linux-kernel - Re: [PATCH v2 1/2] dt-bindings: display: panel: Add Novatek NT36523 bindings

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: <CACRpkdZ=6bU2gPv4zVzMBFaCgEY+fkRbrnLAB6NGOhWus1gwaA@mail.gmail.com>
Date:   Tue, 7 Mar 2023 23:22:35 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Jianhua Lu <lujianhua000@...il.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Neil Armstrong <neil.armstrong@...aro.org>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: display: panel: Add Novatek NT36523 bindings

On Mon, Feb 20, 2023 at 1:13 PM Jianhua Lu <lujianhua000@...il.com> wrote:

> Novatek NT36523 is a display driver IC used to drive DSI panels.
>
> Signed-off-by: Jianhua Lu <lujianhua000@...il.com>
> ---
> Changes in v2:
>   - Drop unnecessary description
>   - dsi0 -> dsi
>   - Correct indentation

I'd like Konrad and Neil to look at this before we merge it.

> +required:
> +  - compatible
> +  - reg
> +  - vddio-supply
> +  - vddpos-supply
> +  - vddneg-supply

It appears vddpos and vddneg are not necessary on
all variants, can they be made non-required?

It is also possible to do some - if -construction of course
based on the compatible, if we want to be fancy.

Yours,
Linus Walleij