[ARM] tegra: stingray: Reduce Tpdl time

The Tpdl time was too large, causing some batteries to not be
detected.

Signed-off-by: Greg Meiste <w30289@motorola.com>

power: ds2781: Use correct value for Rsnsp

The current being reported by the DS2781 battery driver was off
due to the incorrect value being used for Rsnsp. The DS2781 has
a register with the correct value, so use it instead of a hard
coded value.

Change-Id: I6fbd32a2a890232a805a2d4f1e595b0b3daf30e8
Signed-off-by: Greg Meiste <w30289@motorola.com>

touch: remove duplicate register input device call

duplicate register input called, when boot work function is triggered
via firmware update process.
This broke reboot command.

Change-Id: I78547127bfbde39f1f971806156d332883b8bf43
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: stingray: Configure the USB PHY as recommended by Motorola

Use ehci devices from devices.c

Change-Id: I4035b5e1ee06d5b2a561da0b1d4c0d8c55092a4d
Signed-off-by: Benoit Goby <benoit@android.com>

media: video: tegra: ov5650: Remove log messages

Some sensor ioctls are called on every frame.  Remove log messages
to prevent the kernel log from getting too spammy.

Change-Id: I0eb88eb7e7da7c5eb3e158c17ae68cca195147fc
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: Add ov5650 camera sensor to stingray board file

Change-Id: I1b5277de2ed972ef2c7235e1c7d190273ff0e069
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: Add tegra isp to stingray board files

Change-Id: I84eab4cb11a90cea7e43d63a571faffd022a5cda
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] configs: Add ov5650 to stingray defconfig

Change-Id: Id0088aff7dc4f235965d834e153461f653772300
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

media: video: Add support for omnivision ov5650 for use with tegra isp

Change-Id: Ifb306ff6818d46fac26d7a1a9261a4cc67d729ca
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

media: video: Add stub isp driver for tegra

Change-Id: I6ff1bf0e72ef69b59d5875bd60c7cd825fa2ca4f
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: nvrm: add basic implementation of clock controls

add support for enabling, disabling and configuring the ISP, VI and
CSI clocks from user-space through the RM APIs

Change-Id: I652af05d5406928721ac62371b85cb3e2cbb3f6b
Signed-off-by: Gary King <gking@nvidia.com>

[ARM] tegra: add iram heap

AVP modules expect IRAM to be allocatable through nvmap, so the
IRAM heap needs to be created

Change-Id: Idd1bdccd5ff05ae655cb59780a89002a122055c9
Signed-off-by: Gary King <gking@nvidia.com>

Revert "[ARM] tegra: stingray: Disable DS2781 1w driver"

This reverts commit 3f399eda535217497ba911cbe94af04f7f2fb724.

HACK: stingray: Don't set the memory controller frequency

The latest stingray P1s die during boot when the memory
controller frequency is changed.

Change-Id: Ia505343289d7f6066d7731d2297c585988ffa7ea
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] tegra: stingray: Fix path to bcm4329 Wifi calibration file

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

[ARM] tegra: stingray: Disable ts27010 mux

The ts27010 mux driver panics during suspend, disable it
temporarily.

Change-Id: I0c858bf01d1579d38048288d1e19a373307600c2
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] tegra: olympus: update touch object elements.

touch object elements updated as per firmware 09
protocol publication.

Change-Id: I1e3ce574859eaa25d8b46add055572ec4017855f
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: stingray: update touch object elements.

touch object elements updated as per firmware 09
protocol publication.

Change-Id: I8fceb69b42b3234953dfd7aa35f01ead3f300ff6
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

touch: firmware 09 support

Added new objects grip, palm and Digitizer HID.
Ignoring info block checksum for now, issues seen
on some HW having incorrect info data.

Change-Id: I812d3099dd273e99a87ca3fe8dfce3bcdfbede7e
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

Motorola USB flash mode driver.

Change-Id: Idf72cbceeff56523be443013c5cbda79ea829994

mfd: cpcap-irq: Add debugfs file for CPCAP IRQ data

This change will add the file cpcap-irq to the debug fs directory. The file will
provide data for each of the cpcap interrupts. The data includes the interrupt
name, if the interrupt is enabled/disabled, if a handler has been registered
with the interrupt, and the number of times the interrupt has been generated.

Signed-off-by: Greg Meiste <w30289@motorola.com>

mfd: cpcap-irq: Short power button presses don't wake up

Fix for Issue 2866518: Short power button presses during suspend don't
wake up.

Signed-off-by: Greg Meiste <w30289@motorola.com>

usb: fsl_udc_core: Prevent udc timeout on suspend

Change-Id: Ic4780063d432860df835c54c17b2b9249132c8c5
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] tegra: stingray: Disable LP1 suspend

Change-Id: Id345a12759425889bb295c8004daa4ccb7bfc812
Signed-off-by: Colin Cross <ccross@android.com>

tegra: stingray: initialize suspend platform data

configure the suspend platform data for stingray with conservative
values for the PMU timers, and specify LP1 (DRAM in self-refresh,
core voltage on) as the default suspend mode.

to configure LP2 (DRAM active, core voltage on) as the suspend mode,
set .dram_suspend = false in stingray_suspend.

Change-Id: Icf991f916a06a22b0878be0cc9790e7173d986db

[ARM] tegra: stingray: Disable DS2781 1w driver

Change-Id: Ib7a4da3370b988137f498783e1699814ad758aaa
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] tegra: stingray: Fill out pinmux table from docs

Set all of the mux and tristate settings based on the stingray
documentation.  Also uses TEGRA_MUX_SAFE for any pingroup that
is unused or used only for GPIOs.

Change-Id: Ifd022333a74e9415d1043c7c7b9ac324d3536ecf

Corrections for usb platform data

Signed-off-by: Sergey Kudakov <sergey.kudakov@motorola.com>

[ARM] tegra: stingray: Enable CPCAP uC SW2 control

Enable CORE_PWR_REQ from T20 and enable SW2 control in CPCAP.

Change-Id: I4b384f2a35a521ed0693dd8d490687025bf47151
Signed-off-by: Greg Meiste <w30289@motorola.com>

firmware: cpcap: Support uC control of SW2

Update the CPCAP firmware to add support to control SW2.  VDD_CORE is
connected to SW2, and therefore SW2 needs to be controlled by CORE_PWR_REQ.

Change-Id: I9526c7c14bd9c4d41d40800392ae814adae49c08
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] tegra: stingray: Add ram_console support (256K from top of memory)

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

usb: otg: cpcap-otg: Fix section mismatch warning

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

[ARM] tegra: stingray: turn on USB_SERIAL

Change-Id: I13383a51376961f19af0b2155294dd9eb7fb01a7
Signed-off-by: Nick Pelly <npelly@google.com>

msm6600_modem: Add TS27.010 MDM6600 modem driver.

Change-Id: Ide01d600124ade39544800cce35f09fd35918e27
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: stingray: turn on TS MUX defconfig

Change-Id: I45ef0d1eedc65250cd279a4d7c544225ce826a3e
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: stingray_defconfig: Add USB Host support, CPCAP OTG

and Mass Storage

Change-Id: I530a4c705939aeaf0d538076a28c67e6f57e640e
Signed-off-by: Benoit Goby <benoit@android.com>

[ARM] tegra: stingray: Add USB host devices

Change-Id: I6775193fa1c8f7ddf3bb38d0addc29b8e5dbac2d
Signed-off-by: Benoit Goby <benoit@android.com>

mfd: cpcap-whisper: Notify the USB sub-system of USB events

Change-Id: I7707f9c0589bcc46529cab13a34a5376aca4899a
Signed-off-by: Benoit Goby <benoit@android.com>

usb: otg: Add CPCAP USB OTG driver

This driver receives notifications from cpcap-whisper and emulates the same
behavior as when the VBUS and ID USB pins are connected to the app processor.

Change-Id: I671e64c58559a2a3036273ef1fe8acb6af516fac
Signed-off-by: Benoit Goby <benoit@android.com>

[ARM] tegra: stingray: Modify USB Product ID's

Update the Product IDs and Vendor IDs to match the
values in the Windows(TM) drivers.

Change-Id: Id0d6a167742e124d5182757d183157380ffe4a8f
Signed-off-by: James Wylder <james.wylder@motorola.com>

power: bq24617: Support DETECT line on P1

Stingray P1 adds a DETECT line that needs to be used for charger
detection.

Change-Id: If904f18e0618b7cf1673fd654cc73ed27ddd5672
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] tegra: stingray: Configure charger lines as inputs

Do not assume the lines are input by default.  Several of the lines
were found to be set to outputs, causing issues with charger detection.

Change-Id: Ia41702c4efa76cf3b96475e798bcef0f29c9387c
Signed-off-by: Greg Meiste <w30289@motorola.com>

misc: Add TS27.010 Mux driver

Change-Id: I1ab0cf0e141fcd2915b2d27d1badaa274803b73e
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] Fix .gitignore for boot/compressed folder

This change was found online at:
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg27536.html

With this change, git status comes back clean even after a build.

Change-Id: I3a0dbd3430d2760131c63179008977b6a0ebe299
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] stingray: Add Netfilter in config file

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

qtouch: Remove the powerconfig hack

Signed-off-by: Colin Cross <ccross@android.com>

qtouch: Revert removal of the powerconfig hack

Taking out the powerconfig hack seems to break the current version
of the firmware.  Put it back in for now.

Signed-off-by: Colin Cross <ccross@android.com>

[ARM] Stingray sensor board file: Correct part placement settings.

kxtf9 is placed in position 1 Top-Bottom.
Corrected placement settings.

Change-Id: I7216fee62efd6a14254e33c6cc77ec92b91200f9
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

touch: Fix info block checksum calculation and eeprom field.

Updated info block checksum calculation to use 24-bit crc
as per Atmel data sheet.
Updated eeprom field(nv_checksum) to accommodate 24-bits.
Removed HACK(powerconfig) code for low-power mode.

Change-Id: Ic38a695010fd519af5c87ac731e8582898058bbb
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: stingray: Specify nonexistant gpio for sdhci

The tegra sdhci driver has been changed to use -1 for "no gpio",
because 0 is a valid gpio number.

Change-Id: I906318d8d121019d33b98d1917e54dac90f747c1
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] tegra: add nvrm transport interface

add nvrm transport kernel APIs and nvrpc device node access to
it, to support basic multimedia and AVP access

add enough nvrmmodule functions to get RM transport bootstrapped
and to support resetting the AVP (which is needed after the AVP
kernel is loaded by nvrm_daemon).

Change-Id: I9b2299db43daceb0c238c3876a8fabf1b6352e34
Signed-off-by: Gary King <gking@nvidia.com>

[ARM] Stingray panel board file: Update resolution based on board's HW revision

Signed-off-by: Sergey Kudakov <sergey.kudakov@motorola.com>

[ARM] tegra: remove iovmm v1

new version of iovmm uploaded, with fixes for the allocate-while-atomic
problems and an improved suspend API that eliminates races with drivers
during suspend

Change-Id: Ideaaa608c822e5b0a4b975076ea77a6f5873702b

[ARM] tegra: correct hw revision detection for stingray panel

Signed-off-by: Erik Gilling <konkers@android.com>

[ARM] stingray_defconfig: Enable mdm6600 shutdown logic.

Change-Id: I3625127bd31fbf785dc981f4bf89e0125618b691
Signed-off-by: James Wylder <james.wylder@motorola.com>

[ARM] tegra: stingray: Add mdm6600-ctrl to boardfile

Update board-stingray-power.c to nitialize the mdm6600
control driver.

Change-Id: I6abb2268dc8138e9f92ee05b7e8ab377d45163ed
Signed-off-by: James Wylder <james.wylder@motorola.com>

misc: Add mdm6000 modem shutdown logic

Add driver to communicate shutdown request to mdm6600
modem, through gpio triplets.

Change-Id: I00ab47e64e8f398caebac83f7c734f2f2c1a2aa3
Signed-off-by: James Wylder <james.wylder@motorola.com>

[ARM] add host1x to stingray_defconfig

Signed-off-by: Erik Gilling <konkers@android.com>

[ARM] tegra: stingray: nv: Remove section mismatch warnings

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

[ARM] tegra: max out GPU frequency on stingray

[ARM] tegra: stingray: Export charging GPIOs

The factory needs to be able to control the charging IC
during the device testing before the device is allowed
to ship.

Change-Id: I1d7f3edd8dfbc06a9c557c82bc3c88f2873ab414
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] tegra: stingray: Enable GPIO sysfs interface

Turn on the defconfig flag to enable the GPIO sysfs interface.
This change is needed by the factory for testing devices before
they ship.

Change-Id: I7665529bf5085d81d73a2ac77480179f8fab0856
Signed-off-by: Greg Meiste <w30289@motorola.com>

power: ds2781: Report age scalar to system

Because the battery is non-removable, the service centers would like
a way of knowing whether the battery actually needs replacing. The
driver will now report the age scalar to the system to indicate
battery age.

Change-Id: I4dcaf12d87fdf82563d5511702ee3c6b4dffeecb
Signed-off-by: Greg Meiste <w30289@motorola.com>

touch: Correct message read size for CRC feature.

Previously, Message Processor always generated
CRC byte at end of message.
Now(version 8), this CRC byte is generated only upon request.
To request that a checksum is generated, the MSBit
of the address of the Message Processor object is set to 1.

By default the CRC byte is not generated, reading the CRC byte
will remove new messages from IC causing lost touches.

Added control flag and message size correction for this feature.

Change-Id: I7d1a75528a59afcc95688ae1b7d6704d29ffe443
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] Stingray touch board file: Update touch_fw_cfg for P1

P1 touch_fw_cfg updated with firmware filename.

Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] Stingray touch board file: Update touch_fw_cfg

touch_fw_cfg updated with firmware filename.

Change-Id: I7463ba34fc4c9e8f87bc51d6b65b67bfb9f36194
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

touch: request_firmware from userspace.

Removed header file with firmware structures.
Added request_firmware call.

Change-Id: If01b64a7d7489ec8f553d87b6a4a8afea92f737d
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: stingray: usbnet: Remove section mismatch warnings

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

drivers: mfd: cpcap: Fix section mismatch warnings

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

[ARM] Stingray touch board file: Add P1,P2 touch panel support.

Added P1,P2 structure with updated Y parameters.

Change-Id: I04f96dea35ad6f1005de01e25a57b1bc9701cd3e
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: Update nvmap to support new driver for host1x

This patch does some cleanup to nvmap, and adds kernel apis for
use from the new host1x driver.

Change-Id: I17dbdfe2df918f8684d09910132f69d0b244e0f3
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

w1: slaves: ds2781: Fix warning introduced by K35

On K35, the bin_attribute structure was changed, causing a build
warning in the DS2781 w1 slave driver. Thsi patch fixes the warning
and the likely runtime error that would occur if something was
to try to read from the property.

Change-Id: I3a6ea8190a9f7e8ae8b85b25f79faa0574acc474
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] tegra: stingray: Update defconfig for 2.6.35

Change-Id: Icdabb06f10172ccf17a805b6212ce6a7fd381083
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] Stingray board file: Modify the axis map to dictate the correct orientation

Change the axis_map values so that the orientation of the gyroscope to match Android's expectations

Change-Id: I171a37c814b8210637f97eba5ed6645c09073e89
Signed-off-by: Dan Murphy <wldm10@motorola.com>

[ARM] Stingray defconfig: Add the LM3559 defconfig flag

Add the LM3559 defconfig flag and set it to y

Change-Id: I26939c995dcc8988b5b6afc664e23791d40876a0
Signed-off-by: Dan Murphy <wldm10@motorola.com>

[ARM] Stingray sensor board file: Add LM3559 Board file data

Add the LM3559 platform data to the board file

Change-Id: Ie59583e9da7a2774d56f4b4cd78ac111c97f9f68
Signed-off-by: Dan Murphy <wldm10@motorola.com>

leds: Add LM3559 flash driver support

Initial submission of the LM3559 driver for Stingray

Change-Id: Id18092f7b23248ea8e2fcca1116ddba89a9af9dc
Signed-off-by: Dan Murphy <wldm10@motorola.com>

[ARM] tegra: stingray: Add max8649 regulator to defconfig

Change-Id: Idaccc43bf247919642f6c1409a0fd0daa27847f3
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] tegra: stingray: Add max8649 to board files

Change-Id: Ic28d5c46dad942f9706b0daa9cfa66cb964f9342
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] tegra: stingray: Rename board-stingray-spi to board-stingray-power

Change-Id: I7a770d5d5364916a455cb3470f1c9bf5b1bf6922
Signed-off-by: Colin Cross <ccross@android.com>

[ARM] configs: Enable DS2781 drivers in stingray_defconfig

Change-Id: I77a600e2a39a1fc2a7b3b2773db1ac144e26cf33
Signed-off-by: Greg Meiste <w30289@motorola.com>

power: ds2781: Add DS2781 battery driver

Initial implementation of the DS2781 battery driver.

Change-Id: I97a80b81b50ffa892759fca6e8336c6ca4e62e86
Signed-off-by: Greg Meiste <w30289@motorola.com>

w1: slaves: ds2781: Add DS2781 driver

Initial implementation of the DS2781 one wire slave driver

Change-Id: Id7bb79fced794105d71e64ec9f5aa719f7da7797
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] tegra: stingray: board file: Add USBnet functionality

Add USBnet functionality for factory test cable.
Ported from Sholes platform.

RNDIS and USB Serial number was removed.

Change-Id: Ia4072166e7b84500c7e856bb09aa8afec584da4c
Signed-off-by: Dan Murphy <wldm10@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>

[ARM] tegra: stingray: Set built-in flag for wlan device

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

[ARM] tegra: mmc: Fix built-in device detect delay

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

[ARM] stingray defconfig change to enable GPIO controller for brcm 4750

Signed-off-by: prabhu.annabathula <prabhu.annabathula@motorola.com>

[ARM] stingray board file: GPS board file changes for brcm 4750

Signed-off-by: prabhu.annabathula <prabhu.annabathula@motorola.com>

GPS: Add gpio controller driver for brcm 4750

driver provides ioctls for broadcom gps guci library to set gps
reset and standby lines for brcm 4750 chip

Signed-off-by: prabhu.annabathula <prabhu.annabathula@motorola.com>

[ARM] tegra: stingray: Add Wifi MAC ATAG processing

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

mfd: cpcap-whisper: Accessory detection updates

1) Added detection of Whisper Smart dock
2) Now enable VBUS for USB hosts
3) Added support for Whisper daemon to enable/disable UART
4) Fixed issue resulting in extra ID Float interrupt

Change-Id: I1531429bc90241de6139390eb7a2ac19f13ca78b
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] configs: Add tegra w1 master to stingray defconfig

Change-Id: Ie5c7c331760b3b8a9bd0c0e951fa29492beec924
Signed-off-by: Andrei Warkentin <andreiw@motorola.com>

[ARM] tegra: Add w1 support to stingray board files

Change-Id: I422d70ce5875dda11a29a5d30fa39c37776ca9e4
Signed-off-by: Andrei Warkentin <andreiw@motorola.com>

[ARM] tegra: stingray: Enable akm8975 and disable akm8973

Change-Id: I81054bf25b33bc18b36366900ef59ca0c2ae4299
Signed-off-by: Praveen Bharathi <pbharathi@motorola.com>

[ARM] tegra: stingray: Add akm8975 magnetometer data

Signed-off-by: Praveen Bharathi <pbharathi@motorola.com>
Change-Id: If3fa5e2b624dd164252df8dd73c1063306637734

Add rfkill for BCM 4329 for bluetooth.

Signed-off-by: Jaikumar Ganesh <jaikumar@google.com>

[ARM] tegra: stingray: Update backlight control register value

direct control as opposed to PWM

Change-Id: I20405dcc41806d32c771cf591463a1b199a1d472
Signed-off-by: Dan Murphy <wldm10@motorola.com>

leds: lp8550 driver update.

Fix the EEPROM writing as there was a typo in the data sheet.
Fix the brightness set function to correctly change the brightness
of the LEDs.  And turn the LEDS off appropriately

Change-Id: Ie0f07c7f8433014729d8108c4785e8dddf962859
Signed-off-by: Dan Murphy <wldm10@motorola.com>

[ARM] tegra: stingray: boardfile - handle power-off failure (factory cable).

With a factory cable plugged in, the power-off mechanisms are disabled.
This reproduces the behavior in sholes of spinning at power-off if
the factory cable is plugged in.

Signed-off-by: James Wylder <james.wylder@motorola.com>

[ARM] tegra: stingray: Enable cpuidle and cpufreq

Change-Id: I6b8674e9519b00b9d041df2bca18f05c57152e64
Signed-off-by: Colin Cross <ccross@android.com>