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 EE7AD17A319 for ; Sun, 9 Mar 2025 10:10:15 +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=1741515017; cv=none; b=ucAHT+KZNDLywbCD4WYuDmlythGTUmx3XG3ONBuDukF/clSRlu5ID3pUwUoOSlqBZaac9JvSV/SNPqL4n6s0pXCYZvuzFS1c/YlaVH7DlMSWa3tpeVr7gKwh+mEzVit6kARCnfGR8deZqCYD0HAkF20uL+112iHArEL/GOq5xSE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741515017; c=relaxed/simple; bh=d/sNiwmDwosR14KhyiJOFG26A3mxq5tUt5OjZfyGCYw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Oz8WlvYHQ6Jmew6ON/UbYdlI1pfk8QX20l4p/Ykoxz+RCIQTiflMh3a6XzTxWOUap4mkiEe6UVAobTZed30rR7FojTxqWMOrU5WV9UkMnXEp/SFRzpoIEE6tctQfm9HQCRV6d690D3NZ2uikdSO/Jms4Pu3FyTvGqd4Q9fYiii0= 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=d3oSvCHS; 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="d3oSvCHS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1741515007; bh=d/sNiwmDwosR14KhyiJOFG26A3mxq5tUt5OjZfyGCYw=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=d3oSvCHS5cB/kc+sh08WU4QYk686sVu5viglEkz1Dpz4jFk4pz2M6yCdDFoVrUGMp mzkmd2BY7dwnh5wYCfZs1XwPdJPgWNylmHPMRYAXEQ77KPrp75GOXknvQvr9yZm4JW kQcsyFX2VwJ+jrThmHCUUugIWVdagFfNHGaGmHVwWx5bG6PZLAVBqISEcaf6f2D/dk V0z2ACr4SIBdKsV4zJGe8twzBVmFtSdKOZ2S87Gl8Dm28LE4e2bGyZKwLEaiKCpaZt dHK4JwKf1UFN6dRfNcZBEwnp3M5cq77OTG9s6YIK02fkv5IrB5gWd9uzu0LI02y+1T /+k0mG/Ze2oKw== Received: from [192.168.1.90] (unknown [84.232.140.93]) (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 58DC617E0B25; Sun, 9 Mar 2025 11:10:07 +0100 (CET) Message-ID: <22142c86-c8b5-4427-9764-a7daa4a005b1@collabora.com> Date: Sun, 9 Mar 2025 12:10:06 +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 v5 02/12] phy: hdmi: Add color depth configuration To: Dmitry Baryshkov Cc: Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner , Algea Cao , Sandor Yu , Maxime Ripard , kernel@collabora.com, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org References: <20250308-phy-sam-hdptx-bpc-v5-0-35087287f9d1@collabora.com> <20250308-phy-sam-hdptx-bpc-v5-2-35087287f9d1@collabora.com> Content-Language: en-US From: Cristian Ciocaltea In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Dmitry, On 3/9/25 11:16 AM, Dmitry Baryshkov wrote: > On Sat, 8 Mar 2025 at 14:21, Cristian Ciocaltea > wrote: >> >> Extend the HDMI configuration options to allow managing bits per color >> channel. This is required by some PHY drivers such as >> rockchip-samsung-hdptx. >> >> Signed-off-by: Cristian Ciocaltea >> --- >> include/linux/phy/phy-hdmi.h | 2 ++ >> 1 file changed, 2 insertions(+) >> > > Reviewed-by: Dmitry Baryshkov > > Just to confirm, are you passing TMDS char rate or pixel clock for > DeepColor (bpc > 8) modes? It's the TMDS char rate, but we still need the bpc info to program CMN_REG(0086) in PATCH 12. Thanks for reviewing, Cristian