From patchwork Wed Aug 27 16:41:07 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 4789871 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 3D4529F383 for ; Wed, 27 Aug 2014 16:41:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2AFE220158 for ; Wed, 27 Aug 2014 16:41:00 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 5BC4C2014A for ; Wed, 27 Aug 2014 16:40:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4CA386E4D8; Wed, 27 Aug 2014 09:40:53 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [185.26.127.97]) by gabe.freedesktop.org (Postfix) with ESMTP id B2AC86E4D8 for ; Wed, 27 Aug 2014 09:40:44 -0700 (PDT) Received: from avalon.ideasonboard.com (149.6-200-80.adsl-dyn.isp.belgacom.be [80.200.6.149]) by galahad.ideasonboard.com (Postfix) with ESMTPSA id DA365217C9; Wed, 27 Aug 2014 18:40:00 +0200 (CEST) From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Subject: [PATCH 10/16] ARM: shmobile: r8a7790: Add DU node to device tree Date: Wed, 27 Aug 2014 18:41:07 +0200 Message-Id: <1409157673-4154-11-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 1.8.5.5 In-Reply-To: <1409157673-4154-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> References: <1409157673-4154-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> Cc: linux-sh@vger.kernel.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-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Add the DU device with a disabled state. Boards that want to enable the DU need to specify the output topology. Signed-off-by: Laurent Pinchart --- arch/arm/boot/dts/r8a7790.dtsi | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index a3cd307..a1617b7 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -600,6 +600,45 @@ status = "disabled"; }; + du: du@feb00000 { + compatible = "renesas,du-r8a7790"; + reg = <0 0xfeb00000 0 0x70000>, + <0 0xfeb90000 0 0x1c>, + <0 0xfeb94000 0 0x1c>; + reg-names = "du", "lvds.0", "lvds.1"; + interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>, + <0 268 IRQ_TYPE_LEVEL_HIGH>, + <0 269 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7790_CLK_DU0>, + <&mstp7_clks R8A7790_CLK_DU1>, + <&mstp7_clks R8A7790_CLK_DU2>, + <&mstp7_clks R8A7790_CLK_LVDS0>, + <&mstp7_clks R8A7790_CLK_LVDS1>; + clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + }; + }; + port@2 { + reg = <2>; + du_out_lvds1: endpoint { + }; + }; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>;