|
|
@@ -26,84 +26,84 @@ Signed-off-by: Rajith Cherian <[email protected]>
|
|
|
@@ -12,11 +12,15 @@ Required properties:
|
|
|
- Refer to Documentation/devicetree/bindings/nvmem/nvmem.txt to know how to specify
|
|
|
nvmem cells
|
|
|
-
|
|
|
+
|
|
|
+Optional properties:
|
|
|
+- interrupts: Interrupt which gets triggered when threshold is hit
|
|
|
+
|
|
|
Example:
|
|
|
tsens: thermal-sensor@900000 {
|
|
|
- compatible = "qcom,msm8916-tsens";
|
|
|
- reg = <0x4a8000 0x2000>;
|
|
|
- nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
|
|
|
- nvmem-cell-names = "caldata", "calsel";
|
|
|
+ compatible = "qcom,msm8916-tsens";
|
|
|
+ reg = <0x4a8000 0x2000>;
|
|
|
+ nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
|
|
|
+ nvmem-cell-names = "caldata", "calsel";
|
|
|
+ interrupts = <0 178 0>;
|
|
|
- #thermal-sensor-cells = <1>;
|
|
|
- };
|
|
|
+ #thermal-sensor-cells = <1>;
|
|
|
+ };
|
|
|
--- a/drivers/thermal/of-thermal.c
|
|
|
+++ b/drivers/thermal/of-thermal.c
|
|
|
@@ -95,7 +95,7 @@ static int of_thermal_get_temp(struct th
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (!data->ops->get_temp)
|
|
|
+ if (!data->ops->get_temp || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EINVAL;
|
|
|
-
|
|
|
- return data->ops->get_temp(data->sensor_data, temp);
|
|
|
+ return -EINVAL;
|
|
|
+
|
|
|
+ return data->ops->get_temp(data->sensor_data, temp);
|
|
|
@@ -106,7 +106,8 @@ static int of_thermal_set_trips(struct t
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (!data->ops || !data->ops->set_trips)
|
|
|
+ if (!data->ops || !data->ops->set_trips
|
|
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EINVAL;
|
|
|
-
|
|
|
- return data->ops->set_trips(data->sensor_data, low, high);
|
|
|
+ return -EINVAL;
|
|
|
+
|
|
|
+ return data->ops->set_trips(data->sensor_data, low, high);
|
|
|
@@ -192,6 +193,9 @@ static int of_thermal_set_emul_temp(stru
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
+ if (data->mode == THERMAL_DEVICE_DISABLED)
|
|
|
+ return -EINVAL;
|
|
|
+
|
|
|
- return data->ops->set_emul_temp(data->sensor_data, temp);
|
|
|
+ return data->ops->set_emul_temp(data->sensor_data, temp);
|
|
|
}
|
|
|
-
|
|
|
+
|
|
|
@@ -200,7 +204,7 @@ static int of_thermal_get_trend(struct t
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (!data->ops->get_trend)
|
|
|
+ if (!data->ops->get_trend || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EINVAL;
|
|
|
-
|
|
|
- return data->ops->get_trend(data->sensor_data, trip, trend);
|
|
|
+ return -EINVAL;
|
|
|
+
|
|
|
+ return data->ops->get_trend(data->sensor_data, trip, trend);
|
|
|
@@ -286,7 +290,9 @@ static int of_thermal_set_mode(struct th
|
|
|
- mutex_unlock(&tz->lock);
|
|
|
-
|
|
|
- data->mode = mode;
|
|
|
+ mutex_unlock(&tz->lock);
|
|
|
+
|
|
|
+ data->mode = mode;
|
|
|
- thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
|
|
|
+
|
|
|
+ if (mode == THERMAL_DEVICE_ENABLED)
|
|
|
+ thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
|
|
|
-
|
|
|
- return 0;
|
|
|
+
|
|
|
+ return 0;
|
|
|
}
|
|
|
@@ -296,7 +302,8 @@ static int of_thermal_get_trip_type(stru
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (trip >= data->ntrips || trip < 0)
|
|
|
+ if (trip >= data->ntrips || trip < 0
|
|
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EDOM;
|
|
|
-
|
|
|
- *type = data->trips[trip].type;
|
|
|
+ return -EDOM;
|
|
|
+
|
|
|
+ *type = data->trips[trip].type;
|
|
|
@@ -304,12 +311,39 @@ static int of_thermal_get_trip_type(stru
|
|
|
- return 0;
|
|
|
+ return 0;
|
|
|
}
|
|
|
-
|
|
|
+
|
|
|
+static int of_thermal_activate_trip_type(struct thermal_zone_device *tz,
|
|
|
+ int trip, enum thermal_trip_activation_mode mode)
|
|
|
+{
|
|
|
@@ -131,109 +131,109 @@ Signed-off-by: Rajith Cherian <[email protected]>
|
|
|
+}
|
|
|
+
|
|
|
static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,
|
|
|
- int *temp)
|
|
|
+ int *temp)
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (trip >= data->ntrips || trip < 0)
|
|
|
+ if (trip >= data->ntrips || trip < 0
|
|
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EDOM;
|
|
|
-
|
|
|
- *temp = data->trips[trip].temperature;
|
|
|
+ return -EDOM;
|
|
|
+
|
|
|
+ *temp = data->trips[trip].temperature;
|
|
|
@@ -322,7 +356,8 @@ static int of_thermal_set_trip_temp(stru
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (trip >= data->ntrips || trip < 0)
|
|
|
+ if (trip >= data->ntrips || trip < 0
|
|
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EDOM;
|
|
|
-
|
|
|
- if (data->ops->set_trip_temp) {
|
|
|
+ return -EDOM;
|
|
|
+
|
|
|
+ if (data->ops->set_trip_temp) {
|
|
|
@@ -344,7 +379,8 @@ static int of_thermal_get_trip_hyst(stru
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (trip >= data->ntrips || trip < 0)
|
|
|
+ if (trip >= data->ntrips || trip < 0
|
|
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EDOM;
|
|
|
-
|
|
|
- *hyst = data->trips[trip].hysteresis;
|
|
|
+ return -EDOM;
|
|
|
+
|
|
|
+ *hyst = data->trips[trip].hysteresis;
|
|
|
@@ -357,7 +393,8 @@ static int of_thermal_set_trip_hyst(stru
|
|
|
{
|
|
|
- struct __thermal_zone *data = tz->devdata;
|
|
|
-
|
|
|
+ struct __thermal_zone *data = tz->devdata;
|
|
|
+
|
|
|
- if (trip >= data->ntrips || trip < 0)
|
|
|
+ if (trip >= data->ntrips || trip < 0
|
|
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
|
|
- return -EDOM;
|
|
|
-
|
|
|
- /* thermal framework should take care of data->mask & (1 << trip) */
|
|
|
+ return -EDOM;
|
|
|
+
|
|
|
+ /* thermal framework should take care of data->mask & (1 << trip) */
|
|
|
@@ -432,6 +469,9 @@ thermal_zone_of_add_sensor(struct device
|
|
|
- if (ops->set_emul_temp)
|
|
|
- tzd->ops->set_emul_temp = of_thermal_set_emul_temp;
|
|
|
-
|
|
|
+ if (ops->set_emul_temp)
|
|
|
+ tzd->ops->set_emul_temp = of_thermal_set_emul_temp;
|
|
|
+
|
|
|
+ if (ops->set_trip_activate)
|
|
|
+ tzd->ops->set_trip_activate = of_thermal_activate_trip_type;
|
|
|
+
|
|
|
- mutex_unlock(&tzd->lock);
|
|
|
-
|
|
|
- return tzd;
|
|
|
+ mutex_unlock(&tzd->lock);
|
|
|
+
|
|
|
+ return tzd;
|
|
|
@@ -726,7 +766,10 @@ static const char * const trip_types[] =
|
|
|
- [THERMAL_TRIP_ACTIVE] = "active",
|
|
|
- [THERMAL_TRIP_PASSIVE] = "passive",
|
|
|
- [THERMAL_TRIP_HOT] = "hot",
|
|
|
+ [THERMAL_TRIP_ACTIVE] = "active",
|
|
|
+ [THERMAL_TRIP_PASSIVE] = "passive",
|
|
|
+ [THERMAL_TRIP_HOT] = "hot",
|
|
|
- [THERMAL_TRIP_CRITICAL] = "critical",
|
|
|
+ [THERMAL_TRIP_CRITICAL] = "critical_high",
|
|
|
+ [THERMAL_TRIP_CONFIGURABLE_HI] = "configurable_hi",
|
|
|
+ [THERMAL_TRIP_CONFIGURABLE_LOW] = "configurable_lo",
|
|
|
+ [THERMAL_TRIP_CRITICAL_LOW] = "critical_low",
|
|
|
};
|
|
|
-
|
|
|
+
|
|
|
/**
|
|
|
--- a/drivers/thermal/qcom/tsens.c
|
|
|
+++ b/drivers/thermal/qcom/tsens.c
|
|
|
@@ -31,7 +31,7 @@ static int tsens_get_temp(void *data, in
|
|
|
-
|
|
|
+
|
|
|
static int tsens_get_trend(void *p, int trip, enum thermal_trend *trend)
|
|
|
{
|
|
|
- const struct tsens_sensor *s = p;
|
|
|
+ struct tsens_sensor *s = p;
|
|
|
- struct tsens_device *tmdev = s->tmdev;
|
|
|
-
|
|
|
- if (tmdev->ops->get_trend)
|
|
|
+ struct tsens_device *tmdev = s->tmdev;
|
|
|
+
|
|
|
+ if (tmdev->ops->get_trend)
|
|
|
@@ -40,9 +40,10 @@ static int tsens_get_trend(void *p, int
|
|
|
- return -ENOTSUPP;
|
|
|
+ return -ENOTSUPP;
|
|
|
}
|
|
|
-
|
|
|
+
|
|
|
-static int __maybe_unused tsens_suspend(struct device *dev)
|
|
|
+static int __maybe_unused tsens_suspend(void *data)
|
|
|
{
|
|
|
- struct tsens_device *tmdev = dev_get_drvdata(dev);
|
|
|
+ struct tsens_sensor *s = data;
|
|
|
+ struct tsens_device *tmdev = s->tmdev;
|
|
|
-
|
|
|
- if (tmdev->ops && tmdev->ops->suspend)
|
|
|
- return tmdev->ops->suspend(tmdev);
|
|
|
+
|
|
|
+ if (tmdev->ops && tmdev->ops->suspend)
|
|
|
+ return tmdev->ops->suspend(tmdev);
|
|
|
@@ -50,9 +51,10 @@ static int __maybe_unused tsens_suspend
|
|
|
- return 0;
|
|
|
+ return 0;
|
|
|
}
|
|
|
-
|
|
|
+
|
|
|
-static int __maybe_unused tsens_resume(struct device *dev)
|
|
|
+static int __maybe_unused tsens_resume(void *data)
|
|
|
{
|
|
|
- struct tsens_device *tmdev = dev_get_drvdata(dev);
|
|
|
+ struct tsens_sensor *s = data;
|
|
|
+ struct tsens_device *tmdev = s->tmdev;
|
|
|
-
|
|
|
- if (tmdev->ops && tmdev->ops->resume)
|
|
|
- return tmdev->ops->resume(tmdev);
|
|
|
+
|
|
|
+ if (tmdev->ops && tmdev->ops->resume)
|
|
|
+ return tmdev->ops->resume(tmdev);
|
|
|
@@ -60,6 +62,30 @@ static int __maybe_unused tsens_resume(s
|
|
|
- return 0;
|
|
|
+ return 0;
|
|
|
}
|
|
|
-
|
|
|
+
|
|
|
+static int __maybe_unused tsens_set_trip_temp(void *data, int trip, int temp)
|
|
|
+{
|
|
|
+ struct tsens_sensor *s = data;
|
|
|
@@ -259,50 +259,50 @@ Signed-off-by: Rajith Cherian <[email protected]>
|
|
|
+
|
|
|
+
|
|
|
static SIMPLE_DEV_PM_OPS(tsens_pm_ops, tsens_suspend, tsens_resume);
|
|
|
-
|
|
|
+
|
|
|
static const struct of_device_id tsens_table[] = {
|
|
|
@@ -83,6 +109,8 @@ MODULE_DEVICE_TABLE(of, tsens_table);
|
|
|
static const struct thermal_zone_of_device_ops tsens_of_ops = {
|
|
|
- .get_temp = tsens_get_temp,
|
|
|
- .get_trend = tsens_get_trend,
|
|
|
+ .get_temp = tsens_get_temp,
|
|
|
+ .get_trend = tsens_get_trend,
|
|
|
+ .set_trip_temp = tsens_set_trip_temp,
|
|
|
+ .set_trip_activate = tsens_activate_trip_type,
|
|
|
};
|
|
|
-
|
|
|
+
|
|
|
static int tsens_register(struct tsens_device *tmdev)
|
|
|
@@ -131,7 +159,7 @@ static int tsens_probe(struct platform_d
|
|
|
- if (id)
|
|
|
- data = id->data;
|
|
|
- else
|
|
|
+ if (id)
|
|
|
+ data = id->data;
|
|
|
+ else
|
|
|
- data = &data_8960;
|
|
|
+ return -EINVAL;
|
|
|
-
|
|
|
- if (data->num_sensors <= 0) {
|
|
|
- dev_err(dev, "invalid number of sensors\n");
|
|
|
+
|
|
|
+ if (data->num_sensors <= 0) {
|
|
|
+ dev_err(dev, "invalid number of sensors\n");
|
|
|
@@ -146,6 +174,9 @@ static int tsens_probe(struct platform_d
|
|
|
- tmdev->dev = dev;
|
|
|
- tmdev->num_sensors = data->num_sensors;
|
|
|
- tmdev->ops = data->ops;
|
|
|
+ tmdev->dev = dev;
|
|
|
+ tmdev->num_sensors = data->num_sensors;
|
|
|
+ tmdev->ops = data->ops;
|
|
|
+
|
|
|
+ tmdev->tsens_irq = platform_get_irq(pdev, 0);
|
|
|
+
|
|
|
- for (i = 0; i < tmdev->num_sensors; i++) {
|
|
|
- if (data->hw_ids)
|
|
|
- tmdev->sensor[i].hw_id = data->hw_ids[i];
|
|
|
+ for (i = 0; i < tmdev->num_sensors; i++) {
|
|
|
+ if (data->hw_ids)
|
|
|
+ tmdev->sensor[i].hw_id = data->hw_ids[i];
|
|
|
--- a/drivers/thermal/qcom/tsens.h
|
|
|
+++ b/drivers/thermal/qcom/tsens.h
|
|
|
@@ -24,9 +24,12 @@ struct tsens_device;
|
|
|
struct tsens_sensor {
|
|
|
- struct tsens_device *tmdev;
|
|
|
- struct thermal_zone_device *tzd;
|
|
|
+ struct tsens_device *tmdev;
|
|
|
+ struct thermal_zone_device *tzd;
|
|
|
+ struct work_struct notify_work;
|
|
|
- int offset;
|
|
|
- int id;
|
|
|
- int hw_id;
|
|
|
+ int offset;
|
|
|
+ int id;
|
|
|
+ int hw_id;
|
|
|
+ int calib_data;
|
|
|
+ int calib_data_backup;
|
|
|
- int slope;
|
|
|
- u32 status;
|
|
|
+ int slope;
|
|
|
+ u32 status;
|
|
|
};
|
|
|
@@ -41,6 +44,9 @@ struct tsens_sensor {
|
|
|
* @suspend: Function to suspend the tsens device
|
|
|
@@ -313,48 +313,48 @@ Signed-off-by: Rajith Cherian <[email protected]>
|
|
|
+ * @set_trip_activate: Function to activate trip points
|
|
|
*/
|
|
|
struct tsens_ops {
|
|
|
- /* mandatory callbacks */
|
|
|
+ /* mandatory callbacks */
|
|
|
@@ -53,6 +59,9 @@ struct tsens_ops {
|
|
|
- int (*suspend)(struct tsens_device *);
|
|
|
- int (*resume)(struct tsens_device *);
|
|
|
- int (*get_trend)(struct tsens_device *, int, enum thermal_trend *);
|
|
|
+ int (*suspend)(struct tsens_device *);
|
|
|
+ int (*resume)(struct tsens_device *);
|
|
|
+ int (*get_trend)(struct tsens_device *, int, enum thermal_trend *);
|
|
|
+ int (*set_trip_temp)(void *, int, int);
|
|
|
+ int (*set_trip_activate)(void *, int,
|
|
|
+ enum thermal_trip_activation_mode);
|
|
|
};
|
|
|
-
|
|
|
+
|
|
|
/**
|
|
|
@@ -76,11 +85,13 @@ struct tsens_context {
|
|
|
struct tsens_device {
|
|
|
- struct device *dev;
|
|
|
- u32 num_sensors;
|
|
|
+ struct device *dev;
|
|
|
+ u32 num_sensors;
|
|
|
+ u32 tsens_irq;
|
|
|
- struct regmap *map;
|
|
|
- struct regmap_field *status_field;
|
|
|
- struct tsens_context ctx;
|
|
|
- bool trdy;
|
|
|
- const struct tsens_ops *ops;
|
|
|
+ struct regmap *map;
|
|
|
+ struct regmap_field *status_field;
|
|
|
+ struct tsens_context ctx;
|
|
|
+ bool trdy;
|
|
|
+ const struct tsens_ops *ops;
|
|
|
+ struct work_struct tsens_work;
|
|
|
- struct tsens_sensor sensor[0];
|
|
|
+ struct tsens_sensor sensor[0];
|
|
|
};
|
|
|
-
|
|
|
+
|
|
|
--- a/drivers/thermal/thermal_sysfs.c
|
|
|
+++ b/drivers/thermal/thermal_sysfs.c
|
|
|
-@@ -115,12 +115,48 @@
|
|
|
- return sprintf(buf, "passive\n");
|
|
|
- case THERMAL_TRIP_ACTIVE:
|
|
|
- return sprintf(buf, "active\n");
|
|
|
+@@ -115,12 +115,48 @@ trip_point_type_show(struct device *dev,
|
|
|
+ return sprintf(buf, "passive\n");
|
|
|
+ case THERMAL_TRIP_ACTIVE:
|
|
|
+ return sprintf(buf, "active\n");
|
|
|
+ case THERMAL_TRIP_CONFIGURABLE_HI:
|
|
|
+ return sprintf(buf, "configurable_hi\n");
|
|
|
+ case THERMAL_TRIP_CONFIGURABLE_LOW:
|
|
|
+ return sprintf(buf, "configurable_low\n");
|
|
|
+ case THERMAL_TRIP_CRITICAL_LOW:
|
|
|
+ return sprintf(buf, "critical_low\n");
|
|
|
- default:
|
|
|
- return sprintf(buf, "unknown\n");
|
|
|
- }
|
|
|
+ default:
|
|
|
+ return sprintf(buf, "unknown\n");
|
|
|
+ }
|
|
|
}
|
|
|
-
|
|
|
+
|
|
|
static ssize_t
|
|
|
+trip_point_type_activate(struct device *dev, struct device_attribute *attr,
|
|
|
+ const char *buf, size_t count)
|
|
|
@@ -387,52 +387,52 @@ Signed-off-by: Rajith Cherian <[email protected]>
|
|
|
+
|
|
|
+static ssize_t
|
|
|
trip_point_temp_store(struct device *dev, struct device_attribute *attr,
|
|
|
- const char *buf, size_t count)
|
|
|
+ const char *buf, size_t count)
|
|
|
{
|
|
|
-@@ -562,6 +598,12 @@
|
|
|
- tz->trip_type_attrs[indx].attr.show = trip_point_type_show;
|
|
|
- attrs[indx] = &tz->trip_type_attrs[indx].attr.attr;
|
|
|
-
|
|
|
+@@ -562,6 +598,12 @@ static int create_trip_attrs(struct ther
|
|
|
+ tz->trip_type_attrs[indx].attr.show = trip_point_type_show;
|
|
|
+ attrs[indx] = &tz->trip_type_attrs[indx].attr.attr;
|
|
|
+
|
|
|
+ if (IS_ENABLED(CONFIG_THERMAL_WRITABLE_TRIPS)) {
|
|
|
+ tz->trip_type_attrs[indx].attr.store
|
|
|
+ = trip_point_type_activate;
|
|
|
+ tz->trip_type_attrs[indx].attr.attr.mode |= S_IWUSR;
|
|
|
+ }
|
|
|
+
|
|
|
- /* create trip temp attribute */
|
|
|
- snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,
|
|
|
- "trip_point_%d_temp", indx);
|
|
|
+ /* create trip temp attribute */
|
|
|
+ snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,
|
|
|
+ "trip_point_%d_temp", indx);
|
|
|
--- a/include/linux/thermal.h
|
|
|
+++ b/include/linux/thermal.h
|
|
|
@@ -78,11 +78,19 @@ enum thermal_device_mode {
|
|
|
- THERMAL_DEVICE_ENABLED,
|
|
|
+ THERMAL_DEVICE_ENABLED,
|
|
|
};
|
|
|
-
|
|
|
+
|
|
|
+enum thermal_trip_activation_mode {
|
|
|
+ THERMAL_TRIP_ACTIVATION_DISABLED = 0,
|
|
|
+ THERMAL_TRIP_ACTIVATION_ENABLED,
|
|
|
+};
|
|
|
+
|
|
|
enum thermal_trip_type {
|
|
|
- THERMAL_TRIP_ACTIVE = 0,
|
|
|
- THERMAL_TRIP_PASSIVE,
|
|
|
- THERMAL_TRIP_HOT,
|
|
|
- THERMAL_TRIP_CRITICAL,
|
|
|
+ THERMAL_TRIP_ACTIVE = 0,
|
|
|
+ THERMAL_TRIP_PASSIVE,
|
|
|
+ THERMAL_TRIP_HOT,
|
|
|
+ THERMAL_TRIP_CRITICAL,
|
|
|
+ THERMAL_TRIP_CONFIGURABLE_HI,
|
|
|
+ THERMAL_TRIP_CONFIGURABLE_LOW,
|
|
|
+ THERMAL_TRIP_CRITICAL_LOW,
|
|
|
};
|
|
|
-
|
|
|
+
|
|
|
enum thermal_trend {
|
|
|
@@ -120,6 +128,8 @@ struct thermal_zone_device_ops {
|
|
|
- enum thermal_trip_type *);
|
|
|
- int (*get_trip_temp) (struct thermal_zone_device *, int, int *);
|
|
|
- int (*set_trip_temp) (struct thermal_zone_device *, int, int);
|
|
|
+ enum thermal_trip_type *);
|
|
|
+ int (*get_trip_temp) (struct thermal_zone_device *, int, int *);
|
|
|
+ int (*set_trip_temp) (struct thermal_zone_device *, int, int);
|
|
|
+ int (*set_trip_activate) (struct thermal_zone_device *, int,
|
|
|
+ enum thermal_trip_activation_mode);
|
|
|
- int (*get_trip_hyst) (struct thermal_zone_device *, int, int *);
|
|
|
- int (*set_trip_hyst) (struct thermal_zone_device *, int, int);
|
|
|
- int (*get_crit_temp) (struct thermal_zone_device *, int *);
|
|
|
+ int (*get_trip_hyst) (struct thermal_zone_device *, int, int *);
|
|
|
+ int (*set_trip_hyst) (struct thermal_zone_device *, int, int);
|
|
|
+ int (*get_crit_temp) (struct thermal_zone_device *, int *);
|
|
|
@@ -363,6 +373,8 @@ struct thermal_genl_event {
|
|
|
* temperature.
|
|
|
* @set_trip_temp: a pointer to a function that sets the trip temperature on
|
|
|
@@ -441,13 +441,13 @@ Signed-off-by: Rajith Cherian <[email protected]>
|
|
|
+ * temperature interrupts
|
|
|
*/
|
|
|
struct thermal_zone_of_device_ops {
|
|
|
- int (*get_temp)(void *, int *);
|
|
|
+ int (*get_temp)(void *, int *);
|
|
|
@@ -370,6 +382,8 @@ struct thermal_zone_of_device_ops {
|
|
|
- int (*set_trips)(void *, int, int);
|
|
|
- int (*set_emul_temp)(void *, int);
|
|
|
- int (*set_trip_temp)(void *, int, int);
|
|
|
+ int (*set_trips)(void *, int, int);
|
|
|
+ int (*set_emul_temp)(void *, int);
|
|
|
+ int (*set_trip_temp)(void *, int, int);
|
|
|
+ int (*set_trip_activate)(void *, int,
|
|
|
+ enum thermal_trip_activation_mode);
|
|
|
};
|
|
|
-
|
|
|
+
|
|
|
/**
|