From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DE7E03A0B13 for ; Tue, 20 Jan 2026 09:14:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768900446; cv=none; b=p0NROzBIQmoPrFodWfczAtGIABBRdyXYcUVhJ1jMadFJrbB9otTybrJ8oF/bCBlNYfRrrAoyQaGy1hUI9wEyEG7hXeIJWXCjK+DnxYH1XztwH+pK4715nBhqorsvdGjB3MMaIKUA3IBzSx9eUkz0V2Ch2kmfSZJduSv6dWzzADc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768900446; c=relaxed/simple; bh=BOcEU+q35KhvWdmSrrYUMtrvm59wGTaqhvSabE8ehNI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Dj3UGSr8IoSIJC+m0sdSY83ewepn+ojvy0tcvSEdqGe/Vjdh3UK6W4Yx7tCRnRZEmK+IPHtJKWDMelABejozT9nePsGEzQh8+WblVvsYBQJsR936A9+UEyjUj0Uu4HXkuJgPZqeNnEfju1p0RMqQVs+FVQdN58l7sb+zBo6d03w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=2OB6gJfW; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="2OB6gJfW" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 28FC4C214EA; Tue, 20 Jan 2026 09:13:35 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 32C4B606AB; Tue, 20 Jan 2026 09:14:02 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 424DE10B6B32C; Tue, 20 Jan 2026 10:13:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1768900441; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:content-language:in-reply-to:references; bh=AEyibXM1X/4xUK9h1x7As2jj6DIYHxerG8iFPiVejEQ=; b=2OB6gJfW18Lv8CNzRs6zVwVr9O1MEQSLLGN1jo3gj4Quv9joeNjU5XWGtmyfCPQXojjdn0 XGx+RjgH4mV6dhtwCgzFKr3DbxELZspQT/hQhH+ZP4cmqihXEDeE7SYwkNftL6GFZmU1Xx D0CPZXhNjtTBrlFlPAOZMX0GTZmGQlDB0ixt/gRdKSbLQ+XKjZQXjXhvBKWqK8brqInHOu bz84chp95lT/fn/FAUllRTF9Y1alU+QZooRwXMh7t7mfr+C7s6icnrHwHdF9wkKogaKpHW We8IR3JSqhJvCDxifa4J9t1Wpb3zG9g69Bdn/WWQPjmJlXol3xDeR4D6PKWYlg== Message-ID: <37093fdf-cc26-4bb6-b506-3e959aac8b1e@bootlin.com> Date: Tue, 20 Jan 2026 10:13:59 +0100 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 2/2] mfd: cgbc: Add support for backlight To: petri.karhula@novatron.fi, Lee Jones , Daniel Thompson , Jingoo Han , Helge Deller Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org References: <20251205-cgbc-backlight-v6-0-e4175b0bf406@novatron.fi> <20251205-cgbc-backlight-v6-2-e4175b0bf406@novatron.fi> Content-Language: en-US From: Thomas Richard In-Reply-To: <20251205-cgbc-backlight-v6-2-e4175b0bf406@novatron.fi> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Last-TLS-Session-Version: TLSv1.3 On 12/5/25 1:19 PM, Petri Karhula via B4 Relay wrote: > From: Petri Karhula > > The Board Controller has control for display backlight. > Add backlight cell for the cgbc-backlight driver which > adds support for backlight brightness control. > Reviewed-by: Thomas Richard Best Regards, Thomas