From patchwork Fri May 9 14:16:41 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 4150131 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B6F119F387 for ; Sun, 11 May 2014 11:04:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E82C2202DD for ; Sun, 11 May 2014 11:04:18 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 893EC20304 for ; Sun, 11 May 2014 11:04:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9E89B6E899; Sun, 11 May 2014 04:04:11 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.free-electrons.com (top.free-electrons.com [176.31.233.9]) by gabe.freedesktop.org (Postfix) with ESMTP id 015106EFB6 for ; Fri, 9 May 2014 07:16:46 -0700 (PDT) Received: by mail.free-electrons.com (Postfix, from userid 106) id 8FE64804; Fri, 9 May 2014 16:16:48 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost.localdomain (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id DD8F37D6; Fri, 9 May 2014 16:16:47 +0200 (CEST) From: Boris BREZILLON To: Thierry Reding Subject: [RFC PATCH 1/2] drm/panel: add support for simple-panel description definition using DT Date: Fri, 9 May 2014 16:16:41 +0200 Message-Id: <1399645002-18000-2-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1399645002-18000-1-git-send-email-boris.brezillon@free-electrons.com> References: <1399645002-18000-1-git-send-email-boris.brezillon@free-electrons.com> X-Mailman-Approved-At: Sun, 11 May 2014 04:04:08 -0700 Cc: devicetree@vger.kernel.org, Jean-Jacques Hiblot , linux-doc@vger.kernel.org, Boris BREZILLON , Randy Dunlap , Nicolas Ferre , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 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" X-Virus-Scanned: ClamAV using ClamSMTP Currently, the only way to add new panel descriptions to the simple panel driver is to add new entries in the platform_of_match table. Add support for panel description retrieval from the DT. Signed-off-by: Boris BREZILLON --- drivers/gpu/drm/panel/Kconfig | 1 + drivers/gpu/drm/panel/panel-simple.c | 70 ++++++++++++++++++++++++++++++++++++ 2 files changed, 71 insertions(+) diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 4ec874d..4fe3d48 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -1,6 +1,7 @@ config DRM_PANEL bool depends on DRM + select VIDEOMODE_HELPERS help Panel registration and lookup framework. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 309f29e..fcf648d 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -33,6 +33,10 @@ #include #include +#include