From: Thomas Richard <thomas.richard@bootlin.com>
To: petri.karhula@novatron.fi, Lee Jones <lee@kernel.org>,
Daniel Thompson <danielt@kernel.org>,
Jingoo Han <jingoohan1@gmail.com>, Helge Deller <deller@gmx.de>
Cc: 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
Date: Mon, 1 Dec 2025 14:13:05 +0100 [thread overview]
Message-ID: <9222543c-5e67-4fe5-b598-e1bab8f6da2e@bootlin.com> (raw)
In-Reply-To: <20251127-cgbc-backlight-v4-1-626523b7173d@novatron.fi>
On 11/27/25 4:21 PM, 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.
Tested on a conga-SA7 module with conga-SEVAL carrier board.
Tested-by: Thomas Richard <thomas.richard@bootlin.com>
Best Regards,
Thomas
next prev parent reply other threads:[~2025-12-01 13:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-27 15:21 [PATCH v4 0/2] Backlight driver to control backlight behind Congatec Board Controller Petri Karhula via B4 Relay
2025-11-27 15:21 ` [PATCH v4 1/2] backlight: Add Congatec Board Controller (CGBC) backlight support Petri Karhula via B4 Relay
2025-11-27 15:55 ` Daniel Thompson
2025-11-29 10:27 ` Thomas Richard
2025-12-01 13:13 ` Thomas Richard [this message]
2025-11-27 15:22 ` [PATCH v4 2/2] mfd: cgbc: Add support for backlight Petri Karhula via B4 Relay
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