On 24 January 2018 at 12:02, Chen-Yu Tsai <wens@xxxxxxxx> wrote:
> On Wed, Jan 24, 2018 at 7:00 PM, Maxime Ripard
> <maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
>> On Wed, Jan 24, 2018 at 11:39:40AM +0100, codekipper@xxxxxxxxx wrote:
>>> From: Marcus Cooper <codekipper@xxxxxxxxx>
>>>
>>> Add the SPDIF TX pin to the A64 dtsi.
>>>
>>> Signed-off-by: Marcus Cooper <codekipper@xxxxxxxxx>
>>> ---
>>> arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 5 +++++
>>> 1 file changed, 5 insertions(+)
>>>
>>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
>>> index c82979038b0b..db1694ec3ee4 100644
>>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
>>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
>>> @@ -336,6 +336,11 @@
>>> drive-strength = <40>;
>>> };
>>>
>>> + spdif_tx_pins_a: spdif@0 {
>>
>> This will generate a dtc warning, you should use a syntax similar to
>> the other nodes there (ie. spdif if that's the only muxing option, or
>> spdif-0).
>
> Furthermore, if this is the only option, you should set it as the
> default in the .dtsi, so boards don't have to, and possibly squash
> this patch into the first one.
ACK
Thanks,
CK
>
> ChenYu
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