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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, 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 19177C43381 for ; Thu, 14 Feb 2019 19:32:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D8226222D9 for ; Thu, 14 Feb 2019 19:32:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="LXix7LMm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436517AbfBNTcw (ORCPT ); Thu, 14 Feb 2019 14:32:52 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:42342 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389635AbfBNTcw (ORCPT ); Thu, 14 Feb 2019 14:32:52 -0500 Received: by mail-pf1-f195.google.com with SMTP id n74so3584458pfi.9 for ; Thu, 14 Feb 2019 11:32:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=BZL+CSDR6gHJLSLkIhVG72Bv6twb5BsbEPP+vcprd2o=; b=LXix7LMmfq5hGoeLnzxUxHoG533C7LuIgqDL7NApe5c+M+1Uc1ynmH6s5H3b+AQ195 oWYIeUgb4+PqwiXn+BkH+KNlznPKqcf5brlcsdNswCUyT2Gqw/9GnNk2aO2u1KeI9u8/ jNZAyNDEioj/JaQ+u2v2/0nf0s5qw5UuBq9ZA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=BZL+CSDR6gHJLSLkIhVG72Bv6twb5BsbEPP+vcprd2o=; b=ifVCv32Cy/zTj3dHcesPPCWzLyJNB6OsU5W93la1WuKYn0Q8jFq4CdZXEpBAissApG MyawRaeIBtFVq0Wf1AuQYrjuD/uCbqOMdAVddWs4xodYU+SBNUyUN3hR3Nt3IcDeOBSs HniJ9xrDAdht1yspm3IM4pfdbWrVrJTefNj0spsodqin682UjKpwlv8JYihysNreJEs+ SKonJ2l6X2Xu0Tu63/F7PUOg6UcSFfQ9FCGKMhGQmSmYjvYUO4tMib5ETCuRq7c7RW1y C1yBYQyZiUE5U4yBATpRzLJmyHcRz+gXnVUDeHTnn2EKwbqJt0w5HxBakMf67O3d/kQ5 xMSQ== X-Gm-Message-State: AHQUAuZgeVZehyrNeVP0vjUwIyElZemQCyY+mcxteUEIdLQFkBJN8SF5 HU45KhwXPPcAlDES4WYEzx92Fw== X-Google-Smtp-Source: AHgI3IbV+bc8nAxVayJcVao6/02seww1jKGdVVMBFBYG8yi7ZxWKrnPjnOexYpCyI6YSZIosvpTPHg== X-Received: by 2002:a63:2e06:: with SMTP id u6mr1471903pgu.71.1550172771021; Thu, 14 Feb 2019 11:32:51 -0800 (PST) Received: from localhost.localdomain ([115.97.184.151]) by smtp.gmail.com with ESMTPSA id o23sm10808832pfa.140.2019.02.14.11.32.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 14 Feb 2019 11:32:50 -0800 (PST) From: Jagan Teki To: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com, Michael Trimarchi , Jagan Teki Subject: [PATCH v8 00/10] drm/sun4i: Allwinner MIPI-DSI Burst mode support Date: Fri, 15 Feb 2019 01:02:27 +0530 Message-Id: <20190214193236.7504-1-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is next version changes for Allwinner MIPI-DSI Burst mode support. All these changes are grabbed from previous versions[1][2] and grouped it in a proper order so-that it can help to review and merge easy. Changes for v8: - rebase on master - rework on commit messages - include drq changes from previous version Changes for v7: - rebase on master - collect Merlijn Wajer Tested-by credits. Changes for v6: - fixed all burst mode patches as per previous version comments - rebase on master - update proper commit message - dropped unneeded comments - order the patches that make review easy Changes for v5, v4, v3, v2: - use proper return value for tcon0 probe - add logic to get tcon0 divider values - simplify timings code to support burst mode - fix drq computation return values - update proper commit messages - rebase on master [1] https://patchwork.kernel.org/cover/10792981/ [2] https://patchwork.kernel.org/cover/10686655/ Any inputs? Jagan. Jagan Teki (10): drm/sun4i: sun6i_mipi_dsi: Compute burst mode loop N1 instruction delay drm/sun4i: sun6i_mipi_dsi: Support instruction loop selection drm/sun4i: sun6i_mipi_dsi: Setup burst mode timings drm/sun4i: sun6i_mipi_dsi: Fix TCON DRQ set bits drm/sun4i: sun6i_mipi_dsi: Simplify drq to support all modes drm/sun4i: tcon: Export get tcon0 routine drm/sun4i: sun6i_mipi_dsi: Probe tcon0 during dsi_bind drm/sun4i: sun6i_mipi_dsi: Setup burst mode drm/sun4i: sun6i_mipi_dsi: Enable trail_inv and trail_fill controls drm/sun4i: sun6i_mipi_dsi: Enable HBP, HSA_HSE for burst mode drivers/gpu/drm/sun4i/sun4i_tcon.c | 3 +- drivers/gpu/drm/sun4i/sun4i_tcon.h | 1 + drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 149 ++++++++++++++++++++++--- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 1 + 4 files changed, 138 insertions(+), 16 deletions(-) -- 2.18.0.321.gffc6fa0e3