linux-kernel - [PATCH] thermal: k3_j72xx_bandgap: register sensors with hwmon

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Message-Id: <20250828124042.1680853-1-mwalle@kernel.org>
Date: Thu, 28 Aug 2025 14:40:42 +0200
From: Michael Walle <mwalle@...nel.org>
To: "Rafael J . Wysocki" <rafael@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>,
	Lukasz Luba <lukasz.luba@....com>
Cc: linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Michael Walle <mwalle@...nel.org>
Subject: [PATCH] thermal: k3_j72xx_bandgap: register sensors with hwmon

Make the sensors available in the hwmon subsystem (if
CONFIG_THERMAL_HWMON is enabled).

Signed-off-by: Michael Walle <mwalle@...nel.org>
---
 drivers/thermal/k3_j72xx_bandgap.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/thermal/k3_j72xx_bandgap.c b/drivers/thermal/k3_j72xx_bandgap.c
index a36289e61315..d9ec3bf19496 100644
--- a/drivers/thermal/k3_j72xx_bandgap.c
+++ b/drivers/thermal/k3_j72xx_bandgap.c
@@ -20,6 +20,8 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 
+#include "thermal_hwmon.h"
+
 #define K3_VTM_DEVINFO_PWR0_OFFSET		0x4
 #define K3_VTM_DEVINFO_PWR0_TEMPSENS_CT_MASK	0xf0
 #define K3_VTM_TMPSENS0_CTRL_OFFSET		0x300
@@ -513,6 +515,8 @@ static int k3_j72xx_bandgap_probe(struct platform_device *pdev)
 			ret = PTR_ERR(ti_thermal);
 			goto err_free_ref_table;
 		}
+
+		devm_thermal_add_hwmon_sysfs(bgp->dev, ti_thermal);
 	}
 
 	platform_set_drvdata(pdev, bgp);
-- 
2.39.5