From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753738AbbKBLcR (ORCPT ); Mon, 2 Nov 2015 06:32:17 -0500 Received: from lists.s-osg.org ([54.187.51.154]:54097 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751373AbbKBLcN (ORCPT ); Mon, 2 Nov 2015 06:32:13 -0500 Subject: Re: [PATCH 2/2] arm64: dts: exynos7: Enable HS200 mode operation To: Alim Akhtar , linux-samsung-soc@vger.kernel.org References: <1446458641-4447-1-git-send-email-alim.akhtar@samsung.com> <1446458641-4447-2-git-send-email-alim.akhtar@samsung.com> Cc: k.kozlowski@samsung.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kgene@kernel.org From: Javier Martinez Canillas Message-ID: <563749B8.9010705@osg.samsung.com> Date: Mon, 2 Nov 2015 12:32:08 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <1446458641-4447-2-git-send-email-alim.akhtar@samsung.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Alim, On 11/02/2015 11:04 AM, Alim Akhtar wrote: > This patch enables HS200 mode operation on exynos7 based > espresso board. > This also remove _broken-cd_ property as per mmc binding documentation > which say one of the properties between broken-cd and non-removable > should be used. And we already use _non-removable_ as emmc mounted > on board which is a non-removable device. > > Signed-off-by: Alim Akhtar > --- > arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts > index 8ce04a0ec928..7f19b99fc85b 100644 > --- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts > +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts > @@ -405,8 +405,8 @@ > &mmc_0 { > status = "okay"; > num-slots = <1>; > - broken-cd; > cap-mmc-highspeed; > + mmc-hs200-1_8v; > non-removable; > card-detect-delay = <200>; > clock-frequency = <800000000>; > Reviewed-by: Javier Martinez Canillas Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America