linux-toradex.git, branch tegra-9.12.12.1 Linux kernel for Apalis and Colibri modules tegra: Disabling the EC keyboard and mouse driver for E1206 2010-05-25T19:23:44+00:00 Laxman Dewangan ldewangan@nvidia.com 2010-05-25T09:48:33+00:00 ea51db0afcf5f4a1c7b61df64262dbbda00cd397 The E1206 based platform does not support the EC keyboard and EC mouse. Returning fail in the initialization of the EC keyboard and mouse driver init. Tested that it worked properly on Harmony and do not get enabled in E1206 based platform. Change-Id: Ib487715cda3d82d8c1fff8d5b34a572e0d81fbe7 Reviewed-on: http://git-master/r/1479 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Jitendra Aditya Lanka <jlanka@nvidia.com> Tested-by: Jitendra Aditya Lanka <jlanka@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> 
The E1206 based platform does not support the EC keyboard and EC mouse.
Returning fail in the initialization of the EC keyboard and mouse driver init.

Tested that it worked properly on Harmony and do not get enabled in E1206 based
platform.

Change-Id: Ib487715cda3d82d8c1fff8d5b34a572e0d81fbe7
Reviewed-on: http://git-master/r/1479
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Jitendra Aditya Lanka <jlanka@nvidia.com>
Tested-by: Jitendra Aditya Lanka <jlanka@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
tegra framebuffer - dsi one shot support 2010-05-25T17:44:01+00:00 Arthur Spence aspence@nvidia.com 2010-05-20T20:25:29+00:00 16624522eb677d10c3846f25283f95530a7d5017 DSI one shot support requires register access in the tegra framebuffer to poke the frame trigger bit (with both the trigger bit and the tearing effect signal are high, a frame of pixels will be sent to the panel). The boot args must also be expanded to have a "use tearing effect" flag. Change-Id: Id0c3960cac5b59dd23fd6547f1b7dae4d422ac32 Reviewed-on: http://git-master/r/1460 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Arthur Spence <aspence@nvidia.com> 
DSI one shot support requires register access in the tegra framebuffer to
poke the frame trigger bit (with both the trigger bit and the tearing effect
signal are high, a frame of pixels will be sent to the panel). The boot args
must also be expanded to have a "use tearing effect" flag.

Change-Id: Id0c3960cac5b59dd23fd6547f1b7dae4d422ac32
Reviewed-on: http://git-master/r/1460
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Arthur Spence <aspence@nvidia.com>
tegra apb dma: Adding support for SPI4. 2010-05-25T02:21:54+00:00 Laxman Dewangan ldewangan@nvidia.com 2010-05-12T14:39:28+00:00 5d5cbf7c3abb9220a3583eade382e4361950a648 Adding the support for the SPI4 as the apb dma requestor. Tested on whistler with spi unit testcase, on harmony with playback. Change-Id: Ib16dcb8f9eaec47d7b27026e2c2e576373df7e6a Reviewed-on: http://git-master/r/1374 Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Adding the support for the SPI4 as the apb dma requestor.

Tested on whistler with spi unit testcase, on harmony with playback.

Change-Id: Ib16dcb8f9eaec47d7b27026e2c2e576373df7e6a
Reviewed-on: http://git-master/r/1374
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra: Fix potential data abort if module doesn't exist 2010-05-25T02:18:38+00:00 Scott Williams scwilliams@nvidia.com 2010-05-21T00:07:50+00:00 2b46e5abd5b10caeb19e1dc0cd1af0c094e5de57 Change-Id: I453606faa4edb4668a351dea8303ba83910923d1 Reviewed-on: http://git-master/r/1465 Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com> 
Change-Id: I453606faa4edb4668a351dea8303ba83910923d1
Reviewed-on: http://git-master/r/1465
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
tegra RM: added busy hints pool (bug 686569). 2010-05-22T17:45:59+00:00 Alex Frid afrid@nvidia.com 2010-05-18T06:21:30+00:00 be03533498089ea4b434a868752eb938b50cd158 Change-Id: Ic018767fff54472f97ab74ab71988ab3cdf5b981 Reviewed-on: http://git-master/r/1426 Reviewed-by: Venkata (Muni) Anda <vanda@nvidia.com> Tested-by: Venkata (Muni) Anda <vanda@nvidia.com> Reviewed-by: Daehyoung Ko <dko@nvidia.com> Tested-by: Daehyoung Ko <dko@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Change-Id: Ic018767fff54472f97ab74ab71988ab3cdf5b981
Reviewed-on: http://git-master/r/1426
Reviewed-by: Venkata (Muni) Anda <vanda@nvidia.com>
Tested-by: Venkata (Muni) Anda <vanda@nvidia.com>
Reviewed-by: Daehyoung Ko <dko@nvidia.com>
Tested-by: Daehyoung Ko <dko@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra ODM: Changing the Rainbow 570 modem power on pulse time. 2010-05-22T17:33:58+00:00 Steve Lin stlin@nvidia.com 2010-05-18T23:18:10+00:00 c5ede35df6fe567e36499cf3673fc2128e69e042 Rainbow 570 modem requires power on pulse more than a second. This change increases the power on plus time and correct the DAP connection table for Rainbow 570. The Rainbow1 modem also works after the pulse time change. Bug 640843 Change-Id: I194c9d84a9a10bbb3bc3e14eea53f18a9a54ed6a Reviewed-on: http://git-master/r/1431 Tested-by: Szming Lin <stlin@nvidia.com> Reviewed-by: Udaykumar Rameshchan Raval <uraval@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Rainbow 570 modem requires power on pulse more than a second. This change
increases the power on plus time and correct the DAP connection table for
Rainbow 570. The Rainbow1 modem also works after the pulse time change.
Bug 640843

Change-Id: I194c9d84a9a10bbb3bc3e14eea53f18a9a54ed6a
Reviewed-on: http://git-master/r/1431
Tested-by: Szming Lin <stlin@nvidia.com>
Reviewed-by: Udaykumar Rameshchan Raval <uraval@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
nvmap: tighten handle validation before pinning 2010-05-21T15:57:55+00:00 Anssi Kalliolahti akalliolahti@nvidia.com 2010-05-20T11:45:03+00:00 46d2a32a664e9c80ac78001b00ba6b7b23d44249 Do not allow pinning handles without local context anymore (this was a special case and is not needed anymore). Also, added check for handle poison before pinning. This prevents kernel panic (BUG_ON in _nvmap_handle_pin_locked) when trying to pin already freed handle. Change-Id: Iabf408c182aa0907596957233169568abedbbb1f Reviewed-on: http://git-master/r/1449 Reviewed-by: Antti Rasmus <arasmus@nvidia.com> Tested-by: Anssi Kalliolahti <akalliolahti@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Do not allow pinning handles without local context anymore (this was a
special case and is not needed anymore). Also, added check for handle poison
before pinning. This prevents kernel panic (BUG_ON in
_nvmap_handle_pin_locked) when trying to pin already freed handle.

Change-Id: Iabf408c182aa0907596957233169568abedbbb1f
Reviewed-on: http://git-master/r/1449
Reviewed-by: Antti Rasmus <arasmus@nvidia.com>
Tested-by: Anssi Kalliolahti <akalliolahti@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra: added delay to avoid hang after Lp0 resume 2010-05-21T01:31:19+00:00 Narendra Damahe ndamahe@nvidia.com 2010-05-20T23:12:53+00:00 f67895934ebb201293b4fc82b39cd766f9c40092 Bug 679959 Change-Id: Id541c2f51fe2e0cb2c4cbb08aafbcb53da251218 Reviewed-on: http://git-master/r/1468 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Bug 679959

Change-Id: Id541c2f51fe2e0cb2c4cbb08aafbcb53da251218
Reviewed-on: http://git-master/r/1468
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra:adding timeout for graceful exit 2010-05-21T00:47:54+00:00 Narendra Damahe ndamahe@nvidia.com 2010-05-20T23:00:59+00:00 96a3e04c9ad611db3958b3c623d1821361508c84 Bug 679959 Change-Id: I71324cc89b4e3031ecc94ee5c05ba6193bab6533 Reviewed-on: http://git-master/r/1463 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Bug 679959

Change-Id: I71324cc89b4e3031ecc94ee5c05ba6193bab6533
Reviewed-on: http://git-master/r/1463
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra usb-phy: Enable/disable Clock Over On bit for all controllers 2010-05-20T20:23:06+00:00 Venkat Moganty vmoganty@nvidia.com 2010-05-20T14:56:21+00:00 51e66c9abfbead89207ee437017d334934bd6109 Enable Clock Over On bit for all three controllers during phy resume and disable during the suspend. Added timeout for the phy clock wait loops. Bug 679959 Tested on Ap20/Harmony. Change-Id: I3219946e6351c8ddf5e036dfc3a3f2b3693e99a6 Reviewed-on: http://git-master/r/1455 Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Enable Clock Over On bit for all three controllers during phy resume and disable
during the suspend. Added timeout for the phy clock wait loops.

Bug 679959

Tested on Ap20/Harmony.

Change-Id: I3219946e6351c8ddf5e036dfc3a3f2b3693e99a6
Reviewed-on: http://git-master/r/1455
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>