CC DT
On Fri, Dec 22, 2017 at 6:29 AM, Kuninori Morimoto
<kuninori.morimoto.gx@xxxxxxxxxxx> wrote:
>
> From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
>
> commit a5702e1cb3c ("ASoC: rsnd: Drop unit-addresses without reg
> properties") modifies simple-card multi CPU nodes.
> But, naming of "cpu-x" breaks probing.
> Let's add reg = <x>; instead of renaming node.
>
> Reported-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@xxxxxxxxxxx>
> CC: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
> index 085bec3..51b7324 100644
> --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
> +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
> @@ -197,12 +197,17 @@ Ex)
> [MEM] -> [SRC2] -> [CTU03] -+
>
> sound {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> compatible = "simple-scu-audio-card";
> ...
> - simple-audio-card,cpu-0 {
> + simple-audio-card,cpu@0 {
> + reg = <0>;
> sound-dai = <&rcar_sound 0>;
> };
> - simple-audio-card,cpu-1 {
> + simple-audio-card,cpu@1 {
> + reg = <1>;
> sound-dai = <&rcar_sound 1>;
> };
> simple-audio-card,codec {
> --
> 1.9.1
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