linux-kernel - [PATCH v4 2/5] hwmon: ltc2945: Add devicetree match table

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Message-Id: <20230126-b4-ltc2945_shunt_resistor-v4-2-bb913470d8da@criticallink.com>
Date:   Thu, 26 Jan 2023 17:32:24 -0500
From:   Jonathan Cormier <jcormier@...ticallink.com>
To:     Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     linux-hwmon@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Bob Duke <bduke@...ticallink.com>,
        John Pruitt <jpruitt@...ticallink.com>,
        Jonathan Cormier <jcormier@...ticallink.com>
Subject: [PATCH v4 2/5] hwmon: ltc2945: Add devicetree match table

Add adi,ltc2945 compatible

Signed-off-by: Jonathan Cormier <jcormier@...ticallink.com>
---
 drivers/hwmon/ltc2945.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/drivers/hwmon/ltc2945.c b/drivers/hwmon/ltc2945.c
index 9adebb59f604..9af3e3821152 100644
--- a/drivers/hwmon/ltc2945.c
+++ b/drivers/hwmon/ltc2945.c
@@ -58,6 +58,12 @@
 #define CONTROL_MULT_SELECT	(1 << 0)
 #define CONTROL_TEST_MODE	(1 << 4)
 
+static const struct of_device_id __maybe_unused ltc2945_of_match[] = {
+	{ .compatible = "adi,ltc2945" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, ltc2945_of_match);
+
 static inline bool is_power_reg(u8 reg)
 {
 	return reg < LTC2945_SENSE_H;
@@ -475,8 +481,9 @@ MODULE_DEVICE_TABLE(i2c, ltc2945_id);
 
 static struct i2c_driver ltc2945_driver = {
 	.driver = {
-		   .name = "ltc2945",
-		   },
+		.name = "ltc2945",
+		.of_match_table = of_match_ptr(ltc2945_of_match),
+	},
 	.probe_new = ltc2945_probe,
 	.id_table = ltc2945_id,
 };

-- 
2.25.1