From: Linus Walleij <linus.walleij@linaro.org>
To: Jean Delvare <jdelvare@suse.com>, Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 2/2] hwmon: (w83781d) Match on device tree compatibles
Date: Fri, 30 Jul 2021 01:05:43 +0200 [thread overview]
Message-ID: <20210729230543.2853485-2-linus.walleij@linaro.org> (raw)
In-Reply-To: <20210729230543.2853485-1-linus.walleij@linaro.org>
I2C devices should match on the proper compatible string.
This is already used in one device tree in the kernel (MIPS)
so let's add the matches.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/hwmon/w83781d.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index e84aa5604e64..ce8e2c10e854 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -1571,10 +1571,21 @@ static const struct i2c_device_id w83781d_ids[] = {
};
MODULE_DEVICE_TABLE(i2c, w83781d_ids);
+static const struct of_device_id w83781d_of_match[] = {
+ { .compatible = "winbond,w83781d" },
+ { .compatible = "winbond,w83781g" },
+ { .compatible = "winbond,w83782d" },
+ { .compatible = "winbond,w83783s" },
+ { .compatible = "asus,as99127f" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, w83781d_of_match);
+
static struct i2c_driver w83781d_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "w83781d",
+ .of_match_table = w83781d_of_match,
},
.probe_new = w83781d_probe,
.remove = w83781d_remove,
--
2.31.1
next prev parent reply other threads:[~2021-07-29 23:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-29 23:05 [PATCH 1/2] dt-bindings: hwmon: Add bindings for Winbond W83781D Linus Walleij
2021-07-29 23:05 ` Linus Walleij [this message]
2021-07-30 17:10 ` [PATCH 2/2] hwmon: (w83781d) Match on device tree compatibles Guenter Roeck
2021-08-03 19:40 ` Guenter Roeck
2021-08-03 19:25 ` [PATCH 1/2] dt-bindings: hwmon: Add bindings for Winbond W83781D Rob Herring
2021-08-03 19:39 ` Guenter Roeck
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