lkml.org 
[lkml]   [2019]   [Dec]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RESEND PATCH] thermal: rockchip: enable hwmon
From
Date
On 12/12/2019 07:17, Stefan Schaeckeler wrote:
> 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>

Applied, and took the opportunity to test it.

(for patchwork)

Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org>

> ---
> drivers/thermal/rockchip_thermal.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
> index 343c2f5c5a25..e47c60010259 100644
> --- a/drivers/thermal/rockchip_thermal.c
> +++ b/drivers/thermal/rockchip_thermal.c
> @@ -19,6 +19,8 @@
> #include <linux/mfd/syscon.h>
> #include <linux/pinctrl/consumer.h>
>
> +#include "thermal_hwmon.h"
> +
> /**
> * If the temperature over a period of time High,
> * the resulting TSHUT gave CRU module,let it reset the entire chip,
> @@ -1321,8 +1323,15 @@ 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);
>
> @@ -1344,6 +1353,7 @@ 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);
> }
>
> --
> 2.24.0
>


--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog

\
 
 \ /
  Last update: 2019-12-16 17:17    [W:0.762 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site