From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: Re: [PATCH 1/1] ARM: dts: Keep LDO4 always ON on Arndale board Date: Tue, 20 May 2014 01:16:24 +0900 Message-ID: <537A2E58.2090401@samsung.com> References: <1398056599-327-1-git-send-email-sachin.kamat@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pb0-f43.google.com ([209.85.160.43]:34752 "EHLO mail-pb0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754143AbaESQQ3 (ORCPT ); Mon, 19 May 2014 12:16:29 -0400 Received: by mail-pb0-f43.google.com with SMTP id up15so6102390pbc.30 for ; Mon, 19 May 2014 09:16:28 -0700 (PDT) In-Reply-To: <1398056599-327-1-git-send-email-sachin.kamat@linaro.org> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Sachin Kamat Cc: linux-samsung-soc@vger.kernel.org, kgene.kim@samsung.com On 04/21/14 14:03, Sachin Kamat wrote: > LDO4 regulator was getting disabled preventing the system from > going into low power states. Keep it always on to fix it. > > Signed-off-by: Sachin Kamat > --- > arch/arm/boot/dts/exynos5250-arndale.dts | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts > index 090f983..cde19c8 100644 > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > @@ -107,6 +107,7 @@ > regulator-name = "VDD_IOPERI_1.8V"; > regulator-min-microvolt =<1800000>; > regulator-max-microvolt =<1800000>; > + regulator-always-on; > op_mode =<1>; > }; > Applied, thanks. - Kukjin