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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 6A0A6C4332F for ; Sat, 15 Oct 2022 21:50:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CD4DC10E24B; Sat, 15 Oct 2022 21:50:14 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4588310E248 for ; Sat, 15 Oct 2022 21:50:10 +0000 (UTC) Received: from [127.0.0.1] (p578adb1c.dip0.t-ipconnect.de [87.138.219.28]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 7B7BA84D45; Sat, 15 Oct 2022 23:50:07 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1665870608; bh=r9TEMNbq1LO0stJhtoFSbaMOMmZklHrhmRiRCkBzHdA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=QkrfdPnC1mkSK4Pf2wBQ3FLnPPlFlyQPBIAjuzNzjZl4FYBS2ICD66C/TAgVFU3ff 7lHjJeHrP9Y9PcTOyIUhmlovGnQnzqxDtHkmk+iqBGSbdhx4lFVegS4bUPYXebWW7W 02g8w5JstoEo4iZe3sNTwKhUnZxJNMy92A1tIsTXaRGIni2ZelwyyuEflO6eZgEHV/ L6EsoOHDzEm/DWrCpYl+KhdTnJHaAJbCLIRz7GjFhvtl6DHKYwY/5ZgxncYkeHWEsA w/swVgPX/cZqvZ/FZFHNVVzuEQvAdsmEZU/zc4GLvUJcuGcl1Z3gL9/sF0XOhInh92 LkeAzWbNEbgUg== Message-ID: <2443a93b-a155-b983-6c7c-4bfd2a50b18f@denx.de> Date: Sat, 15 Oct 2022 23:50:06 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.2 Subject: Re: [PATCH v7 03/10] drm: bridge: samsung-dsim: Mark PHY as optional Content-Language: en-US To: Jagan Teki , Andrzej Hajda , Inki Dae , Marek Szyprowski , Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , Frieder Schrempf , Fancy Fang , Tim Harvey , Michael Nazzareno Trimarchi , Adam Ford , Neil Armstrong , Robert Foss , Laurent Pinchart , Tommaso Merciai References: <20221005151309.7278-1-jagan@amarulasolutions.com> <20221005151309.7278-4-jagan@amarulasolutions.com> From: Marek Vasut In-Reply-To: <20221005151309.7278-4-jagan@amarulasolutions.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, Matteo Lisi , dri-devel@lists.freedesktop.org, NXP Linux Team , linux-amarula , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 10/5/22 17:13, Jagan Teki wrote: > In i.MX8M Mini/Nano SoC the DSI Phy requires a MIPI DPHY bit 8M Plus too. > to reset in order to activate the PHY and that can be done via > upstream i.MX8M blk-ctrl driver. > > So, mark the phy get as optional. Reviewed-by: Marek Vasut