diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2010-10-01 11:16:44 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-21 07:54:56 +0900 |
| commit | 5fdc97b5d95aa8175c085545a4c37bccd45dd950 (patch) | |
| tree | a987b8c9f564e2e2cfd9e0795ef6482b6bed6102 /arch/arm/mach-s5pv210/gpiolib.c | |
| parent | 170a46177094b390299d1206748d7f15cd375dc9 (diff) | |
ARM: S5PV210: Add support for GPIO Interrupt
S5PV210/S5PC110 can use common S5P GPIO interrupt code.
This patch adds required defines and code to make use of it.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title fixes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv210/gpiolib.c')
| -rw-r--r-- | arch/arm/mach-s5pv210/gpiolib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-s5pv210/gpiolib.c b/arch/arm/mach-s5pv210/gpiolib.c index 0d459112d03..29dfb894d4f 100644 --- a/arch/arm/mach-s5pv210/gpiolib.c +++ b/arch/arm/mach-s5pv210/gpiolib.c @@ -150,6 +150,7 @@ static struct s3c_gpio_chip s5pv210_gpio_4bit[] = { .label = "GPG3", }, }, { + .config = &gpio_cfg_noint, .chip = { .base = S5PV210_GPI(0), .ngpio = S5PV210_GPIO_I_NR, @@ -259,11 +260,14 @@ static __init int s5pv210_gpiolib_init(void) { struct s3c_gpio_chip *chip = s5pv210_gpio_4bit; int nr_chips = ARRAY_SIZE(s5pv210_gpio_4bit); + int gpioint_group = 0; int i = 0; for (i = 0; i < nr_chips; i++, chip++) { - if (chip->config == NULL) + if (chip->config == NULL) { chip->config = &gpio_cfg; + chip->group = gpioint_group++; + } if (chip->base == NULL) chip->base = S5PV210_BANK_BASE(i); } |