ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOS5

Add the platform bits which are required to support SPI controllers.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index ca4aa89..c72b675 100644 (file)
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -154,6 +154,9 @@
 #define EXYNOS4_PA_SPI0                        0x13920000
 #define EXYNOS4_PA_SPI1                        0x13930000
 #define EXYNOS4_PA_SPI2                        0x13940000
+#define EXYNOS5_PA_SPI0                        0x12D20000
+#define EXYNOS5_PA_SPI1                        0x12D30000
+#define EXYNOS5_PA_SPI2                        0x12D40000
 
 #define EXYNOS4_PA_GPIO1               0x11400000
 #define EXYNOS4_PA_GPIO2               0x11000000

diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 7b1e11a..ef770bc 100644 (file)
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -47,6 +47,12 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
                                "s3c2440-i2c.0", NULL),
        OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS5_PA_IIC(1),
                                "s3c2440-i2c.1", NULL),
+       OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS5_PA_SPI0,
+                               "exynos4210-spi.0", NULL),
+       OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS5_PA_SPI1,
+                               "exynos4210-spi.1", NULL),
+       OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS5_PA_SPI2,
+                               "exynos4210-spi.2", NULL),
        OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA0, "dma-pl330.0", NULL),
        OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.1", NULL),
        OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_MDMA1, "dma-pl330.2", NULL),