diff options
| author | Nuno Sá <nuno.sa@analog.com> | 2022-07-13 16:14:19 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <brgl@bgdev.pl> | 2022-07-19 11:24:01 +0300 |
| commit | 31bea23119cda87088c6bd4085a1e442c6c5974c (patch) | |
| tree | e9da025ccb05f02898510e6607fad107811b14d9 /include/linux/of_gpio.h | |
| parent | c269df8c5ad316eac47a9078e7a2339e1956637a (diff) | |
| download | linux-31bea23119cda87088c6bd4085a1e442c6c5974c.tar.xz | |
gpiolib: of: support bias pull disable
On top of looking at PULL_UP and PULL_DOWN flags, also look at
PULL_DISABLE and set the appropriate GPIO flag. The GPIO core will then
pass down this to controllers that support it.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'include/linux/of_gpio.h')
| -rw-r--r-- | include/linux/of_gpio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h index 8bf2ea859653..a5166eb93437 100644 --- a/include/linux/of_gpio.h +++ b/include/linux/of_gpio.h @@ -29,6 +29,7 @@ enum of_gpio_flags { OF_GPIO_TRANSITORY = 0x8, OF_GPIO_PULL_UP = 0x10, OF_GPIO_PULL_DOWN = 0x20, + OF_GPIO_PULL_DISABLE = 0x40, }; #ifdef CONFIG_OF_GPIO |