Hi Marek,
On Fri, Oct 29, 2021 at 08:23:45AM +0200, Marek Szyprowski wrote:
> Hi,
>
> On 25.10.2021 17:15, Maxime Ripard wrote:
> > In order to avoid any probe ordering issue, the best practice is to move
> > the secondary MIPI-DSI device registration and attachment to the
> > MIPI-DSI host at probe time. Let's do this.
> >
> > Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> > Tested-by: John Stultz <john.stultz@xxxxxxxxxx>
> > Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
>
> This patch landed in linux-next as commit 864c49a31d6b ("drm/bridge:
> adv7511: Register and attach our DSI device at probe"). Sadly it causes
> endless probe-fail-defer loop on DragonBoard 410c board
> (arch/arm64/boot/dts/qcom/apq8016-sbc.dts):
I'm sorry to hear that (but would have been surprised if it didn't occur)
This is supposed to be fixed by 8f59ee9a570c ("drm/msm/dsi: Adjust probe
order"). Do you have that patch applied?
Maxime
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