From patchwork Wed Dec 17 18:49:12 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 5508931 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7730D9F1D4 for ; Wed, 17 Dec 2014 18:52:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C1F4B209EA for ; Wed, 17 Dec 2014 18:52:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 326A3209DC for ; Wed, 17 Dec 2014 18:52:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751936AbaLQSuk (ORCPT ); Wed, 17 Dec 2014 13:50:40 -0500 Received: from michel.telenet-ops.be ([195.130.137.88]:42273 "EHLO michel.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751575AbaLQStZ (ORCPT ); Wed, 17 Dec 2014 13:49:25 -0500 Received: from ayla.of.borg ([84.193.93.87]) by michel.telenet-ops.be with bizsmtp id UipK1p00M1t5w8s06ipKbt; Wed, 17 Dec 2014 19:49:22 +0100 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1Y1Jex-0004hV-2c; Wed, 17 Dec 2014 19:49:19 +0100 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1Y1Jf1-0004TI-96; Wed, 17 Dec 2014 19:49:23 +0100 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm , linux-pm@vger.kernel.org Cc: Laurent Pinchart , Ulrich Hecht , Arnd Bergmann , Kevin Hilman , linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 7/8] ARM: shmobile: r8a73a4 dtsi: Add Bus State Controller node Date: Wed, 17 Dec 2014 19:49:12 +0100 Message-Id: <1418842153-17113-8-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1418842153-17113-1-git-send-email-geert+renesas@glider.be> References: <1418842153-17113-1-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=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 a node for the Bus State Controller (BSC) on r8a73a4, to which multiple external devices can be connected. The BSC is driven by the ZB clock, and located in PM domain C4. A reference to the latter will be added later. Signed-off-by: Geert Uytterhoeven --- Untested v2: - New --- arch/arm/boot/dts/r8a73a4.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi index d0b81bd64e439174..960a810456bd7e26 100644 --- a/arch/arm/boot/dts/r8a73a4.dtsi +++ b/arch/arm/boot/dts/r8a73a4.dtsi @@ -399,6 +399,15 @@ interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; }; + bsc: bus@fec10000 { + compatible = "renesas,bsc-r8a73a4", "renesas,bsc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0xfec10000 0 0x400>; + ranges = <0 0 0 0x20000000>; + clocks = <&zb_clk>; + }; + clocks { #address-cells = <2>; #size-cells = <2>;