On 29/10/2024 08:17, Sandor Yu wrote: >> >> On Tue, Oct 29, 2024 at 02:02:11PM +0800, Sandor Yu wrote: >>> + interrupts: >>> + items: >>> + - description: Hotplug cable plugin. >>> + - description: Hotplug cable plugout. >>> + >>> + interrupt-names: >>> + items: >>> + - const: plug_in >>> + - const: plug_out >>> + >>> + data-lanes: >>> + $ref: /schemas/media/video-interfaces.yaml#/properties/data-lanes >>> + minItems: 4 >>> + maxItems: 4 >>> + description: Lane reordering for HDMI or DisplayPort interface. >> >> Please look how existing bindings do it. data-lanes is a property of port. >> Otherwise why would you like this to be applied to the input? > > 'lane reordering' is a feature of the MHDP IP, and different boards have > different mappings.
Yeah, and? > > Benjamin comments in v16, the imx8mq-zii-ultra board's lane mapping differs > from the default in my driver, > so we need to treat it as an input. But HDMI is not your input port. At least that's what few lines below! This is confusing. > > As data-lanes is a property of port, so there is no exist property could be > reused, data-lanes, really, what is the problem here? > How about revert 'data-lanes' back to my previous implementation of > 'lane-mapping'? No. Best regards, Krzysztof
