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Filename Latest commit message Latest commit date
Chunyan Zhang 427b6514d0 mmc: sdhci: Add Auto CMD Auto Select support
As SD Host Controller Specification v4.10 documents:
Host Controller Version 4.10 defines this "Auto CMD Auto Select" mode.
Selection of Auto CMD depends on setting of CMD23 Enable in the Host
Control 2 register which indicates whether card supports CMD23. If CMD23
Enable =1, Auto CMD23 is used and if CMD23 Enable =0, Auto CMD12 is
used. In case of Version 4.10 or later, use of Auto CMD Auto Select is
recommended rather than use of Auto CMD12 Enable or Auto CMD23
Enable.

This patch add this new mode support.

Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-10-08 11:40:43 +02:00
arch powerpc fixes for 4.19 #4 2018-10-07 07:05:43 +02:00
block
certs
crypto
Documentation dt-bindings: mmc: Add DQS trim value to Tegra SDHCI 2018-10-08 11:40:43 +02:00
drivers mmc: sdhci: Add Auto CMD Auto Select support 2018-10-08 11:40:43 +02:00
firmware
fs ocfs2: fix locking for res->tracking and dlm->tracking_list 2018-10-05 16:32:05 -07:00
include mmc: core: add helper to see if a host is doing a retune 2018-10-08 11:40:43 +02:00
init
ipc ipc/shm.c: use ERR_CAST() for shm_lock() error return 2018-10-05 16:32:04 -07:00
kernel Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-06 02:11:30 -07:00
lib
LICENSES
mm Merge branch 'akpm' 2018-10-05 16:33:03 -07:00
net
samples
scripts
security
sound
tools Char/Misc fixes for 4.19-rc7 2018-10-07 08:15:57 +02:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS mmc: uniphier-sd: add UniPhier SD/eMMC controller driver 2018-10-08 11:40:43 +02:00
Makefile Linux 4.19-rc7 2018-10-07 17:26:02 +02:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.