diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-22 16:42:02 +0800 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2016-09-27 14:02:16 +0800 |
| commit | 826386e73193e0b58c6d797fbbab409bc98b1d9c (patch) | |
| tree | d1c03aeba883d0c9d312929e68ccb9e75566398f /include | |
| parent | 060c034a974187e930b790957cafc5047cc30a40 (diff) | |
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 <s.hauer@pengutronix.de>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Reviewed-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/thermal.h | 4 |
1 files changed, 4 insertions, 0 deletions
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); }; |