mirros/rockchip-kernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: dt-bindings: sun8i-codec: Increase #sound-dai-cells

Browse Source 
Increase sound-dai-cells to 1 to allow using the DAIs in the codec
corresponding to AIF2 and AIF3.

The generic ASoC OF code supports a #sound-dai-cells value of 0 or 1
with no impact to the driver, so this is a backward-compatible change.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210430035859.3487-2-samuel@sholland.org
This commit is contained in:
Samuel Holland
2021-04-29 22:58:53 -05:00
committed by Maxime Ripard
parent 12bcaacaff
commit d88834bfef
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml
View File

@@ -12,7 +12,11 @@ maintainers:
properties: properties:
"#sound-dai-cells": "#sound-dai-cells":
const: 0 minimum: 0
maximum: 1
description:
A value of 0 is deprecated. When used, it only allows access to
the ADC/DAC and AIF1 (the CPU DAI), not the other two AIFs/DAIs.
compatible: compatible:
oneOf: oneOf:
@@ -50,7 +54,7 @@ additionalProperties: false
examples: examples:
- | - |
audio-codec@1c22e00 { audio-codec@1c22e00 {
#sound-dai-cells = <0>; #sound-dai-cells = <1>;
compatible = "allwinner,sun8i-a33-codec"; compatible = "allwinner,sun8i-a33-codec";
reg = <0x01c22e00 0x400>; reg = <0x01c22e00 0x400>;
interrupts = <0 29 4>; interrupts = <0 29 4>;