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2012-07-30asoc: tegra: i2s: Fixes for audio_clock_2x rateNitin Pai
audio_clock_2x parent needs to be set first before changing the rate, else it will not work. Bug 1019017 Signed-off-by: Nitin Pai <npai@nvidia.com> Reviewed-on: http://git-master/r/116682 (cherry picked from commit fdc4da6d96e7be4aa2accf098de48543e745cf11) Change-Id: I93aeb1afed8732e8a1b1cff4ab03b9a9f654804f Reviewed-on: http://git-master/r/118250 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bob Johnston <bjohnston@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-07-30spi: tegra: enable warning as error flagDeepak Nibade
-enable warnings as errors compilation flag -handle error of uninitialised variable bug 949219 Change-Id: I9e754b1cbf086f99433d47aef793a8635185a25e Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/118239 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Tested-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-30ARM: tegra: Add profile that disables runnable threadsXiao Bo Zhao
Add profile [0, 0, 0] which effectively disables runnable threads Bug 1003531 Change-Id: Ia45e533d5a6531b06c44c6d95f2f7cfd93cf976e Signed-off-by: Xiao Bo Zhao <xiaoboz@nvidia.com> Reviewed-on: http://git-master/r/118219 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
2012-07-30arm: tegra: Added sysfs knobs for RT thresholdsXiao Bo Zhao
Added different bias levels to RT and added the option to modify the bias level through sysfs knobs Bug 1003531 Reviewed-on: http://git-master/r/114271 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Tested-by: Xiao Bo Zhao <xiaoboz@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> (cherry picked from commit 654bc674034f384d8826806fb443d4e9c67b9b3b) Change-Id: I2e647a65fb89926dd9f0b2ac3edc3dca8eb659a1 Reviewed-on: http://git-master/r/118201 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Tested-by: Xiao Bo Zhao <xiaoboz@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> Reviewed-by: Sai Gurrappadi <sgurrappadi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-30net: wireless: bcmdhd: power off card when not in useOm Prakash Singh
Power off the card when wifi is off and power up only when wifi is turned on Bug 1011349 Change-Id: I26a8188d932516c0490dec858acd9e8ea2c5adf8 Signed-off-by: Om Prakash Singh <omp@nvidia.com> Reviewed-on: http://git-master/r/118097 Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-07-30ARM: tegra: Added sysfs knob that checks app profile supportXiao Bo Zhao
Currently app profile is only supported for AP37 hence added sysfs knob that uses cpu_speedo_id in order to check app profile support Bug 1003531 Change-Id: I12b9bc1700b3c925a1f1d51bb00584e7e5d6f0a3 Signed-off-by: Xiao Bo Zhao <xiaoboz@nvidia.com> Reviewed-on: http://git-master/r/117852 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
2012-07-30ARM: tegra: dvfs: Adjust VDD_CPU to offset agingAnshul Jain
Add silicon aging for VDD_CPU, this recovers some of millivolts based on the age of the chip. BUG 1006420 Change-Id: Idddb5861ab039e7ece262dec3697a69c3534ccf2 Signed-off-by: Anshul Jain <anshulj@nvidia.com> Reviewed-on: http://git-master/r/116911 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-07-30ARM: tegra3: clock: Put graphic clks to safe rangeJong Kim
Initialize graphic and video input clocks in to safe frequency ranges. bug 966041 Change-Id: I48a035b42bad5a6d36f56e2b0610baf0703c3bcd Signed-off-by: Jong Kim <jongk@nvidia.com> Reviewed-on: http://git-master/r/117484 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-30video: tegra: host: use fps in 3dfs by defaultIlan Aelion
enable using frame rate information in 3d frequency scaling by default Bug 991589 Change-Id: I410c86e3a56ddf00610133333dd518b4f46aa9ec Reviewed-on: http://git-master/r/116867 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-30video: tegra: host: adding throughput hint in 3dfsIlan Aelion
adding support for using a throughput hint given by the tegra-gfx misc device in the 3d scaling code. If throughput hint usage is enabled and the latest throughput hint is recent enough (less than 1 second old), the throughput hint is used to control 3d frequency scaling. Otherwise the existing idle time percentage estimate is used. Bug 991589 Change-Id: I68893e5ce7ef922b95ce5f5b3664eb8e1fdd4027 Signed-off-by: Ilan Aelion <iaelion@nvidia.com> Reviewed-on: http://git-master/r/116866 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-30ARM: tegra: cardhu: report height/width for E1506Rakesh Iyer
For accurate Dots-per-inch computation we need to report height/width for the E1506 panel. Bug 1014380. Change-Id: Ic78b6843f65f44d6162e3c4313aae37bd0e96ba1 Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Reviewed-on: http://git-master/r/118438 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-30ALSA: usb-audio: register switch deviceRavindra Lokhande
regsiter android switch device which is used to convey device plug-in and plug-out to userspace. Bugs 1009921, 1019877 Change-Id: I8e3c2fce420cc0ce094a6d8f2cf00abb630fcf2f Reviewed-on: http://git-master/r/119033 Tested-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Scott Peterson <speterson@nvidia.com> Reviewed-by: Vijay Mali <vmali@nvidia.com>
2012-07-30gpio: tegra: configure pins during irq_set_typeStephen Warren
When a Tegra GPIO is used as an IRQ, it should be enabled as a GPIO (so the pinmux module isn't driving it as an output) and configured as a GPIO input (so the GPIO module isn't driving it as an output). Set this up automatically whenever an IRQ is requested, so that users of IRQs don't need to do this. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net> Change-Id: I5159fe099e483145977ecdba63a2bc4302105932 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/118658 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Stephen Warren <swarren@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-07-30spi: tegra: create workqueue before register spi masterLaxman Dewangan
Create all resource require for spi transfer before registering spi master as the spi communication is possible during the registration. bug 1023003 Change-Id: I1f77385866f358effeffb89c6af53a6a2f1c8738 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/118267
2012-07-30arm: tegra: Add HSIC to list of wake up sourcesVenu Byravarasu
bug 1010916 Change-Id: I6d01e8d19be1583b7454cc731f8f30ec58eec672 Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-on: http://git-master/r/117338 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-07-30arm: tegra3: usb_phy: Add support for HSIC wakeupVenu Byravarasu
As part of this patch following changes are made: 1. HSIC regulator enable/disable is added 2. HSIC phy close is added. bug 1010916 Change-Id: I4607a3ac13417a201b62708c6fef5d1117dfdcc5 Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-on: http://git-master/r/116984 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-07-30arm: tegra: la: hack latency allowance formulaMichael Frydrych
Remove the ad-hoc scale factor of final latency allowance. Scale the fifo size to pretend that our FIFO is only as deep as the lowest fullness we expect to see. Bug 995270 Change-Id: I78ed2246d2031a2303f81a19fe05c95572a692b0 Signed-off-by: Michael Frydrych <mfrydrych@nvidia.com> Reviewed-on: http://git-master/r/118816 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-by: Graziano Misuraca <gmisuraca@nvidia.com> Tested-by: Graziano Misuraca <gmisuraca@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-07-30ARM: tegra: clock: increase Tegra3 pll post-lock delaySang-Hun Lee
Bug 1022877 Change-Id: I9200d3345a933ab0ccb31f833184ee4a621228f0 Reviewed-on: http://git-master/r/118774 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Sang-Hun Lee <sanlee@nvidia.com> Tested-by: Sang-Hun Lee <sanlee@nvidia.com> Reviewed-by: Prajakta Gudadhe <pgudadhe@nvidia.com>
2012-07-30misc: tegra-throughput: adding throughput dev nodeIlan Aelion
Creates a miscdev at /dev/tegra-throughput which gl will use to set a target frame rate. In addition it receives notifications from dc on flip events. On each notification the percentage ratio of the actual frame time to the target frame time is calculated. In subsequent changes this ratio will be reported to other modules as a throughput hint. Bug 991589 Change-Id: Ieaa2b2755b63d2d071de31e3ef819d4c3b51a956 Signed-off-by: Ilan Aelion <iaelion@nvidia.com> Reviewed-on: http://git-master/r/116865 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-07-30media: video: nvavp: Add bsea/vcp clocks for AudioVandana Salve
1) Enable bsea/vcp clocks for Audio support by ioctl 2) Send kernel event NVE276_OS_INTERRUPT_APP_NOTIFY to user space 3) Suspend Resume support bug 964514 Change-Id: I72fb790baa093b4bcd99a128c886dc049fa0fbb6 Signed-off-by: Vandana Salve <vsalve@nvidia.com> Reviewed-on: http://git-master/r/108493 cherry picked from commit 4432c5fa5e9072ff019d994f3bc8239bd34ddad1 Reviewed-on: http://git-master/r/114589 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-27video: tegra: nvmap: Set PAGELIST_VMALLOC_MIN size correctKrishna Reddy
page list array size greater than PAGE_SIZE should use vmalloc. Change-Id: Ic03668ba7ff716bfb3cc08aaef5f86214ee0a9df Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/116875 Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Hiroshi Doyu <hdoyu@nvidia.com> Tested-by: Hiroshi Doyu <hdoyu@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> (cherry picked from commit ddacaacd2a9fff10187e026eaa0d898694eeb95f) Reviewed-on: http://git-master/r/118194
2012-07-27mm: failslab: Add support to force slab alloc failures based on size.Krishna Reddy
Any alloc request, with size greater than PAGE_SIZE, to slab allocator is not guarnateed to succeed, even though enough memory is available, as memory can get fully fragmented over the time. This allows finding the slab allocator requests with size greater than PAGE_SIZE early and avoid finding issues much late in product life cyle. Change-Id: Ibf13e626a671d41569415a56e775ac5e96b90ba3 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/116855 GVS: Gerrit_Virtual_Submit Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> (cherry picked from commit 604a65f8e3c9472886b48b1a287f78f11235d1ce) Reviewed-on: http://git-master/r/118193 Reviewed-by: Alex Waterman <alexw@nvidia.com>
2012-07-27arm: configs: tegra3: Enable fault injection for slab alloctor.Krishna Reddy
Even though config option is enabled, the fault injection is not enabled by default. It need to be enabled through debugfs interface during test. Change-Id: Iaba52d27a97bc4ecdc04e79e29ab25e03438bbc0 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/116851 GVS: Gerrit_Virtual_Submit Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> (cherry picked from commit 892f0239562de8cd5a6a93deeaec826e45b368b0) Reviewed-on: http://git-master/r/118192
2012-07-27usb: ehci: tegra: Update RUN bit properly.Suresh Mangipudi
Read the RUN bit and update it properly. Remove unused variable. Change-Id: I1df5dc99ce40e2ca15f0ade28d156a7262467519 Signed-off-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-on: http://git-master/r/117958 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-07-27ARM: Tegra: p1852: defconfig: disabled TEGRA_SE_ON_CBUS and set ↵Mohit Kataria
CONFIG_TEGRA_CBUS_CLOCK_DIVIDER=1 * Disabled CONFIG_TEGRA_SE_ON_CBUS So that se clock can be derived from clocks other than which are driving cbus. * Changed CONFIG_TEGRA_CBUS_CLOCK_DIVIDER=1 So that pllc can run at same frequency as cbus is running at. Bug 978870 Change-Id: I66898e3f16adad3625efb1a484b438c168419a68 Signed-off-by: Mohit Kataria <mkataria@nvidia.com> Reviewed-on: http://git-master/r/117995 (cherry picked from commit b5d42b0432119ddebcc38f6f40761e3dea3d9f6d) Reviewed-on: http://git-master/r/117312 GVS: Gerrit_Virtual_Submit Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-07-27security: tf_driver: integrate latest TL releaseKaran Jhavar
Tegra 3 version: TF_TEGRA3_AB01.11.35578, TF_TEGRA3_AB01.11p1.35578 TF_TEGRA3_AB01.11p2.36386, TF_TEGRA3_AB01.11p3.36518 TF_TEGRA3_AB01.11p4.36577, TF_TEGRA3_AB01.11p5.36677 1)Add memory profiling tool to debug secure services's stack and heap 2)Add support to enable dynamic clock gating feature in PL310 register 3)TEE client API at kernel level 4)Stable FIQ debugging (SDK ver 1.09) 5)clrex stability change 6)GIC controller stability settings 7)Fix LP1 8)Fix floating pt support Bug 1021831 Change-Id: I5c2a693a27dc591b62863aa0fe4ff65163e67aba Signed-off-by: Karan Jhavar <kjhavar@nvidia.com> Reviewed-on: http://git-master/r/117515 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Hyung Taek Ryoo <hryoo@nvidia.com> Reviewed-by: Marvin Zhang <mzhang@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2012-07-27usb: ehci: DMA buffer sync for qh/qtd descriptorsJC Kuo
When EHCI host controller driver examines qh/qtd descriptors, driver might see stale data in cache on some ARM CPU. This patch introduces two helper functions, ehci_sync_qh() and ehci_sync_qtd(), to invalidate cached descriptors so that driver can always read up-to-date descriptors from memory. Bug 1005403 Change-Id: I2345bda7dfe29c5fe7f9550066b518cd6624d263 Signed-off-by: JC Kuo <jckuo@nvidia.com> Reviewed-on: http://git-master/r/116406 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: WK Tsai <wtsai@nvidia.com> Reviewed-by: ChihMin Cheng <ccheng@nvidia.com> Reviewed-by: Joy Wang <joyw@nvidia.com> Reviewed-by: Vinayak Pane <vpane@nvidia.com> Reviewed-by: Michael Hsu <mhsu@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2012-07-27media: video: tegra: ar0832: reduce permissionsschowdary
CTS test fails if there are write permissions for user. Hence reduce permissions for test_pattern. bug 1001925 Change-Id: I769ff501671182965a8b699d7bbd580400ccd1c1 Signed-off-by: schowdary <schowdary@nvidia.com> Reviewed-on: http://git-master/r/118871 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-27asoc: tegra: integration of slave mode support.Ankit Gupta
Add master/slave configurability support interface for all codecs. Currently, complete slave mode functionality is added only for MAX98088 and WM8903 codec only. By default, board parameters will set i2s master mode for all codecs. asoc: tegra: utils: add support for i2s master/slave mode. Support for i2s in master or slave mode is made generic by obtaining information from platform data. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: Ided0fcefb6cdb124b78aab423bfd8c7dccd4bf6e Reviewed-on: http://git-master/r/111553 (cherry picked from commit bb1ad7222f9c75424a45976d16de418bc927dc04) asoc: tegra: wm8903 machine: add support for i2s in slave mode. Add support for i2s as slave for playback and capture use cases. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: I1f6b73a0a1b690ecd311b0ff4107aadbb1f037d8 Reviewed-on: http://git-master/r/111472 (cherry picked from commit 0434f8ba74adefe60597d95d30a455b9b2ece9b8) asoc: tegra: wm8753 machine: add support for i2s in slave mode. Add support for i2s as slave for playback and capture use cases. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: Ib0596955cd0c6ac5ec57b0f3c6ecc9e4ed41268c Reviewed-on: http://git-master/r/113208 (cherry picked from commit 0fc6b5e3a98d9f8866f73d7914b0c590334ce862) asoc: tegra: aic326x machine: add support for i2s in slave mode. Support for i2s in slave mode is added for playabck and capture use cases. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: I41f6459765f075703ad7f5f8dc9d4628dd853820 Reviewed-on: http://git-master/r/112874 (cherry picked from commit 9a89ede36a1dca6f53250444e819443fb6f28d09) asoc: tegra: rt5640 machine: add support for i2s in slave mode. Add support for i2s as slave for playback and capture use cases. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: I850ec62149b8a8d244445b70658b632dbce06558 Reviewed-on: http://git-master/r/112878 (cherry picked from commit 1d51561c8edf47d8557a825450a48ee8743a185b) asoc: tegra: max98088 machine: add support for codec i2s as slave. Add support for codec i2s as slave during voice Call. (Bug 998682) Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: I8fc54d367e9acd5417d270869cb5a9398b3b527f Reviewed-on: http://git-master/r/110559 (cherry picked from commit 78a490867e131b1cc892094ddd844c2b892cafb6) asoc: tegra: max98095 machine: add support for i2s in slave mode. Add support for i2s as slave for playback and capture use cases. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: I80944d403be94c55ad2ce31aea921d80ea7c088a Reviewed-on: http://git-master/r/112875 Reviewed-on: http://git-master/r/118080 Reviewed-by: Scott Peterson <speterson@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com>
2012-07-27ARM: tegra: integration of slave mode support.Ankit Gupta
Add configurability support for i2s parameters accross all board. ARM: tegra: board: add i2s params Add configurability support for i2s parameters accross all board files. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: If58788b5126280b7e1dc8c66e9c96d0e71229b5e Reviewed-on: http://git-master/r/111476 (cherry-picked from commit cac52867b0a0cad3b3c5bf46f08b0b94d0be2e02) ARM: tegra: include: add configurability support for i2s params. Add several variables for i2s configuration in platform data structure. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: Iea3930f308954471f170513234c2c02a8559ef98 Reviewed-on: http://git-master/r/111473 (cherry picked from commit 35e749770f6046fc82860f1152db2f5f579b9508) Reviewed-on: http://git-master/r/118071 Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-07-27USB: gadget: tegra: SW WAR for dTD issueKrishna Yarlagadda
SW WAR implementation for h/w issue observed on all tegra platforms Adding a dTD to a Primed Endpoint May Not Get Recognized TD freeing will be delayed until next TD is completed Bug 1002166 Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-on: http://git-master/r/109562 (cherry picked from commit 8603480606af20444ed91e3010a22cc02edacb78) Change-Id: I875d06eb2db78a18858590645df631478f3201bb Reviewed-on: http://git-master/r/116972 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Tested-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-07-27ARM: tegra: move secondary start kernel messageJake Park
Using printk before CPU online can make hang or kernel panic. Bug 1017539 Bug 1019700 Signed-off-by: Jake Park <jakep@nvidia.com> Reviewed-on: http://git-master/r/117924 (cherry picked from commit 9d7426fdc7e8c70079d37f529517932370355ac6) Change-Id: Ib55ee06dcaf92af63f8d72ee74939c72dda4296c Reviewed-on: http://git-master/r/118141 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Peter Boonstoppel <pboonstoppel@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> Reviewed-by: Sang-Hun Lee <sanlee@nvidia.com> Tested-by: Sang-Hun Lee <sanlee@nvidia.com>
2012-07-27arm: tegra: enterprise: Turn LCD_RESET low in display offKarthik Ramakrishnan
During early suspend, LCD_RESET output needs to be turned low. 3mW power savings during display Off and 1mW on lp0. Bug 969716 Bug 990845 Change-Id: Ia773f0411452fad3eddccb5f293d7f32c4a46a56 signed-off-by: Karthik Ramakrishnan <karthikr@nvidia.com> (cherry picked from commit 87322ed7e125ae1ac8d05b623c66f6ab7ea40881) Reviewed-on: http://git-master/r/114057 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-07-26ARM: tegra: cpuquiet: Fix cpuquiet notifiersSai Charan Gurrappadi
The notifiers now properly fire on every cluster switch Change-Id: I381301cf62f25b49532326cc7759696c7f6797b7 Signed-off-by: Sai Charan Gurrappadi <sgurrappadi@nvidia.com> Reviewed-on: http://git-master/r/118376 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
2012-07-26usb: cdc-acm: fix packet loss issueSteve Lin
There is race between acm_suspend and acm_read_bulk_callback. Host may receive bulk transfer right before suspend. The packet will be discarded if this urb is killed in acm_suspend. This patch checks the actual length of urb and processes it in this case. Bug 996268 Signed-off-by: Steve Lin <stlin@nvidia.com> Change-Id: Ief2b42708160b67903f976ec60da825d46c4720b Reviewed-on: http://git-master/r/117135 (cherry picked from commit af3e96c987fbae8a135d1ff18872b9c32e09b67f) Reviewed-on: http://git-master/r/118105 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Steve Lin <stlin@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com>
2012-07-26arm: tegra: cardhu: Change governor typePrem Sasidharan
Power improvement for OS IDLE DISPLAY OFF, audio use cases. Governor is changed to conservative governor when panel is suspended. Default governor (interactive governor) is restored when the panel resumes (when user presses the power button). Seeing a power improvement of 22mW (42mW/64mW) for os idle display off and 30mW (57mW/87mW) for audio playback use cases Bug 1002294 Signed-off-by: Prem Sasidharan <psasidharan@nvidia.com> Change-Id: I06d2bca654bc8ff96fdf18d81a98c6e4ec838235 (cherry picked from commit 7002c3fe264163b6be38cf9e24bdf137f44ed69f) Reviewed-on: http://git-master/r/118196 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-26p1852: Adding defconfig file for p1852 modsSanjay Sancheti
This is a copy of p1852 defconfig with usb support disabled Bug 989824 Change-Id: I40089049a35c18782b2e211b63d20fafe8fb9ee8 Reviewed-on: http://git-master/r/114138 Tested-by: Sanjay Sancheti <sasancheti@nvidia.com> Reviewed-by: Amlan Kundu <akundu@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> (cherry picked from commit a147ad51d486d4aea9a73a11d4c14a13ad2121bb) Reviewed-on: http://git-master/r/118011 Reviewed-by: Automatic_Commit_Validation_User
2012-07-26arm: tegra: pci: Organize pcie initialization codeJay Agarwal
1. Initialize PCIe on every resume whether device is dock/undocked. 2. Poweroff PCIe if Poweron failed at any stage. 3. Make PCIe initialization robust so that it is successful anytime dock is connected i.e while in LP0 or after it's exit or else. Bug 1020949 Change-Id: I79cd75f2bf7164a9b5c8906a370364dba5183ac8 Signed-off-by: Jay Agarwal <jagarwal@nvidia.com> Reviewed-on: http://git-master/r/117532 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-26rtc: tps6591x: Prevent wrong date settingPreetham Chandru
This CL handles the following: 1. Prevents setting of wrong date in tps6591x_rtc_set_time(). For example the following case was not handled in rtc driver: if hwclock command wanted to set 31/Dec/1999 then our RTC driver was setting the date to 31/Dec/2099 and later on when hwclock read the date back it was getting a invalid date. Also, the hwclock command can only handle date upto the year 2038. 2. Sets STOP_RTC bit to one when the driver is initialized Bug 1012914 Bug 1017647 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Change-Id: If8abfebe3ee6da05498deb38d7247ab265729c0c Reviewed-on: http://git-master/r/117298 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-by: Kiran Adduri <kadduri@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-07-25char: agp: treat compile warning as errorschowdary
-enable warnings as errors compilation flag bug 949219 Change-Id: I47e2df835985f341ebccdad95f53b4e6f7763e39 Signed-off-by: schowdary <schowdary@nvidia.com> Reviewed-on: http://git-master/r/118017 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2012-07-25arm: tegra: xmm: flash modem reset functionalityVinayak Pane
Flash version modem need to do reset with gpio and start enumeration on falling edge of ap wake. Remove unused variable enum_delay_ms. Bug 1003141 Change-Id: Ie43c693c3fead5c89b30c1b97cf1f3e4c05e5588 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/116886 Reviewed-by: Michael Hsu <mhsu@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Ken Chang <kenc@nvidia.com> Tested-by: Ken Chang <kenc@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com>
2012-07-25ARM: tegra: thermal: fix inform edp governor bugDaniel Fu
Fixed bug using Tj temp to update thermal zone, It should use EDP temp to update it. bug 1007726 Change-Id: Ibcf2520a4bad7dc977add0b5c855681d2667a7c2 Signed-off-by: Daniel Fu <danifu@nvidia.com> Reviewed-on: http://git-master/r/117250 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Joshua Primero <jprimero@nvidia.com> Tested-by: Joshua Primero <jprimero@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-07-25mmc: core: SDXC speed class supportPavan Kunapuli
Unlike SDSC and SDHC, for SDXC cards CMD20 needs to be issued to meet the class performance for speed class recording. Adding mmc_speed_class_control() which should be used by an AV recording app/utility before starting recording on an SDXC card. Bug 969360 Reviewed-on: http://git-master/r/39394 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-on: http://git-master/r/115685 (cherry picked from commit 04b8d1287a95e1882d956cdf7997015350408a3c) Change-Id: Id567effb476ee580de3d49b70201ebae5a13360a Reviewed-on: http://git-master/r/118038 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Naveen Kumar Arepalli <naveenk@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-07-25p1852: clocks: remove duplicate host1x clock limitNirav Patel
host1x clock limit is already imposed by tegra3_dvfs.c and need not to be explicitly set for p1852 SKU. Hence, removing the clock limit duplication. Bug 925358 Change-Id: I5e936f46ad64b0335561e321d61c4e8b13d7f765 Reviewed-on: http://git-master/r/106637 (cherry picked from commit ccaa3515121b637ce3870bf73f2402846670b63c) Signed-off-by: Nirav Patel <nipatel@nvidia.com> Reviewed-on: http://git-master/r/118130 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-07-25ARM: tegra: clock: Add Tegra3 cbus profiling sysfs nodesAlex Frid
Added: /sys/kernel/tegra_cap/cbus_cap_level /sys/kernel/tegra_cap/cbus_cap_state Change-Id: I06a32ea4001f1f644da4f230870f39523f9b6df3 Signed-off-by: Alex Frid <afrid@nvidia.com> Reviewed-on: http://git-master/r/116874 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-25ARM: tegra: clock: Add Tegra3 cbus profile capAlex Frid
Change-Id: I4d15ef7a9089bf3519155d9ccf5192bf3dcf0bd6 Signed-off-by: Alex Frid <afrid@nvidia.com> Reviewed-on: http://git-master/r/116873 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-25ARM: tegra: cpuquiet: Notify the cpuquiet governor when the driver is busySai Charan Gurrappadi
Added generic busy/free notifiers that the driver can invoke to let the governor know that it cannot process further core online/offline requests (invoked in our case whenever we switch to the LP cluster). Change-Id: I5e3f7f28f38806a7f87050e8d0c8d2f2cf7521aa Signed-off-by: Sai Charan Gurrappadi <sgurrappadi@nvidia.com> Reviewed-on: http://git-master/r/114807 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-25video: tegra: nvmap: Fix breakage for T20Hiroshi DOYU
NVMAP_CONVERT_CARVEOUT_TO_IOVMM is only available for IOMMU less SoCs. This was introduced by: commit b8b0b4c42fc77d94b8deadaa46f795784f3bbb5e video: tegra: nvmap: Make IOMMU/IOVMM selectable in Kconfig Bug 1017112 Change-Id: I2a6f101b15085ece600f77690bc77adc042eb29f Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/117976 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Meghana Kankarej <mkankarej@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2012-07-25video: tegra: dc: synchronize dsi clock-gatingRakesh Iyer
The one shot thread will clock gate the modules periodically. This will ensure relevant paths in dc driver have an active dc clock and dsi host. Bug 1013172 Change-Id: Ibb505e35044f31405c06cb9fa0d6fdf78aafd4a6 Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Reviewed-on: http://git-master/r/117137 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Animesh Kishore <ankishore@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2012-07-24usb: ehci: tegra: HSIC remote wakeup supportVinod Atyam
1) Returning in irq after remote wakeup resume handled in ehci irq function. 2) Removed the unused variables. Bug 889618 Change-Id: I9a1fd25c753a53462bf7742065fa618caae501ab Signed-off-by: Vinod Atyam <vatyam@nvidia.com> Reviewed-on: http://git-master/r/111192 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-18 01:22:08 +0000