From patchwork Thu Jan 24 19:58:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10779889 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 CDA3613B4 for ; Thu, 24 Jan 2019 19:59:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DF2CF30C65 for ; Thu, 24 Jan 2019 19:59:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D388B30C95; Thu, 24 Jan 2019 19:59:20 +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 11CAE30C65 for ; Thu, 24 Jan 2019 19:59:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D59C16F212; Thu, 24 Jan 2019 19:59:17 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pl1-x641.google.com (mail-pl1-x641.google.com [IPv6:2607:f8b0:4864:20::641]) by gabe.freedesktop.org (Postfix) with ESMTPS id 88ED56F212 for ; Thu, 24 Jan 2019 19:59:17 +0000 (UTC) Received: by mail-pl1-x641.google.com with SMTP id e5so3382870plb.5 for ; Thu, 24 Jan 2019 11:59:17 -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=Gu9TACan5B/DOcFtXC5jyd98RZPdMTDUQnY8jPCFqPQ=; b=dZVn6pME2z7bIkKs7xmLiwrmfdftAeBzuv7VIOUZ5/4f2jijfgJuseolRiKhFxfBgf dTY8Rie8ms5GsY3zYYverhhZXuKEbw/pWP8OGzBOzCMt1v1tgIR9GuoXRsqMHRDc88tI 42aKfZvk5jZ55uKmP1EpkODbg7bnsN8w4ZSofvDEYoJ+ksQ+VwWGOtPtbkj9tprVxSwe xuZa5DIvXVAZfUt7Cl9FyjhX9YNvaSKn+uvSUJeghwl+hDMMYC3OnFhXMOLIlQOaaNHA MNzHUmhutUXr6gkakcpqfOvjzSdSvj+31tSNi+1c2GslLbYokzwkUj0KPP+sYrft8tIo E63w== X-Gm-Message-State: AJcUukcT0JFLV3X97J+yXcTy3dRGI99egHvcwQODJxcfQAxXMf+/K+ay sNHvyFzYIYKxrrjrw16CTGFp+3Ktm8I= X-Google-Smtp-Source: ALg8bN4AIIreI3usHTCXC4Y+jWxwZbpBisd2jm45fBSoZpaIjRI/Zz60hUXWrRxkojSHxgfzXxmH4A== X-Received: by 2002:a17:902:bc3:: with SMTP id 61mr7937832plr.15.1548359956988; Thu, 24 Jan 2019 11:59:16 -0800 (PST) Received: from localhost.localdomain ([115.97.179.75]) by smtp.gmail.com with ESMTPSA id x11sm61637003pfe.72.2019.01.24.11.59.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 24 Jan 2019 11:59:16 -0800 (PST) From: Jagan Teki To: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai , Michael Turquette , Rob Herring , Mark Rutland Subject: [PATCH v6 00/22] drm/sun4i: Allwinner A64 MIPI-DSI support Date: Fri, 25 Jan 2019 01:28:38 +0530 Message-Id: <20190124195900.22620-1-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 MIME-Version: 1.0 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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, Jagan Teki , Michael Trimarchi , linux-amarula@amarulasolutions.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Here is next version changes for Allwinner A64 MIPI-DSI support This series grouped the changes from previous version A64 MIPI-DSI[1] along with burst mode[2]. Though the series seems to have more patches, but all patches are ordered in a way that the review process is as smooth as possible. Overall the series is grouped into four different sets to support three different panels types that can fit into the DSI controller. set:1 for 4-lane, burst mode: - patch 0001: 0009, DSI controller changes that support burst mode. all the patches fixed the previous comments along with proper commit message. set:2 for A64 DSI changes: - patch 0010: 0011, PLL-MIPI changes related to A64 - patch 0012: 0013, VCC-DSI supply change on DSI controller - patch 0014: 0015: dt-bindings patches for A64 DSI and DPHY documentation - patch 0016: A64 DSI pipeline patch - patch 0017: Overlay patch that enable Feiyang FY07024DI26A30-D burst mode panel on Pine64-LTS to validate set:1 changes set:3 for 4-lane, non-burst mode: - patch 0018: msg type MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM support - patch 0019: Overlay patch that enable Bananapi S070WV20-CT16 ICN6211 panel on Bananapi M64 to validate set:3 changes set:4 for 2-lane, non-burst mode: - patch 0020: 0021, DSI hfp and hbp timings fixes - patch 0022: patch to enable Techstar TS8550B panel on Amarula A64-Relic to validate set:4 changes. Changes for v6: - dropped unneeded changes, patches - 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: - collect Rob, Acked-by - droped "Fix VBP size calculation" patch - updated vblk timing calculation. - droped techstar, bananapi dsi panel drivers which may require bridge or other setup. it's under discussion. Changes for v4: - droppoed untested CCU_FEATURE_FIXED_POSTDIV check code in nkm min, max rate patches - create two patches for "Add Allwinner A64 MIPI DSI support" one for has_mod_clk quirk and other one for A64 support - use existing driver code construct for hblk computation - dropped "Increase hfp packet overhead" patch [2], though BSP added this but we have no issues as of now. (no issues on panel side w/o this change) - create separate function for vblk computation - enable vcc-dsi regulator in dsi_runtime_resume - collect Rob, Acked-by - update MAINTAINERS file for panel drivers - cleanup commit messages - fixed checkpatch warnings/errors [1] https://patchwork.kernel.org/cover/10721509/ [2] https://patchwork.kernel.org/cover/10686655/ Any inputs? Jagan. Jagan Teki (22): 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 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 clk: sunxi-ng: Add check for minimal rate to NKM PLLs clk: sunxi-ng: a64: Add minimum rate for PLL_MIPI dt-bindings: sun6i-dsi: Add VCC-DSI supply property drm/sun4i: sun6i_mipi_dsi: Add support for VCC-DSI voltage regulator dt-bindings: sun6i-dsi: Add A64 DSI compatible (w/ A31 fallback) dt-bindings: sun6i-dsi: Add A64 DPHY compatible (w/ A31 fallback) arm64: dts: allwinner: a64: Add DSI pipeline [DO NOT MERGE] arm64: allwinner: a64: pine64-lts: Enable Feiyang FY07024DI26A30-D DSI panel drm/sun4i: sun6i_mipi_dsi: Add DSI Generic short write 2 param transfer [DO NOT MERGE] arm64: dts: allwinner: bananapi-m64: Bananapi S070WV20-CT16 DSI panel drm/sun4i: sun6i_mipi_dsi: Fix DSI hbp timing value drm/sun4i: sun6i_mipi_dsi: Fix DSI hfp timing value arm64: dts: allwinner: a64-amarula-relic: Add Techstar TS8550B MIPI-DSI panel .../bindings/display/sunxi/sun6i-dsi.txt | 5 + .../allwinner/sun50i-a64-amarula-relic.dts | 39 +++++ .../dts/allwinner/sun50i-a64-bananapi-m64.dts | 43 +++++ .../dts/allwinner/sun50i-a64-pine64-lts.dts | 39 +++++ arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 47 +++++ drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 1 + drivers/clk/sunxi-ng/ccu_nkm.c | 5 + drivers/clk/sunxi-ng/ccu_nkm.h | 1 + drivers/gpu/drm/sun4i/sun4i_tcon.c | 3 +- drivers/gpu/drm/sun4i/sun4i_tcon.h | 1 + drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 165 ++++++++++++++++-- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 4 + 12 files changed, 337 insertions(+), 16 deletions(-)