[PATCH 0/4] ASoC: rsnd: adjust disabled module for R-Car D3

* [PATCH 0/4] ASoC: rsnd: adjust disabled module for R-Car D3
@ 2021-05-31  4:18 Kuninori Morimoto
  2021-05-31  4:19 ` [PATCH 1/4] ASoC: rsnd: tidyup rsnd_parse_connect_common() Kuninori Morimoto
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Kuninori Morimoto @ 2021-05-31  4:18 UTC (permalink / raw)
  To: Mark Brown, Geert Uytterhoeven; +Cc: Linux-ALSA

Hi Mark, Geert

Renesas Sound driver is assuming that all SSI/SRC
are connected.
But some SSI/SRC are not connected on Some Renesas SoC.
ex)
	H2	E2

	SRC0	      <=
	SRC1	SRC1
	SRC2	SRC2
	...	...

We accepted it by using "status = disabled" on DT before.

ex)
	rcar_sound,src {
		src-0 {
=>			status = "disabled";
		};
		src1: src-1 {
			...
		};
		...

But R-Car D3 have many disabled modules (It has SSI3/SSI4, SRC5/SRC6),
and Renesas SoC maintainer don't want above style on DT.

ex)
	rcar_sound,src {
=>		src0: src-0 { status = "disabled"; };
=>		src1: src-1 { status = "disabled"; };
=>		src2: src-2 { status = "disabled"; };
=>		src3: src-3 { status = "disabled"; };
=>		src4: src-4 { status = "disabled"; };
		src5: src-5 {
			...
		};
		...

This patch-set adjust to this situation, and enables to intuitive DT settings.

	rcar_sound,src {
		src5: src-5 {
			...
		};
		src6: src-6 {
			...
		};
	};

Kuninori Morimoto (4):
  ASoC: rsnd: tidyup rsnd_parse_connect_common()
  ASoC: rsnd: tidyup rsnd_dma_request_channel()
  ASoC: rsnd: tidyup rsnd_parse_connect_xxx()
  ASoC: rsnd: adjust disabled module

 sound/soc/sh/rcar/core.c | 58 ++++++++++++++++++++++++++++++++++++++--
 sound/soc/sh/rcar/dma.c  |  8 +++---
 sound/soc/sh/rcar/dvc.c  |  2 +-
 sound/soc/sh/rcar/rsnd.h | 16 ++++++-----
 sound/soc/sh/rcar/src.c  |  6 +++--
 sound/soc/sh/rcar/ssi.c  | 12 ++++++---
 sound/soc/sh/rcar/ssiu.c | 10 ++++---
 7 files changed, 91 insertions(+), 21 deletions(-)

-- 
2.25.1

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