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[v2,1/2] ASoC: sunxi: Add bindings for sun6i to SPDIF

Message ID 20160730155638.24455-2-codekipper@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Code Kipper July 30, 2016, 3:56 p.m. UTC 
From: Marcus Cooper <codekipper@gmail.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@gmail.com>
---
 Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt b/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt
index 13503aa..0230c4d 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.
 
+  - resets		: reset specifier for the ahb reset (A31 and newer only)
+
 Example:
 
 spdif: spdif@01c21000 {