Re: [PATCH v2 4/6] arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding

On Tue, Aug 4, 2020 at 1:57 PM John Stultz [off-list ref] wrote:

On Mon, May 11, 2020 at 4:07 AM Ricardo Cañuelo
[off-list ref] wrote:

quoted

hi3660-hikey960.dts:
  Define a 'ports' node for 'adv7533: adv7533@39' and the
  'adi,dsi-lanes' property to make it compliant with the adi,adv7533 DT
  binding.

  This fills the requirements to meet the binding requirements,
  remote endpoints are not defined.

hi6220-hikey.dts:
  Change property name s/pd-gpio/pd-gpios, gpio properties should be
  plural. This is just a cosmetic change.

Signed-off-by: Ricardo Cañuelo <redacted>

As a heads up.
So this change sounds sane, but I just bisected it down as the cause
of a regression on HiKey960 where the adv7511 driver doesn't probe.

I'll dig a bit more on what is going on (the DRM driver is still out
of tree, so maybe the DTS bits for that are not quite right?), but if
you have any suggestions, I'll give those a try.

Yes. It ends up the DRM driver dts changes were being done in the
wrong file so it was adding adv7511 bits in the dtsi, which were then
being overridden by your tweak. I'll fixup the pending DRM driver dts
bits. Apologies for the noise.

thanks
-john

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