linux-kernel - [PATCH v3 1/7] dt-bindings: sound: sun4i-spdif: Add Allwinner H6 compatible

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Message-Id: <20190525162323.20216-2-peron.clem@gmail.com>
Date:   Sat, 25 May 2019 18:23:17 +0200
From:   Clément Péron <peron.clem@...il.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>, Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Jagan Teki <jagan@...rulasolutions.com>
Cc:     alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Clément Péron <peron.clem@...il.com>,
        Rob Herring <robh@...nel.org>
Subject: [PATCH v3 1/7] dt-bindings: sound: sun4i-spdif: Add Allwinner H6 compatible

Allwinner H6 has a SPDIF controller with an increase of the fifo
size and a sligher difference in memory mapping compare to H3/A64.

This make it not compatible with the previous generation.

Introduce a specific bindings for H6 SoC.

Signed-off-by: Clément Péron <peron.clem@...il.com>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: Maxime Ripard <maxime.ripard@...tlin.com>
---
 Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt b/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt
index 0c64a209c2e9..c0fbb50a4df9 100644
--- a/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt
+++ b/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt
@@ -7,10 +7,11 @@ For now only playback is supported.
 
 Required properties:
 
-  - compatible		: should be one of the following:
+  - compatible		: Should be one of the following:
     - "allwinner,sun4i-a10-spdif": for the Allwinner A10 SoC
     - "allwinner,sun6i-a31-spdif": for the Allwinner A31 SoC
     - "allwinner,sun8i-h3-spdif": for the Allwinner H3 SoC
+    - "allwinner,sun50i-h6-spdif": for the allwinner H6 SoC
 
   - reg			: Offset and length of the register set for the device.
 
-- 
2.20.1