Heiko Stuebner wrote:
On Thu, 15 Jul 2021 18:41:01 +0200, matthias.bgg@kernel.org wrote:
quoted
The CDN DP needs a PHY and a extcon to work correctly. But no extcon is
provided by the device-tree, which leads to an error:
cdn-dp fec00000.dp: [drm:cdn_dp_probe [rockchipdrm]] *ERROR* missing extcon or phy
cdn-dp: probe of fec00000.dp failed with error -22
Disable the CDN DP to make graphic work on the Pinebook Pro.
Applied, thanks!
[1/1] arm64: dts: rockchip: Disable CDN DP on Pinebook Pro
commit: 714b35da2b6eace13bfe23ae02330e3b6a2ea4e7
Best regards,
--
Heiko Stuebner [off-list ref]
Will this patch be submitted to mainline? I can confirm on my pinebook
pro that this solves the issue.
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