From: Jongpill Lee <boyko....@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....@samsung.com>
Signed-off-by: Sangbeom Kim <sbki...@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
--
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