[PATCH 2/3] ARM: S5P: Add initial map for GPIO2 and GPIO3

[Kukjin 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: Kukjin Kim <kgene.kim at samsung.com>
---
 arch/arm/mach-s5pv310/cpu.c              |   10 ++++++++++
 arch/arm/plat-s5p/include/plat/map-s5p.h |    2 ++
 2 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c
index 196c9f1..db4f55a 100644
--- a/arch/arm/mach-s5pv310/cpu.c
+++ b/arch/arm/mach-s5pv310/cpu.c
@@ -45,6 +45,16 @@ static struct map_desc s5pv310_iodesc[] __initdata = {
 		.pfn		= __phys_to_pfn(S5PV310_PA_L2CC),
 		.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,
 	},
 };
 
diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-s5p/include/plat/map-s5p.h
index 54e9fb9..bc52595 100644
--- a/arch/arm/plat-s5p/include/plat/map-s5p.h
+++ b/arch/arm/plat-s5p/include/plat/map-s5p.h
@@ -15,6 +15,8 @@
 
 #define S5P_VA_CHIPID		S3C_ADDR(0x00700000)
 #define S5P_VA_GPIO		S3C_ADDR(0x00500000)
+#define S5P_VA_GPIO2		S3C_ADDR(0x00510000)
+#define S5P_VA_GPIO3		S3C_ADDR(0x00520000)
 #define S5P_VA_SYSTIMER		S3C_ADDR(0x01200000)
 #define S5P_VA_SROMC		S3C_ADDR(0x01100000)
 
-- 
1.6.2.5