From patchwork Sun Feb 9 18:05:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamlesh Gurudasani X-Patchwork-Id: 205022 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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 03D9DC2BA83 for ; Sun, 9 Feb 2020 18:06:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CC10920715 for ; Sun, 9 Feb 2020 18:06:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KxNiYfyC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727397AbgBISGQ (ORCPT ); Sun, 9 Feb 2020 13:06:16 -0500 Received: from mail-pj1-f65.google.com ([209.85.216.65]:40792 "EHLO mail-pj1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727388AbgBISGQ (ORCPT ); Sun, 9 Feb 2020 13:06:16 -0500 Received: by mail-pj1-f65.google.com with SMTP id 12so3166872pjb.5 for ; Sun, 09 Feb 2020 10:06:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=ZU7g5zVIZ/P4SZ4dpB9xCWuJqO9E3k6FwzCkFJmuod4=; b=KxNiYfyCeByE340pvGYq+bgAhR+C842a+qVxzDVr2D6sqwJlyGXEE/ADYo/mXm0ElU h1covFXBZ4gGsBT0EP0EqPMxYq/6yS0QhqfPcGGEyBdJwpHLwakj7KySm3XmKjURdQpj jdeQMUY8zkvkClpZVpIE7UGh4VG4wqvrae/s3nVI01ULwe1mEVmoWzLCYjSe9PtQZ4C7 iySj/0Ikkkln9qjTKH2qCaKRdUcAXjdcwwQHA4JNXe5zI6+DHEs8UHiBCvxztoz0KEGk eRa3dPXtT5rY8rdcrP1GhOmyJveTkW2J8H924S1Df1QnNhAy2cD1BDtWEwK9fPI8r5Ez YAKA== 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; bh=ZU7g5zVIZ/P4SZ4dpB9xCWuJqO9E3k6FwzCkFJmuod4=; b=uli4Y1hEE2l8wfLzUC8FX6Al5BwlcoIav6mzfEFR3fmupoS/i9F2RA1T+KXWZRvvGO SpRXJdF29UIEZa0SSqowq6Flrut4kcZMfTUKNoTmJ0iLxkV/kvNOyXEYI/MD+/UUqK8h fvDUmZmKTHMjqefDUgTILZuYfu0pbrTSK5F9vdCzEo0Own6/KKt/3f8cvhBfLk22weef Z3MAevhLN3lJl7KYa4pMbTINVtWy1BI7oRdb1xUQaNQ/zBWLxU7TeIL2OtYThA0OdPEl YHSGdEAFV1XAxbxQCCcFAlXJ+rOPSNjsO8UiULTNJscLxoXxJHsfhS03LgC/yFGUFuhP X/cw== X-Gm-Message-State: APjAAAW/oUkQSf3nr2bQvWLKEwg3oz/gQijRRgpk8ZW6EazC2QwXRRPR X7MOxjc5UMIyURaFqXVk3+k= X-Google-Smtp-Source: APXvYqwVT34GcKgjHB08DF7tIEkPSLpAjSQYumkzzaNjl0k5tuQ334rGLBr6ofrk8f8FDzLoNDTHtw== X-Received: by 2002:a17:90a:e28e:: with SMTP id d14mr16925514pjz.56.1581271574176; Sun, 09 Feb 2020 10:06:14 -0800 (PST) Received: from localhost.localdomain ([2405:201:d809:ffa6:508e:1313:1d5a:1ea5]) by smtp.gmail.com with ESMTPSA id 23sm9454481pfh.28.2020.02.09.10.06.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 09 Feb 2020 10:06:13 -0800 (PST) From: Kamlesh Gurudasani To: Rob Herring , Sam Ravnborg , Noralf Tronnes Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Kamlesh Gurudasani Subject: [PATCH v5 0/2] Support for tft displays based on ilitek,ili9486 Date: Sun, 9 Feb 2020 23:35:57 +0530 Message-Id: X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The goal of this series is to get the displays based on ilitek,ili9486 working. Ozzmaker, Piscreen and waveshare,rpi-lcd-35 are such displays. v2 changes: * Changing file from txt to yaml format * removed ilitek,ili9486 from compatible string * assignment of dbi_command before registration * made dc and reset gpio compulsory * typos and unwanted comments removed * changed the name of function which were display specific * arranged the Makefile entries in alphabetical order v3 changes: * added vendor prefix patch to this series instead of separate patch v4 changes: * removing checkpatch warnings v5 changes: * made compatible part in dt-bindings less complex (Sam) * added Rb and Ab tags * dropped vendor prefix patch as it has been applied (v4) * replaced tinydrm with tiny in drm/tiny patch subject Kamlesh Gurudasani (2): dt-bindings: add binding for tft displays based on ilitek,ili9486 drm/tiny: add support for tft displays based on ilitek,ili9486 .../bindings/display/ilitek,ili9486.yaml | 73 ++++++ MAINTAINERS | 7 + drivers/gpu/drm/tiny/Kconfig | 14 + drivers/gpu/drm/tiny/Makefile | 1 + drivers/gpu/drm/tiny/ili9486.c | 283 +++++++++++++++++++++ 5 files changed, 378 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ilitek,ili9486.yaml create mode 100644 drivers/gpu/drm/tiny/ili9486.c