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 C00AAC43441 for ; Fri, 16 Nov 2018 16:39:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7E3062086B for ; Fri, 16 Nov 2018 16:39:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="SheSrZzb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E3062086B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390012AbeKQCwo (ORCPT ); Fri, 16 Nov 2018 21:52:44 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:39021 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728684AbeKQCwn (ORCPT ); Fri, 16 Nov 2018 21:52:43 -0500 Received: by mail-pg1-f195.google.com with SMTP id r9-v6so10829768pgv.6 for ; Fri, 16 Nov 2018 08:39:38 -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=WmGSJXILmj3MUjKA2xdObb0m4Pj4XtXgAOsc8OcM9vA=; b=SheSrZzbBrU6GENmIEnAvfrZ6TNcjIiNodPCo9AtN/keMvdwHWRV9b6HkhyLrUUY3D Cc2w3QVvh74V8u8gpYWqizES+QWvIr70jWYeam/TizLnQcu3uKn/xmlIh1qhgfnsBGZH 2g3hLHFhOZjUZcywFIbif94B2b1G3yp8s6p0U= 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=WmGSJXILmj3MUjKA2xdObb0m4Pj4XtXgAOsc8OcM9vA=; b=BwDvrLfFAbVQJR07DAkDTjRT4KpZJsHLuZOEs6vGNGhCEGyOqx83UxHjztq7lYM1ws CHUevgCIaAtY5UqSqRXw+gaEG5u+TLV+pMSHXPxu5MtZM1J0WAPWHhZ8wNV6VNk4qRIg xMB4+63QFIvaNnnWGihltE7/2O8/M5S8qyubAE3spXUX916yKMEY+cDVbyXd1Vo0r6pj 7wbe8mOSxqHWSs2QPupxWgaKBUfKtyA8iRdKVO8ca9qvgJLK9fRsEs8dDHgyt2ua/kSK hQR69gwCNMn4nPRpVJzflkVH6Q5cRv5HVJyuicrH1hiYhss8i0O12b0b55EKJ56JQbIB Py3A== X-Gm-Message-State: AGRZ1gJr8EQ5amC9UePvbuNLV4ev6t3I+D8yiQi+8x2dXUQ/AFwQmeL1 1AHiYxHfa3QNKQPGSxDSBpKLVQ== X-Google-Smtp-Source: AJdET5cYCrZUrMM0emp0VzH991k62BI55P30yrtu6lxlUnqw31ahv2YP16FifvW7Sdk0eaZH/APGkg== X-Received: by 2002:a62:dbc2:: with SMTP id f185mr194257pfg.235.1542386378106; Fri, 16 Nov 2018 08:39:38 -0800 (PST) Received: from localhost.localdomain ([115.97.190.86]) by smtp.gmail.com with ESMTPSA id p5-v6sm34622213pfb.109.2018.11.16.08.39.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 16 Nov 2018 08:39:37 -0800 (PST) From: Jagan Teki To: Maarten Lankhorst , Maxime Ripard , Sean Paul , David Airlie , Rob Herring , Chen-Yu Tsai , Icenowy Zheng , Jernej Skrabec , Vasily Khoruzhick , Thierry Reding , Mark Rutland , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Michael Trimarchi , TL Lim , linux-sunxi@googlegroups.com, linux-amarula@amarulasolutions.com Cc: Jagan Teki Subject: [PATCH v2 00/12] drm/sun4i: Allwinner MIPI-DSI Burst mode support Date: Fri, 16 Nov 2018 22:09:04 +0530 Message-Id: <20181116163916.29621-1-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 series support MIPI-DSI Burst mode on Allwinner platform, which is tested in burst supported panel in Pine64-LTS board. Series fixed few code changes commented in previous version[1] and it depends on A64 MIPI-DSI series[2] Changes for v2: - add separate function for setup_inst_delay computation - moved instruction loop seletion below delay compuation - add separate function for dsi_get_timings and call for non-burst mode - simplify burst mode timings compuatation - add new patches, for tcon0 probing during dsi_bind - add code to get the tcon0 divider value - add multiple functions to get line_num, edge0, edge1 - squash 'enable burst mode' patch into 'Setup burst mode' - fixed commit message of 'Enable burst mode HBP, HSA_HSE' s/enable/disable - collect Rob R-b tag on panel dt-bindings patch - panel driver changes, - dropped unneeded include files - s/fy07024di26a30d/feiyang function, variable names - use DRM_DEV_ERROR in panel driver - add set_display_on .enable - moved regulator enablement to .prepare - handle erro statements and release them properly during probe - remove panel if mipi_dsi_attach failed - fixed MODULE_LICENSE - update MAINTAINERS file about the panel - add comments on dts about exact regulators used in schematics [1] https://patchwork.kernel.org/cover/10666597/ [2] https://patchwork.kernel.org/cover/10680247/ Any inputs, Jagan. Jagan Teki (12): 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: Simplify drq set 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 2byte trail for 4-lane burst mode drm/sun4i: sun6i_mipi_dsi: Enable burst mode HBP, HSA_HSE dt-bindings: panel: Add Feiyang FY07024DI26A30-D MIPI-DSI LCD panel drm/panel: Add Feiyang FY07024DI26A30-D MIPI-DSI LCD panel [DO NOT MERGE] arm64: allwinner: a64: pine64-lts: Enable Feiyang FY07024DI26A30-D DSI panel .../display/panel/feiyang,fy07024di26a30d.txt | 20 ++ MAINTAINERS | 6 + .../dts/allwinner/sun50i-a64-pine64-lts.dts | 37 +++ drivers/gpu/drm/panel/Kconfig | 9 + drivers/gpu/drm/panel/Makefile | 1 + .../drm/panel/panel-feiyang-fy07024di26a30d.c | 286 ++++++++++++++++++ drivers/gpu/drm/sun4i/sun4i_tcon.c | 3 +- drivers/gpu/drm/sun4i/sun4i_tcon.h | 1 + drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 264 ++++++++++++---- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 1 + 10 files changed, 567 insertions(+), 61 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt create mode 100644 drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c -- 2.18.0.321.gffc6fa0e3