From patchwork Fri Jul 1 03:15:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?WGlubGVpIExlZSAo5p2O5piV56OKKQ==?= X-Patchwork-Id: 12902600 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 1EAA4C433EF for ; Fri, 1 Jul 2022 03:15:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1654B10E32D; Fri, 1 Jul 2022 03:15:58 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id ACC4E10E219 for ; Fri, 1 Jul 2022 03:15:56 +0000 (UTC) X-UUID: 1b9d7be759c04c5e9cdb113552e8223c-20220701 X-CID-UNFAMILIAR: 1 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.7, REQID:dc47792f-4e7a-4c84-8526-31754988ab34, OB:0, LO B:10,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,RULE:Release_Ham,A CTION:release,TS:100 X-CID-INFO: VERSION:1.1.7, REQID:dc47792f-4e7a-4c84-8526-31754988ab34, OB:0, LOB: 10,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,RULE:Spam_GS981B3D,A CTION:quarantine,TS:100 X-CID-META: VersionHash:87442a2, CLOUDID:57e84fd6-5d6d-4eaf-a635-828a3ee48b7c, C OID:019c9fe670e0,Recheck:0,SF:28|16|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: 1b9d7be759c04c5e9cdb113552e8223c-20220701 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1402850166; Fri, 01 Jul 2022 11:15:49 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Fri, 1 Jul 2022 11:15:48 +0800 Received: from mszsdaap41.gcn.mediatek.inc (10.16.6.141) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Fri, 1 Jul 2022 11:15:48 +0800 From: To: , , , , , , Subject: [PATCH 0/2] Add dpi output format control for MT8186 Date: Fri, 1 Jul 2022 11:15:42 +0800 Message-ID: <1656645344-12062-1-git-send-email-xinlei.lee@mediatek.com> X-Mailer: git-send-email 2.6.4 MIME-Version: 1.0 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, Xinlei Lee , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Xinlei Lee Base on the branch of Linux-next/master. This series are based on the following patch: [1] Add MediaTek SoC(vdosys1) support for mt8195 https://patchwork.kernel.org/project/linux-mediatek/cover/20220622130824.29143-1-nancy.lin@mediatek.com/ When MT8186 outputs dpi signal, it is necessary to add dual edge output format control in mmsys. Xinlei Lee (2): soc: mediatek: Add mmsys func to adapt to dpi output for MT8186 drm: mediatek: Adjust the dpi output format to MT8186 drivers/gpu/drm/mediatek/mtk_dpi.c | 21 +++++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_dpi_regs.h | 5 +++++ drivers/soc/mediatek/mt8186-mmsys.h | 1 + drivers/soc/mediatek/mtk-mmsys.c | 8 ++++++++ include/linux/soc/mediatek/mtk-mmsys.h | 2 ++ 5 files changed, 37 insertions(+)