From patchwork Wed Apr 27 04:20:32 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 8952501 Return-Path: X-Original-To: patchwork-linux-renesas-soc@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 9B5239F1D3 for ; Wed, 27 Apr 2016 04:20:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 052C32014A for ; Wed, 27 Apr 2016 04:20:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 31AFA201EC for ; Wed, 27 Apr 2016 04:20:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750994AbcD0EUu (ORCPT ); Wed, 27 Apr 2016 00:20:50 -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 S1750988AbcD0EUt (ORCPT ); Wed, 27 Apr 2016 00:20:49 -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 E369525BE79; 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=1461730843; bh=lNRmratmgz7AZaEbQDzw4B73CvZl0wpRGnZAfi7JImU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gJ8X+xadBqqT1RclIbJQFzX20+ju8HkeXr75YC/yd42x4emfA+4bRJneLUJewn80z pcYbmRZ5vRSb/aXLfORZjO5g5JSHY+KBIH5zikQGicY2OzRQ0zhMRLLZk7+2Vfd4KL DdB9udomp5VfCw4zHi/rLAnBW5PBCXn+cjzo+18o= Received: by penelope.kanocho.kobe.vergenet.net (Postfix, from userid 7100) id 8C3E560910; 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 05/10] ARM: dts: r8a7794: Add SYSC PM Domains Date: Wed, 27 Apr 2016 14:20:32 +1000 Message-Id: <0761ff2ad0c581f37067eff8c4bde65f07029fc8.1461730638.git.horms+renesas@verge.net.au> 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 Cortex-A7 CPU cores and the Cortex-A7 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/r8a7794.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index b0bce43779f1..70eff80a813e 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -12,6 +12,7 @@ #include #include #include +#include / { compatible = "renesas,r8a7794"; @@ -42,6 +43,7 @@ compatible = "arm,cortex-a7"; reg = <0>; clock-frequency = <1000000000>; + power-domains = <&sysc R8A7794_PD_CA7_CPU0>; next-level-cache = <&L2_CA7>; }; @@ -50,12 +52,14 @@ compatible = "arm,cortex-a7"; reg = <1>; clock-frequency = <1000000000>; + power-domains = <&sysc R8A7794_PD_CA7_CPU1>; next-level-cache = <&L2_CA7>; }; }; L2_CA7: cache-controller@1 { compatible = "cache"; + power-domains = <&sysc R8A7794_PD_CA7_SCU>; cache-unified; cache-level = <2>; }; @@ -1215,6 +1219,12 @@ }; }; + sysc: system-controller@e6180000 { + compatible = "renesas,r8a7794-sysc"; + reg = <0 0xe6180000 0 0x0200>; + #power-domain-cells = <1>; + }; + ipmmu_sy0: mmu@e6280000 { compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa"; reg = <0 0xe6280000 0 0x1000>;