linux-kernel - Re: [PATCH v3 1/2] dt-bindings: display: add bindings for pcd8544 displays

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]

Date:   Fri, 21 Jul 2023 15:25:54 +0300
From:   Viktar Simanenka <viteosen@...il.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: display: add bindings for pcd8544 displays

On Fri, Jul 21, 2023 at 11:42 AM Krzysztof Kozlowski
<krzysztof.kozlowski@...aro.org> wrote:
>
> On 20/07/2023 14:40, Viktar Simanenka wrote:
> > +allOf:
> > +  - $ref: panel/panel-common.yaml#
>
> This is not a panel, is it?

I can't clearly tell the difference between LCD display and panel.
I've added panel-common because of 'backlight' and 'reset-gpios'
properties. I've looked at 'sitronix,st7735r.yaml',
'ilitek,ili9486.yaml' as examples. SPI controlled LCD displays, but in
color.
In fact 'reset-gpios' is already in my yaml. I might just add the
'backlight' property explicitly and remove this dependency. Should I?