DM9000AEP 10/100 ethernet controller */
static struct resource real6410_dm9k_resource[] = {
- [0] = {
- .start = S3C64XX_PA_XM0CSN1,
- .end = S3C64XX_PA_XM0CSN1 + 1,
- .flags = IORESOURCE_MEM
- },
- [1] = {
- .start = S3C64XX_PA_XM0CSN1 + 4,
- .end = S3C64XX_PA_XM0CSN1 + 5,
- .flags = IORESOURCE_MEM
- },
- [2] = {
- .start = S3C_EINT(7),
- .end = S3C_EINT(7),
- .flags = IORESOURCE_IRQ,
- }
+ [0] = {
+ .start = S3C64XX_PA_XM0CSN1,
+ .end = S3C64XX_PA_XM0CSN1 + 1,
+ .flags = IORESOURCE_MEM
+ },
+ [1] = {
+ .start = S3C64XX_PA_XM0CSN1 + 4,
+ .end = S3C64XX_PA_XM0CSN1 + 5,
+ .flags = IORESOURCE_MEM
+ },
+ [2] = {
+ .start = S3C_EINT(7),
+ .end = S3C_EINT(7),
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL
+ }
};
static struct dm9000_plat_data real6410_dm9k_pdata = {
- .flags = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
+ .flags = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
};
static struct platform_device real6410_device_eth = {
- .name = "dm9000",
- .id = -1,
- .num_resources = ARRAY_SIZE(real6410_dm9k_resource),
- .resource = real6410_dm9k_resource,
- .dev = {
- .platform_data = &real6410_dm9k_pdata,
- },
+ .name = "dm9000",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(real6410_dm9k_resource),
+ .resource = real6410_dm9k_resource,
+ .dev = {
+ .platform_data = &real6410_dm9k_pdata,
+ },
};
static struct platform_device *real6410_devices[] __initdata = {
@@ -129,12 +129,12 @@ static void __init real6410_machine_init(void)
/* set timing for nCS1 suitable for ethernet chip */
__raw_writel((0 << S3C64XX_SROM_BCX__PMC__SHIFT) |
- (6 << S3C64XX_SROM_BCX__TACP__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCAH__SHIFT) |
- (1 << S3C64XX_SROM_BCX__TCOH__SHIFT) |
- (13 << S3C64XX_SROM_BCX__TACC__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCOS__SHIFT) |
- (0 << S3C64XX_SROM_BCX__TACS__SHIFT), S3C64XX_SROM_BC1);
+ (6 << S3C64XX_SROM_BCX__TACP__SHIFT) |
+ (4 << S3C64XX_SROM_BCX__TCAH__SHIFT) |
+ (1 << S3C64XX_SROM_BCX__TCOH__SHIFT) |
+ (13 << S3C64XX_SROM_BCX__TACC__SHIFT) |
+ (4 << S3C64XX_SROM_BCX__TCOS__SHIFT) |
+ (0 << S3C64XX_SROM_BCX__TACS__SHIFT), S3C64XX_SROM_BC1);
platform_add_devices(real6410_devices, ARRAY_SIZE(real6410_devices));
}
diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c
index af91fefef2c..cfecd70657c 100644
--- a/arch/arm/mach-s5pv210/clock.c
+++ b/arch/arm/mach-s5pv210/clock.c
@@ -281,6 +281,24 @@ static struct clk init_clocks_disable[] = {
.enable = s5pv210_clk_ip0_ctrl,
.ctrlbit = (1<<29),
}, {
+ .name = "fimc",
+ .id = 0,
+ .parent = &clk_hclk_dsys.clk,
+ .enable = s5pv210_clk_ip0_ctrl,
+ .ctrlbit = (1 << 24),
+ }, {
+ .name = "fimc",
+ .id = 1,
+ .parent = &clk_hclk_dsys.clk,
+ .enable = s5pv210_clk_ip0_ctrl,
+ .ctrlbit = (1 << 25),
+ }, {
+ .name = "fimc",
+ .id = 2,
+ .parent = &clk_hclk_dsys.clk,
+ .enable = s5pv210_clk_ip0_ctrl,
+ .ctrlbit = (1 << 26),
+ }, {
.name = "otg",
.id = -1,
.parent = &clk_hclk_psys.clk,
@@ -357,7 +375,7 @@ static struct clk init_clocks_disable[] = {
.id = 1,
.parent = &clk_pclk_psys.clk,
.enable = s5pv210_clk_ip3_ctrl,
- .ctrlbit = (1<<8),
+ .ctrlbit = (1 << 10),
}, {
.name = "i2c",
.id = 2,
diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c
index b9f4d677cf5..77f456c91ad 100644
--- a/arch/arm/mach-s5pv210/cpu.c
+++ b/arch/arm/mach-s5pv210/cpu.c
@@ -47,7 +47,7 @@ static struct map_desc s5pv210_iodesc[] __initdata = {
{
.virtual = (unsigned long)S5P_VA_SYSTIMER,
.pfn = __phys_to_pfn(S5PV210_PA_SYSTIMER),
- .length = SZ_1M,
+ .length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)VA_VIC2,
diff --git a/arch/arm/plat-s5p/dev-fimc0.c b/arch/arm/plat-s5p/dev-fimc0.c
index d3f1a9b5d2b..608770fc153 100644
--- a/arch/arm/plat-s5p/dev-fimc0.c
+++ b/arch/arm/plat-s5p/dev-fimc0.c
@@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
@@ -18,7 +19,7 @@
static struct resource s5p_fimc0_resource[] = {
[0] = {
.start = S5P_PA_FIMC0,
- .end = S5P_PA_FIMC0 + SZ_1M - 1,
+ .end = S5P_PA_FIMC0 + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -28,9 +29,15 @@ static struct resource s5p_fimc0_resource[] = {
},
};
+static u64 s5p_fimc0_dma_mask = DMA_BIT_MASK(32);
+
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 = &s5p_fimc0_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
};
diff --git a/arch/arm/plat-s5p/dev-fimc1.c b/arch/arm/plat-s5p/dev-fimc1.c
index 41bd6986d0a..76e3a97a87d 100644
--- a/arch/arm/plat-s5p/dev-fimc1.c
+++ b/arch/arm/plat-s5p/dev-fimc1.c
@@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
@@ -18,7 +19,7 @@
static struct resource s5p_fimc1_resource[] = {
[0] = {
.start = S5P_PA_FIMC1,
- .end = S5P_PA_FIMC1 + SZ_1M - 1,
+ .end = S5P_PA_FIMC1 + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -28,9 +29,15 @@ static struct resource s5p_fimc1_resource[] = {
},
};
+static u64 s5p_fimc1_dma_mask = DMA_BIT_MASK(32);
+
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 = &s5p_fimc1_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
};
diff --git a/arch/arm/plat-s5p/dev-fimc2.c b/arch/arm/plat-s5p/dev-fimc2.c
index dfddeda6d4a..24d29816fa2 100644
--- a/arch/arm/plat-s5p/dev-fimc2.c
+++ b/arch/arm/plat-s5p/dev-fimc2.c
@@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
@@ -18,7 +19,7 @@
static struct resource s5p_fimc2_resource[] = {
[0] = {
.start = S5P_PA_FIMC2,
- .end = S5P_PA_FIMC2 + SZ_1M - 1,
+ .end = S5P_PA_FIMC2 + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -28,9 +29,15 @@ static struct resource s5p_fimc2_resource[] = {
},
};
+static u64 s5p_fimc2_dma_mask = DMA_BIT_MASK(32);
+
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 = &s5p_fimc2_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
};
diff --git a/arch/arm/plat-samsung/gpio-config.c b/arch/arm/plat-samsung/gpio-config.c
index 57b68a50f45..e3d41eaed1f 100644
--- a/arch/arm/plat-samsung/gpio-config.c
+++ b/arch/arm/plat-samsung/gpio-config.c
@@ -273,13 +273,13 @@ s5p_gpio_drvstr_t s5p_gpio_get_drvstr(unsigned int pin)
if (!chip)
return -EINVAL;
- off = chip->chip.base - pin;
+ off = pin - chip->chip.base;
shift = off * 2;
reg = chip->base + 0x0C;
drvstr = __raw_readl(reg);
- drvstr = 0xffff & (0x3 << shift);
drvstr = drvstr >> shift;
+ drvstr &= 0x3;
return (__force s5p_gpio_drvstr_t)drvstr;
}
@@ -296,11 +296,12 @@ int s5p_gpio_set_drvstr(unsigned int pin, s5p_gpio_drvstr_t drvstr)
if (!chip)
return -EINVAL;
- off = chip->chip.base - pin;
+ off = pin - chip->chip.base;
shift = off * 2;
reg = chip->base + 0x0C;
tmp = __raw_readl(reg);
+ tmp &= ~(0x3 << shift);
tmp |= drvstr << shift;
__raw_writel(tmp, reg);
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
index db4112c6f2b..1c6b92947c5 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
@@ -143,12 +143,12 @@ extern s3c_gpio_pull_t s3c_gpio_getpull(unsigned int pin);
/* Define values for the drvstr available for each gpio pin.
*
* These values control the value of the output signal driver strength,
- * configurable on most pins on the S5C series.
+ * configurable on most pins on the S5P series.
*/
-#define S5P_GPIO_DRVSTR_LV1 ((__force s5p_gpio_drvstr_t)0x00)
-#define S5P_GPIO_DRVSTR_LV2 ((__force s5p_gpio_drvstr_t)0x01)
-#define S5P_GPIO_DRVSTR_LV3 ((__force s5p_gpio_drvstr_t)0x10)
-#define S5P_GPIO_DRVSTR_LV4 ((__force s5p_gpio_drvstr_t)0x11)
+#define S5P_GPIO_DRVSTR_LV1 ((__force s5p_gpio_drvstr_t)0x0)
+#define S5P_GPIO_DRVSTR_LV2 ((__force s5p_gpio_drvstr_t)0x2)
+#define S5P_GPIO_DRVSTR_LV3 ((__force s5p_gpio_drvstr_t)0x1)
+#define S5P_GPIO_DRVSTR_LV4 ((__force s5p_gpio_drvstr_t)0x3)
/**
* s5c_gpio_get_drvstr() - get the driver streght value of a gpio pin