linux-kernel - Re: [PATCH v3 5/7] (WIP) drm/solomon: Add SSD130X OLED displays SPI support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <YgPbAL0I8Wn7nnNb@smile.fi.intel.com>
Date:   Wed, 9 Feb 2022 17:17:20 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Javier Martinez Canillas <javierm@...hat.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Maxime Ripard <maxime@...no.tech>,
        Noralf Trønnes <noralf@...nnes.org>,
        DRI Development <dri-devel@...ts.freedesktop.org>,
        Linux Fbdev development list <linux-fbdev@...r.kernel.org>
Subject: Re: [PATCH v3 5/7] (WIP) drm/solomon: Add SSD130X OLED displays SPI
 support

On Wed, Feb 09, 2022 at 01:25:46PM +0100, Geert Uytterhoeven wrote:
> On Wed, Feb 9, 2022 at 10:12 AM Javier Martinez Canillas
> <javierm@...hat.com> wrote:

...

> > +               .compatible = "solomon,ssd1305fb-spi",
> 
> This needs an update to the DT bindings.
> Hence this may be a good time to deprecate the existing
> "solomon,ssd130*fb-i2c" compatible values, and switch to
> "solomon,ssd130*fb" instead, for both I2C and SPI.

Agree!

> Of course the I2C subdriver still has to bind against the old values,
> too, for backwards compatibility.


-- 
With Best Regards,
Andy Shevchenko