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 34487FD5F75 for ; Wed, 8 Apr 2026 06:38:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=twSqtn1QF/B8isqMWii3YO7Nsunem7IuZug11sd9W8g=; b=L/6j9Km+SqNIoR 1dBTR16mvvlhkJGVhHhBWGt72IYylw5gkj3/xQVf5Mp1A7uFhn/L0Vp5ta1CsOryGfwRSOAl+gLc1 1s9fs1ha/W6uvfmL+WMauffpiefwHj50WTcBEP/kbYbMRevYUrn5dJONJNnToDZt+/DcaGBgFnhtU 1dxGdARKzjxlaJzRoYmfNuHYIz/03lol7kLYidX9Uf6yIdLLrmDM1ppOivz4KeEj4aoi5JIg/eKz3 gUSTtonHxd2K4Ww1PMIFp2qpZw02pL2oByjRwUpI8CYRPBc92w55WzfaDY8i02B54ivADi6lbqg7t hf9YO5vB90SnHJfY7olw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wAMYp-00000008M18-2xj1; Wed, 08 Apr 2026 06:38:47 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wAMYm-00000008M0h-23qq; Wed, 08 Apr 2026 06:38:44 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id AE51760123; Wed, 8 Apr 2026 06:38:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D7327C19424; Wed, 8 Apr 2026 06:38:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775630322; bh=F5C8Khj7DpMvOKVUF26GhkolmJLJIPfPjUu2n/qWpsI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UQSdJzm4eO6CsxuDaJG33sr7UfkT9iUvvWpf5Pbvg9CGfy8vVw3x9tlrJDlrgK0Dl HKlVeiCR5xhpBmJUR/Eg3j0SBFGSZlSKV2opkYwt0++zEdFCTAN+AvnSrp5IwW0tzH zTHkhyYSGzPsSwVY+YnL9jKU5hm/dlBHmjrVCXWHRaQO6RdZ93h6emeRC96jfzMRgp 40r9gqQJWeiV5BMe6G1BP2200rSg6syrYybZjCbc1p2mC0XGOAq0rYxrKHkpBxwi7R x4h8zopuXVJO85aASLARrjit/bkzoOy5q8lmTK+BC7ZfhBAjNXYIOLRtH98v5e7WV3 g3GOxgk0B24og== Date: Wed, 8 Apr 2026 08:38:40 +0200 From: Krzysztof Kozlowski To: Laurentiu Palcu Cc: imx@lists.linux.dev, Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , dri-devel@lists.freedesktop.org, Alexander Stein , Dmitry Baryshkov , Ying Liu , Dmitry Baryshkov , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux@ew.tq-group.com Subject: Re: [PATCH v21 0/8] Initial support Cadence MHDP8501(HDMI/DP) for i.MX8MQ Message-ID: <20260408-accelerated-sturdy-skink-caaa3b@quoll> References: <20260407-dcss-hdmi-upstreaming-v21-0-4681070ab82f@oss.nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260407-dcss-hdmi-upstreaming-v21-0-4681070ab82f@oss.nxp.com> X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Tue, Apr 07, 2026 at 02:31:24PM +0000, Laurentiu Palcu wrote: > From: Sandor Yu > > Hi, > > Since Sandor left NXP some time back, I'll be taking over this patchset > and continue the upstreaming process from where he left off. > > The patchset adds initial support for Cadence MHDP8501(HDMI/DP) DRM bridge > and Cadence HDP-TX PHY(HDMI/DP) for Freescale i.MX8MQ. > > I addressed all remaining reviewers' comments from v20 but I'm not sure > whether Alexander's issue is still present. Alexander, let me know if > you're still experiencing a black screen with this patch-set and I'll > try to address it in the next revision. > > -- > Changes in v21: > - Dropped "phy: Add HDMI configuration options" patch because it was > already merged separately; > - Rebased to latest linux-next (7.0-rc6) and fixed all issues > introduced by API changes in DRM; > - Addressed Maxime's comment on patch #5 and used debugfs file instead > of sysfs for printing firmware version; > - Addressed all Dmitry's comments: handled the > cdns_mhdp_mailbox_send_recv_multi() error, removed the RGB 10bit > unused code, added a dts property in order to get the bridge type (I > couldn't find another way to do it...); > - Dropped Krzysztof's r-b tag for patch #4 (which is now patch #3) > since I added a new property; Whych property? You really are not supposed to add new properties at v21. This means your binding was incomplete while being discussed for ~20 revisions. Best regards, Krzysztof -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy