Messages in this thread | | | Date | Sat, 7 Oct 2023 00:11:24 +0900 | Subject | Re: [PATCH v2 1/2] extcon: max77693: add device-tree compatible string | From | Chanwoo Choi <> |
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On 23. 10. 6. 19:04, Marek Szyprowski wrote: > Commit 57f706bf7307 ("ARM: dts: samsung: exynos4412-midas: add USB > connector and USB OTG") added a 'muic' node to the MAX77693 PMIC > definition in various device-tree files. Since that commit, the newly > created MFD cell gained its own of_node and compatible string. This > changed its modalias, what in turn broke automated loading of the driver > module, because the new modalias is based on the of_node compatible > string, not the platform device name. > > Fix this by adding the needed device-tree compatible string. > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > --- > drivers/extcon/extcon-max77693.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c > index 1f1d9ab0c5c7..2c567e0b7b7f 100644 > --- a/drivers/extcon/extcon-max77693.c > +++ b/drivers/extcon/extcon-max77693.c > @@ -1258,9 +1258,16 @@ static int max77693_muic_probe(struct platform_device *pdev) > return ret; > } > > +static const struct of_device_id of_max77693_muic_dt_match[] = { > + { .compatible = "maxim,max77693-muic", }, > + { /* sentinel */ }, > +}; > +MODULE_DEVICE_TABLE(of, of_max77693_muic_dt_match); > + > static struct platform_driver max77693_muic_driver = { > .driver = { > .name = DEV_NAME, > + .of_match_table = of_max77693_muic_dt_match, > }, > .probe = max77693_muic_probe, > };
Applied it. Thanks.
-- Best Regards, Samsung Electronics Chanwoo Choi
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