Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH 2/2] regulator: mt6397: Add OF match table | Date | Mon, 25 Jan 2016 11:37:16 -0300 |
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The Documentation/devicetree/bindings/regulator/mt6397-regulator.txt doc mentions that a compatible "mediatek,mt6397-regulator" is required for the MT6397 device node but the driver doesn't provide a OF match table so the platform bus .match fallbacks to match using the driver name instead.
This also means that module auto-loading is broken for this driver since the MFD driver that register the device, has a .of_compatible set so the platform .uevent callback reports a OF modalias that's not in the module.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
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drivers/regulator/mt6397-regulator.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/regulator/mt6397-regulator.c b/drivers/regulator/mt6397-regulator.c index 585f0399a36b..17a5b6c2d6a9 100644 --- a/drivers/regulator/mt6397-regulator.c +++ b/drivers/regulator/mt6397-regulator.c @@ -323,9 +323,16 @@ static const struct platform_device_id mt6397_platform_ids[] = { }; MODULE_DEVICE_TABLE(platform, mt6397_platform_ids); +static const struct of_device_id mt6397_of_match[] = { + { .compatible = "mediatek,mt6397-regulator", }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, mt6397_of_match); + static struct platform_driver mt6397_regulator_driver = { .driver = { .name = "mt6397-regulator", + .of_match_table = of_match_ptr(mt6397_of_match), }, .probe = mt6397_regulator_probe, .id_table = mt6397_platform_ids, -- 2.5.0
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