Unverified Commit f94b0f7f authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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ASoC: simple-scu-card: tidyup "prefix" parsing on Doc 



simple-scu-card.c is supporting "prefix" which is used to avoid
DAI naming conflict when CPU/Codec matching.
But, sound card might have multi sub-devices, and each codec might need
each prefix.

Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support
it on audio-graph-scu-card, too. It is keeping existing DT style.

It can't support each codec's prefix if sound card had multi sub-devices
without this patch.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3b710356

Documentation/devicetree/bindings/sound/simple-scu-card.txt

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,6 @@ sound { 
	simple-audio-card,bitclock-master = <&dpcmcpu>;

	simple-audio-card,frame-master = <&dpcmcpu>;



	simple-audio-card,prefix = "ak4642";

	simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback",

			"ak4642 Playback", "DAI1 Playback";
@@ -88,6 +87,7 @@ sound { 
	};



	codec {

		prefix = "ak4642";

		sound-dai = <&ak4643>;

		clocks = <&audio_clock>;

	};