[PATCH] arm64: dts: imx8mn: specify #sound-dai-cells for SAI nodes

[Marek Vasut]

On 2/27/23 19:05, Adam Ford wrote:
> On Mon, Feb 27, 2023 at 11:58 AM Marek Vasut <marex at denx.de> wrote:
>>
>> Add #sound-dai-cells properties to SAI nodes.
>>
> 
> Should this have a fixes tag?
> 
> Fixes: 9e9860069725 ("arm64: dts: imx8mn: Add SAI nodes")
> 
> I don't know when these became required, and/or if this should be
> back-ported or not.

I am unsure myself, but this commit from 2020 does not have it:
ebfa8951e6cd2 ("arm64: dts: imx8mm: specify #sound-dai-cells for SAI nodes")