pinctrl: mt7986: allow configuring uart rx/tx and rts/cts separately

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Some mt7986 boards use uart rts/cts pins as gpio,
This patch allows to change rts/cts to gpio mode, but keep
rx/tx as UART function.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Link: https://lore.kernel.org/r/20221008164807.113590-1-linux@fw-web.de
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Sam Shih 2022-10-08 18:48:06 +02:00 • committed by Linus Walleij

parent 61164d220f

commit aef1bef2df

1 changed files with 25 additions and 7 deletions

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drivers/pinctrl/mediatek/pinctrl-mt7986.c

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