[PATCH V2 1/2] ARM: S5P: Add initial map for GPIO2 and GPIO3

[Sangbeom Kim]

From: Jongpill Lee <boyko.lee at samsung.com>

This patch adds initial map for GPIO2 and GPIO3.
S5PV310/S5PC210 has separated GPIO1, GPIO2 and GPIO3.

Signed-off-by: Jongpill Lee <boyko.lee at samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73 at samsung.com>
---
Changes since v1:
- Rebased on latest for-next from Kukjin Kim's git tree
- Added S5P_VA_GPIO1 according to S5PV310_PA_GPIO1

 arch/arm/mach-s5pv310/cpu.c              |   12 +++++++++++-
 arch/arm/plat-s5p/include/plat/map-s5p.h |    3 +++
 2 files changed, 14 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c
index 3345cf6..ffed262 100644
--- a/arch/arm/mach-s5pv310/cpu.c
+++ b/arch/arm/mach-s5pv310/cpu.c
@@ -57,11 +57,21 @@ static struct map_desc s5pv310_iodesc[] __initdata = {
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
-		.virtual	= (unsigned long)S5P_VA_GPIO,
+		.virtual	= (unsigned long)S5P_VA_GPIO1,
 		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO1),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
+		.virtual	= (unsigned long)S5P_VA_GPIO2,
+		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO2),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_GPIO3,
+		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO3),
+		.length		= SZ_256K,
+		.type		= MT_DEVICE,
+	}, {
 		.virtual	= (unsigned long)S5P_VA_DMC0,
 		.pfn		= __phys_to_pfn(S5PV310_PA_DMC0),
 		.length		= SZ_4K,
diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-s5p/include/plat/map-s5p.h
index ec96a19..fef353d 100644
--- a/arch/arm/plat-s5p/include/plat/map-s5p.h
+++ b/arch/arm/plat-s5p/include/plat/map-s5p.h
@@ -16,6 +16,9 @@
 #define S5P_VA_CHIPID		S3C_ADDR(0x02000000)
 #define S5P_VA_CMU		S3C_ADDR(0x02100000)
 #define S5P_VA_GPIO		S3C_ADDR(0x02200000)
+#define S5P_VA_GPIO1		S5P_VA_GPIO
+#define S5P_VA_GPIO2		S3C_ADDR(0x02240000)
+#define S5P_VA_GPIO3		S3C_ADDR(0x02280000)
 
 #define S5P_VA_SYSRAM		S3C_ADDR(0x02400000)
 #define S5P_VA_DMC0		S3C_ADDR(0x02440000)
-- 
1.6.2.5