On 12/05, Kuninori Morimoto wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
>
> Current simple-card is supporting this style for clocks
>
> sound {
> ...
> simple-audio-card,cpu {
> sound-dai = <&xxx>;
> clocks = <&cpu_clock>;
> };
> simple-audio-card,codec {
> sound-dai = <&xxx>;
> clocks = <&codec_clock>;
> };
> };
>
> Now, it can support this style too, because we can use
> devm_get_clk_from_child() now.
>
> sound {
> ...
> clocks = <&cpu_clock>, <&codec_clock>;
> clock-names = "cpu", "codec";
> clock-ranges;
> ...
> simple-audio-card,cpu {
> sound-dai = <&xxx>;
> };
> simple-audio-card,codec {
> sound-dai = <&xxx>;
> };
> };
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
I don't see any reason why we need this patch though. The binding
works as is, so supporting different styles doesn't seem like a
good idea to me. Let's just keep what we have? Even if a sub-node
like cpu or codec gets more than one element in the clocks list
property, we can make that work by passing a clock-name then
based on some sort of other knowledge.
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