From patchwork Sun Mar 3 17:35:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10837161 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 481951399 for ; Sun, 3 Mar 2019 17:36:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3177429B73 for ; Sun, 3 Mar 2019 17:36:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 231D729CBF; Sun, 3 Mar 2019 17:36:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 24C6729B73 for ; Sun, 3 Mar 2019 17:36:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4CA0B899DE; Sun, 3 Mar 2019 17:36:12 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7F6D4899DE for ; Sun, 3 Mar 2019 17:36:11 +0000 (UTC) Received: by mail-pg1-x544.google.com with SMTP id h8so1360004pgp.6 for ; Sun, 03 Mar 2019 09:36:11 -0800 (PST) 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=3Gqk0T4ZxltYjBojSOznYbTojuJQE8paXlZHFfV+0JE=; b=JNmVj+CdU74S0O0AGxhWar/PYUwtWWZ+lQSF/1opglGpfzmVPSVxJcVIQOU3b3B3uU 5iY5V60hNWsFYGN3ZlUO4AuZ0AD5cyVZvZmlSA86PGEahjILA7HwW6AndvLWJvw6P+mw fWM+HJvLnacAgaha09kpy9xfOJJen8GQ/C2WcI9FeZHMfG6lD6lEGM4WrdlS5Qy6eANi mfeq+RGIg6yT3SgHqe+ggAaoyZ+MUO6vOIFd3p5xApJNj2dvtyJdvn9pUL5V2+KArWSV J38wmGGBqjoJwZhBrNyHEmPGLb30LJyYd//rJ2mvvk5bvZx+6zjOxeAUC8vMZNEdDw4s 3hpA== X-Gm-Message-State: APjAAAX1XVVTuq/jnX+dZC7D/x3kCRthmTRkeryr9ddGvdKbVdf0Foi4 3yj2QGWFMmW6HmFF3PJ2T6Wk2g== X-Google-Smtp-Source: APXvYqwMCnKE0sRV68FKYS1PAQyUH6bxq5a6ac5iJWv7Xe4zkgZIi1GCpNeY77AlOHbYrfTYL6LZOQ== X-Received: by 2002:a63:7403:: with SMTP id p3mr14608337pgc.343.1551634571036; Sun, 03 Mar 2019 09:36:11 -0800 (PST) Received: from localhost.localdomain ([115.97.184.151]) by smtp.gmail.com with ESMTPSA id d129sm5614737pgc.59.2019.03.03.09.36.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 03 Mar 2019 09:36:10 -0800 (PST) From: Jagan Teki To: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai Subject: [PATCH v9 0/5] drm/sun4i: sun6i_mipi_dsi: Fixes/updates Date: Sun, 3 Mar 2019 23:05:22 +0530 Message-Id: <20190303173527.31055-1-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 MIME-Version: 1.0 X-Mailman-Original-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=3Gqk0T4ZxltYjBojSOznYbTojuJQE8paXlZHFfV+0JE=; b=Epywo948Vw2kg0WZEcZII1DLuDkTg37+DyKKb/nyBhWOnAErSFrNEfX3e3UueGyBmL +xilDgWpoE+H9321eCylwQUEUmRvS9O11v6ueeaTaEIzknWYNjzGtnpX5+Ybuh2PAnYa xewLi6AO8YLs1clnTVBHUU+Ptm/vkC9Y5Ar7k= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, Jagan Teki , Michael Trimarchi , linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Unfortunately due to various reasons[3] the previous fixes[1] and burst[2] changes are failed to apply. So, this series is filtered version of previous [1] and [2] changes on top of drm-misc. patch-1: Fix for burst mode instruction delay computation patch-2: Fix for TCOn DRQ set bits patch-3: Support vblk timing for 4-lane devices patch-4: GENERIC_SHORT_WRITE_2 dsi transfer support patch-5: Code simplification for dsi timings Changes for v9: - rebase on drm-misc - update commit messages - add hsync_porch overflow patch Changes for v8: - rebase on master - rework on commit messages - rework video start delay - 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 existing driver code construct for hblk computation - create separate function for vblk computation - cleanup commit messages - update proper commit messages - fixed checkpatch warnings/errors - 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 - rebase on master [1] https://patchwork.kernel.org/cover/10813573/ [2] https://patchwork.kernel.org/cover/10813623/ [3] https://patchwork.kernel.org/cover/10805995/ Any inputs? Jagan. Jagan Teki (5): drm/sun4i: sun6i_mipi_dsi: Fix hsync_porch overflow drm/sun4i: sun6i_mipi_dsi: Fix TCON DRQ set bits drm/sun4i: sun6i_mipi_dsi: Support vblk timing for 4-lane devices drm/sun4i: sun6i_mipi_dsi: Support DSI GENERIC_SHORT_WRITE_2 transfer drm/sun4i: sun6i_mipi_dsi: Simplify dsi setup timings code drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 114 +++++++++++++++---------- 1 file changed, 67 insertions(+), 47 deletions(-)