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author | 2012-09-22 18:47:58 -0400 | |
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committer | 2012-09-22 18:47:58 -0400 | |
commit | 2ef39e606bb43d6041b6d820e2a9156110a82d21 (patch) | |
tree | 7c4cb8bd147d962344d357569172dfbe35f098a6 /Documentation/devicetree/bindings/sound/ux500-mop500.txt | |
parent | ASoC: wm2000: Add regulator support (diff) | |
parent | Documentation: Define the MSP Driver Device Tree bindings (diff) | |
download | linux-dev-2ef39e606bb43d6041b6d820e2a9156110a82d21.tar.xz linux-dev-2ef39e606bb43d6041b6d820e2a9156110a82d21.zip |
Merge remote-tracking branch 'asoc/topic/ux500' into for-3.7
Diffstat (limited to 'Documentation/devicetree/bindings/sound/ux500-mop500.txt')
-rw-r--r-- | Documentation/devicetree/bindings/sound/ux500-mop500.txt | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ux500-mop500.txt b/Documentation/devicetree/bindings/sound/ux500-mop500.txt new file mode 100644 index 000000000000..48e071c96b46 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ux500-mop500.txt @@ -0,0 +1,39 @@ +* MOP500 Audio Machine Driver + +This node is responsible for linking together all ux500 Audio Driver components. + +Required properties: + - compatible : "stericsson,snd-soc-mop500" + +Non-standard properties: + - stericsson,cpu-dai : Phandle to the CPU-side DAI + - stericsson,audio-codec : Phandle to the Audio CODEC + - stericsson,card-name : Over-ride default card name + +Example: + + sound { + compatible = "stericsson,snd-soc-mop500"; + + stericsson,cpu-dai = <&msp1 &msp3>; + stericsson,audio-codec = <&codec>; + }; + + msp1: msp@80124000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80124000 0x1000>; + interrupts = <0 62 0x4>; + v-ape-supply = <&db8500_vape_reg>; + }; + + msp3: msp@80125000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80125000 0x1000>; + interrupts = <0 62 0x4>; + v-ape-supply = <&db8500_vape_reg>; + }; + + codec: ab8500-codec { + compatible = "stericsson,ab8500-codec"; + stericsson,earpeice-cmv = <950>; /* Units in mV. */ + }; |