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

From: Paul Cercueil
Date: Mon Mar 11 2019 - 07:45:16 EST


Hi Ezequiel,

On Mon, Mar 11, 2019 at 1:02 AM, Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> 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