linux-kernel - Re: bridge/microchip

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Message-ID: <20250617233623.GB22102@pendragon.ideasonboard.com>
Date: Wed, 18 Jun 2025 02:36:23 +0300
From: Laurent Pinchart <laurent.pinchart@...asonboard.com>
To: Anusha Srivatsa <asrivats@...hat.com>
Cc: dri-devel@...ts.freedesktop.org, manikandan.m@...rochip.com,
	dharma.b@...rochip.com, Neil Armstrong <neil.armstrong@...aro.org>,
	Robert Foss <rfoss@...nel.org>, Jonas Karlman <jonas@...boo.se>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
	linux-kernel@...r.kernel.org
Subject: Re: bridge/microchip_lvds panel usage

On Tue, Jun 17, 2025 at 10:36:34AM -0500, Anusha Srivatsa wrote:
> Hey folks,
> 
> Can someone please explain why the driver looks for a panel here:
> https://elixir.bootlin.com/linux/v6.14.11/source/drivers/gpu/drm/bridge/
> microchip-lvds.c#L182 and doesnt use it or set it up anywhere?
> 
> I bumped into this while working on converting of_drm_find_panel() callers and
> the lvds->panel usage in this driver felt off. Am I missing something?

That doesn't seem needed.

By the way, please use plain text when posting to kernel mailing lists.

-- 
Regards,

Laurent Pinchart