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thermal/drivers/mediatek: Add sensors-support

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Add HWMON-support to mediateks thermal driver to allow lm-sensors
userspace tools read soc temperature

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210608154530.70074-1-linux@fw-web.de
This commit is contained in:
Frank Wunderlich 2021-06-08 17:45:30 +02:00 committed by Daniel Lezcano
parent acd65d5d1c
commit 24e21d9f40
1 changed files with 6 additions and 0 deletions
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6
drivers/thermal/mtk_thermal.c
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@ -23,6 +23,8 @@
#include <linux/reset.h> #include <linux/reset.h>
#include <linux/types.h> #include <linux/types.h>
#include "thermal_hwmon.h"
/* AUXADC Registers */ /* AUXADC Registers */
#define AUXADC_CON1_SET_V 0x008 #define AUXADC_CON1_SET_V 0x008
#define AUXADC_CON1_CLR_V 0x00c #define AUXADC_CON1_CLR_V 0x00c
@ -1087,6 +1089,10 @@ static int mtk_thermal_probe(struct platform_device *pdev)
goto err_disable_clk_peri_therm; goto err_disable_clk_peri_therm;
} }
ret = devm_thermal_add_hwmon_sysfs(tzdev);
if (ret)
dev_warn(&pdev->dev, "error in thermal_add_hwmon_sysfs");
return 0; return 0;
err_disable_clk_peri_therm: err_disable_clk_peri_therm: