arm64: dts: rockchip: add gpio-line-names to rk3308-rock-pi-s

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Add names to the pins of the general-purpose expansion header as given in the
Radxa GPIO page[1] following the conventions in the kernel documentation[2] to
make it easier for users to correlate the pins with functions when using
utilities such as gpioinfo.

[1] https://wiki.radxa.com/RockpiS/hardware/gpio
[2] Documentation/devicetree/bindings/gpio/gpio.txt

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Link: https://lore.kernel.org/r/20231120162232.27653-1-twoerner@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Trevor Woerner 2023-11-20 11:22:32 -05:00 • committed by Heiko Stuebner

parent 2e9b4e598d

commit c45de75d7a

1 changed files with 58 additions and 0 deletions

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arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts

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