From d21fe1e9a6a44e752e227d3a43f41aed790dad95 Mon Sep 17 00:00:00 2001 From: Inochi Amaoto Date: Thu, 18 Jul 2024 10:23:54 +0800 Subject: pinctrl: pinconf-generic: Add support for "input-schmitt-microvolt" property Add "input-schmitt-microvolt" property to generic options used for DT parsing files. This enables drivers, which use generic pin configurations, to get the value passed to this property. Signed-off-by: Inochi Amaoto Link: https://lore.kernel.org/IA1PR20MB4953806785BA04E075DC4F03BBAC2@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Linus Walleij --- include/linux/pinctrl/pinconf-generic.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h index a65d3d078e58..53cfde98433d 100644 --- a/include/linux/pinctrl/pinconf-generic.h +++ b/include/linux/pinctrl/pinconf-generic.h @@ -81,6 +81,8 @@ struct pinctrl_map; * @PIN_CONFIG_INPUT_SCHMITT_ENABLE: control schmitt-trigger mode on the pin. * If the argument != 0, schmitt-trigger mode is enabled. If it's 0, * schmitt-trigger mode is disabled. + * @PIN_CONFIG_INPUT_SCHMITT_UV: this will configure an input pin to run in + * schmitt-trigger mode. The argument is in uV. * @PIN_CONFIG_MODE_LOW_POWER: this will configure the pin for low power * operation, if several modes of operation are supported these can be * passed in the argument on a custom form, else just use argument 1 @@ -132,6 +134,7 @@ enum pin_config_param { PIN_CONFIG_INPUT_ENABLE, PIN_CONFIG_INPUT_SCHMITT, PIN_CONFIG_INPUT_SCHMITT_ENABLE, + PIN_CONFIG_INPUT_SCHMITT_UV, PIN_CONFIG_MODE_LOW_POWER, PIN_CONFIG_MODE_PWM, PIN_CONFIG_OUTPUT, -- cgit v1.2.3