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 18144C433F5 for ; Tue, 8 Mar 2022 10:14:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6E6A710E209; Tue, 8 Mar 2022 10:14:35 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id A600710E1CB for ; Tue, 8 Mar 2022 10:14:33 +0000 (UTC) X-UUID: c5853019733c4ed0bf304fe0ce6cdf1c-20220308 X-UUID: c5853019733c4ed0bf304fe0ce6cdf1c-20220308 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1002038922; Tue, 08 Mar 2022 18:14:27 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 8 Mar 2022 18:14:26 +0800 Received: from mszsdhlt06 (10.16.6.206) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 8 Mar 2022 18:14:25 +0800 Message-ID: <9e3cd215a2f771236855bdb2f5faa172dcbd1aec.camel@mediatek.com> Subject: Re: [PATCH v2, 0/4] Cooperate with DSI RX devices to modify dsi funcs and delay mipi high to cooperate with panel sequence From: xinlei.lee To: Jani Nikula , , , , , Date: Tue, 8 Mar 2022 18:14:40 +0800 In-Reply-To: <87lexq2aw4.fsf@intel.com> References: <1646388956-8033-1-git-send-email-xinlei.lee@mediatek.com> <87lexq2aw4.fsf@intel.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-MTK: N 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: jitao.shi@mediatek.com, allen-kh.cheng@mediatek.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, linux-mediatek@lists.infradead.org, rex-bc.chen@mediatek.com, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Fri, 2022-03-04 at 13:51 +0200, Jani Nikula wrote: > Please also prefix cover letters with drm/mediatek if that's the only > place you're touching. > > BR, > Jani. > > > On Fri, 04 Mar 2022, wrote: > > From: Xinlei Lee > > > > In upstream-v5.8, dsi_enable will operate panel_enable, but this > > modification has been moved in v5.9. In order to ensure the timing > > of > > dsi_power_on/off and the timing of pulling up/down the MIPI signal, > > the modification of v5.9 is synchronized in this series of patches. > > > > Changes since v1: > > 1. Dsi sequence marked with patch adjustment > > 2. Fixes: mtk_dsi: Use the drm_panel_bridge > > > > Jitao Shi (3): > > drm/mediatek: Adjust the timing of mipi signal from LP00 to LP11 > > drm/mediatek: Separate poweron/poweroff from enable/disable and > > define > > new funcs > > drm/mediatek: keep dsi as LP00 before dcs cmds transfer > > > > Xinlei Lee (1): > > drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff > > function > > > > drivers/gpu/drm/mediatek/mtk_dsi.c | 73 ++++++++++++++++++++---- > > ------ > > 1 file changed, 49 insertions(+), 24 deletions(-) > > Hi Jani: Thanks for your review. Is your suggestion for me to put the fix id on the cover ? Best Regards! xinlei