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| author | Boris BREZILLON <b.brezillon@overkiz.com> | 2016-10-28 15:54:10 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-10-31 09:16:46 +0100 |
| commit | 96bb12deadac74ad1053d6bb704aaa33417b85a6 (patch) | |
| tree | e35e6f3b5a8419de01e38db4668f9d431baa1cc7 /include/dt-bindings/pinctrl | |
| parent | e11dee2e98f8abc99ad5336796576a827853ccfa (diff) | |
| download | linux-96bb12deadac74ad1053d6bb704aaa33417b85a6.tar.gz linux-96bb12deadac74ad1053d6bb704aaa33417b85a6.tar.bz2 linux-96bb12deadac74ad1053d6bb704aaa33417b85a6.zip | |
pinctrl: at91: add support for OUTPUT config
Add support for pin output control through the pinctrl config:
- support enabling/disabling output on a given pin
- support output level setting (high or low)
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/dt-bindings/pinctrl')
| -rw-r--r-- | include/dt-bindings/pinctrl/at91.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h index bbca3d038900..2732d6c0fb39 100644 --- a/include/dt-bindings/pinctrl/at91.h +++ b/include/dt-bindings/pinctrl/at91.h @@ -15,6 +15,8 @@ #define AT91_PINCTRL_DEGLITCH (1 << 2) #define AT91_PINCTRL_PULL_DOWN (1 << 3) #define AT91_PINCTRL_DIS_SCHMIT (1 << 4) +#define AT91_PINCTRL_OUTPUT (1 << 7) +#define AT91_PINCTRL_OUTPUT_VAL(x) ((x & 0x1) << 8) #define AT91_PINCTRL_DEBOUNCE (1 << 16) #define AT91_PINCTRL_DEBOUNCE_VAL(x) (x << 17) |