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thermal: of: implement .set_trips for device tree thermal zones

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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>
This commit is contained in:
Sascha Hauer 2016-06-22 16:42:02 +08:00 • committed by Zhang Rui
parent 060c034a97
commit 826386e731
2 changed files with 23 additions and 0 deletions
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4
include/linux/thermal.h
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@ -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);
};