From mboxrd@z Thu Jan 1 00:00:00 1970 From: Doug Anderson Subject: [PATCH v3 0/5] mmc: dw_mmc: fixes for suspend/resume on exynos Date: Wed, 10 Jul 2013 08:42:01 -0700 Message-ID: <1373470926-19314-1-git-send-email-dianders@chromium.org> References: <1373411961-23812-1-git-send-email-dianders@chromium.org> Return-path: Received: from mail-vc0-f201.google.com ([209.85.220.201]:51388 "EHLO mail-vc0-f201.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754466Ab3GJPmP (ORCPT ); Wed, 10 Jul 2013 11:42:15 -0400 Received: by mail-vc0-f201.google.com with SMTP id gf11so615467vcb.0 for ; Wed, 10 Jul 2013 08:42:14 -0700 (PDT) In-Reply-To: <1373411961-23812-1-git-send-email-dianders@chromium.org> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Chris Ball Cc: Olof Johansson , Jaehoon Chung , Seungwon Jeon , James Hogan , Grant Grundler , Alim Akhtar , Abhilash Kesavan , Tomasz Figa , Doug Anderson , linux-samsung-soc@vger.kernel.org, linux-mmc@vger.kernel.org, Kukjin Kim , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org This series of patches addresses some suspend/resume problems with dw_mmc on exynos platforms. Since suspend/resume is not fully working on ToT Linux (3.10) on exynos5250-snow, this series was tested against the current ToT ChromeOS 3.8 tree. I have confirmed basic booting and eMMC / SD card usage (and compiling, honest!) against ToT Linux. Changes in v3: - Add freeze/thaw and poweroff/restore noirq entries. Changes in v2: - Fix typo (some -> come) - Use ~0 instead of 0xFFFFFFFF; add comment about value - Use suspend_noirq as per James Hogan. Doug Anderson (5): mmc: dw_mmc: Invalidate cache of current_speed after suspend/resume mmc: dw_mmc: Add suspend_noirq/resume_noirq callbacks for dw_mmc-pltfm mmc: dw_mmc: Add exynos resume_noirq callback to clear WAKEUP_INT mmc: dw_mmc: Always setup the bus after suspend/resume mmc: dw_mmc: Set timeout to max upon resume drivers/mmc/host/dw_mmc-exynos.c | 23 ++++++++++++++++++++++ drivers/mmc/host/dw_mmc-pltfm.c | 41 +++++++++++++++++++++++++++++++++++++--- drivers/mmc/host/dw_mmc.c | 15 +++++++++++---- drivers/mmc/host/dw_mmc.h | 4 ++++ 4 files changed, 76 insertions(+), 7 deletions(-) -- 1.8.3