Re: [PATCH v5 10/10] arm64: dts: rockchip: Enable DP2HDMI for ROCK 5 ITX
From: Dmitry Baryshkov
Date: Fri Jul 25 2025 - 19:47:07 EST
On Wed, Jul 16, 2025 at 06:04:37PM +0800, Andy Yan wrote:
> From: Andy Yan <andy.yan@xxxxxxxxxxxxxx>
>
> The HDMI0(Port next to Headphone Jack) is drived by DP1 on rk3588
> via RA620(a dp2hdmi converter).
>
> Add related dt nodes to enable it.
>
> Note: ROCKCHIP_VOP2_EP_DP1 is defined as 11 in dt-binding header,
> but it will trigger a dtc warning like "graph node unit address
> error, expected "b"" if we use it directly after endpoint, so we
> use "b" instead here.
>
> Signed-off-by: Andy Yan <andy.yan@xxxxxxxxxxxxxx>
>
> ---
>
> (no changes since v3)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
--
With best wishes
Dmitry