From patchwork Wed Apr 27 04:20:31 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 8952491 Return-Path: X-Original-To: patchwork-linux-renesas-soc@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 8D31BBF440 for ; Wed, 27 Apr 2016 04:20:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EB64E201C7 for ; Wed, 27 Apr 2016 04:20:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1DE8020155 for ; Wed, 27 Apr 2016 04:20:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751241AbcD0EUs (ORCPT ); Wed, 27 Apr 2016 00:20:48 -0400 Received: from kirsty.vergenet.net ([202.4.237.240]:41953 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750988AbcD0EUs (ORCPT ); Wed, 27 Apr 2016 00:20:48 -0400 Received: from penelope.kanocho.kobe.vergenet.net (124-171-1-229.dyn.iinet.net.au [124.171.1.229]) by kirsty.vergenet.net (Postfix) with ESMTPSA id E16E925BE78; Wed, 27 Apr 2016 14:20:42 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1461730842; bh=yrGDic12XqlYfbUdqrxo/Cgbw80Ychx6GgDKHb017mM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AzZjV4ZA9kN2l0SOTi1HdhfPpEWJ0mMKTVb9JYw6k8BxCvhtXm2h4Hm/IaUhJvYxa qKXtM9ELfK8GbWWKrmYzIlRWri1+CMfF36COjnwWcd8hkUBWCIBLywTEnz3u23346i C0Qbu8Ky486tc37XPfNkwoQip7P/5ieSVNVaoo+4= Received: by penelope.kanocho.kobe.vergenet.net (Postfix, from userid 7100) id 89A27608F4; Wed, 27 Apr 2016 14:20:42 +1000 (AEST) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm , Geert Uytterhoeven , Simon Horman Subject: [PATCH 04/10] ARM: dts: r8a7793: Add SYSC PM Domains Date: Wed, 27 Apr 2016 14:20:31 +1000 Message-Id: X-Mailer: git-send-email 2.7.0.rc3.207.g0ac5344 In-Reply-To: References: Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,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 From: Geert Uytterhoeven Add a device node for the System Controller. Hook up the first Cortex-A15 CPU core and the Cortex-A15 L2 cache/SCU to their respective PM Domains. Signed-off-by: Geert Uytterhoeven Acked-by: Laurent Pinchart Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 6186179fd66d..53e235e3279d 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -11,6 +11,7 @@ #include #include #include +#include / { compatible = "renesas,r8a7793"; @@ -43,6 +44,7 @@ voltage-tolerance = <1>; /* 1% */ clocks = <&cpg_clocks R8A7793_CLK_Z>; clock-latency = <300000>; /* 300 us */ + power-domains = <&sysc R8A7793_PD_CA15_CPU0>; /* kHz - uV - OPPs unknown yet */ operating-points = <1500000 1000000>, @@ -76,6 +78,7 @@ L2_CA15: cache-controller@0 { compatible = "cache"; + power-domains = <&sysc R8A7793_PD_CA15_SCU>; cache-unified; cache-level = <2>; }; @@ -1223,6 +1226,12 @@ }; }; + sysc: system-controller@e6180000 { + compatible = "renesas,r8a7793-sysc"; + reg = <0 0xe6180000 0 0x0200>; + #power-domain-cells = <1>; + }; + ipmmu_sy0: mmu@e6280000 { compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa"; reg = <0 0xe6280000 0 0x1000>;