linux-kernel - Re: [PATCH v2] dt-bindings: display: bridge: ldb: Add check for reg and reg-names

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Message-ID: <176842397781.3190593.16218482428701977852.robh@kernel.org>
Date: Wed, 14 Jan 2026 14:52:59 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Marek Vasut <marek.vasut@...lbox.org>
Cc: linux-kernel@...r.kernel.org, Robert Foss <rfoss@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Simona Vetter <simona@...ll.ch>,
	devicetree@...r.kernel.org, Maxime Ripard <mripard@...nel.org>,
	dri-devel@...ts.freedesktop.org,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
	David Airlie <airlied@...il.com>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Andrzej Hajda <andrzej.hajda@...el.com>,
	Jonas Karlman <jonas@...boo.se>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
Subject: Re: [PATCH v2] dt-bindings: display: bridge: ldb: Add check for reg
 and reg-names


On Tue, 06 Jan 2026 02:22:20 +0100, Marek Vasut wrote:
> Make "reg" property mandatory for all LDB devices and "reg-names"
> mandatory for i.MX8MP and i.MX93 which have two "reg" values. The
> i.MX6SX has only one "reg" value so the "reg-names" property there
> is optional and not needed.
> 
> Signed-off-by: Marek Vasut <marek.vasut@...lbox.org>
> ---
> Cc: Andrzej Hajda <andrzej.hajda@...el.com>
> Cc: Conor Dooley <conor+dt@...nel.org>
> Cc: David Airlie <airlied@...il.com>
> Cc: Jernej Skrabec <jernej.skrabec@...il.com>
> Cc: Jonas Karlman <jonas@...boo.se>
> Cc: Krzysztof Kozlowski <krzk+dt@...nel.org>
> Cc: Laurent Pinchart <Laurent.pinchart@...asonboard.com>
> Cc: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
> Cc: Maxime Ripard <mripard@...nel.org>
> Cc: Neil Armstrong <neil.armstrong@...aro.org>
> Cc: Rob Herring <robh@...nel.org>
> Cc: Robert Foss <rfoss@...nel.org>
> Cc: Simona Vetter <simona@...ll.ch>
> Cc: Thomas Zimmermann <tzimmermann@...e.de>
> Cc: devicetree@...r.kernel.org
> Cc: dri-devel@...ts.freedesktop.org
> Cc: linux-kernel@...r.kernel.org
> ---
> V2: Include only reg-names in the required: field for non-MX6SX
> ---
>  .../devicetree/bindings/display/bridge/fsl,ldb.yaml    | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 

Applied, thanks!