nvidia-tegra-modules.git/drivers/iio/accel, branch gpu-paging NVIDIA's kernel modules to support tegra chips (used in Jetson boards) nvidia: use kernel overlay features 2017-10-29T18:00:42+00:00 Stephen Warren swarren@nvidia.com 2017-09-14T16:51:18+00:00 20bb0324e532863cafc5dc41e8cd5a6ec28413d8 Update all Kconfig files and Makefiles to rely on the kernel overlay feature. In particular, don't include any Kconfig files or Makefiles from other overlays. -I directives in CFLAGS are not yet cleaned up. Bug 1978395 Change-Id: I425d37d55f8ea61fb3a082a1504f994ff30cec03 Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1561187 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Update all Kconfig files and Makefiles to rely on the kernel overlay
feature. In particular, don't include any Kconfig files or Makefiles
from other overlays. -I directives in CFLAGS are not yet cleaned up.

Bug 1978395

Change-Id: I425d37d55f8ea61fb3a082a1504f994ff30cec03
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1561187
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
accel: Enable CONFIG_NVS_AIS328DQ config and makefile 2017-07-28T04:40:29+00:00 Robert Collins rcollins@nvidia.com 2017-07-11T17:05:50+00:00 20826434e107c8432cec11111d1fe0e2cd4d3636 Config: CONFIG_NVS_AIS328DQ=y Driver: nvs_ais328dq Location: drivers/iio/accel Bug 200325774 Change-Id: I89a27c8f2da138ab91f31748f0bf5836ab65e951 Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1517432 Reviewed-by: Akhilesh Khumbum <akhumbum@nvidia.com> Reviewed-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> GVS: Gerrit_Virtual_Submit 
Config: CONFIG_NVS_AIS328DQ=y
Driver: nvs_ais328dq
Location: drivers/iio/accel

Bug 200325774

Change-Id: I89a27c8f2da138ab91f31748f0bf5836ab65e951
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1517432
Reviewed-by: Akhilesh Khumbum <akhumbum@nvidia.com>
Reviewed-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
GVS: Gerrit_Virtual_Submit
accel: Add default Make/Kconf file to new NVDA repo 2017-07-28T04:40:27+00:00 Robert Collins rcollins@nvidia.com 2017-07-10T23:03:04+00:00 75803c39b914c686221db7d9b401125401c08a81 Bug 200325774 Change-Id: Ia21bdc3cf269e0041ce37610b76defd2776af8b2 Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1517419 Reviewed-by: Akhilesh Khumbum <akhumbum@nvidia.com> Reviewed-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> GVS: Gerrit_Virtual_Submit 
Bug 200325774

Change-Id: Ia21bdc3cf269e0041ce37610b76defd2776af8b2
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1517419
Reviewed-by: Akhilesh Khumbum <akhumbum@nvidia.com>
Reviewed-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
GVS: Gerrit_Virtual_Submit
iio: sensors: fix def to build without suspend 2017-07-11T22:31:55+00:00 Samuel Payne spayne@nvidia.com 2017-05-30T21:18:53+00:00 886d1a6ac9bcbe14619908462d8c69cf77f62929 iio sensors' suspend and resume handlers are not used if system suspend is not enabled. This patch makes definition of these functions conditional on the CONFIG_PM_SLEEP kernel config flag Change-Id: I1b351f5bf4e8b7eecf6e84f0d484e374f2baf7ec Signed-off-by: Samuel Payne <spayne@nvidia.com> Reviewed-on: http://git-master/r/1492419 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Akhilesh Khumbum <akhumbum@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Robert Collins <rcollins@nvidia.com> 
iio sensors' suspend and resume handlers are not
used if system suspend is not enabled. This patch
makes definition of these functions conditional on
the CONFIG_PM_SLEEP kernel config flag

Change-Id: I1b351f5bf4e8b7eecf6e84f0d484e374f2baf7ec
Signed-off-by: Samuel Payne <spayne@nvidia.com>
Reviewed-on: http://git-master/r/1492419
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Akhilesh Khumbum <akhumbum@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Robert Collins <rcollins@nvidia.com>
iio: accel: ais328dq: Fix Coverity defect 2017-07-11T22:31:55+00:00 Akhilesh Reddy Khumbum akhumbum@nvidia.com 2017-03-20T18:16:03+00:00 9921bed35b6b53ac31a96436b624ae4e9901321c * Fix negative returns error by using the correct data type. Coverity ID: 2055457 Bug 200192580 Change-Id: I58feb2ba966beb27f469abd68dc314c9f96a3c76 Signed-off-by: Akhilesh Reddy Khumbum <akhumbum@nvidia.com> Reviewed-on: http://git-master/r/1324492 (cherry picked from commit 0e57e36f05e091d547e2b08db0cf34088eaca2e8) Reviewed-on: http://git-master/r/1468735 GVS: Gerrit_Virtual_Submit Tested-by: Robert Collins <rcollins@nvidia.com> Reviewed-by: Robert Collins <rcollins@nvidia.com> Reviewed-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> 
* Fix negative returns error by using the correct data type.

Coverity ID: 2055457
Bug 200192580

Change-Id: I58feb2ba966beb27f469abd68dc314c9f96a3c76
Signed-off-by: Akhilesh Reddy Khumbum <akhumbum@nvidia.com>
Reviewed-on: http://git-master/r/1324492
(cherry picked from commit 0e57e36f05e091d547e2b08db0cf34088eaca2e8)
Reviewed-on: http://git-master/r/1468735
GVS: Gerrit_Virtual_Submit
Tested-by: Robert Collins <rcollins@nvidia.com>
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Reviewed-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
iio: Change STM drivers to use worker_thread 2017-07-11T22:31:55+00:00 Akhilesh Reddy Khumbum akhumbum@nvidia.com 2017-01-13T22:46:34+00:00 696505cdc67bfc55f85c35bd21e6e92f6fb9d6cd * Fix the driver selecting the wrong odr hardware setting. * Modify the driver to use regular worker thread instead of delayed. * Add support for dynamic wait delay to offset for the thread execution time. * Add support to override the ODR table via DT setting. Bug 200224084 Change-Id: I29e9c8be8c33216c0ebefc407fa102e8fb0c2958 Signed-off-by: Akhilesh Reddy Khumbum <akhumbum@nvidia.com> Reviewed-on: http://git-master/r/1292717 (cherry picked from commit e446d3489b785bc08d78771cb50a6a238b822df0) Reviewed-on: http://git-master/r/1294122 
* Fix the driver selecting the wrong odr hardware setting.
* Modify the driver to use regular worker thread instead of delayed.
* Add support for dynamic wait delay to offset for the thread execution time.
* Add support to override the ODR table via DT setting.

Bug 200224084

Change-Id: I29e9c8be8c33216c0ebefc407fa102e8fb0c2958
Signed-off-by: Akhilesh Reddy Khumbum <akhumbum@nvidia.com>
Reviewed-on: http://git-master/r/1292717
(cherry picked from commit e446d3489b785bc08d78771cb50a6a238b822df0)
Reviewed-on: http://git-master/r/1294122
iio: common: NVS v209 common timestamps 2017-07-11T22:31:55+00:00 Erik Lilliebjerg elilliebjerg@nvidia.com 2015-10-21T19:20:26+00:00 d0bb7267a283af8d6a1add4301ae880e88aa8b55 - Create a common timestamp function for NVS sensor drivers. - Timestamp changed from ktime_get_ts to get_monotonic_boottime to address the timestamp change through suspend. - Removed the dependency of the NVI driver on NVS drivers supporting the NVI auxiliary bus. If NVI_MPU is not enabled then these drivers build without NVI auxiliary bus API support. Bug 200142073 Change-Id: I53b16bfb39b53015f3ee1e5418755f9b3f0cd132 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/821141 (cherry picked from commit 7c5801f839a493f17fa81993cc6b2315716c737a) Reviewed-on: http://git-master/r/823553 
- Create a common timestamp function for NVS sensor drivers.
- Timestamp changed from ktime_get_ts to get_monotonic_boottime to address
  the timestamp change through suspend.

- Removed the dependency of the NVI driver on NVS drivers supporting the NVI
  auxiliary bus.  If NVI_MPU is not enabled then these drivers build without
  NVI auxiliary bus API support.

Bug 200142073

Change-Id: I53b16bfb39b53015f3ee1e5418755f9b3f0cd132
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-on: http://git-master/r/821141
(cherry picked from commit 7c5801f839a493f17fa81993cc6b2315716c737a)
Reviewed-on: http://git-master/r/823553
iio: common: nvs: NVS v207 DT fixes 2017-07-11T22:31:55+00:00 Erik Lilliebjerg elilliebjerg@nvidia.com 2015-09-25T04:14:25+00:00 919e2b2a7b1d49db6452b2b260488ec4234b3c9e - Expanded the NVS device tree parsing return values to include the number of changes made to allow efficient processing for sensor hub. - Add documentation to the NVS device tree parsing call. - Fix drivers using the NVS device tree configuration call for the new change. - Add one-shot sensor support to the NVS IIO interface layer. - Fix the flags attribute debug print in the NVS IIO interface layer. - Fix a possible divide by 0 in the common ALS module. - Fix a possible divide by 0 in the common proximity module. - Fix calibration proximity reporting in common proximity module. - Add a configuration option to not reverse the proximity range if the HW supports this. Typically, the proximity HW value gets larger the closer an object gets. By default NVS reverses this by subtracting the value from the maximum possible value. The configuration option allows this feature to be disabled. Bug 200137195 Change-Id: Ia278cc298fe54cd67e1600f3039c70e69f898ed9 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/805080 (cherry picked from commit 5a685485642d333c0ed75da5714ef734ca9dc363) Reviewed-on: http://git-master/r/807680 
- Expanded the NVS device tree parsing return values to include the number of
  changes made to allow efficient processing for sensor hub.
- Add documentation to the NVS device tree parsing call.
- Fix drivers using the NVS device tree configuration call for the new change.
- Add one-shot sensor support to the NVS IIO interface layer.
- Fix the flags attribute debug print in the NVS IIO interface layer.
- Fix a possible divide by 0 in the common ALS module.
- Fix a possible divide by 0 in the common proximity module.
- Fix calibration proximity reporting in common proximity module.
- Add a configuration option to not reverse the proximity range if the HW
  supports this.  Typically, the proximity HW value gets larger the closer an
  object gets.  By default NVS reverses this by subtracting the value from the
  maximum possible value.  The configuration option allows this feature to be
  disabled.

Bug 200137195

Change-Id: Ia278cc298fe54cd67e1600f3039c70e69f898ed9
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-on: http://git-master/r/805080
(cherry picked from commit 5a685485642d333c0ed75da5714ef734ca9dc363)
Reviewed-on: http://git-master/r/807680
io: sensors: nvs does not compile if checking kernel locks 2017-07-11T22:31:55+00:00 Philip Rakity prakity@nvidia.com 2015-04-07T14:25:00+00:00 030a40a1a3ab12bdaa6463e8f09debbe172eb015 if CONFIG_DEBUG_LOCK_ALLOC is defined code will not compile. bug 1633263 Change-Id: Iedec9610ccf3fe1048f3a97c0ac1e6919074c33b Signed-off-by: Philip Rakity <prakity@nvidia.com> Reviewed-on: http://git-master/r/729094 
if CONFIG_DEBUG_LOCK_ALLOC is defined code will not compile.

bug 1633263

Change-Id: Iedec9610ccf3fe1048f3a97c0ac1e6919074c33b
Signed-off-by: Philip Rakity <prakity@nvidia.com>
Reviewed-on: http://git-master/r/729094
iio: sensors: To support for ST accel/gyro 2017-07-11T22:31:55+00:00 Erik Lilliebjerg elilliebjerg@nvidia.com 2015-02-23T11:40:40+00:00 2d87a15c49098a2390a9ff6d1a721f2cc5e56caf Bug 200067515 DEPENDS ON: < http://git-master/r/718361 http://git-master/r/710359 > Change-Id: I2ddc4289e214dda6da08c965fdceebc7a48755f5 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Signed-off-by: Ira Zhuang <izhuang@nvidia.com> Reviewed-on: http://git-master/r/710359 
Bug 200067515

DEPENDS ON: < http://git-master/r/718361 http://git-master/r/710359 >

Change-Id: I2ddc4289e214dda6da08c965fdceebc7a48755f5
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Signed-off-by: Ira Zhuang <izhuang@nvidia.com>
Reviewed-on: http://git-master/r/710359