From patchwork Sat Mar 2 09:34:14 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amit Kachhap X-Patchwork-Id: 2206421 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 4175EDFB78 for ; Sat, 2 Mar 2013 09:35:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752103Ab3CBJfH (ORCPT ); Sat, 2 Mar 2013 04:35:07 -0500 Received: from mail-pb0-f50.google.com ([209.85.160.50]:39153 "EHLO mail-pb0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752090Ab3CBJeq (ORCPT ); Sat, 2 Mar 2013 04:34:46 -0500 Received: by mail-pb0-f50.google.com with SMTP id up1so2192462pbc.9 for ; Sat, 02 Mar 2013 01:34:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:sender:from:to:cc:subject:date:message-id:x-mailer :in-reply-to:references; bh=X+fAk2AmxEcNPXgS7hyLMlOLvgV7j0SGX9QSi7L1XCs=; b=U5sfVpYiPY5t5iI0Pk3DDIXuG1xRY3dHroZUN/mFp8kyx5NbnppLm/3m8R+fHkn+NY ePMHxaTHz/ZqJTJRe3YNf8kpMoLTvdiM0TNrJWX+UVgr1yf/FyB0Neep76TNGTCm7hdT 0EELI95CDzVYyt6wjfXXBySvTlWafBryoV2sr24RhB/wq7mkePhDjh6KCVZNX18PQlKa RzyyzhyNqLyxoEjWan2HVqwnT509tmoS97vh5u+Jk/xZkgiu4UqPF5JWuJYY3rmT20eU VitNX2nGvLN+YEw+81GMggQVvKG8x/igXgqv/mlyiXyUCqpgvcSaU7XK+Dk45N04Tgnz 6Aqw== X-Received: by 10.68.63.194 with SMTP id i2mr19215044pbs.4.1362216885362; Sat, 02 Mar 2013 01:34:45 -0800 (PST) Received: from localhost.localdomain ([115.113.119.130]) by mx.google.com with ESMTPS id kb3sm15041628pbc.21.2013.03.02.01.34.40 (version=TLSv1 cipher=RC4-SHA bits=128/128); Sat, 02 Mar 2013 01:34:44 -0800 (PST) From: Amit Daniel Kachhap To: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Rafael J. Wysocki" , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com, Thomas Abraham , cpufreq@vger.kernel.org, Inderpal Singh , Viresh Kumar Subject: [PATCH V2 4/4] dts: Add cpufreq controller node for Exynos5440 SoC Date: Sat, 2 Mar 2013 15:04:14 +0530 Message-Id: <1362216854-6633-4-git-send-email-amit.daniel@samsung.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1362216854-6633-1-git-send-email-amit.daniel@samsung.com> References: <1362216854-6633-1-git-send-email-amit.daniel@samsung.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add cpufreq controller device node for Exynos5440 SoC for passing parameters like controller base address, interrupt and cpufreq table. This node is added inside cpu0 node as done in other cpufreq drivers. Signed-off-by: Amit Daniel Kachhap --- arch/arm/boot/dts/exynos5440.dtsi | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi index 5f3562a..fd0c811 100644 --- a/arch/arm/boot/dts/exynos5440.dtsi +++ b/arch/arm/boot/dts/exynos5440.dtsi @@ -31,6 +31,19 @@ interrupts = <1 13 0xf08>; clock-frequency = <1000000>; }; + + cpufreq@160000 { + compatible = "samsung,exynos5440-cpufreq"; + reg = <0x160000 0x1000>; + interrupts = <0 57 0>; + operating-points = < + /* KHZ uV */ + 1200000 1025000 + 1000000 975000 + 800000 925000 + >; + clocks = <&clock 2>; + }; }; cpu@1 { compatible = "arm,cortex-a15";