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

codekipper
2016-07-30T14:27:37Z

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(+)

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@01c21000 {
--
2.9.2