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Andreas Klinger 797d4cf8fc iio: hx711: add delay until DOUT is ready 
[ Upstream commit 461631face58054c72b1f1453f2d66d71b1974e7 ]

On a system with parasitic capacitance it turned out that DOUT is not ready
after 100 ns after PD_SCK has raised. A measurement showed almost 1000 ns
until DOUT has reached its correct value.

With this patch its now possible to wait until data is ready.

The wait time should not be higher than the maximum PD_SCK high time which
is corresponding to the datasheet 50000 ns.

Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-17 13:43:48 -07:00
arch
USB: rio500: Remove Rio 500 kernel driver
2019-10-17 13:43:20 -07:00
block
blk-mq: move cancel of requeue_work to the front of blk_exit_queue
2019-10-05 12:47:37 +02:00
certs
Replace magic for trusting the secondary keyring with #define
2018-09-09 19:55:54 +02:00
crypto
crypto: skcipher - Unmap pages after an external error
2019-10-11 18:18:32 +02:00
Documentation
USB: rio500: Remove Rio 500 kernel driver
2019-10-17 13:43:20 -07:00
drivers
iio: hx711: add delay until DOUT is ready
2019-10-17 13:43:48 -07:00
firmware
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fs
CIFS: Force reval dentry if LOOKUP_REVAL flag is set
2019-10-17 13:43:44 -07:00
include
cfg80211: Use const more consistently in for_each_element macros
2019-10-11 18:18:49 +02:00
init
init: initialize jump labels before command line option parsing
2019-05-16 19:42:23 +02:00
ipc
ipc/mqueue.c: only perform resource calculation if user valid
2019-08-06 19:05:24 +02:00
kernel
kernel/sysctl.c: do not override max_threads provided by userspace
2019-10-17 13:43:45 -07:00
lib
kmemleak: increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE default to 16K
2019-10-07 18:55:15 +02:00
mm
usercopy: Avoid HIGHMEM pfn warning
2019-10-11 18:18:34 +02:00
net
nl80211: validate beacon head
2019-10-11 18:18:49 +02:00
samples
samples, bpf: fix to change the buffer size for read()
2019-07-21 09:04:17 +02:00
scripts
randstruct: Check member structs in is_pure_ops_struct()
2019-10-05 12:48:05 +02:00
security
ima: always return negative code for error
2019-10-11 18:18:37 +02:00
sound
ASoC: sgtl5000: Improve VAG power and mute control
2019-10-11 18:18:50 +02:00
tools
perf inject jit: Fix JIT_CODE_MOVE filename
2019-10-17 13:43:41 -07:00
usr
kbuild: clean compressed initramfs image
2019-10-07 18:55:14 +02:00
virt
KVM: coalesced_mmio: add bounds checking
2019-09-21 07:15:28 +02:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
…
.gitattributes
.gitattributes: set git diff driver for C source code files
2016-10-07 18:46:30 -07:00
.gitignore
kbuild: rpm-pkg: keep spec file until make mrproper
2018-02-13 10:19:46 +01:00
.mailmap
.mailmap: Add Maciej W. Rozycki's Imagination e-mail address
2017-11-10 12:16:15 -08:00
COPYING
…
CREDITS
MAINTAINERS: update TPM driver infrastructure changes
2017-11-09 17:58:40 -08:00
Kbuild
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
MAINTAINERS
USB: rio500: Remove Rio 500 kernel driver
2019-10-17 13:43:20 -07:00
Makefile
Linux 4.14.149
2019-10-11 18:18:50 +02:00
README
README: add a new README file, pointing to the Documentation/
2016-10-24 08:12:35 -02:00

README 

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

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

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.
Description
No description provided
Readme 5.7 GiB
Languages
C 97.6%
Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%