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w1: ds2482: add OF device match table

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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>
This commit is contained in:
Kryštof Černý 2026-06-12 09:55:07 +02:00 committed by Krzysztof Kozlowski
parent dc59e4fea9
commit 53f33fd74d
1 changed files with 8 additions and 0 deletions
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8
drivers/w1/masters/ds2482.c
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@ -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,