nvidia-tegra-modules.git/include/linux/mpu.h, branch rtss22-ae NVIDIA's kernel modules to support tegra chips (used in Jetson boards) input: misc: Add input type sensor driver for ST8. 2017-07-13T21:12:49+00:00 Steven Kao skao@nvidia.com 2014-12-12T07:52:45+00:00 40d7bee36522961f3905d742bec06d9fb510db6b Bug 200063068 Currently our sensor support the driver is iio and HAL is MA5.20. For to support ST8, can't upgrade the HAL to MA5.20 from MA5.14. Because the calibration data store format issue. And HAL MA5.14 the kernel driver is input. So we need to support both driver type. Change-Id: I68f90f47f2dbe0e0817feec7e5142a4ea6d38a89 Signed-off-by: Steven Kao <skao@nvidia.com> Reviewed-on: http://git-master/r/663061 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Robert Collins <rcollins@nvidia.com> 
Bug 200063068

Currently our sensor support the driver is iio
and HAL is MA5.20.
For to support ST8, can't upgrade the HAL to
MA5.20 from MA5.14.
Because the calibration data store format issue.
And HAL MA5.14 the kernel driver is input.
So we need to support both driver type.

Change-Id: I68f90f47f2dbe0e0817feec7e5142a4ea6d38a89
Signed-off-by: Steven Kao <skao@nvidia.com>
Reviewed-on: http://git-master/r/663061
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Robert Collins <rcollins@nvidia.com>
input:misc: Add unified sysfs location for management 2017-07-13T21:12:49+00:00 Xiaohui Tao xtao@nvidia.com 2013-08-16T22:10:17+00:00 5edee59cb17dab9222fb3d64d0a2c00fec27e927 Provide a unified sysfs location so that init.xxx.rc can change the permission without frequent update. Change-Id: Ic35a122d96de60896f386a042d336ef5dd0a9765 Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/263540 Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Mitch Luban <mluban@nvidia.com> 
Provide a unified sysfs location so that init.xxx.rc
can change the permission without frequent update.

Change-Id: Ic35a122d96de60896f386a042d336ef5dd0a9765
Signed-off-by: Xiaohui Tao <xtao@nvidia.com>
Reviewed-on: http://git-master/r/263540
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
input: misc: sensor drivers 2017-07-13T21:12:48+00:00 Erik Lilliebjerg elilliebjerg@nvidia.com 2013-07-08T12:55:56+00:00 e536c06d816c9a70dc8d2d5b1df82d28481a4951 - reduce suspend time for compass and pressure - fix MPU possible interrupt storm - fix MPU sample frequency overrun - fix MPU 9250 support for sw_rev > 2 HW - add BMP280 support to BMP180 pressure driver - optimize MPU FIFO timestamp algorithm - add compass self-test - add data interface Bug 1313284 Bug 1311053 Bug 1295128 Bug 1256470 Bug 1236893 Change-Id: I4845036ab0c5cf6060e1d56ecd059f4473850ff1 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: http://git-master/r/246161 Reviewed-by: Seema Khowala <seemaj@nvidia.com> 
- reduce suspend time for compass and pressure
- fix MPU possible interrupt storm
- fix MPU sample frequency overrun
- fix MPU 9250 support for sw_rev > 2 HW
- add BMP280 support to BMP180 pressure driver
- optimize MPU FIFO timestamp algorithm
- add compass self-test
- add data interface

Bug 1313284
Bug 1311053
Bug 1295128
Bug 1256470
Bug 1236893

Change-Id: I4845036ab0c5cf6060e1d56ecd059f4473850ff1
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/246161
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
input: misc: fix sysfs permissions 2017-07-13T21:12:48+00:00 Erik Lilliebjerg elilliebjerg@nvidia.com 2013-06-06T14:25:35+00:00 556c732d220ce8ebcdca7ae047c6ffbeb871e451 - Fix sysfs permissions. - Fix raw accelerometer access. - Fix autodetection behind MPU. - Add self-test. Bug 1224709 Bug 1243584 Bug 1291044 Bug 1295651 Bug 1290313 Bug 1298831 Change-Id: I55847fd158abdb9f12dc830218619c6ed7913396 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/243010 Reviewed-by: Seema Khowala <seemaj@nvidia.com> Tested-by: Seema Khowala <seemaj@nvidia.com> 
- Fix sysfs permissions.
- Fix raw accelerometer access.
- Fix autodetection behind MPU.
- Add self-test.

Bug 1224709
Bug 1243584
Bug 1291044
Bug 1295651
Bug 1290313
Bug 1298831

Change-Id: I55847fd158abdb9f12dc830218619c6ed7913396
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-on: http://git-master/r/243010
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Tested-by: Seema Khowala <seemaj@nvidia.com>
input: misc: Add orientation vector in header file 2017-07-13T21:12:48+00:00 Xiaohui Tao xtao@nvidia.com 2013-05-30T17:55:41+00:00 87496fe1c0093bcaa680f05d7874081f70426eac Add orientation vector in header file in order for better management Change-Id: Ic128afc49f169f534356fdec2e1381ccd09acc6b Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/243009 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Seema Khowala <seemaj@nvidia.com> Tested-by: Seema Khowala <seemaj@nvidia.com> 
Add orientation vector in header file in order for better
management

Change-Id: Ic128afc49f169f534356fdec2e1381ccd09acc6b
Signed-off-by: Xiaohui Tao <xtao@nvidia.com>
Reviewed-on: http://git-master/r/243009
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Tested-by: Seema Khowala <seemaj@nvidia.com>
input: misc: sensor drivers 2017-07-13T21:12:48+00:00 Erik Lilliebjerg elilliebjerg@nvidia.com 2013-03-19T04:41:13+00:00 e3222d462aab2bb5cced30c5b51f616952f32e33 Sensor drivers for MPU, compass, and pressure. New features include: - Improved power management - Completely powers off when not in use. - Individual axis power control. - Auto low power accelerometer. - HW motion detection that gets an IRQ only when orientation changes. - Improved performance - Auto detect POR readiness. - Auto detect reset/error completion. - HW access only when needed. - Streamlined execution path. - Separate reset control. - Runtime changes only affect the device being changed (removed carpet bombing global resets and disable/enables). - Separate sample rate for each device. A device not enabled doesn't inhibit a faster rate for an enabled device. - Multiple MPU slave devices. - Auto detection of MPU slave devices and allowing an external driver for a slave device to use or not use the MPU. - External bypass mode. Any external driver can control and lock the MPU I2C master bypass mode. - Improved FIFO control. Support for all devices to use the FIFO. - Separate reporting rate for each device. - Improved timestamping by taking a timestamp before and after the sample and using the average. - Allows generic class driver for slave devices. All drivers conform to a standard API. - Automatically handle configuration steps to enable a device and make run-time changes. - Improved debug support and added a debug API. - Add BMP180 pressure driver. - Added compass high speed feature where compass doesn't prevent the MPU devices from going faster than 100Hz. Needed for camera. - Added support for 8kHz Gyro and 1kHz accelerometer. Needed for camera. - Added support to populate Android sensor_t structure from kernel data. Bug 1212893 Bug 1161345 Bug 930909 Bug 1224709 Bug 1058689 Bug 1030747 Bug 980723 Change-Id: I6fe9934d842e6e6ceb584095006c9f4775673e9a Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/210592 (cherry picked from commit 90e7c6b815a591eb0bac120c8b595766f2196ecb) Reviewed-on: http://git-master/r/210407 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Robert Collins <rcollins@nvidia.com> Tested-by: Robert Collins <rcollins@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com> 
Sensor drivers for MPU, compass, and pressure.
New features include:
- Improved power management
	- Completely powers off when not in use.
	- Individual axis power control.
	- Auto low power accelerometer.
	- HW motion detection that gets an IRQ only when orientation changes.
- Improved performance
	- Auto detect POR readiness.
	- Auto detect reset/error completion.
	- HW access only when needed.
	- Streamlined execution path.
	- Separate reset control.
	- Runtime changes only affect the device being changed (removed carpet
          bombing global resets and disable/enables).
- Separate sample rate for each device.  A device not enabled doesn't inhibit
  a faster rate for an enabled device.
- Multiple MPU slave devices.
- Auto detection of MPU slave devices and allowing an external driver for a
  slave device to use or not use the MPU.
- External bypass mode.  Any external driver can control and lock the MPU
  I2C master bypass mode.
- Improved FIFO control.  Support for all devices to use the FIFO.
- Separate reporting rate for each device.
- Improved timestamping by taking a timestamp before and after the sample and
  using the average.
- Allows generic class driver for slave devices.  All drivers conform to a
  standard API.
- Automatically handle configuration steps to enable a device and make run-time
  changes.
- Improved debug support and added a debug API.
- Add BMP180 pressure driver.
- Added compass high speed feature where compass doesn't prevent the MPU
  devices from going faster than 100Hz.  Needed for camera.
- Added support for 8kHz Gyro and 1kHz accelerometer.  Needed for camera.
- Added support to populate Android sensor_t structure from kernel data.

Bug 1212893
Bug 1161345
Bug 930909
Bug 1224709
Bug 1058689
Bug 1030747
Bug 980723

Change-Id: I6fe9934d842e6e6ceb584095006c9f4775673e9a
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-on: http://git-master/r/210592
(cherry picked from commit 90e7c6b815a591eb0bac120c8b595766f2196ecb)
Reviewed-on: http://git-master/r/210407
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Tested-by: Robert Collins <rcollins@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
sensors: Invensense: Add debug register interface. 2017-07-13T21:12:48+00:00 Robert Collins rcollins@nvidia.com 2012-09-19T16:46:10+00:00 98930007da909bb04eac4ff837a61703deefb2c5 Change-Id: I4d13fde5437e9b956609c89a28266a238713d513 Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: http://git-master/r/133827 (cherry picked from commit e449744c9e16d7339b1c771c9f36118da23e3a52) Reviewed-on: http://git-master/r/138749 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Gaurav Batra <gbatra@nvidia.com> Reviewed-by: Thomas Cherry <tcherry@nvidia.com> Rebase-Id: Rff1af70b19c25b83333ab78cec8a164a9a9c2b9f 
Change-Id: I4d13fde5437e9b956609c89a28266a238713d513
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/133827
(cherry picked from commit e449744c9e16d7339b1c771c9f36118da23e3a52)
Reviewed-on: http://git-master/r/138749
Reviewed-by: Automatic_Commit_Validation_User
Tested-by: Gaurav Batra <gbatra@nvidia.com>
Reviewed-by: Thomas Cherry <tcherry@nvidia.com>

Rebase-Id: Rff1af70b19c25b83333ab78cec8a164a9a9c2b9f
input: misc: Invensense MPU 5.0.1 driver 2017-07-13T21:12:48+00:00 Robert Collins rcollins@nvidia.com 2012-09-11T23:59:16+00:00 c55e6c3eb8064cdc7e29b83b66ee7e284023583e Change-Id: I6391dc455d615e63d6b15f0f537805c88c259a15 Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: http://git-master/r/132403 (cherry picked from commit de2d18bbe47fca8d56c3e0717b9463a05a110c88) Reviewed-on: http://git-master/r/138745 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Gaurav Batra <gbatra@nvidia.com> Reviewed-by: Thomas Cherry <tcherry@nvidia.com> Rebase-Id: Rae07eb246785f2c75085d9acbf3aac8ff6b21374 
Change-Id: I6391dc455d615e63d6b15f0f537805c88c259a15
Signed-off-by: Xiaohui Tao <xtao@nvidia.com>
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/132403
(cherry picked from commit de2d18bbe47fca8d56c3e0717b9463a05a110c88)
Reviewed-on: http://git-master/r/138745
Reviewed-by: Automatic_Commit_Validation_User
Tested-by: Gaurav Batra <gbatra@nvidia.com>
Reviewed-by: Thomas Cherry <tcherry@nvidia.com>

Rebase-Id: Rae07eb246785f2c75085d9acbf3aac8ff6b21374
ARM: tegra: dalmore: Add sensor board support 2017-07-13T21:12:48+00:00 Yuvraj Pasi ypasi@nvidia.com 2012-09-08T11:43:36+00:00 6b68088ffcb0e0577d9bc77327fbf908f7eff05e Add sensor board support on dalmore for front sensor ov9772. Bug 1011174 Reviewed-on: http://git-master/r/132968 Change-Id: Iefe6c6376381906eeffcf02d3ff37e4afed97cc4 Signed-off-by: Yuvraj Pasi <ypasi@nvidia.com> Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/143043 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com> Rebase-Id: R8e61d584671e1436a7c4b239fb10bb4934a39c1e 
Add sensor board support on dalmore for front
sensor ov9772.

Bug 1011174

Reviewed-on: http://git-master/r/132968

Change-Id: Iefe6c6376381906eeffcf02d3ff37e4afed97cc4
Signed-off-by: Yuvraj Pasi <ypasi@nvidia.com>
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/143043
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>

Rebase-Id: R8e61d584671e1436a7c4b239fb10bb4934a39c1e
mpu6050: Motion Libraries: Add kernel files for Invensense MPU6050. 2017-07-13T21:12:48+00:00 Robert Collins rcollins@nvidia.com 2011-12-02T00:18:19+00:00 228b6ddefe0c524b58dfb8068cd86a6fcb67637c Invensense kernel files for MPU6050. MPL version 4.1.1. Bug 825602 Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: http://git-master/r/70372 (cherry picked from commit 8852d46c35632f960aa1753097bb9d1c448d3602) Change-Id: I1660a52debaaae39af94199a08e1f3eb88f08b6e Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/82716 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Robert Collins <rcollins@nvidia.com> Rebase-Id: R0ea65523f4b5590daa554e3b8de901506d9c99bb 
Invensense kernel files for MPU6050. MPL version 4.1.1.

Bug 825602

Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/70372
(cherry picked from commit 8852d46c35632f960aa1753097bb9d1c448d3602)

Change-Id: I1660a52debaaae39af94199a08e1f3eb88f08b6e
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: http://git-master/r/82716
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Tested-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-by: Robert Collins <rcollins@nvidia.com>

Rebase-Id: R0ea65523f4b5590daa554e3b8de901506d9c99bb