PM / devfreq: Check for GPU busy time before sending the sample

Sometimes GPU busy time is very low during sampling. Accumulate
the statistics and send them with the next sample.

Change-Id: I77e568b48afc3a4922c7c341d9478705b7ae3a30
Signed-off-by: Suman Tatiraju <sumant@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
mmc: core: Fix power class config for HS400

Use the correct power class field from the extended CSD register
for HS400 mode as defined in the eMMC5.0 specification.

CRs-fixed: 690341
Change-Id: Ie10e35941fd3c6ee49c686f721bf5af6fcd74862
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
qup_i2c: Initialize I2C resource before registering.

Due to mismatch in sequence of initializing the
I2C resources  and registering device,  issues seen
while probing clients. This patch corrects the sequence.

CRs-Fixed: 581007
Change-Id: I98f0e73ce1ed1213409d5700f7a78e722e451ec0
Signed-off-by: Sana Venkat Raju <c_vsana@codeaurora.org>

qup_i2c: Correct free memory call

Correct freeing of memory, which is allocated using
the devm prefixed API, to free it using devm_kfree rather
then kfree.

CRs-Fixed: 582597
Change-Id: If1aa9bcd86bb3a7d35adc5630ff19ad08bbdf762
Signed-off-by: Gilad Avidov <gavidov@codeaurora.org>

qup_i2c: dump gpio config on error

Dump the configuration of relevant GPIOs
on timeout error.

Change-Id: Iab5aa57befc146c232d12759990b0b8a23a68fe1
Signed-off-by: Gilad Avidov <gavidov@codeaurora.org>

qup_i2c: export qup_i2c_init_driver

Drivers like onsemi-ncp6335d and fan53555 are clients of i2c-qup driver.
In some targets, these clients have to initialize and probe early before
the i2c-qup driver is ready. Hence export qup_i2c_init_driver to make sure
i2c-qup driver is ready when its clients need to probe.

Change-Id: I0f866d1c4239f9c72f6753674c2283e97f3a3691
Signed-off-by: Ke Liu <keliu@codeaurora.org>

qup_i2c: improve PM functionality

Move system-PM functionality to noirq stage. Remove
the incorrect active-only clock path-voting setting.
Resolve synchronization of concurent transition of
system and runtime PM.

Change-Id: I2753557482da7a48a596e4b660165b4e2af0f854
Signed-off-by: Gilad Avidov <gavidov@codeaurora.org>

qup_i2c: support for configuarable noise rejection

allow to configure noise rejection value from device tree
which helps filter spikes in the i2c lines.

CRs-Fixed: 626250
Change-Id: If66132c8cc444294e4e6e275ece8b85108cf7abb
Signed-off-by: Ankit Gupta <ankgupta@codeaurora.org>

qup_i2c: Improve recovery from core and slave bad state

Unexpected noise, and/or unexpected behavior from a slave
may put the whole I2C bus in unworkable state. Clear I2C
bus state using HW command instead of bit-banging to avoid
assumption about GPIO recovery config.

Change-Id: I8d1d0002392f9ec9bc0db146aa0ce3e138334644
Signed-off-by: Gilad Avidov <gavidov@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
ARM: dts: msm: Add CX regulator Phandle to MDP node

The Phandle might change for different versions of
the msm8974 chip. Add the proper Phandle of CX regulator
to 8974pro version.

Change-Id: If51fbac539922c55a5ce8583b21cc68419c6f0fc
Signed-off-by: Xiaoming Zhou <zhoux@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Add touch pressure support in synaptics touch driver.

Enabled touch pressure report in touch sensor. Read and report
pressure data to input class.

Change-Id: Idb4048725801cb14112e88ab9d23eb0813a229c8
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Initial kecinzer commit

Signed-off-by: Petr kecinzer Řezníček <kecinzer@gmail.com>
Version 12

Signed-off-by: Petr kecinzer Řezníček <kecinzer@gmail.com>
3.4.103

Fake one :)

Signed-off-by: Petr kecinzer Řezníček <kecinzer@gmail.com>