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2011-09-06arm: tegra: cardhu: Kernel config for XMM modem power management driverMichael Hsu
Enable XMM modem power management driver. Change-Id: Ib611c410ca5da9762b722ee91211238e90421215 Reviewed-on: http://git-master/r/50665 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-06ARM: Tegra: harmony: sdhci2 gpio polarity initializedJong Kim
The polarity of sdhci2's gpio initialized. With this fix, the external SDCard's lock switch works properly. BUG=869186 TEST=Boot from SDCard with the Lock on and off. Change-Id: I54c8b75a6170abb0f8d12d28b802383e58278883 Signed-off-by: Jong Kim <jongk@nvidia.com> Reviewed-on: http://git-master/r/50403 Reviewed-by: Winnie Hsu <whsu@nvidia.com> Reviewed-by: Allen Martin <amartin@nvidia.com>
2011-09-06ARM: defconfig: Enable USB accessory on cardhuKrishna Yarlagadda
Enable USB accessory support for cardhu Bug 868603 Change-Id: Ifc3598195a778f6ea52b3a15ef4c29b5fab8bbb1 Reviewed-on: http://git-master/r/49412 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-06arm:tegra:common Validate params before ioremapBhavesh Parekh
Adding the check for the params before doing io-remap and accessing physical location of the framebuffer. When framebuffer atag is not passed from the bootloader kernel will crash at this point. Change-Id: I479226d1e3c8e5d6ac8ff57898a6f94220e2991d Reviewed-on: http://git-master/r/47277 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-06arm: tegra: baseband: add USB modem power management supportSteve Lin
This platform driver enables the generic USB modem power management support for out-of_band remote wakeup, selective suspend and system suspend/resume. Bug 854339 Change-Id: I6cc42dedf4031399691c70388fce4e69ec4b881f Reviewed-on: http://git-master/r/44911 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-06arm: tegra: power: set throttling temperature = 85CDiwakar Tundlam
Earlier value of 75 had unnecessary double guardbanding. Changed 90C row in EDP table down to 85C to get throttling alert. Bug 862301 Change-Id: Ie55d1257874aa336198f9965c867f5767864dc89 Reviewed-on: http://git-master/r/50544 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-09-06video: tegra: dsi: Adjust CSI register values to follow MIPI spec.Kevin Huang
Bug 829327 Change-Id: I1c250d5cfc8a501da4ccdc985169b48478ed87b8 Reviewed-on: http://git-master/r/50352 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-09-06ARM: tegra: Add interface to read/write vi/csi module.Kevin Huang
Bug 829327 Change-Id: I611156c307f2af75e3386818e9b5f5e62b3a7acd Reviewed-on: http://git-master/r/50351 Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com> Tested-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2011-09-06video: tegra: host: disable 3d clock scalingIlan Aelion
disable 3d clock scaling by default. Change-Id: Iffbe99b1bc8438ab6fc8998d069ef81b1f701a38 Reviewed-on: http://git-master/r/50305 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-09-06arm: tegra: set cpu0 governor only for t30Wen Yi
The cpufreq sysfs entry for cpus other than cpu0 in T30 is populated when the cpu becomes online and removed when the cpu becomes offline. This caused race condition between setting cpu governor and bringing cpu offline. The solution is to change the governor for cpu0 only. BUG 865113 Change-Id: I36d3f9795c0a1ec51bcde00a497ec85864dc2573 Reviewed-on: http://git-master/r/50155 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-09-06video: tegra: dc: fake input deviceJon McCaffrey
Bug 855811 For smoothness and rate-limiting, it is useful to synchronize input events to flip. This patch adds a fake input device that emits an event on each vsync. This allows the Android input framework, which has significant infrastructure to monitor input devices in particular, to be notified of vsync events. Because there is no input event type/code for this behavior, we use an undocumented protocol of emitting a single MSC_RAW type event with scan-code 1. We also do not register ourselves for any other buttons/keys, which should prevent our device node from being confused with other input types. Change-Id: Id5297d2cef93eb53737942b43b2b09b82dee5f6f Reviewed-on: http://git-master/r/48539 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-09-06ARM: Tegra: dvfs: pick speedo_id = 1 if speedo_value < minDiwakar Tundlam
Bug 860231 Change-Id: If7d12ad3f1e37583fda68f7d6f266d7a5765d663 Reviewed-on: http://git-master/r/46599 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-09-05nvhost: Add locking to module clock codeTerje Bergstrom
nvhost_module_add_client(), nvhost_module_remove_client() and nvhost_module_set_rate() need locking when accessing the client list. Bug 870328 Change-Id: Idbf8298ec213dca2829f48e9aafd4173806ea00b Reviewed-on: http://git-master/r/50259 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-09-05video: tegra: overlay: Support ODM-programmable delay of N-shot mode.Kevin Huang
Add ODM-programmable delay in DSI N-shot mode. The purpose is to improvement power consumption for DIDIM for some cases (e.g. 30 fps video playback). Bug 867689 Change-Id: Ib5f1b08e720f3316fed3bd9c4311fce9e4f97286 Reviewed-on: http://git-master/r/49593 Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com> Tested-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com> Reviewed-by: Matt Wagner <mwagner@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2011-09-02arm: tegra: cardhu: Adding spi2 platform deviceLaxman Dewangan
Adding spi2 master device to enable the SPI2 master interface. bug 871218 bug 869972 Change-Id: I1d70f5c07242c98565eae84777917292f280e6cc Reviewed-on: http://git-master/r/50513 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-02usb: host: tegra: correct phy selective suspendRakesh Bodla
Corrected the condition which checks whether phy should be powered off or not, depending on the status of port connection. Bug 867985 Change-Id: Id5a348b996d9938ffd0830f6ea44e7cc320f0364 Reviewed-on: http://git-master/r/50501 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-02arm: tegra: cardhu: Debug console should be UartB for E1256Laxman Dewangan
Setting debug console to be UARTB for E1256 bug 871620 Change-Id: Ie1e97997d0b47a3b3eff2ba4ecfb0af5dc920d41 Reviewed-on: http://git-master/r/50498 Tested-by: Kuan Luo <kluo@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-09-02media: video: tegra: ov5650: Remove redundant i2c cmdskdivvela
In QVGA 120fps mode, i2c reset commands are done twice. One in "mode_320x240" and one in common "mode_end" which would be done for all the modes commonly. So removed QVGA mode specific one. Bug 868680 Change-Id: I434cd1e7a9dd1be112ce4640e5d9f5d85e7bbc67 Reviewed-on: http://git-master/r/50459 Tested-by: Krupal Divvela <kdivvela@nvidia.com> Reviewed-by: Shantanu Nath <snath@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Patrick Shehane <pshehane@nvidia.com>
2011-09-02arm: tegra: enterprise: Use proper SKU bit for batteryTom Cherry
Change-Id: I93ddf372cf41a4161dd03127212f95584f4ca24f Reviewed-on: http://git-master/r/50413 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Thomas Cherry <tcherry@nvidia.com>
2011-09-02arm: tegra: cardhu: Fix E-Compass orientationAli Ekici
E-Compass does not show correct North-South direction Fix orientation in board file Bug 842788 Change-Id: I6a492719afc79f8268f27fb82ee488952ffc9813 Reviewed-on: http://git-master/r/50313 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-02regulator: max77663: Active-discharge mode for SDxHarry Hong
Adding Active-discharge option for SDx rails. bug 859415 Change-Id: Ia4d3933b9dbf4a0ec646c586f99a7411d2a93371 Reviewed-on: http://git-master/r/50281 Tested-by: Harry Hong <hhong@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-09-02Revert "power: delay early_suspend for 1s"Xin Xie
BUG 867296 Change-Id: I0bce8d7f8ccba39608b1d00449de9d2e988ee541 Reviewed-on: http://git-master/r/50140 Reviewed-by: Xin Xie <xxie@nvidia.com> Tested-by: Xin Xie <xxie@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-09-02arm: tegra: cardhu: Support for PM311Laxman Dewangan
Adding support for PM311 based system. bug 870139 Change-Id: I0fa71e42afb6484c9b35b1a8fb29f1f477c3284b Reviewed-on: http://git-master/r/50012 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-02ARM: Tegra: Pinmux: Fix drive strength configurationPavan Kunapuli
In T30, different pad ctrl group registers have different pull up and pull down drive strength field offsets and maximum values. Modified drive_strength structure to be able to pass the offsets and masks of each group to ensure that drive strengths are properly configured. Bug 870369 Change-Id: Ib1872417542236c95c3b41a1ad860ef8418f5704 Reviewed-on: http://git-master/r/49872 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-02ARM: Tegra: pinmux: Updating sdmmc drive strengthsPavan Kunapuli
Updating sdmmc3 and sdmmc4 drive strengths as per characterization results. Bug 799568 Change-Id: I48256399db726e1ab6afe01c9d08e47f13a20103 Reviewed-on: http://git-master/r/49861 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-02sdhci: tegra: Enable auto calibration by defaultPavan Kunapuli
Enable auto calibration for sdmmc1 and sdmmc3 by default. Bug 799568 Change-Id: I713884717713304c26a34f76467f9cd011c91606 Reviewed-on: http://git-master/r/49860 Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-09-02usb: gadget: enable rndis along with usb accessoryVarun Wadekar
as of now usb accessory disables everything else other than adb. enable rndis along with usb accessory to enable tethering. Bug 854919 Reviewed-on: http://git-master/r/#change,48411 (cherry-picked from I658d1d150977e38b707ba4024a9deff3b0439cdc) Change-Id: Icf3a92378d0ecd6f579515d6d45f469b05780c6a Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/49771 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-09-02arm: tegra: baseband: Change modem BB_RST_OUT polaritySteve Lin
This change contains the following changes due to e450 modem FW change: 1) Change modem BB_RST_OUT polarity and move the wake_lock_timeout where BB_RST_OUT is low. 2) Disable the AP pullup on BB_RST_OUT. 3) To increase the wake lock timeout to ensure the modem enumeration is complete before system suspend. Bug 867501 Change-Id: I8e6638fa8dd8c7af0893ad31693959794e8a4afe Reviewed-on: http://git-master/r/49743 Reviewed-by: Steve Lin <stlin@nvidia.com> Reviewed-by: Sheshagiri Shenoy <sshenoy@nvidia.com> Reviewed-by: Frederic Bossy <fbossy@nvidia.com> Tested-by: Frederic Bossy <fbossy@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-09-02arm: tegra: usb_phy: check gpio if it is validSeongho Joo
only reset gpio is checked if it is valid. additionally check enable gpio. gpio validation is checked by gpio_request. Bug 851098 Change-Id: I5b27310e7126074020ab5bdedc33bb62b14351cc Reviewed-on: http://git-master/r/49239 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-09-02usb: ehci: tegra: Synchronize suspend and shutdownBo Yan
Synchronize shutdown with suspend, this is to prevent race condition between shutdown and suspend Bug 798849 Change-Id: I61cc2a03cef15d1656ad41bfefff446910210ffd Reviewed-on: http://git-master/r/49013 Reviewed-by: Bo Yan <byan@nvidia.com> Tested-by: Bo Yan <byan@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2011-09-01arm: tegra: cardhu/enterprise: Providing clock src based on preference.Laxman Dewangan
Providing the clock source based on preference. bug 870388 Change-Id: I1d5cda35a4d0d70082bf03d7ee02c8322920691a Reviewed-on: http://git-master/r/50256 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-09-01Serial: tegra: Allow 2% error in selecting clock source for baudrate.Laxman Dewangan
Allowing 2% error in calculated baudrate when finding the best clock source uart controller. bug 870388 Change-Id: Id765efd7bf087e10bc93a8ba5bd1eec8a8f3ef48 Reviewed-on: http://git-master/r/50255 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-09-01video: tegra: nvsd: code clean upJon Mayo
reformat code to fit with Linux coding style, and made blocks in some larger if-else chains into functions. Change-Id: If78038d196c8d5cf0326678a7432092179682182 Reviewed-on: http://git-master/r/50179 Reviewed-by: Matt Wagner <mwagner@nvidia.com> Tested-by: Matt Wagner <mwagner@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2011-09-01arm: tegra: cardhu: KEY_POWER event through ONKEYLaxman Dewangan
Generating the KEY_POWER event from the on-key. On-key is connected through the pmu's PWRON interrupt. bug 869948 Change-Id: Id57642dfc8529606300ba572106fb75c79e859fb Reviewed-on: http://git-master/r/49856 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Anshul Jain (SW) <anshulj@nvidia.com> Tested-by: Anshul Jain (SW) <anshulj@nvidia.com> Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
2011-09-01nvhost: power: Remove minimum clock rateTerje Bergstrom
As each client has its own instance of all shared clocks, minimum clock rates can be removed from nvhost and be delegated to clock subsystem. Bug 868554 Change-Id: Iaa59c8a7f9bd6e992280895acf800594bc3b4508 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/49611 Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2011-09-01ARM: tegra: power: Tune Tegra3 hotplug algorithmAlex Frid
- Account for EDP affect on total available MIPS when bringing on-line (removing off-line) new cpu core. Add multi-core overhead (in percent) as a parameter - set by default to 10%. - Add balance level parameter: level value (in percent) defines minimum speed ratio used by hotplug algorithm to determine if current CPU cores are balanced, so that another core may be brought on-line. By default set to 75% Added tunables: /sys/module/cpu_tegra3/parameters/mp_overhead /sys/module/cpu_tegra3/parameters/balance_level Bug 865176 Bug 867186 Change-Id: I6f2e175e0b5ed14c4b85794949c1e65d0e7f4a36 Reviewed-on: http://git-master/r/49772 Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Peter Boonstoppel <pboonstoppel@nvidia.com> Tested-by: Peter Boonstoppel <pboonstoppel@nvidia.com> Tested-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
2011-09-01media: video: nvavp: Add AVP syncpoint ID queryGajanan Bhat
Add support to query syncpoint ID assigned to the AVP by nvhost driver. Change-Id: Id963e6c32f97e095da253de4b7d83ee8fa8d62a8 Reviewed-on: http://git-master/r/49702 Tested-by: Gajanan Bhat <gbhat@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-by: Isaac Richards <irichards@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2011-09-01media: video: tegra: sh532u: add get_rom_info()Qinggang Zhou
get_rom_info() retrieves precalibrated INF and MAC, and stores them for ODM to use. This function is added back. bug 866141 Change-Id: Ibe4ca3751b2dacc83c2483e9eec80f340ebc7d7d Reviewed-on: http://git-master/r/48812 Reviewed-by: Qinggang Zhou <qzhou@nvidia.com> Tested-by: Qinggang Zhou <qzhou@nvidia.com> Reviewed-by: Gary Zhang <garyz@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2011-08-31ARM: tegra: pinmux: Prevent access to uninitialized pin groupsScott Williams
There is no guarantee that every element in the pin group array will be used (i.e., initialized) for a particular SOC. Prevent access to pin group array elements that are not initialized. Change-Id: I90ea3616f8508b12ffe4a7daf9ff4b2bac057075 Signed-off-by: Scott Williams <scwilliams@nvidia.com> Reviewed-on: http://git-master/r/50059 Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2011-08-31arm: tegra: increase delay after disabling pllLuke Huang
Add delay after switching the clock source for sclk Reviewed-on: http://git-master/r/48603 (cherry picked from commit 523934da7227984d05597bac8a9dcd533de2f2b4) Change-Id: I36c399d95a1f7348b61d01843997fd4f54aa85bd Reviewed-on: http://git-master/r/49725 Reviewed-by: Luke Huang <lhuang@nvidia.com> Reviewed-by: Karan Jhavar <kjhavar@nvidia.com> Reviewed-by: Raymond Poudrier <rapoudrier@nvidia.com> Tested-by: Raymond Poudrier <rapoudrier@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com>
2011-08-31nvhost: power: Separate module shared clocksTerje Bergstrom
Register clocks that are shared amongst modules (emc, epp) as separate clocks. This way setting EMC clock for 2D does not interfere with EMC clock needs for 3D or MPE. Bug 868554 Change-Id: I5c7dddc8f1d67969865918e577bd24b274d9e897 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/49603 Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2011-08-30ARM: tegra: Only enable fuse programming on silicon platformsScott Williams
Fuse programming is possible only on silicon platforms. Do not enable it for simulation or FPGA platforms. Change-Id: If1bec072eeaae1ee95720a37e37fcb7c8e8ee464 Signed-off-by: Scott Williams <scwilliams@nvidia.com> Reviewed-on: http://git-master/r/49724 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-08-30arm: config: tegra: cardhu: Enable SPI_SLAVELaxman Dewangan
Enabling Spi Slave functionality. Change-Id: Ic179c1280c668c43569e0eba1aa574b4547c6312 Reviewed-on: http://git-master/r/49662 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-08-30ARM: tegra: hda: Fix kernel panic during HDMI plugSumit Bhattacharya
Set HDMI audio frequency source from HDA driver during hotplug-in of HDMI device instead of restarting HDA alsa stream. Bug 861185 Change-Id: I36dc7a0debd5caebbf1287e5cf5cedfd1cd36dbf Reviewed-on: http://git-master/r/49868 Tested-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2011-08-30arm: tegra: cardhu: Support for ES2.0 Ricoh583Laxman Dewangan
Supporting the ES2.0 Ricoh583 based pmu. This pmu has the core current maximum upto 3A and so no need to have external dcdc regulator for the core supply. bug 822562 Change-Id: I47e9a3468501b0999a68aa093df623ac1bde5041 Reviewed-on: http://git-master/r/49853 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2011-08-30arm: tegra: cardhu: Support for PM305Laxman Dewangan
Adding support for PM305. bug 846246 Change-Id: Ib036c67c12984668e0b7153f76a1a1d44c5be14f Reviewed-on: http://git-master/r/49820 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2011-08-30arm: tegra: Add HDMI support for HarmonyRobert Morell
This adds the necessary platform data to support HDMI on Harmony devices. Bug 868732 Change-Id: Ia972cd2a9695072563478036a7fd1b9c3fd18135 Reviewed-on: http://git-master/r/49729 Reviewed-by: Robert Morell <rmorell@nvidia.com> Tested-by: Robert Morell <rmorell@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
2011-08-30usb: host: tegra: selective phy suspendSuresh Mangipudi
The phy should not be powered off if the a device/hub is connected, Check if a device is connected before turning off the phy. Bug 867985 Change-Id: Id3ef2d39a04450028378350415848305448b693a Reviewed-on: http://git-master/r/49676 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Ramachandrudu Kandhala <rkandhala@nvidia.com>
2011-08-30video: tegra: dsi: deep sleepAnimesh Kishore
Aggregate code for dsi deep sleep Bug 862427 Change-Id: I5296e6659112642f9fe0fb84bec1d5938014c33a Reviewed-on: http://git-master/r/49506 Reviewed-by: Animesh Kishore <ankishore@nvidia.com> Tested-by: Animesh Kishore <ankishore@nvidia.com> Reviewed-by: Kevin Huang <kevinh@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2011-08-30ARM: tegra: speed up framebuffer copyJon Mayo
Use a memcpy with less overhead in tegra_move_framebuffer, this makes this function about 30 times faster. Bug 843089 Change-Id: I4ae9127db6d5ff5d9680e3ff2c3d28463395e39b Reviewed-on: http://git-master/r/49735 Reviewed-by: Jonathan Mayo <jmayo@nvidia.com> Tested-by: Jonathan Mayo <jmayo@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> Reviewed-by: Kevin Huang <kevinh@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-19 10:08:33 +0000