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| author | Mark Brown <broonie@kernel.org> | 2023-03-20 21:30:01 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-03-20 21:30:01 +0300 |
| commit | 446967a46db5a740293d00faf550886dcfde5eab (patch) | |
| tree | d2c26fe9a87a810021827bac884b13c0a58c1938 /Documentation | |
| parent | be7a2dad942369c4b872e26de0b438346453c69c (diff) | |
| parent | 0e6c37610934e9b91f6f5f2599de5e2f1ab59e72 (diff) | |
| download | linux-446967a46db5a740293d00faf550886dcfde5eab.tar.xz | |
Enable I2S support for RK3588/RK3588S SoCs
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:
There are five I2S/PCM/TDM controllers and two I2S/PCM controllers embedded
in the RK3588 and RK3588S SoCs. Furthermore, RK3588 provides four additional
I2S/PCM/TDM controllers.
This patch series adds the required device tree nodes to support all the above.
Additionally, it enables analog audio support for the Rock 5B SBC, which has
been used to test both audio playback and recording.
Diffstat (limited to 'Documentation')
3 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/everest,es8316.yaml b/Documentation/devicetree/bindings/sound/everest,es8316.yaml index d9f8f0c7f6bb..80cd81ecae6f 100644 --- a/Documentation/devicetree/bindings/sound/everest,es8316.yaml +++ b/Documentation/devicetree/bindings/sound/everest,es8316.yaml @@ -28,6 +28,10 @@ properties: items: - const: mclk + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + "#sound-dai-cells": const: 0 diff --git a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml index 4c95895de75e..7bb6c5dff786 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml +++ b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml @@ -86,6 +86,13 @@ properties: - tx-m - rx-m + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + + power-domains: + maxItems: 1 + rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle description: diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml index 1cb4da300607..fcb01abffa97 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml @@ -34,6 +34,7 @@ properties: - rockchip,rk3366-i2s - rockchip,rk3368-i2s - rockchip,rk3399-i2s + - rockchip,rk3588-i2s - rockchip,rv1126-i2s - const: rockchip,rk3066-i2s @@ -82,6 +83,10 @@ properties: resets: maxItems: 2 + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + rockchip,capture-channels: $ref: /schemas/types.yaml#/definitions/uint32 default: 2 |