Re: [PATCH v2 1/3] auxdisplay: Take over maintainership, but in Odd Fixes mode
From: Thomas Zimmermann
Date: Tue Feb 13 2024 - 03:29:58 EST
Hi
Am 12.02.24 um 17:42 schrieb Andy Shevchenko:
On Mon, Feb 12, 2024 at 05:33:39PM +0100, Thomas Zimmermann wrote:
(cc'ing Javier Martinez Canillas)
Hi
Am 12.02.24 um 14:23 schrieb Andy Shevchenko:
I have no time for this, but since it looks like I'm the main
contributor for the last few years to the subsystem, I'll take
it for now. Geert agreed to help me with as a designated reviwer.
Let's see how it will go...
A few days ago, I talked to Javier about how auxdisplay is a hotchpodge of
various drivers that seem to belong into other subsystems. Could we attempt
to move all drivers into other places and then remove the auxdisplay
subsystem?
Can you be more precise on how it can be done? We have at least two clusters of
the displays: line-display and HD44780-based ones. Moreover, the latter might
use the former in the future (in some cases).
I see. Taking a closer look, it's not as simple as I implied.
We noticed that cfag1286bfb and ht16k33 are fbdev-based drivers. They
seem to belong into video/fbdev. But OTOH ht16k33 appears to drive
14-segment displays and fbdev appears to be an odd choice for such
devices. And as Javier already noted, we wondered if these charlcd
displays aren't just a special case of TTYs.
Best regards
Thomas
--
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)