diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2012-09-21 02:33:48 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-09-21 02:33:48 +0400 |
| commit | ee2f573c4206ff3c4dbff2296c8d383d045c80a2 (patch) | |
| tree | 1ce7b96feeb3e2afe709470de9db6cf4144c33d1 /drivers/pinctrl/pinctrl-exynos.h | |
| parent | 011527b45f8e3092e1f3192e5aea94187a6ca269 (diff) | |
| download | linux-ee2f573c4206ff3c4dbff2296c8d383d045c80a2.tar.xz | |
pinctrl: exynos: Set pin function to EINT in irq_set_type of GPIO EINTa
Pins used as GPIO interrupts need to be configured as EINTs. This patch
adds the required configuration code to exynos_gpio_irq_set_type,
to set the pin as EINT when its interrupt trigger is configured.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'drivers/pinctrl/pinctrl-exynos.h')
| -rw-r--r-- | drivers/pinctrl/pinctrl-exynos.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-exynos.h b/drivers/pinctrl/pinctrl-exynos.h index 5f27ba974a3a..31d0a06174e4 100644 --- a/drivers/pinctrl/pinctrl-exynos.h +++ b/drivers/pinctrl/pinctrl-exynos.h @@ -144,6 +144,7 @@ enum exynos4210_gpio_xc_start { #define EXYNOS_WKUP_EMASK_OFFSET 0xF00 #define EXYNOS_WKUP_EPEND_OFFSET 0xF40 #define EXYNOS_SVC_OFFSET 0xB08 +#define EXYNOS_EINT_FUNC 0xF /* helpers to access interrupt service register */ #define EXYNOS_SVC_GROUP_SHIFT 3 |