From: Anson Huang <Anson.Huang@nxp.com>
To: rui.zhang@intel.com, daniel.lezcano@linaro.org,
amit.kucheria@verdurent.com, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-pm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH] thermal: imx_sc_thermal: Add hwmon support
Date: Thu, 26 Mar 2020 11:13:31 +0800 [thread overview]
Message-ID: <1585192411-25593-1-git-send-email-Anson.Huang@nxp.com> (raw)
Expose i.MX SC thermal sensors as HWMON devices.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
drivers/thermal/imx_sc_thermal.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/thermal/imx_sc_thermal.c b/drivers/thermal/imx_sc_thermal.c
index a8723b1..b2b68c9 100644
--- 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);
--
2.7.4
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next reply other threads:[~2020-03-26 3:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-26 3:13 Anson Huang [this message]
2020-04-02 10:44 ` [PATCH] thermal: imx_sc_thermal: Add hwmon support Amit Kucheria
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