arm64: dts: rockchip: add rk3588 i2c aliases to soc dtsi
From: Heiko Stuebner <heiko.stuebner@...> Date: Thu, 30 Nov 2023 21:52:02 +0100
Commit-Message
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 <heiko.stuebner@...> Reviewed-by: Dragan Simic <dsimic@...>
Patch-Comment
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
Statistics
- 9 lines added
- 0 lines removed
Changes
------------------ arch/arm64/boot/dts/rockchip/rk3588s.dtsi -------------------
index d854536a44b8..47512c39e55a 100644
@@ -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;