diff options
| author | Heiko Stuebner <heiko.stuebner@cherry.de> | 2023-12-05 17:48:41 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2023-12-12 21:43:47 +0100 |
| commit | a024abedbca99a20aeb96f5beec9ded13c85dcb3 (patch) | |
| tree | ac6c8f775fbc741fedbb93985b0aa7080c27db9c /arch/arm64/boot/dts | |
| parent | 328e901b7b03d292c1520ffb38e9164feef4f1ea (diff) | |
arm64: dts: rockchip: add rk3588 gpio aliases to soc dtsi
The gpio controllers on rk3588 are named gpio0 - gpio4. Board schematics
also use these exact numbers and we want those names to also reflect
in the OS devices because everything else would just cause confusion.
Userspace gpio access is a thing afterall.
To prevent each board repeating their list of gpio aliases, define them
in the soc dtsi, as previous Rockchip soc like the rk356x do already.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/20231205164842.556684-4-heiko@sntech.de
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi index fbc25a76b510..7d55d5bf704b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -19,6 +19,11 @@ #size-cells = <2>; aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; |