diff options
| author |   AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-02-22 12:11:41 +0100 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2022-03-17 02:06:52 +0100 |
| commit | e091feda1e3cd2925a2819f2dc2d5487ced2b010 (patch) | |
| tree | d21876ee6830ae165b2b72c4c513f8594bd55d47 /drivers/pinctrl | |
| parent | pinctrl: mediatek: paris: Unify probe function by using OF match data (diff) | |
| download | wireguard-linux-e091feda1e3cd2925a2819f2dc2d5487ced2b010.tar.xz wireguard-linux-e091feda1e3cd2925a2819f2dc2d5487ced2b010.zip | |
pinctrl: mediatek: common-v1: Add common probe function
As a preparation to cleanup the probe mechanism of mediatek pinctrl
drivers that are using the v1 controller, add a common probe function
to this driver.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20220222111144.20796-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 11 | ||||
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 1ec9a7fa2408..5cb572585d7a 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1117,3 +1117,14 @@ chip_error: gpiochip_remove(pctl->chip); return ret; } + +int mtk_pctrl_common_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + const struct mtk_pinctrl_devdata *data = device_get_match_data(dev); + + if (!data) + return -ENODEV; + + return mtk_pctrl_init(pdev, data, NULL); +} diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index 98f27cdc609a..cd264cc3547b 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -277,6 +277,8 @@ int mtk_pctrl_init(struct platform_device *pdev, const struct mtk_pinctrl_devdata *data, struct regmap *regmap); +int mtk_pctrl_common_probe(struct platform_device *pdev); + int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, const struct mtk_pin_spec_pupd_set_samereg *pupd_infos, unsigned int info_num, unsigned int pin, |