From: Hao Yu Date: Mon, 23 Feb 2026 17:38:53 +0000 (+0800) Subject: hwmon: (aht10) add device tree ID matching X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f88aac547b628e28e75d0c8bed51c6773a34cc72;p=thirdparty%2Flinux.git hwmon: (aht10) add device tree ID matching Add of_device_id table to allow the driver to be matched via Device Tree. This is required for supporting the AHT10/20/DHT20 sensors on platforms using DT. Signed-off-by: Hao Yu Link: https://lore.kernel.org/r/20260223173853.30617-3-haoyufine@gmail.com Signed-off-by: Guenter Roeck --- diff --git a/drivers/hwmon/aht10.c b/drivers/hwmon/aht10.c index 4ce019d2cc80..66955395d058 100644 --- a/drivers/hwmon/aht10.c +++ b/drivers/hwmon/aht10.c @@ -62,6 +62,15 @@ static const struct i2c_device_id aht10_id[] = { }; MODULE_DEVICE_TABLE(i2c, aht10_id); +static const struct of_device_id aht10_of_match[] = { + { .compatible = "aosong,aht10", .data = (void *)aht10 }, + { .compatible = "aosong,aht20", .data = (void *)aht20 }, + { .compatible = "aosong,dht20", .data = (void *)dht20 }, + {} +}; + +MODULE_DEVICE_TABLE(of, aht10_of_match); + /** * struct aht10_data - All the data required to operate an AHT10/AHT20 chip * @client: the i2c client associated with the AHT10/AHT20 @@ -377,6 +386,7 @@ static int aht10_probe(struct i2c_client *client) static struct i2c_driver aht10_driver = { .driver = { .name = "aht10", + .of_match_table = aht10_of_match, }, .probe = aht10_probe, .id_table = aht10_id,