[PATCH 03/10] media: dt-bindings: vpif: extend the example with an output port

[Bartosz Golaszewski]

2017-02-15 23:08 GMT+01:00 Rob Herring <robh at kernel.org>:
> On Tue, Feb 07, 2017 at 05:41:16PM +0100, Bartosz Golaszewski wrote:
>> This makes the example more or less correspond with the da850-evm
>> hardware setup.
>>
>> Signed-off-by: Bartosz Golaszewski <bgolaszewski at baylibre.com>
>> ---
>>  .../devicetree/bindings/media/ti,da850-vpif.txt    | 35 ++++++++++++++++++----
>>  1 file changed, 29 insertions(+), 6 deletions(-)
>
> Spoke too soon...
>
>>
>> diff --git a/Documentation/devicetree/bindings/media/ti,da850-vpif.txt b/Documentation/devicetree/bindings/media/ti,da850-vpif.txt
>> index 9c7510b..543f6f3 100644
>> --- a/Documentation/devicetree/bindings/media/ti,da850-vpif.txt
>> +++ b/Documentation/devicetree/bindings/media/ti,da850-vpif.txt
>> @@ -28,19 +28,27 @@ I2C-connected TVP5147 decoder:
>>               reg = <0x217000 0x1000>;
>>               interrupts = <92>;
>>
>> -             port {
>> -                     vpif_ch0: endpoint at 0 {
>> +             port at 0 {
>> +                     vpif_input_ch0: endpoint at 0 {
>>                               reg = <0>;
>>                               bus-width = <8>;
>> -                             remote-endpoint = <&composite>;
>> +                             remote-endpoint = <&composite_in>;
>>                       };
>>
>> -                     vpif_ch1: endpoint at 1 {
>> +                     vpif_input_ch1: endpoint at 1 {
>>                               reg = <1>;
>>                               bus-width = <8>;
>>                               data-shift = <8>;
>>                       };
>>               };
>> +
>> +             port at 1 {
>
> The binding doc says nothing about supporting a 2nd port.
>

I assumed that "It should contain at least one port child node" means
there can be more than one.

Thanks,
Bartosz

>
>> +                     vpif_output_ch0: endpoint at 0 {
>> +                             reg = <0>;
>
> Don't need reg here.
>
>> +                             bus-width = <8>;
>> +                             remote-endpoint = <&composite_out>;
>> +                     };
>> +             };
>>       };