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| author | Sugar Zhang <sugar.zhang@rock-chips.com> | 2018-03-22 11:25:54 +0800 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2018-03-26 11:41:36 +0800 |
| commit | ea2d29073a4db4f56581c855f509d9869966dce4 (patch) | |
| tree | a4c85e284af761666d337ae17f55bb20c14b54e3 /Documentation | |
| parent | ecf08a42085cc2fb29a52e3b6af448b812a17809 (diff) | |
ASoC: rockchip: add support for multicodecs sound
Change-Id: I77d3e9c10d03c2b8809c6d82b5268dba279ee6f0
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rockchip,multicodecs.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/rockchip,multicodecs.txt b/Documentation/devicetree/bindings/sound/rockchip,multicodecs.txt new file mode 100644 index 000000000000..45c9ae0388c4 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rockchip,multicodecs.txt @@ -0,0 +1,15 @@ +ROCKCHIP multicodecs audio + +Required properties: +- compatible: "rockchip,multicodecs-card" +- rockchip,cpu: The phandle of the Rockchip I2S/PDM controller that's + connected to the CODEC +- rockchip,codec: The phandle of audio codecs + +Example: + +sound { + compatible = "rockchip,multicodecs-card"; + rockchip,cpu = <&i2s0_8ch>; + rockchip,codec = <&codec>, <&vad>; +}; |