Re: [PATCH v3 00/56] Convert DSI code to use drm_mipi_dsi and drm_panel

Tomi Valkeinen
2020-11-09T10:22:34Z

On 09/11/2020 11:30, H. Nikolaus Schaller wrote:
>
>> Am 09.11.2020 um 09:04 schrieb Tomi Valkeinen <tomi.valkeinen@ti.com>:
>>
>> On 07/11/2020 14:19, H. Nikolaus Schaller wrote:
>>
>>> I have set up based on our complete letux-5.10-rc2 tree and maybe using our private config makes
>>> the difference. Anyways, the driver is now probed and I can see the call to w677l_get_modes().
>>>
>>> I have still no image and no calls to prepare/unprepare etc. but now I can start to debug on omap5.
>>> And hopefully we are close to push the panel driver for review. And in a second step some device
>>> tree for the Pyra.
>>>
>>> The new tree is here: https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/work-pyra-panel
>>
>> Ok, good. Do you have a link the previous driver that works (omapdrm specific panel driver)? I think
>> it's good to have that as a reference.
>
> Yes, here:
>
> https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/letux/panels

Ok. The old driver uses two separate VC configurations (request_vc calls), so it may not work with
this series. I think we need to implement logic to the dsi driver to somehow handle this kind of setup.

Tomi