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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2023-10-06 12:04:33 +0200 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2023-10-06 20:38:24 +0900 |
| commit | 36d301f3da0a7a1fb626a3265aa677127efa9854 (patch) | |
| tree | a2d7279becd008b1f6e42001abaff3e2d1ae3d7a /drivers/extcon | |
| parent | a1e932cefac987b5e4a7ddde37c99e3d2e6fe73e (diff) | |
| download | lwn-36d301f3da0a7a1fb626a3265aa677127efa9854.tar.gz lwn-36d301f3da0a7a1fb626a3265aa677127efa9854.zip | |
extcon: max77693: add device-tree compatible string
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.
Link: https://lore.kernel.org/all/20231006100434.2908243-1-m.szyprowski@samsung.com/
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-max77693.c | 7 |
1 files changed, 7 insertions, 0 deletions
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, }; |