linux-kernel - [PATCH v2 2/3] iio: dac: ad5686: add of_match

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Message-Id: <20200922184012.557622-2-michael.auchter@ni.com>
Date:   Tue, 22 Sep 2020 13:40:11 -0500
From:   Michael Auchter <michael.auchter@...com>
To:     Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>
Cc:     Michael Auchter <michael.auchter@...com>, linux-pm@...r.kernel.org,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/3] iio: dac: ad5686: add of_match_table

Add of_match_table to this driver, so devices can be probed based on
device tree contents.

Signed-off-by: Michael Auchter <michael.auchter@...com>
---
Changes since v1:
- Drop of_match_ptr() use

 drivers/iio/dac/ad5696-i2c.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/drivers/iio/dac/ad5696-i2c.c b/drivers/iio/dac/ad5696-i2c.c
index 89e7b063b7bb..a39eda7c02d2 100644
--- a/drivers/iio/dac/ad5696-i2c.c
+++ b/drivers/iio/dac/ad5696-i2c.c
@@ -88,9 +88,28 @@ static const struct i2c_device_id ad5686_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ad5686_i2c_id);
 
+static const struct of_device_id ad5686_of_match[] = {
+	{ .compatible = "adi,ad5311r" },
+	{ .compatible = "adi,ad5338r" },
+	{ .compatible = "adi,ad5671r" },
+	{ .compatible = "adi,ad5675r" },
+	{ .compatible = "adi,ad5691r" },
+	{ .compatible = "adi,ad5692r" },
+	{ .compatible = "adi,ad5693" },
+	{ .compatible = "adi,ad5693r" },
+	{ .compatible = "adi,ad5694" },
+	{ .compatible = "adi,ad5694r" },
+	{ .compatible = "adi,ad5695r" },
+	{ .compatible = "adi,ad5696" },
+	{ .compatible = "adi,ad5696r" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, ad5686_of_match);
+
 static struct i2c_driver ad5686_i2c_driver = {
 	.driver = {
 		.name = "ad5696",
+		.of_match_table = ad5686_of_match,
 	},
 	.probe = ad5686_i2c_probe,
 	.remove = ad5686_i2c_remove,
-- 
2.25.1