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2012-05-01mfd: max77663: Add FPWM and FSRADE clearing when initializationJinyoung Park
If sd power rail is not configured to FORCED_PWM_MODE or FSRADE_DISABLE, clear corresponding bits(FPWM and FSRADE) when initialization. Change-Id: I4e08329a430c6ccf7179b77cc7a283460ffaedd1 Signed-off-by: Jinyoung Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/98715 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-01power: smb349: fix NULL pointer issue.Syed Rafiuddin
Configure i2c client structure in update charger structure only when the charger driver is in use. If charger driver is not used return -ENODEV Change-Id: Ib1bc99145ee75bea819f69157920f9096e5d40ba Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-on: http://git-master/r/98712 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-01power: max17048: correcting vcell calcualtionSyed Rafiuddin
Vcell is calculated based on upper 12msb's of ADC result. Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-on: http://git-master/r/95830 (cherry picked from commit e550636d9b03207b9d4fecf078168175964d85fd) Change-Id: Ic2834d8c8576b938e9d7d400c2beeb459ddeb5fc Reviewed-on: http://git-master/r/98669 Reviewed-by: Syed Rafiuddin <srafiuddin@nvidia.com> Tested-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-01video: tegra: host: t30: use max 2d clockDonghan Ryu
setting max 2d clock can make noticeable performance difference in 2d limited usecase such as buffer clearing Change-Id: I40ef999e7eeebff45b657f00293608561cae831d Signed-off-by: Donghan Ryu <dryu@nvidia.com> Reviewed-on: http://git-master/r/98644 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-01media: video: tegra: sh532u focus driverErik Lilliebjerg
- Abort initialization if an I2C error to avoid excessive load on the I2C bus since it is heavily used during initialization. - Updated to the latest NVC framework. - Added feature that allows for the key focus points to be set at runtime and the relative positions recalculated. Bug 929133 Bug 938934 Change-Id: Ida4ab885bf35057ae6df131e3ec3587a891a7dc9 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/93944 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-01arm: tegra: sh532u focuser board supportErik Lilliebjerg
Enabling the sh532u driver feature to not register itself if it does not identify the sh532u device during probe. This is for the case where the platform does not populate the device. Bug 929133 Change-Id: Ic5ac7fa0ae4c05e4978fe7aebc3fc630ef1c2fd3 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/92340 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-30usb: host: tegra: configure hotplug in usb phy driverahcheng
Properly configure USB_PHY_CLK_VALID_INT_ENB. Bug 926787 Change-Id: I9c70ce4e35e5c3b841c6240cbb4ce1c9b9f2a8ff Signed-off-by: ahcheng <ahcheng@nvidia.com> Reviewed-on: http://git-master/r/84800 (cherry picked from commit 2eba70e75f6baa9e76bea309927b9841dd32bb9e) Reviewed-on: http://git-master/r/98798 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-30arch: arm: tegra: Add support for marvell 8797Nitin Bindal
If bootloader specify that marvell wifi chip is present on the board, then create marvell wifi device, else create broadcom wifi device. Bug 954218 Change-Id: Ia0515e70b6d4b239a165b8d8629e3b90c19666b6 Signed-off-by: Nitin Bindal <nbindal@nvidia.com> Reviewed-on: http://git-master/r/98490 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-30net: wireless: sd8797: Add Kconfig to marvel sd8797Narayan Reddy
add Konfig to marvel 8797 and some tailing space corrections. Bug 954218 Change-Id: I2885f2a74dea14ffeeb5dad65e03e217c77c5013 Signed-off-by: Narayan Reddy <narayanr@nvidia.com> Reviewed-on: http://git-master/r/98436 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-30arm: tegra: kai: code cleanupnaveenk
For kai we are not using embedded_sdio this patch removes embedded_sdio_data Bug 932086 Change-Id: Id787803094b6baa39c02bb65bead04d819d04b23 Reviewed-on: http://git-master/r/97884 Tested-by: Naveen Kumar Arepalli <naveenk@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-04-30net: wireless: sd8797: Marvell sd8797 Wi-Fi driverMohan T
Initial commit for Marvell sd8797 Wi-Fi driver Package Ver: T3T-14.69.11.p111-M2614303_A0B0-MGPL Bug 954218 Change-Id: I76fcadb5cda054d1e489c4cff77a3c461bdac742 Signed-off-by: Mohan T <mohant@nvidia.com> Reviewed-on: http://git-master/r/97305 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-30arm: tegra: disable built_in support for sdionaveenk
disable built_in support for sdio devices on cardhu,ventana whistler and kai Bug 956238 Bug 932086 Change-Id: I090174f6119729d25736a7704c6a458eeeb230c5 Signed-off-by: naveen kumar arepalli <naveenk@nvidia.com> Reviewed-on: http://git-master/r/96079 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Nitin Bindal <nbindal@nvidia.com> Tested-by: Nitin Bindal <nbindal@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-04-30tegra: usb: phy: fix the struct name of hsicJubeom Kim
Change-Id: I54a46230ee743ac9c740048cdb38328947d52c3c Signed-off-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-on: http://git-master/r/96133 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-30security: tf_driver: update with latest TL dropChris Johnson
Tegra 2 version: TF_TEGRA2_AA01.07.34078 Tegra 3 version: TF_TEGRA3_AB01.06.34049 Bug 950169 Signed-off-by: Chris Johnson <cwj@nvidia.com> Reviewed-on: http://git-master/r/89927 (cherry picked from commit 28fc4a5b80a0f6db3e6dc50efd8c0412e2ae11bf) Change-Id: I41413b4f00d243e3bb56d44fb32eea29d0291401 Reviewed-on: http://git-master/r/90445 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Chris Johnson <cwj@nvidia.com> Tested-by: Chris Johnson <cwj@nvidia.com> Reviewed-by: Karan Jhavar <kjhavar@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2012-04-30media: video: tegra: ar0832: adjust frame rateJihoon Bang
Change line_length for 1080p mode in order to change frame rate from 31.30 to 29.50 fps. The reason that new fps is not 30 is because flicker detection requires fps not to be multiples of 60/50Hz. This change helps save power and lower the chance of frame drop. Bug 928296 Change-Id: I4fda13d9334c725754b3f5eab034309a1dfef3dc Signed-off-by: Jihoon Bang <jbang@nvidia.com> Reviewed-on: http://git-master/r/83636 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-30arm: tegra: baseband: Discard modem remote wakeup in L3 transitionSteve Lin
There is race between USB autopm and system PM. The device's upstream port may not be ready if USB autopm is triggered by modem remote wakeup GPIO during the L3 to L0 or L0/L2 to L3 transition. Bug 955162 Reviewed-on: http://git-master/r/91369 (cherry picked from commit b668f74e93a4ae33b380744a8ac28c098456b459) Change-Id: I1a9c2dadb530144aa8741370247272b6962fe777 Signed-off-by: Steve Lin <stlin@nvidia.com> Reviewed-on: http://git-master/r/96593 Reviewed-by: Automatic_Commit_Validation_User
2012-04-26ALSA: HDA: set max_channel only based on LPCM capabilitySumit Bhattacharya
Set maximum supported channels of HDA driver based on the LPCM channel capability of the HDMI device. This is needed because user space decides number of PCM channels to be sent to kernel based on this information. Bug 960940 Change-Id: I59ae3b7d47dcf26f697bfb0877ca24556f0ab1fa Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-on: http://git-master/r/94831 Reviewed-on: http://git-master/r/98783 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Scott Peterson <speterson@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
2012-04-26asoc: tegra: ALC5640 machine:Add support to detect HP in LP0Manoj Gangwal
Add Support to detect the HP insertion or removal during LP0 state. Bug 969405 Change-Id: Ibedf1769338e16877240ea9cc82fa7469eb7ff9e Signed-off-by: Manoj Gangwal <mgangwal@nvidia.com> Reviewed-on: http://git-master/r/98745 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-26ARM: tegra: clock: Move SCLK shared users initializationAlex Frid
Moved SCLK shared users initialization from silicon only section of init table to common silicon/emulation section - there is no reason to limit this settings to silicon only. Change-Id: Ib1aa1bd3f98008b6584222e6c49f0825d635b8bd Signed-off-by: Alex Frid <afrid@nvidia.com> Reviewed-on: http://git-master/r/98104 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-26ASoC: Tegra: Make dma_req count easily configurableSumit Bhattacharya
Instead of always using 2 dma_req count pass max dma_req_count through a macro. Ensure dma_req_count does not cross period_count. Bug 968814 Change-Id: Iddfbd77017992ccb8c90441213e191133dadb347 Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-on: http://git-master/r/97915 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-04-26ASoC: Tegra: Pass snd_soc_card handle in tegra_asoc_utils_initSumit Bhattacharya
Change prototype of tegra_asoc_utils_init to pass snd_soc_card handle. It is needed to move common tegra machine driver codes to tegra_asoc_utils interface. Bug 968814 Change-Id: I98490ffdda51cf7d0b89adadb23c31892183bc0e Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-on: http://git-master/r/97914 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-26usb: otg: tegra: change logic for enable clockAndy Carman
When there is PMU interrupt we need to enable controller clock. For this currently, work is being schedule, removing this as clock can be enabled directly without scheduling any work. bug 925958 bug 941899 Signed-off-by: Andy Carman <acarman@nvidia.com> Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-on: http://git-master/r/88777 (cherry picked from commit fc31c04b7124f30970e862dd1b21a97d18dca38e) Change-Id: I8f6e7325771219488440226ddde97a32da228608 Reviewed-on: http://git-master/r/97882 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-26mmc: tegra: enable MMC_PM_IGNORE_PM_NOTIFYnaveenk
enable MMC_PM_IGNORE_PM_NOTIFY for all sd instances Bug 956238 Bug 932086 Change-Id: I4d455e480eabace403719f1813d97abfa4d01924 Signed-off-by: naveen kumar arepalli <naveenk@nvidia.com> Reviewed-on: http://git-master/r/96071 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Rakesh Kumar <krakesh@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-04-26ARM: tegra: fuse: Remove overriding chipid and revJuha Tukkinen
Remove overriding chipid and revision from command line as this is not used anywhere. Change-Id: I41789534c51c14b5194ba84be4b312b99b25c281 Signed-off-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-on: http://git-master/r/95871 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-04-26video: tegra: host: Reset 3D after power onTerje Bergstrom
Sometimes 3D unit comes up with incorrect scissor configuration. Earlier patch added the scissor registers to the context save list, but that did not solve the problem. Remove the extra registers, and reset 3D after powering it up. Bug 939307 Change-Id: Id795f2d99ec3c6b907da2785b1816ce753af7a3f Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/87654 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Graziano Misuraca <gmisuraca@nvidia.com> Tested-by: Graziano Misuraca <gmisuraca@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
2012-04-25video: tegra: dsi: Add DSI register dump in debugfs.Kevin Huang
Bug 951349 Change-Id: I79fb2e49fa38b83af78323b5f5cf6dbca8fd83c2 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/98512 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-04-25ARM: vfp: Prevent process migrationHyungwoo Yang
System crashes if there is process migration during vfp_init() call. During vfp_init(), if a process which called vfp_enable() is migrated just after the call, then the process executing the rest of code will access a VFP unit which is not ENABLED and also smp_call_function() will not work as it is expected. This patch prevents process migration during vfp_init(). Bug 968524 Bug 961609 Bug 957974 Bug 958581 Bug 959838 Bug 946739 Change-Id: I18c0ff3af490578afd5add7a1d64cab8c8ebf487 Signed-off-by: Hyungwoo Yang <hyungwooy@nvidia.com> Reviewed-on: http://git-master/r/98029 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Karan Jhavar <kjhavar@nvidia.com> Reviewed-by: Thomas Cherry <tcherry@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-25net: usb: raw-ip: Fix autopm / system suspend issues.Michael Hsu
Add system suspend count and avoid urb activity during system suspend. Use async autopm to avoid deadlock with system suspend. Do not allocate rx urb's constantly - allocate once upon init, free rx urb upon exit. Bug 929408, 952748, 957354 Change-Id: I4ea050fc881528cf44d2039d42891e21c9df8c4e Signed-off-by: Michael Hsu <mhsu@nvidia.com> (cherry picked from commit 8bd7322127ccf6727d949f4bc1b2a4eac4b6814e) Reviewed-on: http://git-master/r/95166 Reviewed-by: Vinayak Pane <vpane@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-25arm: oprofile: backtracing support for AndroidOleg Strikov
The stack frame for Android is slightly different than that used for vanilla Linux. Bug 935536 Signed-off-by: Ryan V. Bissell <rbissell@nvidia.com> Reviewed-on: http://git-master/r/82600 (cherry picked from commit bb6d1e211bdb41c129ee17489814327d7d8d2fb8) Change-Id: Ie0e924d45398c7def58e3722035911d905614b6f Reviewed-on: http://git-master/r/89507 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Oleg Strikov <ostrikov@nvidia.com> Reviewed-by: Janne Hellsten <jhellsten@nvidia.com> Tested-by: Ryan Bissell <rbissell@nvidia.com>
2012-04-24hdmi: Set INJECT_NULL_SAMPLE only for stereo streamsSayak Ghosh Choudhury
Bug 953210 Change-Id: Id40b3fe90174a2a8c9a6faf3f35f61d9f7eeb642 Signed-off-by: Sayak Ghosh Choudhury <sayakc@nvidia.com> Reviewed-on: http://git-master/r/98477 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-24asoc: tegra: Add TDM mode supportNitin Pai
Added TDM mode support in I2S driver. Added support functions in AHUB to pass audio/client bits. Added support functions in AHUB to pass audio/client channels. Fixed the stopping of I2S/TDM by clearing the fifo. Bug 948478 Change-Id: I246942b3a07ffcfbcfafbc820208190bd3acc5d4 Signed-off-by: Nitin Pai <npai@nvidia.com> Reviewed-on: http://git-master/r/98456 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-04-24video: tegra: dc: Activate register update after programmedMark Zhang
Inform DC register updated after we programmed. This eliminates the display corruption while device enters and resumes from LP0. Signed-off-by: Mark Zhang <markz@nvidia.com> bug 964626 Change-Id: I4c655d4800474c675d4cdb6204d6fe66e8c6c4b5 Reviewed-on: http://git-master/r/98336 Tested-by: Mark Zhang <markz@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Peer Chen <pchen@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-04-24ARM: mm: cache-l2x0: use L2X0_CACHE_ID_PART_MASK to get cache-idVarun Wadekar
l2x0_unlock does not use L2X0_CACHE_ID_PART_MASK to get the actual cache-id, thus always iterating over only one I and one D lockdown register. Change-Id: If473bd32991a6a97f9da6b8712f297a8bd00d32e Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/96954 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2012-04-24ARM: tegra: cardhu: open drain pin need not to set tristateLaxman Dewangan
When open drian pin is set as gpio-input, the pin is set as tristate and hence need not to set this again tristate from pinmux controller. Setting the pin in normal in pinmux controller and then - setting HIGH by gpio-input and pull-up so that pin is tristated through gpio controller. - Setting LOW by gpio-output and drive to LOW. As pin is in normal state in the pinmux, the output will be set to LOW. bug 973591 bug 969182 Change-Id: Ia9518f79987c9562bb57f95a468bdc5b5e143b87 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/98434 Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Tested-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-04-24ARM: tegra: cardhu: pm299: off core-power in LP0Laxman Dewangan
Making core power to be off in LP0. bug 973979 Change-Id: I0c8f44fce2204395530c63fd0056f98a3c4ef115 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/98413 Reviewed-by: Automatic_Commit_Validation_User
2012-04-24power: max17048: configure hibernate modeSyed Rafiuddin
configure fuel-gauge to enter and exit hibernate mode Change-Id: Ifaa471a4b796fc1aa2b30f109091227eb19cf6ae Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-on: http://git-master/r/97900 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-24arm: tegra: pm: use writel instead pmc_32kwritelShridhar Rasal
For update of PMC_CTRL register delay is not required. Replacing pmc_32kwritel by writel to improve cluster switch time. bug 954247 Change-Id: Ic39c6fafd606321d549cf26e4cfe662f462b9bdc Signed-off-by: Shridhar Rasal <srasal@nvidia.com> Reviewed-on: http://git-master/r/97229 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-24kernel: nvhost: add OOM checksAnton Kondratenko
This change adds check for out of memory conditions after memory allocations Bug 967504 Change-Id: Icafc16528880ea376dd69a023570b85c25e3d057 Signed-off-by: Anton Kondratenko <akondratenko@nvidia.com> Reviewed-on: http://git-master/r/97113 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
2012-04-24ARM: tegra: dc: support YUV422 formatJon Mayo
Change-Id: I8aa25b03fe6801882b65209cb1a6e125ef27ac2c Signed-off-by: Michael I. Gold <gold@nvidia.com> Reviewed-on: http://git-master/r/98319 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-04-24ARM: tegra: provide fixed mapping for PCIe hostPeter De Schrijver
Provide a fixed mapping for the PCIe host registers. This reduces the pressure on the VMALLOC area significantly. bug 969392 Change-Id: I80ea0dd5e81a005f86a26eb47aea00d78e9e0ad2 Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Manoj Chourasia <mchourasia@nvidia.com> Reviewed-on: http://git-master/r/96748 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-24ARM: tegra: pcie: fix pcie resume issueShridhar Rasal
Its observed that PCIE all clocks enabled on resume. Follow up resume and suspend only if any port added bug 943712 Change-Id: I0644aad8a4994726451cda094f2607eb8398aadf Signed-off-by: Shridhar Rasal <srasal@nvidia.com> Reviewed-on: http://git-master/r/95836 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-24ARM: tegra2: dvfs: Update DVFS rails statistic for Tegra2Joshua Cha
LP2 state of Tegra2 is considered into rail statistic. Change-Id: Iab2e0fe25ecb8feca1f4aa1040ce5020e6dcf584 Signed-off-by: Joshua Cha <joshuac@nvidia.com> Reviewed-on: http://git-master/r/98118 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-04-24video: tegra: dc: add tracing informationJon Mayo
add trace_printk to log useful debug information. Bug 870685 Change-Id: I29c0b1600f234ebb06d19c8b6c713b16f6e7643c Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/89204 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Prashant Malani <pmalani@nvidia.com>
2012-04-24media: video: tegra: tegra_camera: re-arch power and clockJihoon Bang
There are a couple of issues found in tegra_camera. 1. clock enable/disable is controlled by user space. -> If client process crashes, there is no way to disable clock. 2. power enable/disable is associated with clock enable. -> There is no reason to relate power with clock. -> There is only one regulator for this driver. -> As same as #1, it may leave power up when client process crashes. 3. driver allows multiple clients to access. -> This is not the case for this driver. This changes addresses the problems described above. Bug 948780 Change-Id: Ie534771327175f56cf0e138f1c07096ddba470a8 Signed-off-by: Jihoon Bang <jbang@nvidia.com> Reviewed-on: http://git-master/r/92386 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-04-23ARM: tegra: dvfs: update DVFS table for KaiAnkit Pashiney
update DVFS table for kai. bug 945613 Signed-off-by: Ankit Pashiney <apashiney@nvidia.com> Change-Id: If4d2e814bc01df1d14ae05b8f5c557d387ae19e4 Reviewed-on: http://git-master/r/95463 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Ankit Pashiney <apashiney@nvidia.com> Tested-by: Ankit Pashiney <apashiney@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2012-04-23media: common camera headerErik Lilliebjerg
- Add valid flag to GPIO runtime structure so that scratch flag can be used for other purposes. Bug 852480 Change-Id: Ie5e36b733fe67b504e83efcf606be264725c987c Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/94156 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-23arm: tegra: xmm: check return value of autopm_getShawn Joo
check return value of usb_autopm_get_interface(). if return value is not success, usb_autopm_put_interface() should not be called to make up the reference count. Bug 936094 Signed-off-by: Shawn Joo <sjoo@nvidia.com> Reviewed-on: http://git-master/r/85974 (cherry picked from commit aad2bf5c8fef639465c4bb895b73a23c3f0c0403) Change-Id: Ifd1deb1e0953eae1fd8d41f48989b650d6951fed Reviewed-on: http://git-master/r/97647 Reviewed-by: Shawn Joo <sjoo@nvidia.com> Tested-by: Shawn Joo <sjoo@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Steve Lin <stlin@nvidia.com>
2012-04-23video: tegra: nvavp: Add force clock stay on APIHyung Taek Ryoo
Add nvavp_force_clock_stay_on ioctl which provides way for user-mode driver to stay on AVP clock state. This change is to fix LP0 resume fail during Widevine playback. Since VDE/BSEV clocks are used by OTF driver in secure world during closing sesssion, the change makes VDE/BSEV clocks running while entering LP0. Bug 960130 Bug 961015 Change-Id: I7eaaa9a33537a72b6ae0a016372bc513fef532e2 Reviewed-on: http://git-master/r/96302 Reviewed-by: Hyung Taek Ryoo <hryoo@nvidia.com> Tested-by: Hyung Taek Ryoo <hryoo@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Karan Jhavar <kjhavar@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-04-20ARM: tegra: cardhu: set open drain type to be false for normal pinLaxman Dewangan
When registering fixed regulator for gpio, setting the open drain state to false for normal pin i.e. non-open drain pin. This was side effect of the changes done for porting gpio regulator to fixed regulator. bug 970262 Change-Id: I1977e48b3461f8eb2aacadc28e4b53165ac4e1ec Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/97946 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-04-20tegra: usb: otg: Clear only interrupt enabling bits in suspendJoshua Cha
In resuming from LP1, USB HOST is wrongly detected in Tegra2. In that time, adb connection doesn't work also. So clear only interrupt enabling bits to fix this problem. Bug 960254 Bug 970012 Change-Id: I2f8e891ab2abcf8552526ff305d6f3a148076edd Signed-off-by: Joshua Cha <joshuac@nvidia.com> Reviewed-on: http://git-master/r/96769 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 2024-05-11 22:52:10 +0000