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| author | Kryštof Černý <cleverline1mc@gmail.com> | 2026-06-12 09:55:07 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2026-06-29 11:33:07 +0200 |
| commit | 53f33fd74d3993af0fbb5494b5be709f6ca6b712 (patch) | |
| tree | bb597cced37000cc5384c1f7c3c4a5df8f692bcb | |
| parent | dc59e4fea9d83f03bad6bddf3fa2e52491777482 (diff) | |
| download | linux-next-53f33fd74d3993af0fbb5494b5be709f6ca6b712.tar.gz linux-next-53f33fd74d3993af0fbb5494b5be709f6ca6b712.zip | |
w1: ds2482: add OF device match table
Add an of_device_id table and hook it into the i2c driver so the
ds2482/ds2484 can be matched and auto-probed from Device Tree.
This allows automatic module loading when instantiated via DT.
Signed-off-by: Kryštof Černý <cleverline1mc@gmail.com>
Link: https://patch.msgid.link/20260612-w1-of-autoload-v1-1-74e8a17626e6@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
| -rw-r--r-- | drivers/w1/masters/ds2482.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/w1/masters/ds2482.c b/drivers/w1/masters/ds2482.c index 0069e6f854d7..9e57c6e487d1 100644 --- a/drivers/w1/masters/ds2482.c +++ b/drivers/w1/masters/ds2482.c @@ -545,9 +545,17 @@ static const struct i2c_device_id ds2482_id[] = { }; MODULE_DEVICE_TABLE(i2c, ds2482_id); +static const struct of_device_id ds2482_of_match[] = { + { .compatible = "maxim,ds2482", }, + { .compatible = "maxim,ds2484", }, + { } +}; +MODULE_DEVICE_TABLE(of, ds2482_of_match); + static struct i2c_driver ds2482_driver = { .driver = { .name = "ds2482", + .of_match_table = ds2482_of_match, }, .probe = ds2482_probe, .remove = ds2482_remove, |