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2012-08-21video: tegra: dc: Add timestamp supportRaghavendra VK
bug 1021221 Change-Id: Ifbe007de5bdeafaa15a0b3f2a138086045eba160 Signed-off-by: Raghavendra VK <rvk@nvidia.com> Reviewed-on: http://git-master/r/118179 (cherry picked from commit 74be8d4e7210d7bcea0d55565a7cbb06d6cc960e) Reviewed-on: http://git-master/r/121087 Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Robert Morell <rmorell@nvidia.com>
2012-08-20video: tegra: nvmap: Fix overflow in nvmap_heapTuomas Tynkkynen
do_heap_alloc locates a suitable free block from a nvmap heap given a size and alignment. Unfortunately, if a heap block happens to be smaller than the alignment passed to the function, an integer overflow will occur, and a block that's too small gets accidentally returned. Bug 1032642 Change-Id: Ic650c520409134d753e968f62f144ddeb065ccc7 Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Reviewed-on: http://git-master/r/123076 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2012-08-20scripts: Make git commit info always presentTao Hu
LOCALVERSION_AUTO is set by default. And git commit will be part of the version. E.g. "3.1.10-g0fe9b4a" where 0fe9b4a is the commit. The version will appear in kpanic logs. It would help developers to know the exact kernel version. But a tagged commit (main-ics-2012.06.07-A5) will lead to no git info. E.g. "3.1.10" This patch will solve the issue. Change-Id: I28370ada903b4be12bfc51eb3626512572e15c20 wChange-Id: I9dbb6c0a9e2964ead92114197a6d5c457ed7aab9 Signed-off-by: Tao Hu <taoh@nvidia.com> Reviewed-on: http://git-master/r/123670 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Prajakta Gudadhe <pgudadhe@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-08-20ARM: tegra: e1853: Add build support for E1853Ashwin Joshi
E1853 is T30 based automotive platform. Modify Makefile to support build of E1853 board. Also, added config option to Kconfig file. Bug 966833 Bug 1018258 Change-Id: I18dc015b79256fde1c77947198b426a0060a9017 Signed-off-by: Ashwin Joshi <asjoshi@nvidia.com> Reviewed-on: http://git-master/r/118932 Reviewed-by: Sandeep Trasi <strasi@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User (cherry picked from commit bed57d893803f2ccef8f40bd30bdf1e8a44f184b) Reviewed-on: http://git-master/r/119652 GVS: Gerrit_Virtual_Submit Tested-by: Haribabu Narayanan <hnarayanan@nvidia.com> Reviewed-by: Bob Johnston <bjohnston@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2012-08-20ARM: tegra: cardhu: adjust ov2710 power sequenceCharlie Huang
To fix an instability issue, the power sequence is updated to match the specification for this device. bug 1031318 Change-Id: I3970af7ae8ed2baa6060f548242b0093040afb53 Signed-off-by: Charlie Huang <chahuang@nvidia.com> Reviewed-on: http://git-master/r/122867 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Patrick Shehane <pshehane@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-08-17PM: Need to wake_up_all when suspend failBH Hsieh
In rpm_suspend, when suspend fail, before going to reschedule another autosuspend, wake_up_all is required to avoid remote wakeup issues. Bug 1026169 Bug 1027598 Bug 1032565 Change-Id: Ieaf9282dae59b2cb343bf01aa2ba837a8cdc39c7 Signed-off-by: BH Hsieh <bhsieh@nvidia.com> Reviewed-on: http://git-master/r/122978 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Neil Patel <neilp@nvidia.com> Tested-by: Neil Patel <neilp@nvidia.com> Tested-by: Steve Lin <stlin@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Steve Lin <stlin@nvidia.com>
2012-08-17usb: otg: tegra: fix racing USB connection eventsXin Xie
Sometimes USB connect and disconnect events is not detected properly. The OTG irq handler is using a workqueue which has no protection for multiple incoming event handling. This patch adds mutex to protect the workqueue for USB connection handling. BUG 968345 Change-Id: If1c6fec4231dd0dc918f7f278e0a1d7667782917 Signed-off-by: Xin Xie <xxie@nvidia.com> Reviewed-on: http://git-master/r/122308 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-17usb: gadget: tegra: remove unnecessary bus resumeXin Xie
Current Tegra UDC driver share same IRQ with OTG driver, and it will call bus_resume() even if there is no UDC IRQ pending. This patch will check UDC IRQ source and will not cause bus resume if no IRQ pending for UDC driver. BUG 1015685 Change-Id: Ifc5634ae5d1f7f1435c64bc527ab2e9fb8d0e36b Signed-off-by: Xin Xie <xxie@nvidia.com> Reviewed-on: http://git-master/r/121896 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-17usb: gadget: tegra_udc: use USB charging spec 1.2Xin Xie
Enable the USB charging based on the USB charging spec 1.2. Now we can detect: 1. SDP (stanardard downstream port) 2. CDP (charging downstream port) 3. DCP (dedicated charging port) 4. None (no cable connected) 5. Non-standard charger For some non-standard charger, we cannot detect it as DCP device. If we find a charger detected as USB device but no EP0 packet recieved with 1s, we then decided this is 1A charger. bug 968345 Change-Id: I804f90ea6e4794da8f52b1c3ebd694828d99f40e Signed-off-by: Xin Xie <xxie@nvidia.com> Reviewed-on: http://git-master/r/120218 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-16video: tegra: nvmap: Add sanity checks for page pools.Krishna Reddy
Check return code for set_page_array_* calls. Change-Id: Ie62ac78b82321939d5bd9d2a636d72dadea50d28 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/123544
2012-08-16ARM: tegra: usb: handle device connect in lp0Krishna Yarlagadda
When a otg cable is connected along with device during lp0 system will wakeup but might not complete device enumeration before going back to lp0. In this case we have to handle pmc disable. Bug 1024456 Change-Id: I9acbf434e58776c3d58de1b28d442d6b20b256d0 Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-on: http://git-master/r/123383 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-16USB: gadget: f_audio_source: Adjust packet timing to reduce glitchesMike Lockwood
Increase max packet size and clean up timing logic so we can better recover from not getting an interrupt in time for a SOF. Bug 1026047 Signed-off-by: Mike Lockwood <lockwood@google.com> (cherry picked from commit 3d2096a7959d023bc31a3cf934c3d425de01c94f) Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Change-Id: I0a0a6f448e71e4a0c478bb44cadc54fa021e13e4 Reviewed-on: http://git-master/r/123344 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-16USB: gadget: f_audio_source: New gadget driver for audio outputMike Lockwood
This driver presents a standard USB audio class interface to the host and an ALSA PCM device to userspace Bug 1026047 Signed-off-by: Mike Lockwood <lockwood@google.com> (cherry picked from commit a23ff394752015a233dd3b27b05c9d913cbf5536) Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Change-Id: I4054e09888f17d9cdfcfd4a3d430ca5cfb3fd9fa Reviewed-on: http://git-master/r/123343 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-16USB: gadget: f_accessory: Add support for HID input devicesRakesh Bodla
Bug 1026047 Signed-off-by: Mike Lockwood <lockwood@google.com> (cherry picked from commit 7a3d01af4f04950a86a18f5a439f1802d8093650) Conflicts: drivers/usb/gadget/f_accessory.c Change-Id: I30bc02a1bcf636967d56370db83578f49f0e7514 Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-on: http://git-master/r/123342 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-16Add ACCESSORY_SET_AUDIO_MODE control request and ioctlMike Lockwood
The control request will be used by the host to enable/disable USB audio and the ioctl will be used by userspace to read the audio mode Bug 1026047 Signed-off-by: Mike Lockwood <lockwood@google.com> (cherry picked from commit 3e1ff6142761eef148c667e540381d1fbc437d4f) Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Change-Id: I5f449de230ca8f44e2dae30a0f87772310b68f20 Reviewed-on: http://git-master/r/123341 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-16power: max17048: update charge status when resumeKerwin Wan
bug 1033234 Change-Id: I67a28113fbf0a2461886658322f9106d17a69f23 Signed-off-by: Kerwin Wan <kerwinw@nvidia.com> Reviewed-on: http://git-master/r/123301 Reviewed-by: Chandler Zhang <chazhang@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-08-16video: tegra: nvmap: fix input check in mmap ioctlTuomas Tynkkynen
nvmap_map_into_caller_ptr takes a memory handle from usermode and adds a memory mapping for the handle. However, the handle is not checked for being allocated. An unallocated handle would cause a kernel panic later on from a NULL dereference. Change-Id: I73987b097a0c843b913660445e8bd1b4755dac61 Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Reviewed-on: http://git-master/r/119689 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-16gpio: tegra: hide tegra_gpio_enable()/disable()Laxman Dewangan
The direction apis and irq_set_wake() support the configuration of pins in gpio mode and hence it is not require to export the apis for gpio_enable()/ gpio_disable(). Hiding these api. Change-Id: I5493e4f270df85da21afb6500ac841f4fa4b522a Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/119616 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-08-16ARM: tegra: clocks: Frequency stats for SCLK/CBUSSrikanth Nori
This adds a frequency histogram of the frequencies that SCLK and CBUS clocks go to over time. Stats are presented in the debugfs at /d/clock_stats/cbus and /d/clock_stats/sclk only if debugfs is enabled in config Change-Id: Icae83329612958d8ed4318b2e10c487683d9d734 Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Reviewed-on: http://git-master/r/118380 Reviewed-by: Wen Yi <wyi@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Thomas Cherry <tcherry@nvidia.com>
2012-08-16usb: gadget: tegra_udc: Enable DR IRQ in udc_startPreetham Chandru
Currently dr_controller_run() is called only during otg state change. When we unload a gadget driver, for example g_mass_storage gadget driver, dr_controller_stop() is called but when it is loaded back dr_controller_run() won't get called becasue of the if condition failure. i.e if (!udc->transceiver) { dr_controller_run(udc); } So when the gadget driver is loaded for the second time without removing the cable (i.e without otg state change), the device won't get enumerated on the host because DR IRQs are not enabled. This CL fixes the above issue. Bug 1012787 Signed-off-by: Preetham Chandru <pchandru@nvidia.com> Change-Id: Ia127630e24dbe4c1e418163c2b858efb3baa8e45 Reviewed-on: http://git-master/r/114592 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-16video: tegra: dc: disuse notifierIlan Aelion
Due to issues with rcu notifiers on secureos, modifying dc flip notifications to use a simple callback instead. Bug 1028850 Change-Id: Iebf2a6d64d7316e3df2b88444201f9f9a29698c5 Signed-off-by: Ilan Aelion <iaelion@nvidia.com> Reviewed-on: http://git-master/r/123103 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
2012-08-16security: tf_driver: integrate latest TL releaseHyung Taek Ryoo
Tegra 3 version: TF_TEGRA3_AB01.15.36932 1)Fix an issue in GIC controller 2)Add a task profiler option into the Trusted Foundations 3)Fixes the RCU stalls Change-Id: Ib137dc4f155765cb7d7084f1f9a6f75d3bf38116 Signed-off-by: Hyung Taek Ryoo <hryoo@nvidia.com> Reviewed-on: http://git-master/r/122808 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: James Zhao <jamesz@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-08-15arm: tegra: la: refactor la code.Krishna Reddy
This is necessary to support future tegra SOC's. Change-Id: I2f6ce328e30a6895dce16d82c4097291339155cd Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/123146 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Mark Stadler <mastadler@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-08-15video: tegra: host: Fix leak in 3D register readTerje Bergstrom
When 3D register is read, and we need to do a context switch, the old context reference is incremented, but it never gets decremented. Fix by using nvhost_job_get_hwctx() to acquire the reference. Bug 1031746 Change-Id: Ic72637cb2399f960e2297733bfe45e585a8ec180 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/123678 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Arto Merilainen <amerilainen@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-08-15mm: Avoid freeing init and initrd memory when CPA is enabled.Krishna Reddy
Align memblock reserve for text area to PMD size. Reserve the memory hole between DRAM start and Page table start. Add Sanity check to avoid section split in text area. Bug 1028787 Change-Id: I586e4ad6e3a94aa0c79b302e51156dbe089e481f Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/121883 (cherry picked from commit 65d02640b4b0b38263687c7f3e664c873237dc43) Reviewed-on: http://git-master/r/123431 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-15ARM: tegra: power: Trace LP2 entry and exitAntti P Miettinen
Add traces for measuring LP2 entry/exit times. Bug 960304 Change-Id: I20bb0f8d55a7ed6f7e88e10d924871a3d09f2507 Signed-off-by: Antti P Miettinen <amiettinen@nvidia.com> Reviewed-on: http://git-master/r/123313 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-08-15arm: tegra: E1506 Tristate, pull down LCD pinsPrem Sasidharan
Tristate and pull down LCD pins D0-D23, LCD_PWR* and LCD_CS*_N pins for E1506 DSI panel. Reduced the power consumption on VDDIO_LCD to 0.37mW for PM269 with E1506 DSI panel. Bug 1007512 Bug 1015349 Signed-off-by: Prem Sasidharan <psasidharan@nvidia.com> Change-Id: Ic54d1ca71f5ff92742f70915b7b27104c0a508a6 Reviewed-on: http://git-master/r/123172 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-08-15ARM: tegra: enterprise: set I2S as slave mode.Ankit Gupta
Setting default I2S mode as slave. This will help in power optimization of around 4mW. Change-Id: Ic2d702c332283bd0f6c4f73615e8097fb3b16ef9 Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Reviewed-on: http://git-master/r/122943 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-15ARM: tegra: p1853: get rid of tegra_gpio_enable()Laxman Dewangan
The gpio mode is enabled when setting direction and disabled when freeing gpio and hence this call is no more required. Change-Id: Ic40a506a54ee8fe125c0c1f56a8857fb290fcccb Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/122938 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-15ARM: tegra: p852: get rid of tegra_gpio_enable()Laxman Dewangan
The gpio mode is enabled when setting direction and disabled when freeing gpio and hence this call is no more required. Change-Id: I30647b96fa2a120fb323c18e97bc9936a95c305d Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/122937 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-15video: tegra: nvmap: Add support for zeroed pagesAlex Waterman
Add support to alloc zeroed pages for user space alloc requests. Also define a config option to force userspace allocation requests to be zeroed. Change-Id: I75d3b2bc36e808f1470b423578ec4cba99e0f967 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/122549 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-15mm: Fix incorrect cache attribute restoration.Krishna Reddy
armv7 uses cache policy as WRITEALLOC. CPA is restoring the cache attributes to WRITEBACK during set_pages_array_wb(). Fixed issues in pmd to pte prot translation and vice versa. Change-Id: I8406b784f62d559f657ef7bc08e77c83ac6e5690 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/122472 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-15arm: tegra: xmm: adding callback for L0 sequence.Shawn Joo
adding callback of xmm modem for L3->L0 power sequence. Bug 1030815 Change-Id: I4997f56819726a55fc8268a1011bc98ff6baf8ca Signed-off-by: Shawn Joo <sjoo@nvidia.com> Reviewed-on: http://git-master/r/122960 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-15video: tegra: host: Disable host1x irqs at suspendTerje Bergstrom
host1x interrupts have been left on at suspend due to using wrong constant for the interrupt register. Disable host1x interrupts at suspend. Change-Id: I915fc4e663e6ad90fccacff6fb223c5080e21fcd Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/123055 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Andrew Howe <ahowe@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-08-15power: tps80031-battery: enable battery full eventXin Xie
BUG 1015045 Change-Id: Id9ac783365f08787638edc057d55f29c9a0e46eb Signed-off-by: Xin Xie <xxie@nvidia.com> Reviewed-on: http://git-master/r/122310 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-08-15power: tps80031: charger: handle re-charge eventXin Xie
After the charging completed, TPS80031 can re-enable the charging if it sense the voltage dropping (120mV below target). Current drive does not handle this event and causing the charging forever stopped. This patch will check the above re-charging happens in the charging WDT handler, and will ack WDT in order to continue charging. BUG 1015045 Change-Id: Ia0a53d29cd0e73e7ebcd53f8176c8ef81b6c6090 Signed-off-by: Xin Xie <xxie@nvidia.com> Reviewed-on: http://git-master/r/122309 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-08-14misc: throughput: move client calls to work queueIlan Aelion
Perform throughput notifications to clients on work queue rather than synchronously to dc flip notifications. Bug 1028850 Change-Id: Ib9446a4ab87a476230a90a1f23c260bcf98e01dc Signed-off-by: Ilan Aelion <iaelion@nvidia.com> (cherry picked from commit f48bec5168232d7a50ecfb193146a4be214af3d7) Reviewed-on: http://git-master/r/#change,122160 Reviewed-on: http://git-master/r/123102 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2012-08-14video: tegra: hdcp: Add Missing LockMatt Wagner
Lock was missing around one state set, so we add it here. Bug 1024031 Change-Id: Iab013fff7e8519e8bcc91e84a5ca7cd6e6e783da Signed-off-by: Matt Wagner <mwagner@nvidia.com> Reviewed-on: http://git-master/r/122802 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-08-14ARM: tegra: Ignore PmQos when disabledSai Charan Gurrappadi
The cpu hotplug drivers should only bother updating state or switching to the G cluster if the driver is not disabled Bug 1032096 Change-Id: Ice938b094bbf48fef47afa3915b1a48362fb256d Signed-off-by: Sai Charan Gurrappadi <sgurrappadi@nvidia.com> Reviewed-on: http://git-master/r/122859 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
2012-08-14ARM: tegra: cardhu: report correct height/widthRakesh Iyer
We will report the exact width/height instead of rounding it off for Android's bucketed dpi values. The determination of the bucketed dpi values is handled in user mode. Bug 1003707. Change-Id: Id3d4b9fc325187067e2d3df895ff6a753b730633 Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Reviewed-on: http://git-master/r/121431 Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-08-13power: smb349: correct charger statusAllen Yu
When tegra-otg suspends with charger cable connected, the charger state and type should not be changed, neither should the charger callback be executed. SMB349 has a debounce delay of ~20ms +/- 3 after cable is unpluged and will stop all I2C functions for 2.3ms when getting reset to POR. Add 50ms' delay before reading charger status to avoid I2C error and make sure we get the right charger state. Bug 1024735 Change-Id: I1667b23df768b46b524c6578c4bee09e131d9f96 Signed-off-by: Allen Yu <alleny@nvidia.com> Reviewed-on: http://git-master/r/120905 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-08-13video: tegra: host: Fix section mismatchesTerje Bergstrom
nvhost context related functions were in init section, even though they are called from non-init functions. Bug 1022681 Change-Id: Ie85e9dd3f19873aec4153e34c7bffa19f40d37fa Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/120884 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-13tracing: Clock lock trace eventsAntti P Miettinen
Add tracing for clock lock/unlock operations. Bug 960307 Change-Id: Id5c2d8be25900bc701e5dcd73f87c068ab6e5894 Signed-off-by: Antti P Miettinen <amiettinen@nvidia.com> Reviewed-on: http://git-master/r/122666 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-08-13workqueue: CPU hotplug keep idle workersMitch Luban
This change merges two patchsets. The first set, containing 6 patches, reimplements WQ_HIGHPRI to use a seperate worker_pool. gcwq->pools[0] is used for normal priority work and pools[1] for high priority. The second patchset contains 9 patches and reimplements CPU hotplug to keep idle workers. Updates workqueue CPU hotplug path to use a disassociated global_cwq, which runs as an unbound one (WQ_UNBOUND). While this requires rebinding idle workers, overall hotplug path is much simpler. Original patchset: http://thread.gmane.org/gmane.linux.kernel/1329164 Bug 978010 Change-Id: Ic66ec8848a8d111b5278e63ef6a410846dfd8fcc Signed-off-by: Mitch Luban <mluban@nvidia.com> Reviewed-on: http://git-master/r/118387 Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Peter Boonstoppel <pboonstoppel@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-08-13mtd: tegra-nor: treat warnings as errorsDeepak Nibade
add compilation flag to treat warnings as errors handle error of variable declaration bug 949219 Change-Id: Iac05d4d0e4c4cbf39a534b7aee32c0dac57ae49d Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/118027 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-by: Sri Krishna Chowdary <schowdary@nvidia.com> Reviewed-by: Manoj Chourasia <mchourasia@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-08-13input: tegra: kbc: treat warnings as errorsDeepak Nibade
-add compilation flag to treat warning as error bug 949219 Change-Id: I3f7f557099b0473883e0b959b65eb8f17ed30978 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/118008 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-08-13E1853 BRINGUP: HDMI bringupDongfang Shi
- Register HDMI device. - Panel init also registers HOST1x. - HDMI is fully functional - Hotplug detect GPIO, DDC bus works fine. bug 966833 bug 1018258 Change-Id: Ia04fbfb9b9ddcf81cef241f3cd1187cdc87d159d Reviewed-on: http://git-master/r/119118 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Raymond Rees <rrees@nvidia.com> Tested-by: Dongfang Shi <dshi@nvidia.com> (cherry picked from commit c62d307b84a034bae31afce67b8755d500170f58) Reviewed-on: http://git-master/r/119743 Reviewed-by: Bob Johnston <bjohnston@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-08-10ARM: tegra: enterprise: get rid of tegra_gpio_disable()Laxman Dewangan
The gpio mode is enabled when setting direction and disabled when freeing gpio and hence this call is no more required. Change-Id: Ib384ec9295184ee6d3b2edcf76b0c99bcd28e25a Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/122117 Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-08-10ARM: tegra: harmony: get rid of tegra_gpio_disable()Laxman Dewangan
The gpio mode is disabled when freeing gpio and hence this call is no more required. Change-Id: I21f0f098a4ed741984c474996ba13d7390617646 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/122116 Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-08-10ARM: tegra: aruba: get rid of tegra_gpio_disable()Laxman Dewangan
The gpio mode is disabled when freeing gpio and hence this call is no more required. Change-Id: I61469ec85713e3599245c59d2311f869ba03335b Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/122115 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-19 23:25:39 +0000