From patchwork Thu Dec 21 19:23:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: David Lechner X-Patchwork-Id: 852080 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="jVsuB9Eg"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3z2hQQ2xxhz9s84 for ; Fri, 22 Dec 2017 06:23:58 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752746AbdLUTX4 (ORCPT ); Thu, 21 Dec 2017 14:23:56 -0500 Received: from vern.gendns.com ([206.190.152.46]:42081 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752522AbdLUTXz (ORCPT ); Thu, 21 Dec 2017 14:23:55 -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=b90FjCHg0EYmhpHBpBPEPtklcxupsfmI68o4YGducI4=; b=jVsuB9EgkJThmEtYnunFsDk4kL xxhofcyxPArFYyP5614syxODCoFFC9zARxasrHB3C5DZ94CXfaj1WXgzkilfTtr9XiuVNk2JPzo2R rhoD7WObLOln/yMoapll0UslC9MpwbfHYy+dq5eR2a6GI2lzYQ51yBFVFOclt0sxAB+5eFR8fts8U C2Ryib2TyXYAwVe7sQNwyslHHDLFOlatXnMBU0rA8D2XblHQJL+aArNeUK/jnk1jevKbfsWvs5vzC UN3S1CEoGovrA8zoM8wERh7WAhw1DEiMYVqEdyosIXGZq/c3ZWbvXhKUjbNL+ngz5US/eSMX+a8c0 DaO9nZ2A==; Received: from 108-198-5-147.lightspeed.okcbok.sbcglobal.net ([108.198.5.147]:51596 helo=freyr.lechnology.com) by vern.gendns.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-SHA256:128) (Exim 4.89) (envelope-from ) id 1eS6Pf-002FIs-E9; Thu, 21 Dec 2017 14:21:51 -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 v3 0/3] DRM driver for Sitronix ST7735R display panels Date: Thu, 21 Dec 2017 13:23:50 -0600 Message-Id: <1513884233-31540-1-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. v3 changes: * New patch for jianda vendor prefix * Change compatible string in DT bindings (dropped ACK because of this) * Use SPDX license ID David Lechner (3): dt-bindings: add jianda vendor prefix dt-bindings: Add binding for Sitronix ST7735R display panels drm/tinydrm: add driver for ST7735R panels .../bindings/display/sitronix,st7735r.txt | 35 ++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + MAINTAINERS | 6 + drivers/gpu/drm/tinydrm/Kconfig | 10 + drivers/gpu/drm/tinydrm/Makefile | 1 + drivers/gpu/drm/tinydrm/st7735r.c | 215 +++++++++++++++++++++ 6 files changed, 268 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/sitronix,st7735r.txt create mode 100644 drivers/gpu/drm/tinydrm/st7735r.c Reviewed-by: Noralf Trønnes