From patchwork Wed Jan 14 11:13:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 5630121 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E8EEBC058E for ; Wed, 14 Jan 2015 11:13:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2C4B12017D for ; Wed, 14 Jan 2015 11:13:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 54D2A2038D for ; Wed, 14 Jan 2015 11:13:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751670AbbANLNP (ORCPT ); Wed, 14 Jan 2015 06:13:15 -0500 Received: from xavier.telenet-ops.be ([195.130.132.52]:35599 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751865AbbANLNM (ORCPT ); Wed, 14 Jan 2015 06:13:12 -0500 Received: from ayla.of.borg ([84.193.93.87]) by xavier.telenet-ops.be with bizsmtp id fnD81p00F1t5w8s01nD8Sd; Wed, 14 Jan 2015 12:13:09 +0100 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1YBLsq-0002a5-3H; Wed, 14 Jan 2015 12:13:08 +0100 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1YBLst-000491-Un; Wed, 14 Jan 2015 12:13:11 +0100 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm Cc: linux-sh@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 2/4] ARM: shmobile: r8a73a4 dtsi: Add memory-controller nodes Date: Wed, 14 Jan 2015 12:13:00 +0100 Message-Id: <1421233982-15883-3-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1421233982-15883-1-git-send-email-geert+renesas@glider.be> References: <1421233982-15883-1-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, 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 Add device nodes for the two DDR Bus State Controllers (DBSC). The DBSCs are located in the A3BC PM domain, which must not be powered down, else the system will crash. A reference to the A3BC PM domain will be added later. Signed-off-by: Geert Uytterhoeven --- arch/arm/boot/dts/r8a73a4.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi index 6291a57fe8bf440f..424c189640812c91 100644 --- a/arch/arm/boot/dts/r8a73a4.dtsi +++ b/arch/arm/boot/dts/r8a73a4.dtsi @@ -38,6 +38,16 @@ <1 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; }; + dbsc1: memory-controller@e6790000 { + compatible = "renesas,dbsc-r8a73a4"; + reg = <0 0xe6790000 0 0x10000>; + }; + + dbsc2: memory-controller@e67a0000 { + compatible = "renesas,dbsc-r8a73a4"; + reg = <0 0xe67a0000 0 0x10000>; + }; + dmac: dma-multiplexer { compatible = "renesas,shdma-mux"; #dma-cells = <1>;