From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaehoon Chung Subject: Re: [PATCH RESEND 0/5] update selection of bus speed mode for eMMC Date: Thu, 13 Mar 2014 18:52:22 +0900 Message-ID: <53217FD6.2090001@samsung.com> References: <1383653403-10049-1-git-send-email-ulf.hansson@linaro.org> <006701cf2a58$c628e050$527aa0f0$%jun@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mailout3.samsung.com ([203.254.224.33]:29634 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753477AbaCMJwT (ORCPT ); Thu, 13 Mar 2014 05:52:19 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N2D00N5UCR50R00@mailout3.samsung.com> for linux-mmc@vger.kernel.org; Thu, 13 Mar 2014 18:52:17 +0900 (KST) In-reply-to: <006701cf2a58$c628e050$527aa0f0$%jun@samsung.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Seungwon Jeon , linux-mmc@vger.kernel.org Cc: 'Chris Ball' , 'Ulf Hansson' , 'Jaehoon Chung' , 'Jackey Shen' , 'Alim Akhtar' I have tested with Exynos5. It's working fine. Tested-by: Jaehoon Chung Acked-by: Jaehoon Chung On 02/15/2014 11:18 PM, Seungwon Jeon wrote: > This series contains the change for selection of bus speed mode. > Previous implementation is complicated and some sequence is duplicated. > And specially, HS400 mode eMMC5.0 is introduced this time. > > - Continued/Updated since "[PATCH 0/3] mmc: update bus speed mode" series. > (Applied some comments from Ulf Hansson, Jackey Shen.) > - Tested at EXYNOS SOC. > > Seungwon Jeon (5): > mmc: drop the speed mode of card's state > mmc: identify available device type to select > mmc: step power class after final selection of bus mode > mmc: rework selection of bus speed mode > mmc: add support for HS400 mode of eMMC5.0 > > drivers/mmc/core/bus.c | 10 +- > drivers/mmc/core/core.c | 3 +- > drivers/mmc/core/debugfs.c | 5 +- > drivers/mmc/core/mmc.c | 690 ++++++++++++++++++++++++++++---------------- > drivers/mmc/core/sd.c | 16 +- > drivers/mmc/core/sd.h | 1 - > drivers/mmc/core/sdio.c | 8 +- > include/linux/mmc/card.h | 32 +-- > include/linux/mmc/host.h | 42 +++- > include/linux/mmc/mmc.h | 23 ++- > 10 files changed, 529 insertions(+), 301 deletions(-) > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >