From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Amit Kucheria <amitk@kernel.org>, Zhang Rui <rui.zhang@intel.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] thermal: imx8mm: Add hwmon support
Date: Fri, 8 Apr 2022 13:09:19 +0200 [thread overview]
Message-ID: <20220408110920.3809225-1-alexander.stein@ew.tq-group.com> (raw)
Expose thermal sensors as HWMON devices.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
drivers/thermal/imx8mm_thermal.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/thermal/imx8mm_thermal.c b/drivers/thermal/imx8mm_thermal.c
index af666bd9e8d4..ca8e2c393030 100644
--- a/drivers/thermal/imx8mm_thermal.c
+++ b/drivers/thermal/imx8mm_thermal.c
@@ -16,6 +16,7 @@
#include <linux/thermal.h>
#include "thermal_core.h"
+#include "thermal_hwmon.h"
#define TER 0x0 /* TMU enable */
#define TPS 0x4
@@ -176,6 +177,9 @@ static int imx8mm_tmu_probe(struct platform_device *pdev)
goto disable_clk;
}
tmu->sensors[i].hw_id = i;
+
+ if (devm_thermal_add_hwmon_sysfs(tmu->sensors[i].tzd))
+ dev_warn(&pdev->dev, "failed to add hwmon sysfs attributes\n");
}
platform_set_drvdata(pdev, tmu);
--
2.25.1
next reply other threads:[~2022-04-08 11:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-08 11:09 Alexander Stein [this message]
2022-04-08 11:09 ` [PATCH 2/2] thermal/drivers/thermal_helpers: Adjust output format Alexander Stein
2022-04-14 7:35 ` Daniel Lezcano
2022-05-10 22:48 ` Nitin Garg
2022-05-11 10:17 ` (EXT) " Alexander Stein
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