From d40af3652bc91f3c25ce4c13b2ee1751c3e742f3 Mon Sep 17 00:00:00 2001
From: Thomas Abraham <thomas.abraham@linaro.org>
Date: Sat, 14 Jul 2012 10:54:26 +0900
Subject: [PATCH] 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>
---
arch/arm/mach-exynos/include/mach/irqs.h | 4 ++++
arch/arm/mach-exynos/mach-exynos4-dt.c | 6 ++++++
2 files changed, 10 insertions(+)
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
index 7a4b4789eb72..35bced6f9092 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 e7e9743543ac..b2b5d5faa748 100644
--- 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),
{},
--
2.20.1