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 X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2791C47088 for ; Wed, 26 May 2021 08:52:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B405B61444 for ; Wed, 26 May 2021 08:52:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233252AbhEZIx7 (ORCPT ); Wed, 26 May 2021 04:53:59 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:40617 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S232918AbhEZIx6 (ORCPT ); Wed, 26 May 2021 04:53:58 -0400 X-UUID: 6dbda7c56e614858aa7b1275ac30b903-20210526 X-UUID: 6dbda7c56e614858aa7b1275ac30b903-20210526 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1116983690; Wed, 26 May 2021 16:52:21 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 16:52:20 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 26 May 2021 16:52:19 +0800 From: Rex-BC Chen To: , CC: , , , , , Rex-BC Chen Subject: [v5,PATCH 0/3] mt8183 dpi supports dual edge Date: Wed, 26 May 2021 16:52:16 +0800 Message-ID: <20210526085219.7582-1-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v5: Remove ddr_edge_sel and use output_fmts to determine which edge to be set. v4: Use output_fmts to determine whether it is dual edge. Rebase to v5.13-rc1 v3: Modify clock rate for dual edge setting. Add more bridge function. v2: Modify unused code v1: DPI can sample on falling, rising or both edge. When DPI sample the data both rising and falling edge. It can reduce half data io pins. Rex-BC Chen (3): [v5] drm/mediatek: dpi dual edge sample mode support [v5] drm/mediatek: config driver data to support dual edge sample [v5] drm/mediatek: dpi: add bus format negotiation drivers/gpu/drm/mediatek/mtk_dpi.c | 130 +++++++++++++++++++++++++++-- 1 file changed, 124 insertions(+), 6 deletions(-) -- 2.18.0 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 X-Spam-Level: X-Spam-Status: No, score=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F282C47082 for ; Wed, 26 May 2021 09:00:17 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 19A4A6139A for ; Wed, 26 May 2021 09:00:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 19A4A6139A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=OxM5E1pc44z4Qkrva770Enz/N2VZfuYGUM4fU+UW6sA=; b=P8LRiL+3DH0jp4 ciutBqg1BND/qpNG88KHOHfVDl2hx+N1WMgkX7NG3zYhs6ViRZpXlurfuXPogjgtVL12AIcCaxO/U 4p3fv7VTgKKPTV1lv+CvIhCT8gEyqpPwNsQhS2UBFhBbWM2cYpVDh9rV1kpqqxgv8hNMnQmPxxRgs W/UTJ4m/BVp8ZLXxIffhGvneKVmL70+Bgbn+Lk3tvf5nkG0USjK58wMXi5tJMO5qY4QNl73mLNbst D+0gYOL2IQTB21ZKnsnotvjT/9qpuDhlZ7Ooi48IQvJ481R/L7eeNbTUjfa8UgglG7xPdtckLHp7B WdDMu1OE304qW9IbqCiA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1llpOW-00Cgfc-Ue; Wed, 26 May 2021 09:00:05 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1llpH8-00CdSS-Si; Wed, 26 May 2021 08:52:28 +0000 X-UUID: ab4dc964926444c7b9e5b49aa0e9a4d3-20210526 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=qR1g+pBBKQP/vtauMIGeAhhdtlWOijqDuKA54wZ11Tw=; b=QzIS5rLH5I/BBGk6cQSnN7/Tcqnqp1elC21aAwc4qvb87SuwNvsd8TeF97pZWPylwAnig9ILMTBrs3i6LzsfITNw2uRlfSa++4dFWsh57CH15RyCCDHene26QhKq/vsKYabp9AF/8KfGrQIPtzoQ2KThhLJVz5yJJkgKAedyF4E=; X-UUID: ab4dc964926444c7b9e5b49aa0e9a4d3-20210526 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1778828472; Wed, 26 May 2021 01:52:23 -0700 Received: from mtkmbs05n1.mediatek.inc (172.21.101.15) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 01:52:21 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 16:52:20 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 26 May 2021 16:52:19 +0800 From: Rex-BC Chen To: , CC: , , , , , Rex-BC Chen Subject: [v5,PATCH 0/3] mt8183 dpi supports dual edge Date: Wed, 26 May 2021 16:52:16 +0800 Message-ID: <20210526085219.7582-1-rex-bc.chen@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-20210526_015226_974181_F8C26980 X-CRM114-Status: UNSURE ( 7.39 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org v5: Remove ddr_edge_sel and use output_fmts to determine which edge to be set. v4: Use output_fmts to determine whether it is dual edge. Rebase to v5.13-rc1 v3: Modify clock rate for dual edge setting. Add more bridge function. v2: Modify unused code v1: DPI can sample on falling, rising or both edge. When DPI sample the data both rising and falling edge. It can reduce half data io pins. Rex-BC Chen (3): [v5] drm/mediatek: dpi dual edge sample mode support [v5] drm/mediatek: config driver data to support dual edge sample [v5] drm/mediatek: dpi: add bus format negotiation drivers/gpu/drm/mediatek/mtk_dpi.c | 130 +++++++++++++++++++++++++++-- 1 file changed, 124 insertions(+), 6 deletions(-) -- 2.18.0 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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 X-Spam-Level: X-Spam-Status: No, score=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D176FC2B9F7 for ; Wed, 26 May 2021 09:06:15 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 9FD12613BF for ; Wed, 26 May 2021 09:06:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9FD12613BF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=1BA75lXIzx3BE935hKgQKTxNwg3V9QNSXbg/JGQqLwc=; b=ffVMEm9bNFv2+7 w+4reFcCMP7BxaHE2LVkWMaySdIio2Dq4MFg5gfn75pMK1Aurbquhm6gqNXMQRBfBlby5mhrGYcfD ygqul2opG//GOGnO/XoCRiI/4NQHvEqzlPSo5n6cuthFtHp3I1TnKfaZe6lQxkV2uwNSUbo2lVtlw NOtyTPg7uHeCHBmWLrEkmodKJvAbLxYU2Y4M234/UUq7wsZCFVurEeJ1zDOHgqcEUAR1C0e49B0Ie y1TwsL94PHwdjmVnqegccW1lQgf2BMUnQ3k34CgsiYUsPGmfzQQ2RT5ASUhM5JQTI8b3+x0CnCokg +w9ApV9o6EKzzsca2TRQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1llpSX-00CiLf-0L; Wed, 26 May 2021 09:04:14 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1llpH8-00CdSS-Si; Wed, 26 May 2021 08:52:28 +0000 X-UUID: ab4dc964926444c7b9e5b49aa0e9a4d3-20210526 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=qR1g+pBBKQP/vtauMIGeAhhdtlWOijqDuKA54wZ11Tw=; b=QzIS5rLH5I/BBGk6cQSnN7/Tcqnqp1elC21aAwc4qvb87SuwNvsd8TeF97pZWPylwAnig9ILMTBrs3i6LzsfITNw2uRlfSa++4dFWsh57CH15RyCCDHene26QhKq/vsKYabp9AF/8KfGrQIPtzoQ2KThhLJVz5yJJkgKAedyF4E=; X-UUID: ab4dc964926444c7b9e5b49aa0e9a4d3-20210526 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1778828472; Wed, 26 May 2021 01:52:23 -0700 Received: from mtkmbs05n1.mediatek.inc (172.21.101.15) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 01:52:21 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 16:52:20 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 26 May 2021 16:52:19 +0800 From: Rex-BC Chen To: , CC: , , , , , Rex-BC Chen Subject: [v5,PATCH 0/3] mt8183 dpi supports dual edge Date: Wed, 26 May 2021 16:52:16 +0800 Message-ID: <20210526085219.7582-1-rex-bc.chen@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-20210526_015226_974181_F8C26980 X-CRM114-Status: UNSURE ( 7.39 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org v5: Remove ddr_edge_sel and use output_fmts to determine which edge to be set. v4: Use output_fmts to determine whether it is dual edge. Rebase to v5.13-rc1 v3: Modify clock rate for dual edge setting. Add more bridge function. v2: Modify unused code v1: DPI can sample on falling, rising or both edge. When DPI sample the data both rising and falling edge. It can reduce half data io pins. Rex-BC Chen (3): [v5] drm/mediatek: dpi dual edge sample mode support [v5] drm/mediatek: config driver data to support dual edge sample [v5] drm/mediatek: dpi: add bus format negotiation drivers/gpu/drm/mediatek/mtk_dpi.c | 130 +++++++++++++++++++++++++++-- 1 file changed, 124 insertions(+), 6 deletions(-) -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel