Hi Maxime,
Thanks for your comment, just preparing another version.
On 17/12/19 15:28, Maxime Ripard wrote:
> On Mon, Dec 16, 2019 at 02:58:33PM +0100, Enric Balletbo i Serra wrote:
>> From: Jitao Shi <jitao....@mediatek.com>
>>
>> Add documentation for DT properties supported by
>> ps8640 DSI-eDP converter.
>>
>> Signed-off-by: Jitao Shi <jitao....@mediatek.com>
>> Acked-by: Rob Herring <r...@kernel.org>
>> Reviewed-by: Philipp Zabel <p.za...@pengutronix.de>
>> Signed-off-by: Ulrich Hecht <u...@fpond.eu>
>> Signed-off-by: Enric Balletbo i Serra <enric.balle...@collabora.com>
>> ---
>>
>> Changes in v21: None
>> Changes in v19: None
>> Changes in v18: None
>> Changes in v17: None
>> Changes in v16: None
>> Changes in v15: None
>> Changes in v14: None
>> Changes in v13: None
>> Changes in v12: None
>> Changes in v11: None
>>
>> .../bindings/display/bridge/ps8640.txt | 44 +++++++++++++++++++
>> 1 file changed, 44 insertions(+)
>> create mode 100644
>> Documentation/devicetree/bindings/display/bridge/ps8640.txt
>>
>> diff --git a/Documentation/devicetree/bindings/display/bridge/ps8640.txt
>> b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
>> new file mode 100644
>> index 000000000000..7b13f92f7359
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
>> @@ -0,0 +1,44 @@
>> +ps8640-bridge bindings
>> +
>> +Required properties:
>> + - compatible: "parade,ps8640"
>> + - reg: first page address of the bridge.
>> + - sleep-gpios: OF device-tree gpio specification for PD pin.
>> + - reset-gpios: OF device-tree gpio specification for reset pin.
>> + - vdd12-supply: OF device-tree regulator specification for 1.2V power.
>> + - vdd33-supply: OF device-tree regulator specification for 3.3V power.
>> + - ports: The device node can contain video interface port nodes per
>> + the video-interfaces bind[1]. For port@0,set the reg = <0> as
>> + ps8640 dsi in and port@1,set the reg = <1> as ps8640 eDP out.
>> +
>> +Optional properties:
>> + - mode-sel-gpios: OF device-tree gpio specification for mode-sel pin.
>> +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
>> +
>> +Example:
>> + edp-bridge@18 {
>> + compatible = "parade,ps8640";
>> + reg = <0x18>;
>> + sleep-gpios = <&pio 116 GPIO_ACTIVE_LOW>;
>> + reset-gpios = <&pio 115 GPIO_ACTIVE_LOW>;
>> + mode-sel-gpios = <&pio 92 GPIO_ACTIVE_HIGH>;
>> + vdd12-supply = <&ps8640_fixed_1v2>;
>> + vdd33-supply = <&mt6397_vgp2_reg>;
>> +
>> + ports {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + port@0 {
>> + reg = <0>;
>> + ps8640_in: endpoint {
>> + remote-endpoint = <&dsi0_out>;
>> + };
>> + };
>> + port@1 {
>> + reg = <1>;
>> + ps8640_out: endpoint {
>> + remote-endpoint = <&panel_in>;
>> + };
>> + };
>> + };
>> + };
>
> It's not really fair to ask this after the rough history of this
> patchset apparently, but bindings should be submitted in the YAML
> format now.
>
> This wouldn't be nice to stop it from going in just because of this,
> so can you send a subsequent patch fixing this?
>
I don't mind to use YAML format for next version, in fact, I think is the best.
Thanks,
Enric
> Thanks!
> Maxime
>
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