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[2620:137:e000::1:20]) by mx.google.com with ESMTP id e4-20020a170902e0c400b001a52db202c7si4197310pla.382.2023.06.16.00.38.24; Fri, 16 Jun 2023 00:38:37 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=NcNB2MIw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245140AbjFPHgv (ORCPT + 99 others); Fri, 16 Jun 2023 03:36:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245115AbjFPHgu (ORCPT ); Fri, 16 Jun 2023 03:36:50 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A2E2A1FF7; Fri, 16 Jun 2023 00:36:44 -0700 (PDT) X-UUID: 87d962fa0c1811eeb20a276fd37b9834-20230616 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=T/mv5xRYC/u5WsUdo5O1+4NEiWJdjNNIXtIaO0oOIpI=; b=NcNB2MIwRuuLOdgEhDqgadZWV5rN7D1jewFIBDTg40VEvQdSNPRLaI8aiPetUCR8w8HyxJ3c7hhhy5z9182L6IVU8ftWmpBfxoT333gX0lW6me6qRedgr5BXa+4uSdzyEufs2s0+B4PXzbzcOtq3imczNxtKOgPbt949xB6RAzY=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.26,REQID:673f7cdb-11ba-4982-920f-bf4288710805,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:95 X-CID-INFO: VERSION:1.1.26,REQID:673f7cdb-11ba-4982-920f-bf4288710805,IP:0,URL :0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTION :quarantine,TS:95 X-CID-META: VersionHash:cb9a4e1,CLOUDID:085da13e-de1e-4348-bc35-c96f92f1dcbb,B ulkID:2306161536416IGF0HCR,BulkQuantity:0,Recheck:0,SF:38|29|28|17|19|48,T C:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 ,OSI:0,OSA:0,AV:0,LES:1,SPR:NO X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_SDM,TF_CID_SPAM_ASC,TF_CID_SPAM_FAS, TF_CID_SPAM_FSD X-UUID: 87d962fa0c1811eeb20a276fd37b9834-20230616 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 725115000; Fri, 16 Jun 2023 15:36:39 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 16 Jun 2023 15:36:38 +0800 Received: from mszsdhlt06.gcn.mediatek.inc (10.16.6.206) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 16 Jun 2023 15:36:37 +0800 From: Shuijing Li To: , , , , , , , , CC: , , , , , , , Shuijing Li Subject: [PATCH v2,0/3] Add mt8188 compatiable for DSI cmd packet control Date: Fri, 16 Jun 2023 15:36:56 +0800 Message-ID: <20230616073659.26536-1-shuijing.li@mediatek.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS, T_SCC_BODY_TEXT_LINE,T_SPF_TEMPERROR,UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add dt-binding documentation of DSI for MediaTek MT8188 SoC. Because of the difference between SOC and DSI cmd packet control, for MT8188, it is necessary to increase the DSI_CMDQ_SIZE control when sending long packets to initialize the panel. Of course, this will not affect the sending of short packets. Base on the branch of linus/master v6.4. Shuijing Li (3): dt-bindings: display: mediatek: dsi: Add compatible for MediaTek MT8188 drm/mediatek: Add mt8188 dsi compatible to mtk_dsi.c drm/mediatek: dsi: Add dsi cmdq_ctl to send panel initial code .../bindings/display/mediatek/mediatek,dsi.yaml | 1 + drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++ drivers/gpu/drm/mediatek/mtk_dsi.c | 15 +++++++++++++++ 3 files changed, 18 insertions(+) -- 2.40.1