linux-toradex.git/arch, branch tegra-11.2.ER1 Linux kernel for Apalis and Colibri modules Invensense MPU code update to v3.3.3 2011-03-11T03:53:13+00:00 vsalve vsalve@nvidia.com 2011-03-09T12:12:43+00:00 6ef90dd552195da7e26907d2ee3f6a13368594ad Cherry-pick changes from http://git-master/r/#change,22109 Change-Id: I72cd31a441dcfbd5f5ffbbc956b7074f093c843c Reviewed-on: http://git-master/r/22211 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> 
Cherry-pick changes from http://git-master/r/#change,22109

Change-Id: I72cd31a441dcfbd5f5ffbbc956b7074f093c843c
Reviewed-on: http://git-master/r/22211
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Invensense MPU code update to v3.3.3 2011-03-11T03:50:22+00:00 vsalve vsalve@nvidia.com 2011-03-09T12:05:50+00:00 4f81118e6afb1658fc5061d16f53fb5fb168683a Cherry-pick http://git-master/r/#change,22109 Change-Id: Ie74f9efef861c34006f1b16c162cb5c95941658f Reviewed-on: http://git-master/r/22210 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Robert R Collins <rcollins@nvidia.com> 
Cherry-pick http://git-master/r/#change,22109

Change-Id: Ie74f9efef861c34006f1b16c162cb5c95941658f
Reviewed-on: http://git-master/r/22210
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Robert R Collins <rcollins@nvidia.com>
ARM: tegra: ventana: disable regulators kept on by the bootloader 2011-03-09T01:41:44+00:00 Varun Wadekar vwadekar@nvidia.com 2011-02-28T11:51:40+00:00 d1a6fe156ee0a4a8695a71fabfa4d0c61dbf3fa1 Linux kernel has a standard way to handle this, which is to call regulator_has_full_constraints(), which will make the regulator core at late_init time disable any regulators that don't have a reference count and are enabled in hardware. original change: http://git-master/r/#change,21108 (cherry picked from commit 99282ebb0f484c1e9f5e0c78a8894adb7b6fe212) Change-Id: I70dbd86dd164d2861583b983ff31c24e406ddcbb Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/22060 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
Linux kernel has a standard way to handle this, which is to
call regulator_has_full_constraints(), which will make the
regulator core at late_init time disable any regulators that
don't have a reference count and are enabled in hardware.

original change: http://git-master/r/#change,21108
(cherry picked from commit 99282ebb0f484c1e9f5e0c78a8894adb7b6fe212)

Change-Id: I70dbd86dd164d2861583b983ff31c24e406ddcbb
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/22060
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
ARM: tegra: ventana: Add power management to cameras. 2011-03-09T01:41:29+00:00 Erik Lilliebjerg elilliebjerg@nvidia.com 2011-03-04T14:46:05+00:00 362884d11e53e845d2e0ef4f7eee7243afe4d5be Before this change, the Ventana code was lacking power management support for camera. bug 782390 Change-Id: I13c78da7a2dd9d48d787e10c4b4b3e7f52f1a0cb Reviewed-on: http://git-master/r/21666 Reviewed-by: Erik M Lilliebjerg <elilliebjerg@nvidia.com> Tested-by: Erik M Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
Before this change, the Ventana code was lacking power management support for camera.

bug 782390

Change-Id: I13c78da7a2dd9d48d787e10c4b4b3e7f52f1a0cb
Reviewed-on: http://git-master/r/21666
Reviewed-by: Erik M Lilliebjerg <elilliebjerg@nvidia.com>
Tested-by: Erik M Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
arm: tegra: Add the code to change driver strength 2011-03-09T01:41:03+00:00 Alok Chauhan alokc@nvidia.com 2011-03-08T06:24:32+00:00 fdbf3edc9b6690a56099ce72a829ca5a85b5fb35 Add the code to change drive strength of individual pin group and increase the drive strength to max for i2c pin group. Change the i2c pin to pull up. Reviewed-on: http://git-master/r/20745 (cherry picked from commit fd642f7282df9b0e9ddcf0b66950dd3029910e35) Change-Id: I6f4b5fb75daddc2418bcd9a8f392b852a9924ad0 Reviewed-on: http://git-master/r/22004 Reviewed-by: Alok Chauhan <alokc@nvidia.com> Tested-by: Alok Chauhan <alokc@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
Add the code to change drive strength of individual pin group and
increase the drive strength to max for i2c pin group. Change the
i2c pin to pull up.

Reviewed-on: http://git-master/r/20745
(cherry picked from commit fd642f7282df9b0e9ddcf0b66950dd3029910e35)

Change-Id: I6f4b5fb75daddc2418bcd9a8f392b852a9924ad0
Reviewed-on: http://git-master/r/22004
Reviewed-by: Alok Chauhan <alokc@nvidia.com>
Tested-by: Alok Chauhan <alokc@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
[arm/tegra] Check null pointer in suspend.c 2011-03-09T01:40:44+00:00 Tom Cherry tcherry@nvidia.com 2011-02-18T19:59:16+00:00 e6098a9079c7a2e9d8a206cc1237726fae8b87e3 In tegra_suspend_enter, we need to check mask() and unmask() for null before calling them, since there is no guarantee irq chips other than tegra will implement these functions. Reviewed-on: http://git-master/r/20099 (cherry picked from commit 29c5018516f0ed614d886b42d0b74787d89147fc) Change-Id: I704a595087f94f35ecd94d706319b152d58f6093 Reviewed-on: http://git-master/r/21978 Tested-by: Thomas Cherry <tcherry@nvidia.com> Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com> 
In tegra_suspend_enter, we need to check mask() and unmask() for null
before calling them, since there is no guarantee irq chips other than
tegra will implement these functions.

Reviewed-on: http://git-master/r/20099
(cherry picked from commit 29c5018516f0ed614d886b42d0b74787d89147fc)

Change-Id: I704a595087f94f35ecd94d706319b152d58f6093
Reviewed-on: http://git-master/r/21978
Tested-by: Thomas Cherry <tcherry@nvidia.com>
Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
arm: tegra: dma: Api for getting transfer count 2011-03-09T01:40:13+00:00 Laxman Dewangan ldewangan@nvidia.com 2011-02-22T09:16:55+00:00 849552d9be1871e621ba61bc21e9ce95968be32e Adding api for getting the amount of data trsnaferred by dma. Change-Id: Ic8cdd6f0056589a1ec5610944d0cd0b3bd0000f2 Reviewed-on: http://git-master/r/21997 Tested-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
Adding api for getting the amount of data trsnaferred by dma.

Change-Id: Ic8cdd6f0056589a1ec5610944d0cd0b3bd0000f2
Reviewed-on: http://git-master/r/21997
Tested-by: Sumit Bhattacharya <sumitb@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
ventana: Changing bits per pixel to 32. 2011-03-03T01:26:54+00:00 Gaurav Sarode gsarode@nvidia.com 2011-02-26T02:01:07+00:00 de6151a94d91c1adbc3319367e5923a6614acb8e Updated bits per pixel for ventana to 32. Fixed bug 796836 Change-Id: I2fd67b2ec5b7b9331ce56c6e66f1f6238ae24a2e Reviewed-on: http://git-master/r/21263 Tested-by: Gaurav Sarode <gsarode@nvidia.com> Reviewed-by: Peter Zu <pzu@nvidia.com> Reviewed-by: Shail Dave <sdave@nvidia.com> 
Updated bits per pixel for ventana to 32.

Fixed bug 796836

Change-Id: I2fd67b2ec5b7b9331ce56c6e66f1f6238ae24a2e
Reviewed-on: http://git-master/r/21263
Tested-by: Gaurav Sarode <gsarode@nvidia.com>
Reviewed-by: Peter Zu <pzu@nvidia.com>
Reviewed-by: Shail Dave <sdave@nvidia.com>
arm: tegra: ventana: Enabling suspend on USB1 & USB3 2011-02-28T22:03:34+00:00 Rakesh Bodla rbodla@nvidia.com 2011-02-28T16:38:13+00:00 46fad22837d5b873704a8e422d4966d2ff72d99d Enabling power down when device suspends for USB1 and USB3. Also added the platform data structure which is used when USB suspends. Bug 770041 Reviewed-on: http://git-master/r/20030 (cherry picked from commit d7ca0c65fa2930ac60c7b85d8be6178b0f0ecc32) Change-Id: I0b4c6b2f4c727e82bb4ce54d19a15951d6543e96 Reviewed-on: http://git-master/r/20970 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> 
Enabling power down when device suspends for USB1 and USB3.
Also added the platform data structure which is used
when USB suspends.

Bug 770041

Reviewed-on: http://git-master/r/20030
(cherry picked from commit d7ca0c65fa2930ac60c7b85d8be6178b0f0ecc32)

Change-Id: I0b4c6b2f4c727e82bb4ce54d19a15951d6543e96
Reviewed-on: http://git-master/r/20970
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
tegra: usb: phy: Regulator APIs for USB power rails 2011-02-28T21:59:34+00:00 Rakesh Bodla rbodla@nvidia.com 2011-02-28T16:28:49+00:00 3e5c594a08f4bee917d9617e88fd0c0cf64d4e40 Added regulator APIs to control the USB power rails. Also, added support to turn on/off vbus appropriately. Bug 770041 Reviewed-on: http://git-master/r/20025 (cherry picked from commit 3c5b51ecb7a2135db66c40555048723c40f9ef54) Change-Id: I9d2210d219728247aa4ce04e8c26d16d4dd32731 Reviewed-on: http://git-master/r/20971 Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Tested-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Varun Colbert <vcolbert@nvidia.com> 
Added regulator APIs to control the USB power rails.
Also, added support to turn on/off vbus appropriately.

Bug 770041

Reviewed-on: http://git-master/r/20025
(cherry picked from commit 3c5b51ecb7a2135db66c40555048723c40f9ef54)

Change-Id: I9d2210d219728247aa4ce04e8c26d16d4dd32731
Reviewed-on: http://git-master/r/20971
Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
Tested-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>