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| author | Hao Yu <haoyufine@gmail.com> | 2026-02-23 20:38:53 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2026-03-31 05:45:04 +0300 |
| commit | f88aac547b628e28e75d0c8bed51c6773a34cc72 (patch) | |
| tree | 6db66f53137bf6d47b8276ff010e8d9d26bcba51 | |
| parent | 9c9f86da4a03e2072be8c28cb3346563dc117a3f (diff) | |
| download | linux-f88aac547b628e28e75d0c8bed51c6773a34cc72.tar.xz | |
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 <haoyufine@gmail.com>
Link: https://lore.kernel.org/r/20260223173853.30617-3-haoyufine@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/aht10.c | 10 |
1 files changed, 10 insertions, 0 deletions
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, |