Re: [5.2][PATCH 0/3] Ingenic JZ47xx KMS driver

Paul Cercueil
2019-03-11T11:45:05Z

Hi Ezequiel,

On Mon, Mar 11, 2019 at 1:02 AM, Ezequiel Garcia
<ezequiel@collabora.com> wrote:
> On Thu, 2019-02-28 at 19:07 -0300, Paul Cercueil wrote:
>> Hi,
>>
>> This is a first attempt at a KMS driver for the JZ47xx MIPS SoCs by
>> Ingenic. It is aimed to replace the aging jz4740-fb driver.
>>
>> The driver will later be updated with new features (overlays, TV-out
>> etc.), that's why I didn't go with the simple/tiny DRM driver.
>>
>> The driver has been tested on the Ben Nanonote (JZ4740) and the
>> RetroMini RS-90 (JZ4725B) handheld gaming console.
>>
>
> Does this support JZ4780? Or otherwise,
> is there any similarity with JZ4780 display controller?
>
> Thanks,
> Eze

The JZ4780 LCD controller would in theory work with this driver, but
to test on the CI20 you'd need to add support for HDMI first.

-Paul