Forced Fast Charge for Samsung Note 3 v1.2 by Yank555.lu

- added support for wireless charger

SysFS interface :

 * /sys/kernel/fast_charge/force_fast_charge (rw)
 *
 *   0 - disabled (default)
 *   1 - substitute AC to USB
 *   2 - use custom mA configured through sysfs interface (see below)
 *
 * /sys/kernel/fast_charge/ac_charge_level (rw)
 *
 *   rate at which to charge when on AC (1.0A/h to 2.1A/h)
 *
 * /sys/kernel/fast_charge/usb_charge_level (r/w)
 *
 *   rate at which to charge when on USB (0.460A/h to 1.0A/h)
 *
 * /sys/kernel/fast_charge/wireless_charge_level (r/w)
 *
 *   rate at which to charge when on WIRELESS (0.650A/h to 1.2A/h)
 *
 * /sys/kernel/fast_charge/failsafe (rw)
 *
 *   0 - disabled - allow anything up to 2.1A/h to be used as AC / USB custom current
 *   1 - enabled  - behaviour as described above (default)
 *
 * /sys/kernel/fast_charge/ac_levels (ro)
 *
 *   display available levels for AC (for failsafe enabled mode)
 *
 * /sys/kernel/fast_charge/usb_levels (ro)
 *
 *   display available levels for USB (for failsafe enabled mode)
 *
 * /sys/kernel/fast_charge/wireless_levels (ro)
 *
 *   display available levels for WIRELESS (for failsafe enabled mode)
 *
 * /sys/kernel/fast_charge/version (ro)
 *
 *   display fast charge version information
 *
 * /sys/kernel/fast_charge/info (ro)
 *
 *   display complete fast charge configuration in human readable format

Forced Fast Charge for Samsung Note 3 v1.1 by Yank555.lu

- redone fast charge for new KK kernel sourcedrop
board-8974: enable ram console

inspired from imoseyon/leanKernel-note3

https://github.com/imoseyon/leanKernel-note3/commit/222e2a5f749684aacf9a770f99a800f035efe7eb
Sound Control : WCD9320 Audio Codec aka. "FauxSound" v3.2

sound control: add register cache

bump to version 3.2

Signed-off-by: Paul Reioux <reioux@gmail.com>

Sound Control: (OPTIONAL) add power amp registers access control as well

Signed-off-by: Paul Reioux <reioux@gmail.com>

Sound Control: (Optional) work around for WCD93xx audio issues

(Use this only for devices with audio reset issues)

Also bump version to 3.1

Signed-off-by: Paul Reioux <reioux@gmail.com>

wcd9xxx-core: add register write without mutex protection

This is assuming the calling function will take care of the mutex.

Signed-off-by: Paul Reioux <reioux@gmail.com>

Conflicts:

	include/linux/mfd/wcd9xxx/core.h
	sound/soc/codecs/wcd9320.c

sound control: WCD9320: update speaker gain control for Z1

Signed-off-by: Paul Reioux <reioux@gmail.com>

sound control 3.x: Initial GPL release for WCD9320 Audio Codec

This is first official GPL release based on my private implementation.

This release has been tested for xperia Z officially.  It may work
with other devices using the same WCD9320 Audio Codec as well, but not tested

Signed-off-by: Paul Reioux <reioux@gmail.com>

Conflicts:

	sound/soc/codecs/Makefile

Sound Control: WCD9320: expose additional controls

Signed-off-by: Paul Reioux <reioux@gmail.com>
Sound Control : FauxSound - fix a merge derp with new kernel base

caused bootloops
Sound Control : FauxSound - fix mic register lock issue with new kernel base (faux123)

caused mic not working when calling on speaker

NB: Previous fix wasn't wide enough.
compress: add LZ4 support

decompressor: Add LZ4 decompressor module

Date	Tue, 26 Feb 2013 15:24:27 +0900

This patch adds support for LZ4 decompression in the Linux Kernel.
LZ4 Decompression APIs for kernel are based on LZ4 implementation
by Yann Collet.

LZ4 homepage : http://fastcompression.blogspot.com/p/lz4.html
LZ4 source repository : http://code.google.com/p/lz4/

Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com>

v2:
- Clean up code
- Enable unaligned access for ARM v6 and above with
  CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
- Add lz4_decompress() for faster decompression with
  uncompressed output size

Signed-off-by: Paul Reioux <reioux@gmail.com>
lib: Add support for LZ4-compressed kernel

Date	Tue, 26 Feb 2013 15:24:28 +0900

This patch adds support for extracting LZ4-compressed kernel images,
as well as LZ4-compressed ramdisk images in the kernel boot process.

This depends on the patch below
decompressor: Add LZ4 decompressor module

Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com>

v2:
- Clean up code
- Use lz4_decompress() for LZ4-compressed kernel during boot-process

Signed-off-by: Paul Reioux <reioux@gmail.com>
arm: Add support for LZ4-compressed kernel

Date	Tue, 26 Feb 2013 15:24:29 +0900

This patch integrates the LZ4 decompression code to the arm pre-boot code.
And it depends on two patchs below

lib: Add support for LZ4-compressed kernel
decompressor: Add LZ4 decompressor module

Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com>

v2:
- Apply CFLAGS, -Os to decompress.o to improve decompress
  performance during boot-up process

Signed-off-by: Paul Reioux <reioux@gmail.com>
lib: Add lz4 compressor module

From	Chanho Min <>

This patch adds support for LZ4 compression in the Linux Kernel.
LZ4 Compression APIs for kernel are based on LZ4 implementation
by Yann Collet and changed with kernel coding style.

LZ4 homepage : http://fastcompression.blogspot.com/p/lz4.html
LZ4 source repository : http://code.google.com/p/lz4/
svn revision : r90

Two APIs are added:
lz4_compress() support basic lz4 compression whereas lz4hc_compress() support
high compression or CPU performance get lower but compression ratio get higher.
Also, we require the pre-allocated working memory with the defined size and
destination buffer must be allocated with the size of lz4_compressbound.

Signed-off-by: Chanho Min <chanho.min@lge.com>

Signed-off-by: Paul Reioux <reioux@gmail.com>
crypto: Add lz4 Cryptographic API

From	Chanho Min <>

This patch adds support for lz4 and lz4hc compression algorithm
using the lib/lz4/* codebase.
Signed-off-by: Chanho Min <chanho.min@lge.com>

Signed-off-by: Paul Reioux <reioux@gmail.com>
lib/lz4/lz4_compress: fix macro usage error

Signed-off-by: Paul Reioux <reioux@gmail.com>
LZ4: compression/decompression signedness mismatch (v2)

LZ4 compression and decompression functions require different
in signedness input/output parameters: unsigned char for
compression and signed char for decompression.

Change decompression API to require "(const) unsigned char *".

v2: minor coding style fix.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>

Signed-off-by: Paul Reioux <reioux@gmail.com>
zswap: use LZ4 if available

Signed-off-by: Paul Reioux <reioux@gmail.com>
Simple GPU Algorithm: Initial coding for devfreq based Adreno Drivers (faux123)

This is an open source user configurable simple GPU Control Algorithm used to
replace the closed sourced Qualcomm TrustZone GPU controller

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli/msm_thermal (faux123)

 intelli/msm_thermal: initial coding for Qualcomm Snapdragon 800 devices

an intelligent MSM thermal throttling kernel driver designed to replace the
closed sourced thermald(aemon) from Qualcomm.

The current driver can throttle the SOC via core frequency scaling or via
core hotplug with user configurable sysfs entries to adjust the throttling
temperature thresholds for each.

Derived from Qualcomm's Open source repo.

Signed-off-by: Paul Reioux <reioux@gmail.com>

Intelli_thermal: Note 3 KK kernel fix up (CAF update fixup as well)

Signed-off-by: Paul Reioux <reioux@gmail.com>

 intelli-thermal: use its own dedicated workqueue

this should reduce the load on the shared global workqueue for other
processes and also give its own unique variable name for cpu limit

Signed-off-by: Paul Reioux <reioux@gmail.com>

 intelli-thermal: increase sampling time to reduce sampling overhead

Signed-off-by: Paul Reioux <reioux@gmail.com>

Adapted for hlte CM11 by Jean-Pierre Rasquin <yank555-lu@gmail.com>