linux-kernel - [PATCH 2/3] iio: proximity: rfd77402: Add Device Tree support

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Message-ID: <20251126031440.30065-3-raskar.shree97@gmail.com>
Date: Wed, 26 Nov 2025 08:44:39 +0530
From: Shrikant Raskar <raskar.shree97@...il.com>
To: jic23@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org
Cc: dlechner@...libre.com,
	nuno.sa@...log.com,
	andy@...nel.org,
	heiko@...ech.de,
	neil.armstrong@...aro.org,
	skhan@...uxfoundation.org,
	david.hunter.linux@...il.com,
	linux-iio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Shrikant Raskar <raskar.shree97@...il.com>
Subject: [PATCH 2/3] iio: proximity: rfd77402: Add Device Tree support

This patch enables seamless integration of the RFD77402 ToF sensor
on platforms that use Device Tree for hardware description

Signed-off-by: Shrikant Raskar <raskar.shree97@...il.com>
---
 drivers/iio/proximity/rfd77402.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/iio/proximity/rfd77402.c b/drivers/iio/proximity/rfd77402.c
index aff60a3c1a6f..3262af6f6882 100644
--- a/drivers/iio/proximity/rfd77402.c
+++ b/drivers/iio/proximity/rfd77402.c
@@ -313,10 +313,17 @@ static const struct i2c_device_id rfd77402_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rfd77402_id);
 
+static const struct of_device_id rfd77402_of_match[] = {
+	{ .compatible = "rfdigital,rfd77402" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, rfd77402_of_match);
+
 static struct i2c_driver rfd77402_driver = {
 	.driver = {
 		.name   = RFD77402_DRV_NAME,
 		.pm     = pm_sleep_ptr(&rfd77402_pm_ops),
+		.of_match_table = rfd77402_of_match,
 	},
 	.probe = rfd77402_probe,
 	.id_table = rfd77402_id,
-- 
2.43.0