linux-kernel - [PATCH 1/2] ASoC: sunxi: Add bindings for sun6i to SPDIF

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Date:	Sat, 30 Jul 2016 16:27:15 +0200
From:	codekipper@...il.com
To:	maxime.ripard@...e-electrons.com
Cc:	linux-arm-kernel@...ts.infradead.org, linux-sunxi@...glegroups.com,
	lgirdwood@...il.com, broonie@...nel.org,
	linux-kernel@...r.kernel.org, alsa-devel@...a-project.org,
	be17068@...rbole.bo.it, Marcus Cooper <codekipper@...il.com>
Subject: [PATCH 1/2] ASoC: sunxi: Add bindings for sun6i to SPDIF

From: Marcus Cooper <codekipper@...il.com>

The A31 SoC uses the same SPDIF block as found in earlier SoCs, but its
reset is controlled via a separate reset controller.

Signed-off-by: Marcus Cooper <codekipper@...il.com>
---
 Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt b/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt
index 13503aa..4fe80f7 100644
--- a/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt
+++ b/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt
@@ -9,6 +9,7 @@ Required properties:
 
   - 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
 
   - reg			: Offset and length of the register set for the device.
 
@@ -25,6 +26,8 @@ Required properties:
 	"apb"		  clock for the spdif bus.
 	"spdif"		  clock for spdif controller.
 
+  - reset		: reset specifier for the ahb reset (A31 and newer only)
+
 Example:
 
 spdif: spdif@...21000 {
-- 
2.9.2