From: Roger Tseng <rogerable@realtek.com>
To: Chris Ball <chris@printf.net>,
Ulf Hansson <ulf.hansson@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: driverdev-devel@linuxdriverproject.org,
linux-mmc@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>,
linux-kernel@vger.kernel.org, wei_wang@realsil.com.cn,
Roger Tseng <rogerable@realtek.com>
Subject: [PATCH 0/2] mmc: Add power_mode MMC_POWER_UNDEFINED
Date: Wed, 24 Sep 2014 17:07:12 +0800 [thread overview]
Message-ID: <1411549634-28683-1-git-send-email-rogerable@realtek.com> (raw)
Invent MMC_POWER_UNDEFINED to describe the initial host power_mode which
might be either off or turned on by an early driver such as BIOS or UEFI driver.
This lets the later mmc_power_off() do actual power-off things and power_mode
will be in a known state eventually.
Roger Tseng (2):
mmc: core: Add new power_mode MMC_POWER_UNDEFINED
mmc: rtsx_pci: Set power related cap2 macros
drivers/mmc/core/core.c | 1 +
drivers/mmc/host/rtsx_pci_sdmmc.c | 1 +
drivers/mmc/host/rtsx_usb_sdmmc.c | 1 +
include/linux/mmc/host.h | 1 +
4 files changed, 4 insertions(+)
--
1.7.10.4
next reply other threads:[~2014-09-24 9:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-24 9:07 Roger Tseng [this message]
2014-09-24 9:07 ` [PATCH 1/2] mmc: core: Add new power_mode MMC_POWER_UNDEFINED Roger Tseng
2014-09-24 9:23 ` Ulf Hansson
2014-09-24 9:07 ` [PATCH 2/2] mmc: rtsx_pci: Set power related cap2 macros Roger Tseng
2014-09-24 9:24 ` Ulf Hansson
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