diff options
| author |   Stefan Schaeckeler <schaecsn@gmx.net> | 2019-12-11 22:17:02 -0800 |
|---|---|---|
| committer |   Daniel Lezcano <daniel.lezcano@linaro.org> | 2020-01-27 10:24:32 +0100 |
| commit | d27970b82a0f552f70e76fab154855b3192aac23 (patch) | |
| tree | 40e9192e6b457bc5bee095c89d77a09fdbe96ed1 /drivers/thermal | |
| parent | thermal: armada: Clear reset in armadaxp_init (diff) | |
| download | linux-dev-d27970b82a0f552f70e76fab154855b3192aac23.tar.xz linux-dev-d27970b82a0f552f70e76fab154855b3192aac23.zip | |
thermal: rockchip: Enable hwmon
By default, of-based thermal drivers do not enable hwmon.
Explicitly enable hwmon for both, the soc and gpu temperature
sensor.
Signed-off-by: Stefan Schaeckeler <schaecsn@gmx.net>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20191212061702.BFE2D6E85603@corona.crabdance.com
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/rockchip_thermal.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index 9ed8085bb792..7c1a8bccdcba 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -58,6 +58,8 @@ enum adc_sort_mode { ADC_INCREMENT, }; +#include "thermal_hwmon.h" + /** * The max sensors is two in rockchip SoCs. * Two sensors: CPU and GPU sensor. @@ -1331,8 +1333,15 @@ static int rockchip_thermal_probe(struct platform_device *pdev) thermal->chip->control(thermal->regs, true); - for (i = 0; i < thermal->chip->chn_num; i++) + for (i = 0; i < thermal->chip->chn_num; i++) { rockchip_thermal_toggle_sensor(&thermal->sensors[i], true); + thermal->sensors[i].tzd->tzp->no_hwmon = false; + error = thermal_add_hwmon_sysfs(thermal->sensors[i].tzd); + if (error) + dev_warn(&pdev->dev, + "failed to register sensor %d with hwmon: %d\n", + i, error); + } platform_set_drvdata(pdev, thermal); @@ -1354,6 +1363,7 @@ static int rockchip_thermal_remove(struct platform_device *pdev) for (i = 0; i < thermal->chip->chn_num; i++) { struct rockchip_thermal_sensor *sensor = &thermal->sensors[i]; + thermal_remove_hwmon_sysfs(sensor->tzd); rockchip_thermal_toggle_sensor(sensor, false); } |