linux-toradex.git/drivers/staging, branch tegra Linux kernel for Apalis and Colibri modules iio: adc: fix number of channels when not using TS block 2017-06-30T16:10:40+00:00 Stefan Agner stefan.agner@toradex.com 2017-05-17T16:45:17+00:00 64fa3632bef9cdb8639aedb761201222c2ea41f0 The number of channels registered when not using the touchscreen block has been wrong. This did not allow to access all channels in case where touchscreen is not used. By default Apalis and Colibri T30 do use the touchscreen block, so the bug has not affected the products when used with default platform data. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> 
The number of channels registered when not using the touchscreen
block has been wrong. This did not allow to access all channels
in case where touchscreen is not used. By default Apalis and
Colibri T30 do use the touchscreen block, so the bug has not
affected the products when used with default platform data.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Check null pointers for sysfs calls 2014-01-22T17:48:19+00:00 Stefan Agner stefan.agner@toradex.com 2014-01-22T17:41:04+00:00 139f77a7efd40d2eb2a4a8b2d8041b80dd3965b8 When grepping through sysfs, grep tries to read all sysfs files which are available. Some of them lead to error due to null pointers. Therefor check for null pointers before using them. 
When grepping through sysfs, grep tries to read all sysfs files
which are available. Some of them lead to error due to null pointers.
Therefor check for null pointers before using them.
iio: adc: add STMPE ADC driver using IIO framework 2013-12-09T15:29:12+00:00 Stefan Agner stefan.agner@toradex.com 2013-12-09T15:29:12+00:00 66e65cc258a0f4cc3b999a2b7a6c9b1fa9c4eef5 This adds an ADC driver for the STMPE device using the industrial input/output interface. The driver supports raw reading of values. The driver depends on the MFD stmpe driver. If the touchscreen block is enabled too, only for of the 8 ADC channels are available. 
This adds an ADC driver for the STMPE device using the industrial
input/output interface. The driver supports raw reading of values.
The driver depends on the MFD stmpe driver. If the touchscreen
block is enabled too, only for of the 8 ADC channels are available.
staging: iio: light: isl29028: appropriately set interrupt flag 2013-01-31T18:26:52+00:00 Preetham Chandru R pchandru@nvidia.com 2013-01-31T05:36:58+00:00 9f91433d1807ec7daa4a5672b3c2669d27ee28b2 set is_int_enable to true only if we register for a irq. Bug 1211260 Change-Id: I603efe721796db70d504da7999e5d7939d45d13a Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Reviewed-on: http://git-master/r/193047 (cherry picked from commit 8b89b2b64c67d80fcfc29cd4f6a92d4527e70df9) Reviewed-on: http://git-master/r/195844 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com> 
set is_int_enable to true only if we register for a irq.

Bug 1211260

Change-Id: I603efe721796db70d504da7999e5d7939d45d13a
Signed-off-by: Preetham Chandru R <pchandru@nvidia.com>
Reviewed-on: http://git-master/r/193047
(cherry picked from commit 8b89b2b64c67d80fcfc29cd4f6a92d4527e70df9)
Reviewed-on: http://git-master/r/195844
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
staging: nvec: get rid of tegra_gpio_enable() 2012-08-03T21:04:22+00:00 Laxman Dewangan ldewangan@nvidia.com 2012-08-03T09:08:41+00:00 0152207915890487add41f2178a72bfce4251738 The gpio mode of pin is configured when setting direction and hence this call is no more required. Change-Id: I7107ea81a69d035b966c6fb8cebe4944edad6098 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/120850 Reviewed-by: Automatic_Commit_Validation_User 
The gpio mode of pin is configured when setting
direction and hence this call is no more required.

Change-Id: I7107ea81a69d035b966c6fb8cebe4944edad6098
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/120850
Reviewed-by: Automatic_Commit_Validation_User
android: logger: Allow a UID to read it's own log entries 2012-07-24T18:29:59+00:00 Nick Kralevich nnk@google.com 2012-02-23T18:09:06+00:00 8ac3c30d16e9152d0df6f0b35236f81974fe391a Modify the kernel logger to record the UID associated with the log entries. Always allow the same UID which generated a log message to read the log message. Allow anyone in the logs group, or anyone with CAP_SYSLOG, to read all log entries. In addition, allow the client to upgrade log formats, so they can get additional information from the kernel. (cherry picked from android common tree commit d993be54c164ea473816f04745ae4f0504dbccfb) NV Bug 1019928 Change-Id: Ie48fb614b43c9302a07ad2673b78dd8749b492b6 Signed-off-by: Nick Kralevich <nnk@google.com> Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Reviewed-on: http://git-master/r/117175 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
Modify the kernel logger to record the UID associated with
the log entries. Always allow the same UID which generated a
log message to read the log message.

Allow anyone in the logs group, or anyone with CAP_SYSLOG, to
read all log entries.

In addition, allow the client to upgrade log formats, so they
can get additional information from the kernel.

(cherry picked from android common tree commit
 d993be54c164ea473816f04745ae4f0504dbccfb)

NV Bug 1019928

Change-Id: Ie48fb614b43c9302a07ad2673b78dd8749b492b6
Signed-off-by: Nick Kralevich <nnk@google.com>
Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
Reviewed-on: http://git-master/r/117175
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
drivers: brcmfmac: update to stable version 2012-07-17T23:12:15+00:00 Rhyland Klein rklein@nvidia.com 2012-05-15T16:22:56+00:00 82e4e43d9520474a02f69c1ce284746fbd915fc9 Update the driver to the stable version. Based on 33252fe66aa42cc1c217b9fd632b5df6c77932c6 from branch: dev/amartin/chromeos-3.0-t30 Change-Id: I53db887749b8781d90667a07de71abbea390ac5c Signed-off-by: Rhyland Klein <rklein@nvidia.com> Reviewed-on: http://git-master/r/111334 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Narayan Reddy <narayanr@nvidia.com> Reviewed-by: Wei Ni <wni@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
Update the driver to the stable version.

Based on 33252fe66aa42cc1c217b9fd632b5df6c77932c6 from

branch: dev/amartin/chromeos-3.0-t30

Change-Id: I53db887749b8781d90667a07de71abbea390ac5c
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Reviewed-on: http://git-master/r/111334
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Wei Ni <wni@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
iio: light: fix error handling for LTR558 2012-06-18T15:22:48+00:00 Shridhar Rasal srasal@nvidia.com 2012-06-15T09:13:33+00:00 97d9070b427f98596224fe876149027ed15e8eed Change-Id: I34748241728bb0bab1861f8abacffdfe2939740f Signed-off-by: Shridhar Rasal <srasal@nvidia.com> Reviewed-on: http://git-master/r/109158 Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User 
Change-Id: I34748241728bb0bab1861f8abacffdfe2939740f
Signed-off-by: Shridhar Rasal <srasal@nvidia.com>
Reviewed-on: http://git-master/r/109158
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
iio: light: ALS driver for LTR558 2012-03-13T08:54:35+00:00 Sachin Nikam snikam@nvidia.com 2012-02-14T15:17:59+00:00 dd98abac9742ff7db043d9db7aa5a930e5eca77b Adding driver for Ambient Light and Proximity sensor from Lite On Technology. This driver has sysfs interface to get the als and proximity values and enable/disable als and proximity. Bug 901133 Change-Id: Iafa0346d74825a67d94143181922de7a16cc7718 Signed-off-by: Sachin Nikam <snikam@nvidia.com> Reviewed-on: http://git-master/r/83837 Reviewed-by: Darrell Hunt <dhunt@nvidia.com> 
Adding driver for Ambient Light and Proximity sensor from
Lite On Technology.
This driver has sysfs interface to get the als and proximity values
and enable/disable als and proximity.

Bug 901133

Change-Id: Iafa0346d74825a67d94143181922de7a16cc7718
Signed-off-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-on: http://git-master/r/83837
Reviewed-by: Darrell Hunt <dhunt@nvidia.com>
staging: iio: magnetometer: ak8975: Retrieve the correct i2c client data 2012-03-10T05:30:57+00:00 Preetham Chandru pchandru@nvidia.com 2012-03-07T13:13:52+00:00 c6d3a94af5e5b481155026643e06ee6b5c030f4b i2c_get_clientdata() returns an object of type struct indio_dev and not of type struct ak8975_data. Bug 946328 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Change-Id: I5803306d6a7829cdf822d22f51fdcdb769fbea1d Reviewed-on: http://git-master/r/88329 Reviewed-by: Mursalin Akon <makon@nvidia.com> Reviewed-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
i2c_get_clientdata() returns an object of type struct indio_dev and not
of type struct ak8975_data.

Bug 946328
Signed-off-by: Preetham Chandru R <pchandru@nvidia.com>
Change-Id: I5803306d6a7829cdf822d22f51fdcdb769fbea1d
Reviewed-on: http://git-master/r/88329
Reviewed-by: Mursalin Akon <makon@nvidia.com>
Reviewed-by: Shashank Sharma <shashanks@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>