From 826386e73193e0b58c6d797fbbab409bc98b1d9c Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 22 Jun 2016 16:42:02 +0800 Subject: thermal: of: implement .set_trips for device tree thermal zones This patch implements .set_trips for device tree thermal zones. As the hardware-tracked trip points is supported by thermal core patch[0]. patch[0] "thermal: Add support for hardware-tracked trip points". Signed-off-by: Sascha Hauer Signed-off-by: Caesar Wang Cc: Zhang Rui Cc: Eduardo Valentin Reviewed-by: Javi Merino Signed-off-by: Eduardo Valentin Signed-off-by: Zhang Rui --- include/linux/thermal.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/thermal.h') diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 54cdfeaaedd4..20118b9ebeb7 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -340,6 +340,9 @@ struct thermal_genl_event { * * Optional: * @get_trend: a pointer to a function that reads the sensor temperature trend. + * @set_trips: a pointer to a function that sets a temperature window. When + * this window is left the driver must inform the thermal core via + * thermal_zone_device_update. * @set_emul_temp: a pointer to a function that sets sensor emulated * temperature. * @set_trip_temp: a pointer to a function that sets the trip temperature on @@ -348,6 +351,7 @@ struct thermal_genl_event { struct thermal_zone_of_device_ops { int (*get_temp)(void *, int *); int (*get_trend)(void *, long *); + int (*set_trips)(void *, int, int); int (*set_emul_temp)(void *, int); int (*set_trip_temp)(void *, int, int); }; -- cgit v1.2.3-59-g8ed1b