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>
git-mirror · Jul 14, 2012 · d40af36 · d40af36
1 parent 46fda15
commit d40af36
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diff --git 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
@@ -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),
 	{},