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 7a4b478..35bced6 100644
--- 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 e7e9743..b2b5d5f 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -55,6 +55,12 @@
"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),
{},