[PATCH UNTESTED v5 0/4] Orange Pi 5 Ultra

[Jimmy Hon]

On Fri, Feb 21, 2025 at 10:36 PM Johannes Erdfelt <johannes at erdfelt.com> wrote:
>
> On Fri, Feb 21, 2025, Jimmy Hon <honyuenkwun at gmail.com> wrote:
> > On Fri, Feb 21, 2025 at 5:13 PM Johannes Erdfelt <johannes at erdfelt.com> wrote:
> > > I'll also see if I can give HDMI a test.
> >
> > Please report your results when you do. This is one of the differences
> > from the Orange Pi 5 Max. The HDMI1 pinctrls does not use the default
> > pinctrls like other RK3588 boards (including the Orange Pi 5 Plus).
>
> No luck yet. I do see this message in the kernel logs 8 times at boot:
>
> [   41.552751] rockchip-drm display-subsystem: [drm] *ERROR* failed to
> get pll_hdmiphy0
Oh, I believe you're hitting this.
https://lore.kernel.org/linux-rockchip/0dd48599-448f-4472-9a8a-54b7f0379c13@collabora.com/T/#ma4eb427de77b5a4806a2c2b5bef2fc8d4003f801

I included that patchset in the integrate-6.15 branch. I don't have
the problem on the Max because it has both the HDMI0 and HDMI1
enabled. However, with only HDMI1 on the Ultra, it's not handling the
disabled hdptxphy0. A quick hack is to also enable hdptxphy0 also in
the Ultra dts.

>
> I'll confirm with the vendor image that my HDMI setup is correct.
>
> JE
>
Jimmy