diff options
| author | Kyungmin Park <kyungmin.park@samsung.com> | 2009-11-17 08:41:16 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-12-01 01:33:14 +0000 |
| commit | b0d5217cfb0a2357ac076977400c648cccff6154 (patch) | |
| tree | 79795a07f16b3f3962836206651911a869bbca71 /arch/arm/plat-s5pc1xx/cpu.c | |
| parent | d7b9ace51d949e1bfec7f32d21d094cf2c683ca0 (diff) | |
ARM: S5PC1xx: add gpiolib and external/gpio interrupt support
Add support for gpiolib calls. This is based on the gpiolib implementation
from plat-s3c64xx tree.
Add support for external interrupts for GPIO H banks.
Add support for GPIO interrupts for all banks.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s5pc1xx/cpu.c')
| -rw-r--r-- | arch/arm/plat-s5pc1xx/cpu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/plat-s5pc1xx/cpu.c b/arch/arm/plat-s5pc1xx/cpu.c index e8f347218ecb..02baeaa2a121 100644 --- a/arch/arm/plat-s5pc1xx/cpu.c +++ b/arch/arm/plat-s5pc1xx/cpu.c @@ -60,6 +60,11 @@ static struct map_desc s5pc1xx_iodesc[] __initdata = { .length = SZ_4K, .type = MT_DEVICE, }, { + .virtual = (unsigned long)S5PC1XX_VA_GPIO, + .pfn = __phys_to_pfn(S5PC100_PA_GPIO), + .length = SZ_4K, + .type = MT_DEVICE, + }, { .virtual = (unsigned long)S5PC1XX_VA_CHIPID, .pfn = __phys_to_pfn(S5PC1XX_PA_CHIPID), .length = SZ_16, |