linux-kernel - Re: [PATCH v3 4/6] dt-bindings: display: sun4i: Add D1s/T113 combo D-PHY 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] [day] [month] [year] [list]

Message-ID: <47f0b6b3-7cdb-4871-ad7c-d71d28679caa@szczodrzynski.pl>
Date: Mon, 17 Nov 2025 13:39:18 +0100
From: Kuba Szczodrzyński <kuba@...zodrzynski.pl>
To: Krzysztof Kozlowski <krzk@...nel.org>
Cc: Maxime Ripard <mripard@...nel.org>, Samuel Holland <samuel@...lland.org>,
 Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...il.com>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Thomas Zimmermann <tzimmermann@...e.de>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, David Airlie <airlied@...il.com>,
 Simona Vetter <simona@...ll.ch>, linux-arm-kernel@...ts.infradead.org,
 linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
 linux-riscv@...ts.infradead.org, linux-phy@...ts.infradead.org,
 devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
 parthiban@...umiz.com, paulk@...-base.io
Subject: Re: [PATCH v3 4/6] dt-bindings: display: sun4i: Add D1s/T113 combo
 D-PHY bindings

W dniu 2025-11-17 o 12:53:41, Krzysztof Kozlowski pisze:

> On 17/11/2025 12:08, Kuba Szczodrzyński wrote:
>> Will do.
>>
>>> You don't need names in the first place, you have only one
>>> entry.
>> However, phy-names was added because of how other bindings are made, such as "allwinner,sun4i-a10-musb" (single phy entry with const name).
>
> It looks like USB binding, not a display one, so not really applicable
> argument. Do existing display drivers using this binding rely on names
> of phy or not?

Actually, existing display bindings that use PHY rely on their names.
See: allwinner,sun6i-a31-mipi-dsi, allwinner,sun8i-a83t-dw-hdmi, as well as some bindings for different SoCs.

> Best regards,
> Krzysztof