[PATCH 06/12] thermal: qoriq: Add hwmon support

[Andrey Smirnov <andrew.smirnov@gmail.com>]

Expose thermal readings as a HWMON device, so that it could be
accessed using lm-sensors.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-imx@nxp.com
Cc: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/thermal/qoriq_thermal.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c
index 472594fca03b..90af4c4caa52 100644
--- a/drivers/thermal/qoriq_thermal.c
+++ b/drivers/thermal/qoriq_thermal.c
@@ -11,6 +11,7 @@
 #include <linux/thermal.h>
 
 #include "thermal_core.h"
+#include "thermal_hwmon.h"
 
 #define SITES_MAX	16
 
@@ -232,6 +233,10 @@ static int qoriq_tmu_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	ret = devm_thermal_add_hwmon_sysfs(data->tz);
+	if (ret)
+		return ret;
+
 	platform_set_drvdata(pdev, data);
 
 	/* Enable monitoring */
-- 
2.20.1