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2012-05-18tegra: usb: host: dma buffer sync while mappingVinayak Pane
Implementing dma_sync_* functions for usb transfer buffers when DMA is being used by ehci-hcd. Bug 953885 Change-Id: Ia772138752e3fe03bb45ee983dffa1b5d8d620f5 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/102687 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-05-18video: tegra: dc: add per window global alphaJon Mayo
Adds a global alpha parameter to each window. It provides a default alpha value for pixel formats that do not include alpha. Change-Id: I5465864877a727b4daed0eb32fb8219e2ccb663e Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/101806 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-18video: tegra: Use nvmap.h include file from kernel/includeKrishna Reddy
Use nvmap.h include file from kernel/include instead of mach-tegra/include. Bug 854182 Change-Id: I23eec4df8f69da185d08acd37ae0fba984675e92 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/102726 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-18gpu: ion: tegra: Use nvmap.h include file from kernel/includeKrishna Reddy
Use nvmap.h include file from kernel/include instead of mach-tegra/include. Bug 854182 Change-Id: I9b2899c6170f1867043804ec756f37da93161242 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/102725 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-18media: video: tegra: Use nvmap.h include file from kernel/includeKrishna Reddy
Use nvmap.h include file from kernel/include instead of mach-tegra/include. Bug 854182 Change-Id: I85ee8d8aacf5884d6a1b6bb3fb70e6f6d4110011 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/102724 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-18video: tegra: dc: Use nvmap.h include file from kernel/includeKrishna Reddy
Use nvmap.h include file from kernel/include instead of mach-tegra/include. Bug 854182 Change-Id: Ibfa271191bfce371986df29a7971b1da077c3f06 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/102722 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-18video: tegra: host: Use nvmap.h include file from kernel/includeKrishna Reddy
Use nvmap.h include file from kernel/include instead of mach-tegra/include. Bug 854182 Change-Id: I9a44471dc77d1ed7aa3b6e61a5eca4833fe6dc25 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/102721 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-18video: tegra: nvmap: Use nvmap.h include file from kernel/includeKrishna Reddy
Use nvmap.h include file from kernel/include instead of mach-tegra/include. Bug 854182 Change-Id: I385657f45483f2696e99fc2b4ed934fef5decd1e Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/102720 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-18regulator: tps6238x0: enable output discharge alwaysLaxman Dewangan
Enable output discharge always to have faster ramp-down time. bug 981330 Change-Id: I0a00ab38e9be631a58bc8b11148be5c3c508d119 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/102882 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-05-18media: video: tegra: add EMC clock rate controlJihoon Bang
Add EMC clock rate control to tegra_camera ioctl. This change allows user space to change EMC clock requirement for camera based on use case and resolution. For example, video recording use case needs more than double memory bandwidth of preview use case. Bug 964635 Change-Id: Ibe5a77a810869b53b6e057f2ee62ebb96997c2f4 Signed-off-by: Jihoon Bang <jbang@nvidia.com> Reviewed-on: http://git-master/r/101274 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-05-17ARM: 7376/1: clkdev: Implement managed clk_get()Mark Brown
Allow clk API users to simplify their cleanup paths by providing a managed version of clk_get() and clk_put(). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Cherry-picked from mainline a8a97db984bdc5e89d42e41891543d2daaf314cb Change-Id: Ib36c0c82063928937166b6014fca92025bc83878 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/102860 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Stephen Warren <swarren@nvidia.com>
2012-05-17video: tegra: hdmi: set correct VIC for 1080p/30Hz modeYoungjin Kim
Set correct VIC value for 1080p/30Hz mode in AVI infoframe. Bug 969243 Change-Id: I6da9236124dbad7e4d74f3cf6dad7e273bd7778b Signed-off-by: Youngjin Kim <nkim@nvidia.com> Reviewed-on: http://git-master/r/100553 (cherry picked from commit 41858f2fd99face9dc0c47bd2870045291a6c0b6) Reviewed-on: http://git-master/r/102378 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-17video: tegra: hdmi: avoid border color impactVick Yu
To avoid border color making limited range test of MHL certification failed. Bug 966615 Bug 969243 Signed-off-by: Vick Yu <vyu@nvidia.com> Change-Id: I5c9659358a1c8dac9c6a5194bbc6f59b8230f116 Reviewed-on: http://git-master/r/100552 (cherry picked from commit 20774a3db055630ba0e59669e2e7cbd412f03178) Reviewed-on: http://git-master/r/102377 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Youngjin Kim <nkim@nvidia.com> Tested-by: Youngjin Kim <nkim@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-17dmaengine/dma_slave: fix merge issueLaxman Dewangan
Merges of dma changes from mainline reported conflict and it was not got resolved properly. Fix the resolution issue. Change-Id: I7edc5effc0b9a61363e77e6cc39eb62e315396d0 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/102590 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-05-17video: tegra: host: Yield in case of race of waitsTerje Bergstrom
If two threads need to wait for CDMA to become quiet at the same time, the second one will cause a BUG(). Replace the BUG() with a code to yield and try again. Change-Id: I7925ad0cc0e8292919e54d0fa45f7837f453358d Reviewed-on: http://git-master/r/102437 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-05-17video: tegra: host: Simplify robustnessTerje Bergstrom
nvhost attempts to purge all buffers from timed out contexts. This is very error prone, and not necessary. Change behavior so that only the hung job, and the immediately following jobs from same context are purged. This simplifies code, and corrects bug where the push buffer modifications caused panics. Bug 982946 Change-Id: Ifb26484cf02ef40f8d5b20338eebc0a731f453cf Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/102234 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-17regulator: max8973: implement regulator driver for maxim8973Laxman Dewangan
This driver supports ivoltage regulator driver for MAX8973 voltage regulator chip. The MAX8973 high-efficiency, three-phase, DC-DC step-down switching regulator delivers up to 9A of output current. bug 981355 Change-Id: I6e4ff62139face4e47e2be269554a64c2654e74b Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/102148 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-17video: tegra: host: Do not panic on hardware timeoutTerje Bergstrom
nvhost panics if hardware does not respond within 30 seconds. Remove this behavior, as it causes problems in emulation and simulation. Panic should be used only to prevent corruption. Submits are now given a default timeout of 30 seconds. The clients can still override with their own timeout value. MPE doesn't provide the number of slots for context save/restore. This information is needed to be able to use the submit timeout for MPE. Bug 982946 Change-Id: I0f54d639df0fb726cc3163b317bf9c90bf56798b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/100246 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-17net: wireless: sd8797: Integrate M2614311 ReleaseMohan T
Integrate Marvell SD8797 M2614311-GPL driver release Package Ver: T3T-14.69.11.p122-M2614311_A0B0-MGPL Bug 954218 Change-Id: Ic4c110cc06f45cf3f612df323e68c75edeb46e11 Signed-off-by: Mohan T <mohant@nvidia.com> Reviewed-on: http://git-master/r/100052 Reviewed-by: Rakesh Kumar <krakesh@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-17video: tegra: host: remove nvhost_channel from nvhost_masterMayuresh Kulkarni
- nvhost_master holds a reference to all the channels for a chip architecture - however, nvhost_master is a private data of host1x hardware device. so it should contain only members needed by host1x hardware device - add chip specific apis to allocate and free channels - this will also help to remove the static binding between nvhost_device and a channel per SoC in future Bug 871237 Change-Id: I2148db57b995b4cb60954ebb6e670f588552eca4 Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-on: http://git-master/r/91687 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2012-05-17cpufreq: Don't clip PM QoS requests to old policy limitsAlex Frid
Clipping PM QoS requests to combined old policy limits that include both PM QoS and user policy requests creates a circular dependency. As a result new PM QoS maximum limit is rejected if it is above previous PM QoS minimum limit even though the new PM QoS minimum limit has been already lowered below new PM QoS maximum limit. Instead clip PM QoS request to the old user policy limits only. Change-Id: Ice0a53a699e0798f07f0e32d6b8a28586fe5db0c Signed-off-by: Alex Frid <afrid@nvidia.com> Reviewed-on: http://git-master/r/102386 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Antti Miettinen <amiettinen@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> Tested-by: Vikas Ramesh Kedigehalli <vikasr@nvidia.com>
2012-05-16video: tegra: dc: add list of preferred formatsJon Mayo
Move WinB's format limitations to a list of preferred formats. Bug 985197 Change-Id: Ife37c79441b2737592ace51e94ab0c80af4af917 Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/102629 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Chao Xu <cxu@nvidia.com> Reviewed-by: Robert Morell <rmorell@nvidia.com> Reviewed-by: Michael Frydrych <mfrydrych@nvidia.com> Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com>
2012-05-16media: video: tegra: add GPL v2 MODULE_LICENSEEric Brower
Add MODULE_LICENSE to modules that do not advertise a license, and therefore taint the kernel. Bug 979176 Change-Id: I1abbfa9ca1535b39e70d8bf7aa975e2663a6e45d Signed-off-by: Eric Brower <ebrower@nvidia.com> Reviewed-on: http://git-master/r/100214 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-16video: tegra: dc: fix build warningsJon Mayo
Makes function pointer type for mode_filter match the function in hdmi.c Change-Id: Id61f319a4ddef003b79782391e9e7f2f8cb32dda Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/102630 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Shashank Sharma <shashanks@nvidia.com>
2012-05-16video: tegra: dc: make functions static in rgb.cJon Mayo
Use static for functions that are not called externally. Change-Id: Iacccb83e31e860d10f92897041421298231e45b1 Reviewed-on: http://git-master/r/102623 Reviewed-by: Jon Mayo <jmayo@nvidia.com> Tested-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2012-05-15tty: serial: tegra: Fix section mismatch warningsPradeep Kumar
Fix section mismatch warnings derived from tegra_uart_platform_driver. Bug 984436 Change-Id: Iec737f28b0a7ce3ae521ad788e6ca5a101675c52 Signed-off-by: Pradeep Kumar <pgoudagunta@nvidia.com> Reviewed-on: http://git-master/r/102237 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-05-15video: tegra: dc: remove obsolete IRQF_DISABLEDPritesh Raithatha
Bug 955184 Change-Id: I7ac0a290c2b6acd454de05d094bd676b88f4b476 Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/101546 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-15video: tegra: dc: correct dc initialisation sequencePritesh Raithatha
-Move _tegra_dc_enable to before irq_request and remove disable_dc_irq. -It will remove warning of "IRQ when DC not powered!". Bug 955184 Change-Id: If9b039f3f1635d92f10bfc54af08101972fc3d57 Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/101498 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-15regulator: TPS6238X0: Add tps6238X0 regulator driverLaxman Dewangan
The regulator module consists of 1 DCDC. The output voltage is configurable and is meant for supply power to the core voltage of Soc. Change-Id: Ic62d100a588f7b6f1b30c11fd44a925c97393069 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/100653 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-05-15video: tegra: dsi: WAR to stop on going host writeAnimesh Kishore
WAR comprises of soft reset dsi controller followed by explicitly clearing host trigger. Bug 982919 Change-Id: Ia8c497dd496435e429cd5b5ee8aaf1b7d78dc797 Signed-off-by: Animesh Kishore <ankishore@nvidia.com> Reviewed-on: http://git-master/r/102204 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-05-15misc: bt rfkill: toggle power GPIO based on current power stateNagarjuna Kristam
check if requested state and current BT power state is same, if yes, do not toggle BT power GPIO's. if not, set requested power state. Bug 982600 Bug 928604 Change-Id: I82c65fd6d43940c86cc3de440295ba179a4ade33 Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com> Reviewed-on: http://git-master/r/102190 Reviewed-by: Rakesh Kumar <krakesh@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-15rtc: tps6591x: Enable alarm interrupt for RTC_WKALM_SET ioctlPreetham Chandru
RTC_WKALM_SET ioctl should do two things: 1. Set alarm value 2. Enable alarm irq In the current implementation for RTC_WKALM_SET ioctl we are only setting the alarm value but not enabling the alarm irq and hence the system is not waking from lp0 state once the set alarm value expiries. For RTC_WKALM_SET ioctl, alarm->enabled will be set to one from userspace. So based on this condition we can differentiate between RTC_WKALM_SET & RTC_ALM_SET and accordingly enable alarm irq. Bug 978205 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Change-Id: Ia35192e691ca116b13093f52873020f67c5c2f8d Reviewed-on: http://git-master/r/101447 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-05-15mmc: enable background ops in driverVishal Singh
Adding a new config option and enabling background ops in driver. Correcting the EXT_CSD byte that needs to be written in order to trigger background ops in the MMC firmware. Bug 847037. Change-Id: Ibc517540cab43fa5070b142a416f6b67f2f7e7be Signed-off-by: Vishal Singh <vissingh@nvidia.com> Reviewed-on: http://git-master/r/99117 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-15usb: ehci: tegra: Split resume & suspend call appropriatelyPreetham Chandru
tegra_ehci_suspend_noirq/tegra_ehci_resume_noirq breaks the modem suspend call as it does a regulator_disable()/regulator_enable call which in turn requires the irqs to be enabled. Hence maintain a normal suspend call i.e with irqs enabled but split the resume to normal resume and noirq resume. Spliting the resume in this way takes care of the below erros in lp0/lp1 "tegra-ehci tegra-ehci.2:fatal error" "tegra-ehci tegra-ehci.2: HC died; cleaning up" Originally resume_noirq & suspend_noirq were added to avoid the above errors but since it breaks the modem suspend call splitting the suspend and resume in this way Bug 954564 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Change-Id: I630b3dbe2ca66d194857dc71ababa3e5955785b1 Reviewed-on: http://git-master/r/99100 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-05-14mmc: tegra: Set eMMC DDR clock based on emc clockPavan Kunapuli
Set the eMMC ddr mode clock dynamically based on emc clock rate. If ddr clock limit is specified and the emc clock is less than max emc freq, then limit emmc ddr clk. If not, set the max eMMC ddr clock. Bug 967719 Change-Id: I9f70077c4ac4bb1f3e6d894fcb8420b1aba284dd Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-on: http://git-master/r/100579 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-14drivers: video: tegra: Implement HOST1X syncpt initTerje Bergstrom
Move initialization for HOST1X sync point irq to nvhost driver. Bug 871237 Change-Id: I0d31e03b43999c609194665cdcbd2f0e498d848f Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/100250 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-05-14media: video: tegra: ov5640: add supportCharlie Huang
add ov5640 yuv sensor support - initial. bug 921322 Change-Id: I813afa8963e39afe475f9fdd43152cfaf1a16ae1 Signed-off-by: Charlie Huang <chahuang@nvidia.com> Reviewed-on: http://git-master/r/99506 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-11Revert "serial: tegra: Use tegra_dma_cancel() to abort request"Pradeep Kumar
BT Filetransfer have some issue. This reverts commit e8c243d5d09d1a552b66df7a8a0a0313047ebbac. Bug 982630 Change-Id: I6e76d44e076874569518fa881e427918d3e546f2 Signed-off-by: Pradeep Kumar <pgoudagunta@nvidia.com> Reviewed-on: http://git-master/r/101914 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-05-11video: tegra: host: move chip_support out of nvhost_masterMayuresh Kulkarni
- currently, nvhost_master holds the reference to struct chip_support - the struct chip_support hides the chip specific implementation for channel submit, cdma, push buffer operations etc. so it exposed all the internal structures through nvhost_master - move chip_support to be a part of nvhost_bus since it only has function pointers to chip specific api implementations - nvhost_master is host1x device specific private data so ideally it should not hold reference to chip specifics Bug 871237 Change-Id: I4f3f48ee5fc47a90288d110ea8eef905150275a0 Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-on: http://git-master/r/94421 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-05-11mmc: tegra: Fix SDR50 mode clock rate settingPavan Kunapuli
In SDR50 mode, set the controller clock to double the requested clock to ensure that the core voltage is maintained at a min of 1.2V. Bug 965298 Change-Id: I557a07de97efd6b44f812a11da657e03d3ddefd0 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-on: http://git-master/r/101522 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-11video: tegra: dc: Add display feature table support.Kevin Huang
Add display feature table so that user and kernel could set and update window attributes properly. Bug 962353 Change-Id: I08490a225892660126f3eefe4d5b7a4bb61d9bf7 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/101078 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-11mmc: core: Abort failed transfer before retriesPavan Kunapuli
Retries should be done only after abort command is issued for the current failed transfer. The block layer already has an implementation for retrying. No need for the extra retries. Bug 961761 Bug 922239 Change-Id: I07f60e85e093b725007727833739013f8fd66d43 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-on: http://git-master/r/100563 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-05-10video: tegra: host: Add syncpt trace eventsTerje Bergstrom
Add trace events for updating the syncpt value from hardware, and wait check. Change-Id: If17de153ae36c0665fe0af2f405dfe42f7fcd656 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/101524 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-by: Ken Adams <kadams@nvidia.com>
2012-05-10video: tegra: host: Add context switch to trace dumpTerje Bergstrom
Add context switch to the ftrace dump. Change-Id: I5df032273982b919fb94263cff38d8b8b6b6be45 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/101523 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-05-10Arm: Tegra: Nor: use timing1 proper valueMohit Kataria
timing1_read was initialized with timing0 from nor platform data changed the same to use timing1 from platform data instead of timing0 Bug 934187 Change-Id: I04c41323de25fb2bb53dac91301cee9c0820707a Signed-off-by: Mohit Kataria <mkataria@nvidia.com> Reviewed-on: http://git-master/r/95293 Reviewed-on: http://git-master/r/100904 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Amlan Kundu <akundu@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-05-09power: bq27x00: start/stop delayed work upon suspend/resumePritesh Raithatha
Cancel delayed work upon suspend and schedule it on resume Bug 917914 Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/95833 (cherry picked from commit a191d13e9dcdae715c9e03e1980857d00c082dc5) Change-Id: Ib8292daed3b4115657b1a66e1382ed7c1c448071 Reviewed-on: http://git-master/r/97080 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com> Tested-by: Sang-Hun Lee <sanlee@nvidia.com> GVS: Gerrit_Virtual_Submit <kchilds@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-09usb: gadget: udc-core: fix kernel crash on soft_connect and srp interfacesPreetham Chandru
We should not call dev_get_drvdata() as the driver data is never set. We should use container_of() as it is been used for other sysfs attributes. Without this change writing to the soft_connect or srp interfaces crashes the kernel because of null pointer dereference. Bug 975473 Signed-off-by: Preeham Chandru R <pchandru@nvidia.com> Change-Id: I45f6dab32f5435d518bd5b4fcdfafa54b9b89acd Reviewed-on: http://git-master/r/100238 Tested-by: Preetham Chandru <pchandru@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Kiran Adduri <kadduri@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-05-08cpufreq: interface for setting governor for a cpuPuneet Saxena
This implementation sets governor for a cpu using existing cpufreq interfaces. bug 871958 Change-Id: Ic4e7e2a2b0babaf1829b559b5db211666d449b86 Signed-off-by: Puneet Saxena <puneets@nvidia.com> Reviewed-on: http://git-master/r/97939 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-08input: touchscreen: resolve compilation time warningsSanjay Singh Rawat
bug 949219 Change-Id: I408fb008a70c7ea546384e68ac50c1f0604fc39a Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/92276 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-08video: tegra: host: Iterate devices without nb_channelsTerje Bergstrom
Do not use nb_channels to find out the number of client devices. Instead, allocate devno regions when they are needed and find a device by module id by iterating over nvhost bus. Bug 871237 Change-Id: I53fd0d8e5874422ef9877430c0a170db2660118a Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/99067 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-26 23:38:48 +0000