@lupyuen might be easier if you inspect the uboot source for HDMI than the kernel. (Uboot doesn’t support the mipi dsi for JH7110 though AFAIK). It could be a simpler implementation to get started with? (Uboot is capable of outputting a BMP splash screen to HDMI)

@lupyuen also, the panel is not a Jadard panel, whoever wrote the factory image just hacked a existing driver. The panel in PtV (and PT2) is a BOE TH101MB31IG002-28A

Sign in to participate in the conversation
Qoto Mastodon

QOTO: Question Others to Teach Ourselves
An inclusive, Academic Freedom, instance
All cultures welcome.
Hate speech and harassment strictly forbidden.