Re: [PATCH v6 3/3] drm: Add GUD USB Display driver

Hi Noralf,

Noralf Trønnes wrote:

The driver supports a one bit monochrome transfer format: R1. This is not implemented in the gadget driver. It is added in preparation for future monochrome e-ink displays.

I forgot, but I have a two-tone (black/red) e-ink display here, and I also have a 3-bpp RGB TFT display.

Should we add maybe R2 and R3? (or R3/R8 for number of colours?)

I'm particularly considering the 3-bpp RGB panel for GUD use now, and while it will surely work with say a 16-bit RGB mode many bits will be wasted in the process.

What are your thoughts? Would you take a patch for that now, later, never?

//Peter