> I am okay if it is reasonable below in file
> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi. I2c controller node just uses
> axg's compatible.
> 
> 			i2c0: i2c@1f000 {
> 				compatible = "amlogic,meson-axg-i2c";

Actually, you should have

	compatible = "amlogic,meson-g12a-i2c", "amlogic,meson-axg-i2c";

in the DT to have support for future SoC specific additions. And then,
patch 1 is needed.

Or do you handle this differently? I'd think this is DT standard.