ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOX4

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/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
index 7a4b4789eb7288205fcfcd555dcf50ffdb962753..35bced6f9092141920152664267362a54cdf8161 100644 (file)
--- a/arch/arm/mach-exynos/include/mach/irqs.h
+++ b/arch/arm/mach-exynos/include/mach/irqs.h
@@ -195,6 +195,10 @@
 #define IRQ_IIC6                       EXYNOS4_IRQ_IIC6
 #define IRQ_IIC7                       EXYNOS4_IRQ_IIC7
 
+#define IRQ_SPI0                       EXYNOS4_IRQ_SPI0
+#define IRQ_SPI1                       EXYNOS4_IRQ_SPI1
+#define IRQ_SPI2                       EXYNOS4_IRQ_SPI2
+
 #define IRQ_USB_HOST                   EXYNOS4_IRQ_USB_HOST
 #define IRQ_OTG                                EXYNOS4_IRQ_USB_HSOTG
 

diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index e7e9743543acd6384f38f5cfcfcd7b4760872225..b2b5d5faa74854adea983f3b2b1b085b6d133540 100644 (file)
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -55,6 +55,12 @@ static const struct of_dev_auxdata exynos4210_auxdata_lookup[] __initconst = {
                                "exynos4-sdhci.3", NULL),
        OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(0),
                                "s3c2440-i2c.0", NULL),
+       OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS4_PA_SPI0,
+                               "exynos4210-spi.0", NULL),
+       OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS4_PA_SPI1,
+                               "exynos4210-spi.1", NULL),
+       OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS4_PA_SPI2,
+                               "exynos4210-spi.2", NULL),
        OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA0, "dma-pl330.0", NULL),
        OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA1, "dma-pl330.1", NULL),
        {},