Commit d27970b8 authored by Stefan Schaeckeler's avatar Stefan Schaeckeler Committed by Daniel Lezcano
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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: default avatarStefan Schaeckeler <schaecsn@gmx.net>
Tested-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20191212061702.BFE2D6E85603@corona.crabdance.com
parent ff662895
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+11 −1
Original line number Diff line number Diff line
@@ -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);
	}