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ASoC: rcar: tidyup simple-card example for CPU node

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commit a5702e1cb3 ("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@renesas.com>
CC: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2017-12-22 05:29:03 +00:00 committed by Mark Brown
parent b0a858a47a
commit 2ca69d73bc
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GPG Key ID: 24D68B725D5487D0
1 changed files with 7 additions and 2 deletions
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9
Documentation/devicetree/bindings/sound/renesas,rsnd.txt
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@ -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 {