From patchwork Mon Jan 27 14:06:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamlesh Gurudasani X-Patchwork-Id: 205340 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 AF017C2D0DB for ; Mon, 27 Jan 2020 14:06:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 819252071E for ; Mon, 27 Jan 2020 14:06:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="L12qN+kJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726339AbgA0OGx (ORCPT ); Mon, 27 Jan 2020 09:06:53 -0500 Received: from mail-pg1-f194.google.com ([209.85.215.194]:46704 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726029AbgA0OGw (ORCPT ); Mon, 27 Jan 2020 09:06:52 -0500 Received: by mail-pg1-f194.google.com with SMTP id z124so5186977pgb.13 for ; Mon, 27 Jan 2020 06:06:52 -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=UR3h5nrfJHdQliakSZtipAYKwFl6uOKWlJ6IfQvABM0=; b=L12qN+kJLWkPwQhT4M3TBYMoUEmBbJ6U2VAEvfffXWHocq74miL+za2/eE1qEUW3wf 2xg8zF0C64LG80ND9N8KNIWHhiACitzw/CgcJEDu1c3tEgRqrGMy4slGg5+5xBabi3hn ob9EBJSYyw4VK9pBxV9rEFYFoCErnOA1OMNNAozzbhmYpGoq9WiZwEyHsI72W5/9RMZ+ SIBPYqQiZImwJVENcm/f5aDysYzGmbQ29oAitztenbceLza2PGuekU5WdKGsVAe6TFQA zyZNIXBPv2HpfpYt1MVjsvp3NikHaJ0vmczXmHzZYBfJybn97Dy2IwkNapNGnKZFwEfa EE2A== 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=UR3h5nrfJHdQliakSZtipAYKwFl6uOKWlJ6IfQvABM0=; b=fgVVfj0SDcXZwQneVyOzrZpUNkFxy2rlUaIMGJmptCQi0txTkd41XKSbUYTWBg5jm9 BdUgV0WrYXTBCr3dzGuN0s7MF03nQ4WxNurA2UNSQwarPKp5NGMODOnUMviYwVAjjUQ3 1NZpULzhwHl4kS4i3BQvugLBNCZsz/fx9P2abU/sGFdvMJizYSnpWcyvpSfZkXso9PYh YChysHKY0PPjjHwOvHaAFzbicHcjPyOoIiJP1QcIebmMdGLkuypL+9encxWQMHWwa0im UVIQMUfDcDhsKvTZ7j32ZDZNFWDH1/Ix4yKzXAh7/1R0TszpjPCGp4UxmJhaiBHM5JC+ H9Cw== X-Gm-Message-State: APjAAAWN5iHdPuRd48UsGO8c7D9Ha70Afu21SCda6ax/Dma1tLQ5u1PV stCIdcIZj6yQ9osNfPRvCAg= X-Google-Smtp-Source: APXvYqzYXpmMd8tKKyZVc2br06gRBHFtpr+30z5ChUnFVkz8Nrrz3j36MshggXJp4KbyXxZhfMlS5Q== X-Received: by 2002:a63:6c82:: with SMTP id h124mr19563264pgc.328.1580134012093; Mon, 27 Jan 2020 06:06:52 -0800 (PST) Received: from localhost.localdomain ([2405:201:d809:ffa6:583:2633:933c:f34d]) by smtp.gmail.com with ESMTPSA id q4sm12779225pfs.65.2020.01.27.06.06.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 27 Jan 2020 06:06:51 -0800 (PST) From: Kamlesh Gurudasani To: noralf@tronnes.org, Rob Herring , Sam Ravnborg Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Kamlesh Gurudasani Subject: [PATCH v3 0/3] Support for tft displays based on ilitek,ili9486 Date: Mon, 27 Jan 2020 19:36:44 +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 seperate patch Kamlesh Gurudasani (3): dt-bindings: add vendor prefix for OzzMaker and Waveshare Electronics dt-bindings: add binding for tft displays based on ilitek,ili9486 drm/tinydrm: add support for tft displays based on ilitek,ili9486 .../bindings/display/ilitek,ili9486.yaml | 79 ++++++ .../devicetree/bindings/vendor-prefixes.yaml | 4 + MAINTAINERS | 7 + drivers/gpu/drm/tiny/Kconfig | 14 + drivers/gpu/drm/tiny/Makefile | 1 + drivers/gpu/drm/tiny/ili9486.c | 283 +++++++++++++++++++++ 6 files changed, 388 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ilitek,ili9486.yaml create mode 100644 drivers/gpu/drm/tiny/ili9486.c