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Date: Thu, 27 Nov 2025 15:55:41 +0000
From: Daniel Thompson <danielt@kernel.org>
To: petri.karhula@novatron.fi
Cc: Thomas Richard <thomas.richard@bootlin.com>, Lee Jones <lee@kernel.org>,
	Jingoo Han <jingoohan1@gmail.com>, Helge Deller <deller@gmx.de>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-fbdev@vger.kernel.org
Subject: Re: [PATCH v4 1/2] backlight: Add Congatec Board Controller (CGBC)
 backlight support
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References: <20251127-cgbc-backlight-v4-0-626523b7173d@novatron.fi>
 <20251127-cgbc-backlight-v4-1-626523b7173d@novatron.fi>
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In-Reply-To: <20251127-cgbc-backlight-v4-1-626523b7173d@novatron.fi>

On Thu, Nov 27, 2025 at 03:21:59PM +0000, Petri Karhula via B4 Relay wrote:
> From: Petri Karhula <petri.karhula@novatron.fi>
>
> This driver provides backlight brightness control through the Linux
> backlight subsystem. It communicates with the board controller to
> adjust LCD backlight using PWM signals. Communication is done
> through Congatec Board Controller core driver.
>
> Signed-off-by: Petri Karhula <petri.karhula@novatron.fi>

Reviewed-by: Daniel Thompson (RISCstar) <danielt@kernel.org>


Daniel.