Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934646Ab3FSKNc (ORCPT ); Wed, 19 Jun 2013 06:13:32 -0400 Received: from mail-pa0-f41.google.com ([209.85.220.41]:63974 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934265Ab3FSKN2 (ORCPT ); Wed, 19 Jun 2013 06:13:28 -0400 From: Tushar Behera To: linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: kgene.kim@samsung.com, patches@linaro.org Subject: [PATCH] ARM: dts: Update range for vdd_arm on EXYNOS4412-origen board Date: Wed, 19 Jun 2013 15:28:39 +0530 Message-Id: <1371635919-16288-1-git-send-email-tushar.behera@linaro.org> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1226 Lines: 33 EXYNOS4412 cpufreq driver requires the range of vdd_arm regulator to be from .9v to 1.35v. Since vdd_arm regulator (BUCK2 on S5M8767) has a supported range of .6v to 1.6v, the constraints are updated to match the requirement from cpufreq driver. Signed-off-by: Tushar Behera --- arch/arm/boot/dts/exynos4412-origen.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index 7993641..309a583 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -450,8 +450,8 @@ buck2_reg: BUCK2 { regulator-name = "vdd_arm"; - regulator-min-microvolt = <925000>; - regulator-max-microvolt = <1300000>; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; regulator-always-on; regulator-boot-on; op_mode = <1>; /* Normal Mode */ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/