[PATCH v2] hwmon: (adt7462) Add of_match_table to support devicetree

[PATCH v2] hwmon: (adt7462) Add of_match_table to support devicetree

[Romain Gantois]

From: Kory Maincent <kory.maincent@bootlin.com>

Add of_match_table to add support of devicetree probing.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
[rgantois: Removed of_match_ptr().]
Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>
---
Changes in v2:
- Dropped usage of of_match_ptr().
- Removed redundant device tree bindings.
- Link to v1: https://patch.msgid.link/20260603-adt7462-bindings-v1-0-301304bcf774@bootlin.com

To: Guenter Roeck <linux@roeck-us.net>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: linux-hwmon@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/hwmon/adt7462.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index 174dfee47f7a7..f935c3477b364 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -12,6 +12,7 @@
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
 #include <linux/err.h>
+#include <linux/mod_devicetable.h>
 #include <linux/mutex.h>
 #include <linux/log2.h>
 #include <linux/slab.h>
@@ -1814,10 +1815,17 @@ static const struct i2c_device_id adt7462_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, adt7462_id);
 
+static const struct of_device_id adt7462_of_match[] = {
+	{ .compatible = "onnn,adt7462" },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, adt7462_of_match);
+
 static struct i2c_driver adt7462_driver = {
 	.class		= I2C_CLASS_HWMON,
 	.driver = {
 		.name	= "adt7462",
+		.of_match_table = adt7462_of_match,
 	},
 	.probe		= adt7462_probe,
 	.id_table	= adt7462_id,

---
base-commit: ddd664bbff63e09e7a7f9acae9c43605d4cf185f
change-id: 20260603-adt7462-bindings-5ecf3037040f

Best regards,
--  
Romain Gantois <romain.gantois@bootlin.com>

Re: [PATCH v2] hwmon: (adt7462) Add of_match_table to support devicetree

[sashiko-bot]

> From: Kory Maincent <kory.maincent@bootlin.com>
> 
> Add of_match_table to add support of devicetree probing.
> 
> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
> [rgantois: Removed of_match_ptr().]
> Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>

Sashiko has reviewed this patch and found no issues. It looks great!

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260608-adt7462-bindings-v2-1-272982c40325@bootlin.com?part=1

Re: [PATCH v2] hwmon: (adt7462) Add of_match_table to support devicetree

[Guenter Roeck]

On Mon, Jun 08, 2026 at 05:23:43PM +0200, Romain Gantois wrote:
> From: Kory Maincent <kory.maincent@bootlin.com>
> 
> Add of_match_table to add support of devicetree probing.
> 
> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
> [rgantois: Removed of_match_ptr().]
> Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>

Applied.

Thanks,
Guenter