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Merge branches 'thermal-core', 'thermal-intel' and 'thermal-soc' into next

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This commit is contained in:
Zhang Rui 2017-07-05 15:01:06 +08:00
commit 5d72ed3567
15 changed files with 338 additions and 416 deletions
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1
drivers/thermal/broadcom/bcm2835_thermal.c
View file

@ -245,7 +245,6 @@ static int bcm2835_thermal_probe(struct platform_device *pdev)
*/
err = tz->ops->get_trip_temp(tz, 0, &trip_temp);
if (err < 0) {
err = PTR_ERR(tz);
dev_err(&pdev->dev,
"Not able to read trip_temp: %d\n",
err);

613
drivers/thermal/cpu_cooling.c
View file

File diff suppressed because it is too large Load diff

5
drivers/thermal/hisi_thermal.c
View file

@ -397,8 +397,11 @@ static int hisi_thermal_suspend(struct device *dev)
static int hisi_thermal_resume(struct device *dev)
{
struct hisi_thermal_data *data = dev_get_drvdata(dev);
int ret;
clk_prepare_enable(data->clk);
ret = clk_prepare_enable(data->clk);
if (ret)
return ret;
data->irq_enabled = true;
hisi_thermal_enable_bind_irq_sensor(data);

27
drivers/thermal/imx_thermal.c
View file

@ -8,6 +8,7 @@
*/
#include <linux/clk.h>
#include <linux/cpufreq.h>
#include <linux/cpu_cooling.h>
#include <linux/delay.h>
#include <linux/device.h>
@ -88,6 +89,7 @@ static struct thermal_soc_data thermal_imx6sx_data = {
};
struct imx_thermal_data {
struct cpufreq_policy *policy;
struct thermal_zone_device *tz;
struct thermal_cooling_device *cdev;
enum thermal_device_mode mode;
@ -525,13 +527,18 @@ static int imx_thermal_probe(struct platform_device *pdev)
regmap_write(map, MISC0 + REG_SET, MISC0_REFTOP_SELBIASOFF);
regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN);
data->cdev = cpufreq_cooling_register(cpu_present_mask);
data->policy = cpufreq_cpu_get(0);
if (!data->policy) {
pr_debug("%s: CPUFreq policy not found\n", __func__);
return -EPROBE_DEFER;
}
data->cdev = cpufreq_cooling_register(data->policy);
if (IS_ERR(data->cdev)) {
ret = PTR_ERR(data->cdev);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev,
"failed to register cpufreq cooling device: %d\n",
ret);
dev_err(&pdev->dev,
"failed to register cpufreq cooling device: %d\n", ret);
cpufreq_cpu_put(data->policy);
return ret;
}
@ -542,6 +549,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
dev_err(&pdev->dev,
"failed to get thermal clk: %d\n", ret);
cpufreq_cooling_unregister(data->cdev);
cpufreq_cpu_put(data->policy);
return ret;
}
@ -556,6 +564,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
if (ret) {
dev_err(&pdev->dev, "failed to enable thermal clk: %d\n", ret);
cpufreq_cooling_unregister(data->cdev);
cpufreq_cpu_put(data->policy);
return ret;
}
@ -571,6 +580,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
"failed to register thermal zone device %d\n", ret);
clk_disable_unprepare(data->thermal_clk);
cpufreq_cooling_unregister(data->cdev);
cpufreq_cpu_put(data->policy);
return ret;
}
@ -599,6 +609,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
clk_disable_unprepare(data->thermal_clk);
thermal_zone_device_unregister(data->tz);
cpufreq_cooling_unregister(data->cdev);
cpufreq_cpu_put(data->policy);
return ret;
}
@ -620,6 +631,7 @@ static int imx_thermal_remove(struct platform_device *pdev)
thermal_zone_device_unregister(data->tz);
cpufreq_cooling_unregister(data->cdev);
cpufreq_cpu_put(data->policy);
return 0;
}
@ -648,8 +660,11 @@ static int imx_thermal_resume(struct device *dev)
{
struct imx_thermal_data *data = dev_get_drvdata(dev);
struct regmap *map = data->tempmon;
int ret;
clk_prepare_enable(data->thermal_clk);
ret = clk_prepare_enable(data->thermal_clk);
if (ret)
return ret;
/* Enabled thermal sensor after resume */
regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN);
regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_MEASURE_TEMP);

6
drivers/thermal/int340x_thermal/acpi_thermal_rel.c
View file

@ -62,8 +62,8 @@ static int acpi_thermal_rel_release(struct inode *inode, struct file *file)
* acpi_parse_trt - Thermal Relationship Table _TRT for passive cooling
*
* @handle: ACPI handle of the device contains _TRT
* @art_count: the number of valid entries resulted from parsing _TRT
* @artp: pointer to pointer of array of art entries in parsing result
* @trt_count: the number of valid entries resulted from parsing _TRT
* @trtp: pointer to pointer of array of _TRT entries in parsing result
* @create_dev: whether to create platform devices for target and source
*
*/
@ -208,7 +208,7 @@ int acpi_parse_art(acpi_handle handle, int *art_count, struct art **artp,
if (art->target) {
result = acpi_bus_get_device(art->target, &adev);
if (result)
pr_warn("Failed to get source ACPI device\n");
pr_warn("Failed to get target ACPI device\n");
}
}

12
drivers/thermal/int340x_thermal/int3403_thermal.c
View file

@ -238,8 +238,16 @@ static int int3403_add(struct platform_device *pdev)
status = acpi_evaluate_integer(priv->adev->handle, "PTYP",
NULL, &priv->type);
if (ACPI_FAILURE(status)) {
result = -EINVAL;
goto err;
unsigned long long tmp;
status = acpi_evaluate_integer(priv->adev->handle, "_TMP",
NULL, &tmp);
if (ACPI_FAILURE(status)) {
result = -EINVAL;
goto err;
} else {
priv->type = INT3403_TYPE_SENSOR;
}
}
platform_set_drvdata(pdev, priv);

22
drivers/thermal/ti-soc-thermal/ti-thermal-common.c
View file

@ -28,6 +28,7 @@
#include <linux/kernel.h>
#include <linux/workqueue.h>
#include <linux/thermal.h>
#include <linux/cpufreq.h>
#include <linux/cpumask.h>
#include <linux/cpu_cooling.h>
#include <linux/of.h>
@ -37,6 +38,7 @@
/* common data structures */
struct ti_thermal_data {
struct cpufreq_policy *policy;
struct thermal_zone_device *ti_thermal;
struct thermal_zone_device *pcb_tz;
struct thermal_cooling_device *cool_dev;
@ -247,15 +249,19 @@ int ti_thermal_register_cpu_cooling(struct ti_bandgap *bgp, int id)
if (!data)
return -EINVAL;
data->policy = cpufreq_cpu_get(0);
if (!data->policy) {
pr_debug("%s: CPUFreq policy not found\n", __func__);
return -EPROBE_DEFER;
}
/* Register cooling device */
data->cool_dev = cpufreq_cooling_register(cpu_present_mask);
data->cool_dev = cpufreq_cooling_register(data->policy);
if (IS_ERR(data->cool_dev)) {
int ret = PTR_ERR(data->cool_dev);
if (ret != -EPROBE_DEFER)
dev_err(bgp->dev,
"Failed to register cpu cooling device %d\n",
ret);
dev_err(bgp->dev, "Failed to register cpu cooling device %d\n",
ret);
cpufreq_cpu_put(data->policy);
return ret;
}
@ -270,8 +276,10 @@ int ti_thermal_unregister_cpu_cooling(struct ti_bandgap *bgp, int id)
data = ti_bandgap_get_sensor_data(bgp, id);
if (data)
if (data) {
cpufreq_cooling_unregister(data->cool_dev);
cpufreq_cpu_put(data->policy);
}
return 0;
}