Merge "Revert "ARM: dts: msm: workaround to resolve cache coherency issues"" into kernel.lnx.4.9.r23-rel

This reverts commit 05886063.

Change-Id: Idcb2c75791d070829846413bc00ad5d8a40de4d2
Signed-off-by: Bhasker Reddy Komatireddy <kbhasker@codeaurora.org>

Add the I/O coherency support for devices that can issue a cache
coherent transactions.

Change-Id: I01b1dca4d72395df41ac5b882dcd3fd75a682b8c
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Signed-off-by: Vishwanath Raju K <vishk@codeaurora.org>

When acquiring IFE resources, try using IFE-Lite first instead
of regular IFE. This will help to use IFE Lite for RDI-only context
making the regular IFE available for IPP usecases.

Change-Id: If3f01da62bbea3b70c66e279abcc5c91cbc8b022
Signed-off-by: Harsh Shah <harshs@codeaurora.org>
Signed-off-by: Chandan Gera <cgera@codeaurora.org>

Conflicts:
	arch/arm/configs/sdm670-perf_defconfig
	arch/arm/configs/sdm670_defconfig

Change-Id: I9db147fecf11b22d31c103e8d350b0a41e8ef59d
Signed-off-by: Bhasker Reddy Komatireddy <kbhasker@codeaurora.org>

Currently, haptics module is disabled after vibration. Then when a
vibration effect is played after enabling the module again, the play
rate is not set correctly and the 1st half byte of the pattern is
lost during playing.

Fix this by introduce a cleanup sequence which will clear the hardware,
and disable the haptics module after the cleanup sequence is played.

Change-Id: I4fb8a2d2f8aa68aef92f3e4ad3afb67d0c2e670b
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>

Use u64 data type for PWM period/duty setting so that the PWM
interfaces can accept bigger values to set longer on/off blinking
duration.

Change-Id: I9b0d4af431336f8dd4098057f1af91c45486c2cf
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>

Add config_extend() hook function to set PWM period/duty parameters
with u64 data type which can support longer PWM period/duty length.

Change-Id: I39e81463104bc2361731167ba98a28470804f192
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>

ALARM_EN status is retained in PMIC register after device shutdown
if poweron_alarm is enabled. Read it to make sure the driver has
consistent value with the register status.

Change-Id: Iee0a19ba5126265b36a353c1d1b249d09185564a
Signed-off-by: Mao Jinlong <c_jmao@codeaurora.org>

If video state set to DEINIT before processing all frame done
packets in the list may create video failures as explained below,
the client communication to video hardware will fail because of
DEINIT state and client will close the session upon failure which
will happen in parallel to response thread processing the response
packets in the list. It may happen that client already free'd the
buffer references and response thread might access the same buffer
reference and results in use-after-free memory fault. So In case
of sys error from video hardware, set video state to DEINIT after
processing all packets in the list to avoid use-after-free failure.
Change-Id: Id44c26b1bbfc49e9725bf70e21a3e861a04d0133
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Sanjay Singh <sisanj@codeaurora.org>

Add initial device tree files to support QM215 QRD.
Delete all references of PM8937 and include PM8916.

Change-Id: I04a106b3c08c01baa2246090131ba5dee4189e9a
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>

fix data confilict in i2c_read buffer when use multi vl53l0x sensor.

Change-Id: Ibecbfb2948821a1f000c6a52cfc5f7c26b09c602
Signed-off-by: Chaojun Wang <chaojun@codeaurora.org>

Add predefined effects debugfs entries for easy tuning.

Change-Id: I53faa57c9f1113ca0c844a594185a37bdfd0e36c
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>

This change enables SMMU S1 functionality with USB on SDX24.

Change-Id: I9221f4702d2c9857928dc24ce42d3f61d3ae6391
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>

Add socinfo support for QM215 QRD Soc and update the
bindings for the same.

Change-Id: I3496560c94f920bd6be577f54aca6cf69919521a
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>