[PATCH v3 0/6] drm/sun4i: Support LVDS on D1s/T113 combo D-PHY
Kuba Szczodrzyński
kuba at szczodrzynski.pl
Wed Apr 1 08:04:48 PDT 2026
Hi,
W dniu 2026-04-01 o 10:39:42, Parthiban pisze:
> Dear Kuba,
>
> On 2/7/26 2:34 PM, Parthiban wrote:
>> On 11/16/25 2:46 PM, Kuba Szczodrzyński wrote:
>>> Some Allwinner chips (notably the D1s/T113 and the A100) have a "combo
>>> MIPI DSI D-PHY" which is required when using single-link LVDS0. The same
>>> PD0..PD9 pins are used for either DSI or LVDS.
>>>
>>> Other than having to use the combo D-PHY, LVDS output is configured in
>>> the same way as on older chips.
>>>
>>> This series enables the sun6i MIPI D-PHY to also work in LVDS mode. It
>>> is then configured by the LCD TCON, which allows connecting a
>>> single-link LVDS display panel.
> Now I also have the MIPI and LVDS working together on A133. Can I pick your
> changes and post a combined series for the display support for A133? This will
> also address D1s/T114 as well.
I guess it's been waiting for too long anyway - so yes, if you know how
to push it further, then please do so.
Regards Kuba
> --
> Thanks,
> Parthiban
> https://linumiz.com
> https://www.linkedin.com/company/linumiz
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