pinctrl: renesas: rcar: Do not enforce GPIO if already muxed

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For Renesas PFCs not setting .strict, we can snoop GPIOs which are
already muxed to some other function.  To actually make use of that, we
shouldn't mux them back to GPIO if they have been already muxed to
something.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20211210113226.40111-1-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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Wolfram Sang 2021-12-10 12:32:26 +01:00 • committed by Geert Uytterhoeven

parent e783362eb5

commit 9ca70f4202

1 changed files with 1 additions and 1 deletions

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drivers/pinctrl/renesas/pinctrl.c

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