From patchwork Fri Jan 9 13:13:53 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 5600081 X-Patchwork-Delegate: horms@verge.net.au Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A4FD69FAFD for ; Fri, 9 Jan 2015 13:14:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CE5A320497 for ; Fri, 9 Jan 2015 13:14:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4CEA2204DF for ; Fri, 9 Jan 2015 13:14:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756062AbbAINOU (ORCPT ); Fri, 9 Jan 2015 08:14:20 -0500 Received: from michel.telenet-ops.be ([195.130.137.88]:50980 "EHLO michel.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757160AbbAINOT (ORCPT ); Fri, 9 Jan 2015 08:14:19 -0500 Received: from ayla.of.borg ([84.193.93.87]) by michel.telenet-ops.be with bizsmtp id dpEG1p00W1t5w8s06pEGdE; Fri, 09 Jan 2015 14:14:16 +0100 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1Y9ZOK-0007Wr-5C; Fri, 09 Jan 2015 14:14:16 +0100 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1Y9ZOM-00014r-Oa; Fri, 09 Jan 2015 14:14:18 +0100 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm Cc: linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH 1/4] ARM: shmobile: sh73a0 dtsi: Add Bus State Controller node Date: Fri, 9 Jan 2015 14:13:53 +0100 Message-Id: <1420809236-4105-1-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 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 a node for the Bus State Controller (BSC) on sh73a0, to which multiple external devices can be connected. The BSC is driven by the ZB clock, and located in PM domain A4S. A reference to the latter will be added later. Signed-off-by: Geert Uytterhoeven --- v3: - Move "ranges" before "reg", v2: - Postpone power-domains. --- arch/arm/boot/dts/sh73a0.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi index 891ed9b6383f58fc..46954ac26dd9fb41 100644 --- a/arch/arm/boot/dts/sh73a0.dtsi +++ b/arch/arm/boot/dts/sh73a0.dtsi @@ -360,6 +360,16 @@ status = "disabled"; }; + bsc: bus@fec10000 { + compatible = "renesas,bsc-sh73a0", "renesas,bsc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x20000000>; + reg = <0xfec10000 0x400>; + interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&zb_clk>; + }; + clocks { #address-cells = <1>; #size-cells = <1>;