From patchwork Thu Apr 6 15:01:06 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 96990 Delivered-To: patch@linaro.org Received: by 10.140.89.233 with SMTP id v96csp773454qgd; Thu, 6 Apr 2017 08:02:39 -0700 (PDT) X-Received: by 10.99.211.69 with SMTP id u5mr36330442pgi.82.1491490958956; Thu, 06 Apr 2017 08:02:38 -0700 (PDT) Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [131.252.210.177]) by mx.google.com with ESMTPS id t12si2095569plm.228.2017.04.06.08.02.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 06 Apr 2017 08:02:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) client-ip=131.252.210.177; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 161326E9B6; Thu, 6 Apr 2017 15:02:38 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 161BA6E9B5 for ; Thu, 6 Apr 2017 15:02:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 10949202E5; Thu, 6 Apr 2017 15:02:36 +0000 (UTC) Received: from localhost.localdomain (li411-102.members.linode.com [106.187.91.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2E6DE2011B; Thu, 6 Apr 2017 15:02:31 +0000 (UTC) From: Shawn Guo To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 0/4] Add ZTE VGA driver support Date: Thu, 6 Apr 2017 23:01:06 +0800 Message-Id: <1491490870-6330-1-git-send-email-shawnguo@kernel.org> X-Mailer: git-send-email 1.9.1 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Cc: devicetree@vger.kernel.org, Xin Zhou , Daniel Vetter , Baoyou Xie , Rob Herring , Jun Nie X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Shawn Guo The series adds the driver for ZTE VGA device, which becomes the third VOU output device we support, besides the existing HDMI and TV Encoder. Changes for v2: - Add return check for encoder and connector init function calls. - Improve comments in function zx_vga_irq_handler() to avoid confusion. - Add lock for VGA_AUTO_DETECT_SEL register access to avoid race condition between irq handler and .get_modes hook. - Copy device tree maintainer and list for bindings doc. Shawn Guo (4): drm: zte: do not enable clock auto-gating by default drm: zte: move CSC register definitions into a common header dt-bindings: display: add support for ZTE VGA device drm: zte: add VGA driver support .../devicetree/bindings/display/zte,vou.txt | 21 + drivers/gpu/drm/zte/Makefile | 1 + drivers/gpu/drm/zte/zx_common_regs.h | 31 ++ drivers/gpu/drm/zte/zx_drm_drv.c | 1 + drivers/gpu/drm/zte/zx_drm_drv.h | 1 + drivers/gpu/drm/zte/zx_plane.c | 1 + drivers/gpu/drm/zte/zx_plane_regs.h | 18 - drivers/gpu/drm/zte/zx_vga.c | 530 +++++++++++++++++++++ drivers/gpu/drm/zte/zx_vga_regs.h | 36 ++ drivers/gpu/drm/zte/zx_vou.c | 36 +- drivers/gpu/drm/zte/zx_vou_regs.h | 12 +- 11 files changed, 663 insertions(+), 25 deletions(-) create mode 100644 drivers/gpu/drm/zte/zx_common_regs.h create mode 100644 drivers/gpu/drm/zte/zx_vga.c create mode 100644 drivers/gpu/drm/zte/zx_vga_regs.h