From 57b3c130d97e45b8a07586e0ae113e43776c5ea8 Mon Sep 17 00:00:00 2001
From: Chen-Yu Tsai <wens@csie.org>
Date: Sun, 28 Jan 2024 00:32:41 +0800
Subject: [PATCH] ASoC: sun4i-spdif: Fix requirements for H6
Git-commit: 57b3c130d97e45b8a07586e0ae113e43776c5ea8
Patch-mainline: v6.8-rc3
References: git-fixes
When the H6 was added to the bindings, only the TX DMA channel was
added. As the hardware supports both transmit and receive functions,
the binding is missing the RX DMA channel and is thus incorrect.
Also, the reset control was not made mandatory.
Add the RX DMA channel for SPDIF on H6 by removing the compatible from
the list of compatibles that should only have a TX DMA channel. And add
the H6 compatible to the list of compatibles that require the reset
control to be present.
Fixes: b20453031472 ("dt-bindings: sound: sun4i-spdif: Add Allwinner H6 compatible")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://msgid.link/r/20240127163247.384439-2-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
.../devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml
index 8108c564dd78..98e2e053fa19 100644
--- a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml
+++ b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml
@@ -62,6 +62,7 @@ allOf:
enum:
- allwinner,sun6i-a31-spdif
- allwinner,sun8i-h3-spdif
+ - allwinner,sun50i-h6-spdif
then:
required:
@@ -73,7 +74,6 @@ allOf:
contains:
enum:
- allwinner,sun8i-h3-spdif
- - allwinner,sun50i-h6-spdif
then:
properties:
--
2.35.3