On 09/10/2012 06:44 PM, Lee Jones wrote:
> Ola poke.
>
> On Fri, Aug 24, 2012 at 03:01:42PM +0100, Lee Jones wrote:
>> Here we add the required documentation for the new Device Tree
>> bindings pertaining to the MOP500 Audio Machine driver.
>>
>> CC: [email protected]
>> Signed-off-by: Lee Jones <[email protected]>
>> ---
>> .../devicetree/bindings/sound/ux500-mop500.txt | 39
>> ++++++++++++++++++++
>> 1 file changed, 39 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/sound/ux500-mop500.txt
>>
>> diff --git a/Documentation/devicetree/bindings/sound/ux500-mop500.txt
>> b/Documentation/devicetree/bindings/sound/ux500-mop500.txt
>> new file mode 100644
>> index 0000000..48e071c
>> --- /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>;
I'm no DT-expert, but why are you adding MSP-stuff in the machine-driver? They
are also added in the next patch.
>> + };
>> +
>> + 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. */
Only four voltages are allowed here. Maybe enumerate them in the comment?
>> + };
>> --
>> 1.7.9.5
>>
>
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