From a86e88043de929da76f7f6cf0990ba92aed8391a Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 5 Dec 2023 17:48:42 +0100 Subject: [PATCH] arm64: dts: rockchip: add rk3588 spi aliases to soc dtsi The spi controllers on rk3588 are named spi0 - spi4. 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 spi access is a thing afterall. To prevent each board repeating their list of spi aliases, define them in the soc dtsi, as previous Rockchip soc like the rk356x do already. Signed-off-by: Heiko Stuebner Reviewed-by: Dragan Simic Link: https://lore.kernel.org/r/20231205164842.556684-5-heiko@sntech.de --- arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 5 +++++ 1 file changed, 5 insertions(+) --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -43,6 +43,11 @@ serial7 = &uart7; serial8 = &uart8; serial9 = &uart9; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + spi4 = &spi4; }; cpus {