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pinctrl: mt7622: fix initialization sequence between eint and gpiochip

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Because gpichip applied in the driver must depend on mtk eint to implement
the input data debouncing and the translation between gpio and irq, it's
better to keep logic consistent with mtk eint being built prior to gpiochip
being added.

Cc: [email protected]
Fixes: e6dabd38d8 ("pinctrl: mediatek: add EINT support to MT7622 SoC")
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
This commit is contained in:
Sean Wang 2018-06-22 11:49:05 +08:00 • committed by Linus Walleij
commit 8875059d21
1 changed files with 5 additions and 5 deletions
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10
drivers/pinctrl/mediatek/pinctrl-mt7622.c
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@ -1713,17 +1713,17 @@ static int mtk_pinctrl_probe(struct platform_device *pdev)
return err;
}
err = mtk_build_eint(hw, pdev);
if (err)
dev_warn(&pdev->dev,
"Failed to add EINT, but pinctrl still can work\n");
err = mtk_build_gpiochip(hw, pdev->dev.of_node);
if (err) {
dev_err(&pdev->dev, "Failed to add gpio_chip\n");
return err;
}
err = mtk_build_eint(hw, pdev);
if (err)
dev_warn(&pdev->dev,
"Failed to add EINT, but pinctrl still can work\n");
platform_set_drvdata(pdev, hw);
return 0;