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Dong Aisheng f98e1fcd96 tty: serial: lpuart: add little endian 32 bit register support
Use standard port->iotype to distinguish endian difference. Note as we
read/write register by checking iotype dynamically, we need to initialize
the iotype correctly for earlycon as well to avoid a break.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com> (supporter:TTY LAYER)
Cc: Stefan Agner <stefan@agner.ch>
Cc: Mingkai Hu <Mingkai.Hu@nxp.com>
Cc: Yangbo Lu <yangbo.lu@nxp.com>
Cc: Fugang Duan <fugang.duan@nxp.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>

ChangeLog:
v3->v4:
 * Removed unneeded semicolon catched by 0day Robot.
v2->v3:
 * Instead of using global var, use standard port->iotype to distinguish
   endian difference.
v1->v2:
 * No changes
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29 17:12:33 +02:00
arch tty: simserial: drop unused alt_speed handling 2017-06-13 11:49:58 +02:00
block block: Avoid that blk_exit_rl() triggers a use-after-free 2017-06-01 13:07:55 -06:00
certs scripts/spelling.txt: add "intialise(d)" pattern and fix typo instances 2017-05-08 17:15:13 -07:00
crypto crypto: skcipher - Add missing API setkey checks 2017-05-18 13:04:05 +08:00
Documentation serial: imx-serial - move DMA buffer configuration to DT 2017-06-29 17:08:01 +02:00
drivers tty: serial: lpuart: add little endian 32 bit register support 2017-06-29 17:12:33 +02:00
firmware
fs tty: add compat_ioctl callbacks 2017-06-09 11:27:20 +02:00
include tty/serial: atmel: make the driver DT only 2017-06-14 12:48:48 +02:00
init Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-10 10:30:46 -07:00
ipc mm: introduce kv[mz]alloc helpers 2017-05-08 17:15:12 -07:00
kernel Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching 2017-06-02 08:59:17 -07:00
lib test_bpf: Add a couple of tests for BPF_JSGE. 2017-05-25 14:37:56 -04:00
mm mm: consider memblock reservations for deferred memory initialization sizing 2017-06-02 15:07:38 -07:00
net tty: ircomm: remove dead and broken ioctl code 2017-06-13 11:49:58 +02:00
samples samples/bpf: run cleanup routines when receiving SIGTERM 2017-05-11 21:43:30 -04:00
scripts scripts/gdb: make lx-dmesg command work (reliably) 2017-06-02 15:07:38 -07:00
security Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-05-09 09:12:53 -07:00
sound sound fixes for 4.12-rc4 2017-06-02 09:40:47 -07:00
tools powerpc fixes for 4.12 #4 2017-05-27 09:28:34 -07:00
usr initramfs: fix disabling of initramfs (and its compression) 2017-06-02 15:07:37 -07:00
virt KVM: arm/arm64: Hold slots_lock when unregistering kvm io bus devices 2017-05-18 11:18:16 +02:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap power supply and reset changes for the v4.12 series (part 2) 2017-05-12 12:02:21 -07:00
COPYING
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MAINTAINERS tty/serial: atmel: Remove AVR32 bits from the driver 2017-06-09 11:22:14 +02:00
Makefile Linux 4.12-rc4 2017-06-04 16:47:43 -07:00
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.