From 7445c6db7afc1efccedf617e5af340cb3eb1c309 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Thu, 30 Nov 2023 21:52:02 +0100 Subject: [PATCH v2 2/4] arm64: dts: rockchip: add rk3588 i2c aliases to soc dtsi The i2c controllers on rk3588 are named i2c0 - i2c8. 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 i2c access is a thing afterall. To prevent each board repeating their list of i2c aliases, define them in the soc dtsi, as all previous Rockchip soc do already. Signed-off-by: Heiko Stuebner Reviewed-by: Dragan Simic --- arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi index d854536a44b8..47512c39e55a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -19,6 +19,15 @@ / { #size-cells = <2>; aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; -- 2.39.2