From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 0238A7261D for ; Tue, 11 Nov 2025 08:30:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762849851; cv=none; b=sRQbKNrbD3Es3dtidWvaS/5EpD7BWqu1YoHUJoM43BS8WuklJAl7333Go5TN6LbF58cQ3UKYXEghvLZjaQ5UOVumm186o2y1ITRaaiY7UeqbjsTsICypo+nhTv37YHNrmpXZRY0N2zNLE1bhW6YGN/6tM9lrM0Q9vDpagIC6t2g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762849851; c=relaxed/simple; bh=d6hbMkfnrqZV3eqYEQrTninyADS9Axe0rTNBA1LAauM=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=L12zvjfypm5EnfCK6rC/HsduD6u+t45XGBv8r4yekVNgyQoF74pW5/DhbjnFDYIIf0OFwg+csB7+XaPoyGCyJfu1JP87TG0kiYxt5y5c/B4/1/A8ir+/zRvYKQ2sGbwS/tmlSTJ8pmaCChGObtzdJeFoB+XXX0aUPzEYQ9ZwO6Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=BOh2+jq1; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="BOh2+jq1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1762849840; bh=d6hbMkfnrqZV3eqYEQrTninyADS9Axe0rTNBA1LAauM=; h=Date:Subject:From:To:Cc:References:In-Reply-To:From; b=BOh2+jq15IgCBzgothKOYnuAhsJMpfnUeGLlpiXL1BdcQfwtEPYTbJ37791r5/Nlr jWY+6AA/opWdHkVLEZ/RiDfayNNeB/R6QzozNq2IybvmDzmqLgmIjTpWwYfJ0LZoCM ErHgT2j4JLN47umS3CFBCqXFeEJBnr0DGEIbmWeZvqr5RUxIdt/ZbjoDotyNF7lfOm V620by1hc67TqdVdtVhj61JfdweoPLzJ1mgYDnxP8okD9ZYnDN5AlHx/AHecia75H0 QOYrPzU0UYwhHl+QSNJ06cLBca7j+Fx7DCjIVDHLBvPcKfsQMddJ8tCXfDSNnRdr39 gJM4zdOkWLK9g== Received: from [192.168.1.90] (unknown [82.79.138.145]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with ESMTPSA id 6633017E00A6; Tue, 11 Nov 2025 09:30:40 +0100 (CET) Message-ID: <2fb8b8cc-c393-4b2b-a501-667e7a8c4dd4@collabora.com> Date: Tue, 11 Nov 2025 10:30:39 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 00/11] Add HDMI 2.1 FRL support to phy-rockchip-samsung-hdptx From: Cristian Ciocaltea To: Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner , Algea Cao , Dmitry Baryshkov Cc: kernel@collabora.com, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org References: <20250902-phy-hdptx-frl-v4-0-7d69176373ce@collabora.com> Content-Language: en-US In-Reply-To: <20250902-phy-hdptx-frl-v4-0-7d69176373ce@collabora.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi, On 9/2/25 11:44 PM, Cristian Ciocaltea wrote: > The Samsung HDMI/eDP Transmitter Combo PHY is capable of handling four > HDMI 2.1 Fixed Rate Link (FRL) lanes, while each lane can operate at > 3Gbps, 6Gbps, 8Gbps, 10Gbps or 12Gbps. > > This patchset extends the HDMI PHY configuration API to manage the FRL > mode and provides all the required HDMI driver changes to enable FRL in > addition to the already supported TMDS mode. Just a kind reminder if this fell through the cracks. Thanks, Cristian