From patchwork Tue Aug 11 11:40:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sumit Semwal X-Patchwork-Id: 247609 Delivered-To: patch@linaro.org Received: by 2002:a92:cc90:0:0:0:0:0 with SMTP id x16csp498116ilo; Tue, 11 Aug 2020 04:40:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyXyL08Z1wSL9PjBkZzZEXZ6hYOLgPvCuK6dlGCKMSibfC2BE86T6+JIDUcQ7psxrJrZLqO X-Received: by 2002:aa7:d5cb:: with SMTP id d11mr25809285eds.330.1597146023048; Tue, 11 Aug 2020 04:40:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597146023; cv=none; d=google.com; s=arc-20160816; b=Um08yLgZiEwGeHRQ4ELyY93M8Mqx7OYr3mMbQo3oFtEuH3Sj7q3ILxHumxE0dxVVSE 8OqRnOcKQJGQKokfAcziec3wR5/0Z2Lmn0thdBE/Nck1uehkswbbYt3mFGft9DzHULkk 6cTt8ZWDJbQ10CkQz4Wg0rAIZmlIi9NOOkuiETC3n1OlXaZnHqevEVAbnRpLnyqbqJr1 WEP62gsSre84HEwG+CO55mx+RYS1F6arqqti8CG2jb3xZVenXkcV8d33AQnuLfOXlQeh E7Hj6R9B5VFqZJCb/s39baAYSQVuNkZUUdDrBXvevKZGr1xmWbUCcvrNyhcOPO3uQqoH WdUQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=Yz4TcW9rTup6J1JHf4cL+vgG/kmFz0aHv9ruePdNsKs=; b=xuDDVpDmMtiIW4xysX1IYuRTwjIDVPHwwXlgCKo4J1EbR6eHWVprFwhd9uMWNCeRjq VdPxlv+A88YcrMBH/QAYBeTk55XelRZ6tBpGdod7LNJrk9cnnlS0jclRi0MW/nKIZ5DT UPxN+grVDfDej8/JKJvBCnxdKvQvY+igartbj2+KPAhi+yZeAwyTRR732gMtBjU1WvfV 4H5IQV0zeWwhFU7j3nrBixpHiQ5phmRyFJSAp4VbA0QIbRSJcGXmIsldKUEJ5DorMTTM WzwzrBWNaIY1neJxbdoYd+3UwvOMgS61EPuh9TpZS8aZSE5/A+k5/t2FKhIzbYVrbJxI NqiQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Owbomwry; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h12si13927601ejx.85.2020.08.11.04.40.22; Tue, 11 Aug 2020 04:40:23 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Owbomwry; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728454AbgHKLkW (ORCPT + 6 others); Tue, 11 Aug 2020 07:40:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728655AbgHKLkV (ORCPT ); Tue, 11 Aug 2020 07:40:21 -0400 Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 234FBC06174A for ; Tue, 11 Aug 2020 04:40:21 -0700 (PDT) Received: by mail-pl1-x642.google.com with SMTP id x15so1937642plr.11 for ; Tue, 11 Aug 2020 04:40:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Yz4TcW9rTup6J1JHf4cL+vgG/kmFz0aHv9ruePdNsKs=; b=OwbomwryuHmiOn5hy7eYtGyiClOiCcWJDWxsATng2SfBZjNv4F+rhN++srWChEOyIp IIbTu2KcACM8Io/5U+ed1Px+/yOuzl70Ed3jMBW/OjicT0u+ynAN6xcCrGSNpnrub1gb 6kkxQCekx2kYh+Y3vxmeBHHLXi+Foh3S6MVum2Os+Qidchsd2LxSHOFbQYhV26IXzL9u WBCK3pXjTHbkE5ed3HrxO4Xc/a6R4L6jtqa7yHC5AfwbIBJhcn64A7ipDVSLZ4D3vuOJ T2B+jy7BOYY8QBro7gxWbDiG9Ir0yDSBXVCanb3s9t5A6SYmNgq2KvDOxKhOdSUjYbGY 1uXA== 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=Yz4TcW9rTup6J1JHf4cL+vgG/kmFz0aHv9ruePdNsKs=; b=JGKI52E2ULdY6gmNyf/91r+pOzZMCZ8TiROs+8R6jjW8OQIz5D9N5vg5rz1ebk/lMK E2eJEVgtgBUtNobVGXiUKOnWN3G8wcsl3XeeBKLG8ds0hVNHcI5sNdgkE+RwAFKxjpJ7 z1gYUxUxvz3meEADe6rLUFMoF0OkJVy++jPjuHSWHhHvQmmqfEoS4tewAw+piwM8fMkR 2adyminIiIhpZrMTOjlOpbvkfteAtQjcEhoIwCcG67Koa7Rq1j6QKbHLD0eBFN4M+vor DD6vm2ycj+8EYURrRj1M5P9zqBDFxnW8iUivIjBd9I59sWa5xtsOdpQZ4Na6ZpAhsQCj Syww== X-Gm-Message-State: AOAM533f0LvQf79B0KyHx9H2sqLF4eoGtxmvkWGGQJcsoTHk3cQYmKH9 iGg9wLMz/If4JnVVDQzhjLP/tg== X-Received: by 2002:a17:90a:77c9:: with SMTP id e9mr654872pjs.142.1597146020082; Tue, 11 Aug 2020 04:40:20 -0700 (PDT) Received: from nagraj.local ([49.206.21.239]) by smtp.gmail.com with ESMTPSA id gj2sm2600448pjb.21.2020.08.11.04.40.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Aug 2020 04:40:19 -0700 (PDT) From: Sumit Semwal To: Thierry Reding , Sam Ravnborg Cc: David Airlie , Daniel Vetter , Mauro Carvalho Chehab , "David S . Miller" , Rob Herring , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, Bjorn Andersson , Sumit Semwal Subject: [RESEND PATCH v3 0/2] Add support for Tianma nt36672a video mode panel Date: Tue, 11 Aug 2020 17:10:08 +0530 Message-Id: <20200811114010.17807-1-sumit.semwal@linaro.org> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Some Poco F1 phones from Xiaomi have an nt36672a video mode panel; add support for the same. Most of the panel data is taken from downstream panel dts, and is converted to drm-panel based driver by me. It has been validated with v5.8-rc5 on Poco F1 phone; my tree with other dependent patches is here [1] [1]: https://git.linaro.org/people/sumit.semwal/linux-dev.git/log/?h=dev/poco-panel-upstreaming --- v2: In dt-binding, removed ports node, making port@0 directly under panel@0 node. Also updated the panel_on delay to a safer 200ms as needed for latest Android. v3: Replaced port@0 with just port in panel@0 node. [1]: Sumit Semwal (2): dt-bindings: display: panel: Add bindings for Tianma nt36672a panel drm: panel: Add tianma nt36672a panel driver .../display/panel/tianma,nt36672a.yaml | 95 ++ MAINTAINERS | 7 + drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-tianma-nt36672a.c | 859 ++++++++++++++++++ 5 files changed, 973 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/tianma,nt36672a.yaml create mode 100644 drivers/gpu/drm/panel/panel-tianma-nt36672a.c -- 2.27.0