diff options
| author | Manaf Meethalavalappu Pallikunhi <quic_manafm@quicinc.com> | 2022-03-09 00:56:26 +0530 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-05-19 12:11:51 +0200 |
| commit | bf70c577516b8d9fbe703371aa98bbea13661cec (patch) | |
| tree | 51372a920e63901c828ba060bc1335e0530538c8 /drivers/thermal | |
| parent | 106e0121e243de4da7d634338089a68a8da2abe9 (diff) | |
thermal/drivers/thermal_of: Add change_mode ops support for thermal_of sensor
The sensor driver which register through thermal_of interface doesn't
have an option to get thermal zone mode change notification from
thermal core.
Add support for change_mode ops in thermal_of interface so that sensor
driver can use this ops for mode change notification.
Signed-off-by: Manaf Meethalavalappu Pallikunhi <quic_manafm@quicinc.com>
Link: https://lore.kernel.org/r/1646767586-31908-1-git-send-email-quic_manafm@quicinc.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/thermal_of.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index 9233f7e74454..da484800906f 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -203,6 +203,14 @@ static int of_thermal_get_trend(struct thermal_zone_device *tz, int trip, return data->ops->get_trend(data->sensor_data, trip, trend); } +static int of_thermal_change_mode(struct thermal_zone_device *tz, + enum thermal_device_mode mode) +{ + struct __thermal_zone *data = tz->devdata; + + return data->ops->change_mode(data->sensor_data, mode); +} + static int of_thermal_bind(struct thermal_zone_device *thermal, struct thermal_cooling_device *cdev) { @@ -408,6 +416,9 @@ thermal_zone_of_add_sensor(struct device_node *zone, if (ops->set_emul_temp) tzd->ops->set_emul_temp = of_thermal_set_emul_temp; + if (ops->change_mode) + tzd->ops->change_mode = of_thermal_change_mode; + mutex_unlock(&tzd->lock); return tzd; @@ -569,6 +580,7 @@ void thermal_zone_of_sensor_unregister(struct device *dev, tzd->ops->get_temp = NULL; tzd->ops->get_trend = NULL; tzd->ops->set_emul_temp = NULL; + tzd->ops->change_mode = NULL; tz->ops = NULL; tz->sensor_data = NULL; |