diff --git a/Documentation/hwmon/cros_ec_hwmon.rst b/Documentation/hwmon/cros_ec_hwmon.rst index 6db812708325..b7dc88d22fda 100644 --- a/Documentation/hwmon/cros_ec_hwmon.rst +++ b/Documentation/hwmon/cros_ec_hwmon.rst @@ -23,9 +23,20 @@ ChromeOS embedded controller used in Chromebooks and other devices. The channel labels exposed via hwmon are retrieved from the EC itself. -Fan and temperature readings are supported. PWM fan control is also supported if -the EC also supports setting fan PWM values and fan mode. Note that EC will -switch fan control mode back to auto when suspended. This driver will restore -the fan state to what they were before suspended when resumed. -If a fan is controllable, this driver will register that fan as a cooling device -in the thermal framework as well. +Supported features +------------------ + +Fan readings + Always supported. + +Temperature readings + Always supported. + +PWM fan control + If the EC also supports setting fan PWM values and fan mode. + + Note that EC will switch fan control mode back to auto when suspended. + This driver will restore the fan state to what they were before suspended when resumed. + + If a fan is controllable, this driver will register that fan as a cooling device + in the thermal framework as well.