pinctrl: sunxi: Add I/O bias setting for H6 R-PIO

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commit fc153c8f28 upstream.

H6 requires I/O bias configuration on both of its PIO devices.
Previously it was only done for the main PIO.

The setting for Port L is at bit 0, so the bank calculation needs to
account for the pin base. Otherwise the wrong bit is used.

Fixes: cc62383fce ("pinctrl: sunxi: Support I/O bias voltage setting on H6")
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220713025233.27248-3-samuel@sholland.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Samuel Holland 2022-07-12 21:52:29 -05:00 • committed by Greg Kroah-Hartman

parent ec63eefb7c

commit 1c408081ff

2 changed files with 5 additions and 3 deletions

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1

drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c

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7

drivers/pinctrl/sunxi/pinctrl-sunxi.c

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