From patchwork Tue May 9 14:01:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= X-Patchwork-Id: 13235870 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 67B6FC77B7C for ; Tue, 9 May 2023 15:15:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=nbtw0jA5Y+CB2RrQm4TXp8hYl0pAdmvqxpCUQo/y+BA=; b=UqqRgEYgR7rjSG1zA5E/SLHf0+ VGP2FRFoODYC/XXbEuhxE7VOqRYVwXngtsSL51OWsApEqs1YTxEQVFMwT/oiFozIwNsf8IN9agZ2w HV4UqHSMHLlUS8y6ilgJ3NDXP0gT0eGzAYE4N7oxjV+Cy1N0I2YkLtT2agEeTa7L6X7658fa8eQD/ bWCNZGPKn3nop9XMhNKGszl+0WwbwcAawo9Ry9B8PpCtOOPmRqE43HefdaF1+tHRc11TOr9i+GNIk hNrRylRrTioCAlR+U0O4u0M/j+3mjs40OnKWbTZWtQx5tKStmxIT5w/KRVZDlWE7w7AQYc7TN/Y6I e++XLA5A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pwP4A-003g3b-1X; Tue, 09 May 2023 15:15:50 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pwNuE-003Thp-2y; Tue, 09 May 2023 14:01:32 +0000 X-UUID: f867c814ee7111ed912e1518a6540028-20230509 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=nbtw0jA5Y+CB2RrQm4TXp8hYl0pAdmvqxpCUQo/y+BA=; b=jkmPrRcvY99btvwRJ4irXz+adKQ8T/QFK/Wcy59sLCDulcPVWLJObk1c6a4V2JkwLIEX8kBfJzQnxji9sxRtx6EK2KSeQXiiX9jpNcnBQksPQNTEYTVIXUJn7NDzDKl9VWAduhmbYNt+ef1KW7HBKUTEOaWr1LtP2okVqRntpyY=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.24,REQID:fc906ec7-285b-435b-9e8c-15efaddc5181,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:178d4d4,CLOUDID:8a6748c0-e32c-4c97-918d-fbb3fc224d4e,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: f867c814ee7111ed912e1518a6540028-20230509 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1000620343; Tue, 09 May 2023 07:01:18 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) 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 15.2.1118.26; Tue, 9 May 2023 22:01:15 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Tue, 9 May 2023 22:01:15 +0800 From: Jason-JH.Lin To: Chun-Kuang Hu , AngeloGioacchino Del Regno , Alexandre Mergnat CC: Matthias Brugger , Rex-BC Chen , Jason-ch Chen , Johnson Wang , "Jason-JH . Lin" , Singo Chang , "Nancy Lin" , Shawn Sung , , , , , Subject: [PATCH 0/2] Add dynamic connector selection mechanism Date: Tue, 9 May 2023 22:01:12 +0800 Message-ID: <20230509140114.6956-1-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230509_070130_962758_5E083850 X-CRM114-Status: UNSURE ( 8.46 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org To support DSI and eDP as main display connector without modifying mtk-drm driver, we add the dynamic connector selection mechanism. Change in v3: 1. Change max_num comparison statement to max(). Change in v2: 1. rebase on linux-next: next-20230426 2. Fix alphabetical order and max_num condition check problem. Change in v1: 1. based on mediatek-drm maintainer's tree / mediatek-drm-next branch: https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next Jason-JH.Lin (2): drm/mediatek: Add ability to support dynamic connector selection drm/mediatek: Add DSI support for mt8188 vdosys0 drivers/gpu/drm/mediatek/mtk_disp_drv.h | 2 + drivers/gpu/drm/mediatek/mtk_dpi.c | 9 ++ drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 111 +++++++++++++++++++- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 5 +- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 28 +++++ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 8 ++ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 49 +++++++-- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 8 ++ drivers/gpu/drm/mediatek/mtk_dsi.c | 9 ++ 9 files changed, 218 insertions(+), 11 deletions(-)