From: Linus Walleij Date: Wed, 26 Sep 2012 12:59:47 +0000 (+0200) Subject: pinctrl: clarify idle vs sleep states X-Git-Tag: next-20120927~17^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e3e120c9c0f36e59e28e8dcbbffdfa786f767d59;p=karo-tx-linux.git pinctrl: clarify idle vs sleep states This pure documentation fix tries to align the "idle" and "sleep" pin states to the idle and suspend states from runtime PM. Acked-by: Stephen Warren Signed-off-by: Linus Walleij --- diff --git a/include/linux/pinctrl/pinctrl-state.h b/include/linux/pinctrl/pinctrl-state.h index 634608dc6c89..2dbf71d846f3 100644 --- a/include/linux/pinctrl/pinctrl-state.h +++ b/include/linux/pinctrl/pinctrl-state.h @@ -6,13 +6,15 @@ * @PINCTRL_STATE_DEFAULT: the state the pinctrl handle shall be put * into as default, usually this means the pins are up and ready to * be used by the device driver. This state is commonly used by - * hogs to configure muxing and pins at boot. + * hogs to configure muxing and pins at boot, and also as a state + * to go into when returning from sleep and idle in + * .pm_runtime_resume() or ordinary .resume() for example. * @PINCTRL_STATE_IDLE: the state the pinctrl handle shall be put into * when the pins are idle. Could typically be set from a - * pm_runtime_suspend() operation. + * pm_runtime_idle() operation. * @PINCTRL_STATE_SLEEP: the state the pinctrl handle shall be put into * when the pins are sleeping. Could typically be set from a - * common suspend() function. + * common pm_runtime_suspend() or ordinary .suspend() function. */ #define PINCTRL_STATE_DEFAULT "default" #define PINCTRL_STATE_IDLE "idle"