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ASoC: simple-card: Pass 'reg' property in the examples 

Since unit addresses are passed to simple-audio-card,dai-link a
corresponding 'reg' property is needed, otherwise dtc complains
(when building with W=1) in case someone copies the bindings example
into a real dts file:

Warning (unit_address_vs_reg): Node /sound-digital/simple-audio-card,dai-link@0 has a unit name, but no reg property

Improve the example by passing the correct 'reg' properties.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Fabio Estevam 2018-01-04 15:24:57 -02:00 committed by Mark Brown
parent 4fbd8d194f
commit ef42e3557f
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3
Documentation/devicetree/bindings/sound/simple-card.txt
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@ -140,6 +140,7 @@ sound {
simple-audio-card,name = "Cubox Audio";
simple-audio-card,dai-link@0 { /* I2S - HDMI */
reg = <0>;
format = "i2s";
cpu {
sound-dai = <&audio1 0>;
@ -150,6 +151,7 @@ sound {
};
simple-audio-card,dai-link@1 { /* S/PDIF - HDMI */
reg = <1>;
cpu {
sound-dai = <&audio1 1>;
};
@ -159,6 +161,7 @@ sound {
};
simple-audio-card,dai-link@2 { /* S/PDIF - S/PDIF */
reg = <2>;
cpu {
sound-dai = <&audio1 1>;
};