Unverified Commit c4bce31c authored Mar 18, 2019 by Kuninori Morimoto Committed by Mark Brown Mar 18, 2019

ASoC: rsnd: explain extended Audio DMAC peri peri address



If SoC has extended Audio DMAC peri peri address,
DT needs to select it.
Otherwise, it can select normal Audio DMAC peri peri address.
Extended Audio DMAC peri peri address can use BUSIF4-7,
normal address can't.

Reported-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 14c74750

Documentation/devicetree/bindings/sound/renesas,rsnd.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -283,6 +283,8 @@ Required properties:
		required register is
		SRU/ADG/SSI if generation1
		SRU/ADG/SSIU/SSI/AUDIO-DMAC-periperi if generation2/generation3
		Select extended AUDIO-DMAC-periperi address if SoC has it,
		otherwise select normal AUDIO-DMAC-periperi address.
		- reg-names : Should contain the register names.
		scu/adg/ssi if generation1
		scu/adg/ssiu/ssi/audmapp if generation2/generation3

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