Re: [PATCH 0/2] i2c: meson: add support for Meson G12A SoC i2c controller

From: Wolfram Sang
Date: Tue Dec 11 2018 - 15:36:57 EST



> 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.

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