From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754411Ab3LCCc4 (ORCPT ); Mon, 2 Dec 2013 21:32:56 -0500 Received: from rtits2.realtek.com ([60.250.210.242]:57509 "EHLO rtits2.realtek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754300Ab3LCCcq (ORCPT ); Mon, 2 Dec 2013 21:32:46 -0500 X-SpamFilter-By: BOX Solutions SpamTrap 5.38 with qID rB32WJ6C032475, This message is accepted by code: ctloc85258 From: To: , CC: , , , , , Micky Ching Subject: [PATCH v3 0/2] fix sd power bug and modify phase-searching method Date: Tue, 3 Dec 2013 10:34:11 +0800 Message-ID: X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.29.41.103] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Micky Ching If the driver removed while sd card still in the slot, the card power will not power down correctly, if we insert the driver module again, UHS card will not switch to UHS mode. This bug is fix in this patch. We use another phase search method for tuning, which looks more simple, and reduce some source code. Micky Ching (2): mmc: rtsx: fix card poweroff bug mmc: rtsx: modify phase searching method for tuning drivers/mmc/host/rtsx_pci_sdmmc.c | 115 +++++++++++-------------------------- include/linux/mfd/rtsx_pci.h | 2 +- 2 files changed, 35 insertions(+), 82 deletions(-) -- 1.7.9.5