On Mon, Dec 4, 2017 at 7:24 PM, Chen-Yu Tsai <wens@xxxxxxxx> wrote:
> On Mon, Dec 4, 2017 at 4:41 AM, Vasily Khoruzhick <anarsoul@xxxxxxxxx> wrote:
>> This commit enables I2S, digital and analog parts of audiocodec on
>> Pine64 and SoPine boards.
>>
>> Signed-off-by: Vasily Khoruzhick <anarsoul@xxxxxxxxx>
>> ---
>> arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 16 ++++++++++++++++
>> .../boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts | 16 ++++++++++++++++
>> 2 files changed, 32 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
>> index 806442d3e846..369d9b749521 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
>> @@ -64,6 +64,18 @@
>> };
>> };
>>
>> +&codec {
>> + status = "okay";
>> +};
>> +
>> +&codec_analog {
>> + status = "okay";
>> +};
>> +
>> +&dai {
>> + status = "okay";
>> +};
>> +
>> &ehci0 {
>> status = "okay";
>> };
>> @@ -229,6 +241,10 @@
>> regulator-name = "vcc-rtc";
>> };
>>
>> +&sound {
>> + status = "okay";
>
> This is missing all the board level widgets and routing.
> Yes I know that it works right now, but that's because simple-card
> isn't a strict card, i.e. it doesn't force the need for actual inputs
> and outputs at both ends of the DAPM graph.
>
> Later on you'll find that missing the routing leaves the microphone
> unusable, because the microphone bias is not turned on.
sun8i-codec driver doesn't support capture at the moment. What else it
could be missing?
>
> ChenYu
>
>> +};
>> +
>> /* On Exp and Euler connectors */
>> &uart0 {
>> pinctrl-names = "default";
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
>> index 0eb2acedf8c3..9de5ddcc3656 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
>> @@ -69,6 +69,18 @@
>> };
>> };
>>
>> +&codec {
>> + status = "okay";
>> +};
>> +
>> +&codec_analog {
>> + status = "okay";
>> +};
>> +
>> +&dai {
>> + status = "okay";
>> +};
>> +
>> &ehci0 {
>> status = "okay";
>> };
>> @@ -133,6 +145,10 @@
>> regulator-name = "vcc-wifi";
>> };
>>
>> +&sound {
>> + status = "okay";
>> +};
>> +
>> &uart0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&uart0_pins_a>;
>> --
>> 2.15.0
>>
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