diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-04-12 17:07:41 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-04-22 03:03:01 +0300 |
| commit | 09e11caaa4cffac681963688b774e1aa3063b3a9 (patch) | |
| tree | 4c4153735cdc16de25ac3044af6c914f28a34730 /include/linux/pinctrl | |
| parent | 31f9a421a1d01538776db37ec9c5419a3a49d650 (diff) | |
| download | linux-09e11caaa4cffac681963688b774e1aa3063b3a9.tar.xz | |
pinctrl: Add PIN_CONFIG_MODE_PWM to enum pin_config_param
It seems that we will have more and more pin controllers that support
PWM function on the (selected) pins. Due to it being a part of pin
controller IP the idea is to have some code that will switch the mode
and attach the corresponding driver, for example, via using it as
a library. Meanwhile, put a corresponding item to the pin_config_param
enumerator.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210412140741.39946-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/pinctrl')
| -rw-r--r-- | include/linux/pinctrl/pinconf-generic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h index 189e701832ea..e18ab3d5908f 100644 --- a/include/linux/pinctrl/pinconf-generic.h +++ b/include/linux/pinctrl/pinconf-generic.h @@ -80,6 +80,7 @@ struct pinctrl_map; * operation, if several modes of operation are supported these can be * passed in the argument on a custom form, else just use argument 1 * to indicate low power mode, argument 0 turns low power mode off. + * @PIN_CONFIG_MODE_PWM: this will configure the pin for PWM * @PIN_CONFIG_OUTPUT_ENABLE: this will enable the pin's output mode * without driving a value there. For most platforms this reduces to * enable the output buffers and then let the pin controller current @@ -125,6 +126,7 @@ enum pin_config_param { PIN_CONFIG_INPUT_SCHMITT, PIN_CONFIG_INPUT_SCHMITT_ENABLE, PIN_CONFIG_MODE_LOW_POWER, + PIN_CONFIG_MODE_PWM, PIN_CONFIG_OUTPUT_ENABLE, PIN_CONFIG_OUTPUT, PIN_CONFIG_PERSIST_STATE, |