[RESENT PATCH v7 3/7] arm64: dts: rockchip: Update rt5514 devices' compatible for Gru

[jeffy]

Hi Heiko,

thanks for your reply.

On 08/30/2017 09:30 PM, Heiko Stübner wrote:
>> >-		compatible = "realtek,rt5514";
>> >+		compatible = "realtek,rt5514", "realtek,rt5514-i2c";
> the rt5514-i2c and -spi compatibles should be documented in the binding-txt
> of the chip, but I haven't found any mention of this.
>
>
> Heiko

these compatibles are only used for our snd driver to detect rt5514 i2c 
driver and rt5514 spi driver, suggested by Matthias at 
https://patchwork.kernel.org/patch/9904731/

should i add it in the rockchip,rk3399-gru-sound.txt or rt5514 binding 
document?