[PATCH] ARM: dts: imx6q-utilite-pro: enable 2nd display pipeline
Christopher Spinrath
christopher.spinrath at rwth-aachen.de
Tue Jan 17 10:35:09 PST 2017
Hi Philipp,
thanks for the review!
On 01/17/2017 09:57 AM, Philipp Zabel wrote:
> [...]
>> +
>> + parallel-display {
>> + compatible = "fsl,imx-parallel-display";
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pinctrl_ipu1>;
>> +
>> + interface-pix-fmt = "rgb24";
>
> This is not necessary if the connector created by the tpf410 has the
> correct media bus format set in its display_info structure. This can be
> done in tfp410_attach, before calling drm_mode_connector_attach_encoder:
>
> u32 bus_format = MEDIA_BUS_FMT_RGB888_1X24;
>
> drm_display_info_set_bus_formats(&dvi->connector.display_info,
> &bus_format, 1);
>
> After this is done, the above line should be removed in a follow-up
> patch.
Ok, I will send a mini follow-up series doing that with your
Suggested-by (unless you object) in the next few days.
Cheers,
Christopher
>> + port at 0 {
>> + reg = <0>;
>> +
>> + parallel_display_in: endpoint {
>> + remote-endpoint = <&ipu1_di0_disp0>;
>> + };
>> + };
>> +
>> + port at 1 {
>> + reg = <1>;
>> +
>> + parallel_display_out: endpoint {
>> + remote-endpoint = <&tfp410_in>;
>> + };
>> + };
>> + };
>> };
>> [...]
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