diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2026-01-18 10:45:56 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2026-01-31 07:38:33 -0800 |
| commit | bd7a455aee3b98aaa36f7d71c66c7a823a6131a0 (patch) | |
| tree | 61aa8c0f5053abb03f08ffc51d150666fabbea06 /Documentation | |
| parent | 18ccf48656e010838075fd00caa6d93d3f95d106 (diff) | |
hwmon: (cros_ec) Add support for fan target speed
Use EC_CMD_PWM_GET_FAN_TARGET_RPM to retrieve the target fan speed.
The EC only supports this for the first fan.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20260118-cros_ec-hwmon-pwm-v2-2-77eb1709b031@weissschuh.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/hwmon/cros_ec_hwmon.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/hwmon/cros_ec_hwmon.rst b/Documentation/hwmon/cros_ec_hwmon.rst index b7dc88d22fda..ebc8da48fa8a 100644 --- a/Documentation/hwmon/cros_ec_hwmon.rst +++ b/Documentation/hwmon/cros_ec_hwmon.rst @@ -29,6 +29,9 @@ Supported features Fan readings Always supported. +Fan target speed + If supported by the EC. + Temperature readings Always supported. |