From patchwork Sun Dec 10 22:10:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lechner X-Patchwork-Id: 846718 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=lechnology.com header.i=@lechnology.com header.b="fm5/1rQW"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yw0f01xlDz9t2M for ; Mon, 11 Dec 2017 09:10:48 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752258AbdLJWKq (ORCPT ); Sun, 10 Dec 2017 17:10:46 -0500 Received: from vern.gendns.com ([206.190.152.46]:42888 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752234AbdLJWKp (ORCPT ); Sun, 10 Dec 2017 17:10:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lechnology.com; s=default; h=Message-Id:Date:Subject:Cc:To:From:Sender: Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=+4udqwnPn+RuDwnR+r2NBYfXql1lLACVtQUWn1N05tg=; b=fm5/1rQWCEw6XsoUK/WJIIx9sy wfDGwgLB+b/1+L/EopEEd3OewJqc6ZCVRyhJcVdG0RLIuEWLt6XXC/UeVOEqTF1fMfgl3uxNc/IvN tpP+bVn2OeCPYGz0WLRev++wQf5tylmTN/pca/5tROLlTap9TR4HfqpcI3oNaICWekhzOJQXgRRD5 etuov5yagG1ZVNon5qPXEwCNg6+pORj2yASykY43yvVbU6q3I+EpI8jDFBEVYW92nV2pkJl1AbNBk tzSZj8YHpTN93jePj5Kx3oTK3D9CICtQdW6lqjGEXejriY0naNpLSZgbO4gpcRn3PP4a12TrWDHwN 21W9UTxA==; Received: from 108-198-5-147.lightspeed.okcbok.sbcglobal.net ([108.198.5.147]:35982 helo=freyr.lechnology.com) by vern.gendns.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-SHA256:128) (Exim 4.89) (envelope-from ) id 1eO9mM-003IPX-Kl; Sun, 10 Dec 2017 17:08:58 -0500 From: David Lechner To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Cc: David Lechner , =?utf-8?q?Noralf_Tr=C3=B8nnes?= , limor@ladyada.net, Linus Walleij , Rob Herring , Mark Rutland , linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] DRM driver for Sitronix ST7735R display panels Date: Sun, 10 Dec 2017 16:10:31 -0600 Message-Id: <1512943833-31352-1-git-send-email-david@lechnology.com> X-Mailer: git-send-email 2.7.4 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds a new DRM/TinyDRM driver for Sitronix ST7735R, specifically the Adafruit 1.8" TFT. Nothing fancy here. Just mostly TinyDRM boilerplate with the init sequence from the fbtft driver for the same panel. Please see new discussion on device tree bindings in patch 1/2. David Lechner (2): dt-bindings: Add binding for Sitronix ST7735R display panels drm/tinydrm: add driver for ST7735R panels .../bindings/display/sitronix,st7735r.txt | 35 ++++ MAINTAINERS | 6 + drivers/gpu/drm/tinydrm/Kconfig | 10 + drivers/gpu/drm/tinydrm/Makefile | 1 + drivers/gpu/drm/tinydrm/st7735r.c | 219 +++++++++++++++++++++ 5 files changed, 271 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/sitronix,st7735r.txt create mode 100644 drivers/gpu/drm/tinydrm/st7735r.c