From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D0870C282D1 for ; Sun, 9 Mar 2025 10:12:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dNwLbvIhxxZTSKkC3WFhDwVL09EOe7lq0IPFsfPyqSI=; b=PVoC7tFpvxf6ZWjl8o7FlBUIDV lw9FeFXcNm2dHifTqYmv/aZhpm8eHtsxtybu6X1L1E8xxD8sBXt1kdOFPDh6MlTKRISxmBAyUtddF IcmN6nrT/BX/+BJQDXALXqdEbIjDqgDdubgMxHSc0nV5YWxO0vZfrKg7bLqGIG+73HDUtVObkuemk 9aI/BhfaRYnmslAqz40lAX8eseZx9TJw2tvRhwy0tDmuwOsflLHTBlO6S65EGmYS1lApFHEcNeAC6 W0ycsLa1EkD1o6ItcBYvolYdlnSeCO5iLMmHLn4r9NV1LGuwTjaAa79e1W2+TMkGRmQoJKTK2yl8V WVMFe3Kw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1trDdQ-00000000Keh-3HEk; Sun, 09 Mar 2025 10:11:52 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1trDbl-00000000KUh-323q; Sun, 09 Mar 2025 10:10:11 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250309_031009_942928_62E91B60 X-CRM114-Status: GOOD ( 11.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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