From patchwork Mon Apr 1 17:17:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 10880365 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 1F80F139A for ; Mon, 1 Apr 2019 17:17:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EFF63287D4 for ; Mon, 1 Apr 2019 17:17:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ED8BD288B2; Mon, 1 Apr 2019 17:17:56 +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 73527288A6 for ; Mon, 1 Apr 2019 17:17:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9851D6E6C9; Mon, 1 Apr 2019 17:17:53 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6A1FA6E6C8 for ; Mon, 1 Apr 2019 17:17:52 +0000 (UTC) Received: by mail-pg1-x541.google.com with SMTP id f6so5091421pgs.8 for ; Mon, 01 Apr 2019 10:17:52 -0700 (PDT) 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=sYyB75pDxlY2KmTc4TNMmfz3/8I3psga6G2DFBLiLOU=; b=hYQQYxfAIsfUfMkWLoXEPt/lIVICh5IqfH+db/+yaXXJWV/H+TQb7kY/CJIOJTojeP /Ie5CuvTOqo7pRR+nyF1c4+bb5nSwj1pwS/KpB2H0kF4nnGkBBXXOaHcE2En+wA3vL/N nLrjt64zHtsUrJuc3pJRaQVogm9m68pCtycjBftIM8DiE6AhsIU5VZCfKEBi16pc6pM5 FiSzDT+FdkGhCDLsLAuIbbAMqO1X1D2eWmyHsvoWj4Zc/+db2AOm7Cz0XU4XDAFJxn69 DLiFzE7BA375lUTsagDjYuU3KuO0BybxxHasPVxVg+O0u+mcKiLZw/SS5iqu/eLVJVO0 NF0Q== X-Gm-Message-State: APjAAAVbyf1SjUUZrdk5vDNnzxVZQAUb3Gf+EJsq7ZJOfyZlskoAtTpq 83fFUC0fJPEGDaFpSXmqV32vJw== X-Google-Smtp-Source: APXvYqxmw/tyt2JsPE3Cczq6gWpYprGq+P6YD+QLEkk3HlFVpoRZeHUgYnaJQrE2T1iSdNQosP/1gg== X-Received: by 2002:a63:7154:: with SMTP id b20mr54517102pgn.359.1554139071880; Mon, 01 Apr 2019 10:17:51 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:202:1:24fa:e766:52c9:e3b2]) by smtp.gmail.com with ESMTPSA id y12sm31370112pgq.64.2019.04.01.10.17.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 01 Apr 2019 10:17:50 -0700 (PDT) From: Douglas Anderson To: Thierry Reding , Heiko Stuebner , Sean Paul Subject: [PATCH v5 0/7] drm/panel: simple: Add mode support to devicetree Date: Mon, 1 Apr 2019 10:17:17 -0700 Message-Id: <20190401171724.215780-1-dianders@chromium.org> X-Mailer: git-send-email 2.21.0.392.gf8f6787159e-goog MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=sYyB75pDxlY2KmTc4TNMmfz3/8I3psga6G2DFBLiLOU=; b=W7E7303t6gMCOq1fQ9vuxc6eSX2OxEw6XUVxXZuwVldo2nNYDgT6HrCgeZG2M12Tqe IoObKQblNEF2kMp3+3UcnVClg/e4v34NZ8HFpuImotjimDGW0JAoDjY+4h+zmff5iIUu VFv2E+eMOdBb+BNeIjY/hzmC72hEpiMQbLUAA= 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: Mark Rutland , devicetree@vger.kernel.org, Dmitry Torokhov , Rob Herring , David Airlie , Viresh Kumar , Brian Norris , Douglas Anderson , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Boris Brezillon , Klaus Goger , Laurent Pinchart , =?utf-8?q?Enric_Balle?= =?utf-8?q?tb=C3=B2?= , Ezequiel Garcia , mka@chromium.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP I'm reviving Sean Paul's old patchset to get mode support in device tree. The cover letter for his v3 is at: https://lists.freedesktop.org/archives/dri-devel/2018-February/165162.html No code is different between v4 and v5, just commit messages and text in the bindings. I've pulled together the patches that didn't land in v3, addressed outstanding feedback, and reposted. Atop them I've added patches for rk3288-veyron-chromebook (used for jaq, jerry, mighty, speedy) and rk3288-veryon-minnie. Please let me know how they look. In general I have added people to the whole series who I think would like the whole series and then let get_maintainer pick extra people it thinks are relevant to each individual patch. If I see you respond to any of the patches in the series, though, I'll add you to the whole series Cc list next time. Changes in v5: - Removed bit about OS may ignore (Rob/Ezequiel) - Added Heiko's Tested-by - It's not just jerry, it's most rk3288 Chromebooks (Heiko) Changes in v4: - Simplify desc. for when override should be used (Thierry/Laurent) - Removed Rob H review since it's been a year and wording changed - Don't add mode from timing if override was specified (Thierry) - Add warning if timing and fixed mode was specified (Thierry) - Don't add fixed mode if timing was specified (Thierry) - Refactor/rename a bit to avoid extra indentation from "if" tests - i should be unsigned (Thierry) - Add annoying WARN_ONs for some cases (Thierry) - Simplify 'No display_timing found' handling (Thierry) - Rename to panel_simple_parse_override_mode() (Thierry) - Rebase to top of Heiko's tree - Converted changelog to after-the-cut for non-DRM change. - display_timing for Innolux n116bge new for v4. - display_timing for AUO b101ean01 new for v4. - rk3288-veyron-jerry patch new for v4. - rk3288-veyron-minnie patch new for v4. Changes in v3: - Go back to using the timing subnode directly, but rename to panel-timing (Rob) - No longer parse display-timings subnode, use panel-timing (Rob) - Unwrap the timing from display-timings and rename panel-timing (Rob) Changes in v2: - Split out the binding into a new patch (Rob) - display-timings is a new section (Rob) - Use the full display-timings subnode instead of picking the timing out (Rob/Thierry) - Parse the full display-timings node (using the native-mode) (Rob) - Wrap the timing in display-timings node to match binding (Rob/Thierry) Douglas Anderson (4): drm/panel: simple: Use display_timing for Innolux n116bge drm/panel: simple: Use display_timing for AUO b101ean01 ARM: dts: rockchip: Specify rk3288-veyron-chromebook's display timings ARM: dts: rockchip: Specify rk3288-veyron-minnie's display timings Sean Paul (3): dt-bindings: Add panel-timing subnode to simple-panel drm/panel: simple: Add ability to override typical timing arm64: dts: rockchip: Specify override mode for kevin panel .../bindings/display/panel/simple-panel.txt | 22 +++ .../boot/dts/rk3288-veyron-chromebook.dtsi | 14 ++ arch/arm/boot/dts/rk3288-veyron-minnie.dts | 14 ++ .../boot/dts/rockchip/rk3399-gru-kevin.dts | 14 ++ drivers/gpu/drm/panel/panel-simple.c | 171 ++++++++++++++---- 5 files changed, 203 insertions(+), 32 deletions(-)