From c35095215a80b13af2f521e1ab1c727a5224e53b Mon Sep 17 00:00:00 2001 From: Wei Ni Date: Tue, 29 Mar 2016 18:29:17 +0800 Subject: thermal: of-thermal: allow setting trip_temp on hardware In current of-thermal, the .set_trip_temp only support to set trip_temp for SW. But some sensors support to set trip_temp on hardware, so that can trigger interrupt, shutdown or any other events. This patch adds .set_trip_temp() callback in thermal_zone_of_device_ops{}, so that the sensor device can use it to set trip_temp on hardware. Signed-off-by: Wei Ni Signed-off-by: Eduardo Valentin --- include/linux/thermal.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 1b8a5a7876ce..e45abe7db9a6 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -340,6 +340,7 @@ struct thermal_zone_of_device_ops { int (*get_temp)(void *, int *); int (*get_trend)(void *, long *); int (*set_emul_temp)(void *, int); + int (*set_trip_temp)(void *, int, int); }; /** -- cgit v1.2.3