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thermal: imx_sc_thermal: Add hwmon support
author
Anson Huang
<Anson.Huang@nxp.com>
Thu, 26 Mar 2020 03:13:31 +0000
(11:13 +0800)
committer
Daniel Lezcano
<daniel.lezcano@linaro.org>
Tue, 14 Apr 2020 09:41:12 +0000
(11:41 +0200)
Expose i.MX SC thermal sensors as HWMON devices.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link:
https://lore.kernel.org/r/1585192411-25593-1-git-send-email-Anson.Huang@nxp.com
drivers/thermal/imx_sc_thermal.c
patch
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diff --git
a/drivers/thermal/imx_sc_thermal.c
b/drivers/thermal/imx_sc_thermal.c
index
a8723b1
..
b2b68c9
100644
(file)
--- a/
drivers/thermal/imx_sc_thermal.c
+++ b/
drivers/thermal/imx_sc_thermal.c
@@
-14,6
+14,7
@@
#include <linux/thermal.h>
#include "thermal_core.h"
+#include "thermal_hwmon.h"
#define IMX_SC_MISC_FUNC_GET_TEMP 13
@@
-115,6
+116,9
@@
static int imx_sc_thermal_probe(struct platform_device *pdev)
ret = PTR_ERR(sensor->tzd);
break;
}
+
+ if (devm_thermal_add_hwmon_sysfs(sensor->tzd))
+ dev_warn(&pdev->dev, "failed to add hwmon sysfs attributes\n");
}
of_node_put(sensor_np);