summaryrefslogtreecommitdiff
path: root/arch/arm/mach-tegra/include/mach
AgeCommit message (Collapse)Author
2012-05-14arm: tegra: sdhci: Define ddr50 clock limitPavan Kunapuli
Added a new variable in sdhci platform data which will limit the ddr50 mode clock. Bug 967719 Change-Id: I3f55b55651362447845c2e1d5000939e3e028df6 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-on: http://git-master/r/100569 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-05-08video: tegra: dc: Set default videomodeShashank Sharma
Set default videomode during the dc probe. This patch enables HDMI during the probe only and fixes following issues: 1. Until Xinit there was no display on HDMI. 2. Framebuffer console on HDMI needs it to be enabled well before Xinit. To avoide un-necessary powering on HDMI,Check HPD and enable HDMI only if it's present. Bug: 930136 Bug: 977705 Change-Id: Ifb71328e5df0ccbb5751669db71fd24719fe3738 Signed-off-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-on: http://git-master/r/100656 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@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>
2012-04-24ARM: 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>
2012-04-18ARM: tegra: dma: Add API to get channel idChaitanya Bandi
Added tegra_dma_get_channel_id API to determine the id of a given channel. Bug 969125 Change-Id: Ibad67d65c87dc267a4e6942557c02acbd0f6e938 Signed-off-by: Chaitanya Bandi <bandik@nvidia.com> Reviewed-on: http://git-master/r/96714 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Sumit Bhattacharya <sumitb@nvidia.com>
2012-04-17Revert "video: tegra: dc: load video mode during vblank"Jon Mayo
Change-Id: Ib1b0fc6015a9dd45982a97231972dadba6b5a92e Reviewed-on: http://git-master/r/96966 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-04-11video: tegra: fb: Add interface to nvdps.Kevin Huang
Provide /sys/class/graphics/fb0/device/nvdps to change video mode on-the-fly without resetting window layout like fb_set_var(). This allows flicker free changes in refresh rate. nvdps sysfs file takes an integer, and selects the closest matching mode with the same or higher refresh rate. Reading the file displays the current refresh rate. Bug 560152 Change-Id: Id5c1eafaf338b99fa9742202b38ccbfc238b77d5 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/95473 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-04-11video: tegra: dc: load video mode during vblankJon Mayo
Handle mode set for FBIOPUT_VSCREENINFO at the end of a frame (during vblank). This elimiates the work around that requires disabling then enabling display to change modes. Adds a spinlock to protect irq code from updates to tegra_dc_mode structure. Bug 560152 Change-Id: I5d2175f01a177a32d685b46e5af4f78efeec0786 Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/90688 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-04mach-tegra: customize modem parameters for voice call.Ankit Gupta
Add support to customize modem parameters for voice call. Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com> Change-Id: I6a9e5918f709cbb004b66d16112346b692af477b Reviewed-on: http://git-master/r/93096 Tested-by: Ankit Gupta (Engrg-SW) <ankitgupta@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-04-03ARM: tegra: dma: Update actual bytes_transferred in dma cancelLaxman Dewangan
When canceling dma, updating actual bytes transferred by dma, making all requests status to aborted and deleting from channel request queue. Change-Id: I860780814340d54465de5b2ae11a6895319f428c Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/90815 Reviewed-by: Automatic_Commit_Validation_User
2012-04-03ARM: tegra: usb: AHB prefetch support callsKrishna Yarlagadda
Support for AHB prefetch enable and disable. These calls are used to avoid memory coherency issues Bug 921109 Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-on: http://git-master/r/92256 (cherry picked from commit c992fdbe0be6e2006d65e67e6eb821a054ad401c) Change-Id: I1599ee11652b9241b2d05d565289632901f44f44 Reviewed-on: http://git-master/r/93817 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-03ARM: tegra: dma: enum for initial status of dma reqLaxman Dewangan
Adding new req status TEGRA_DMA_REQ_PENDING. This will be initial status of the request when enqueued. Change-Id: I67ee71dd0c64b6398305b86fbf186488f062e876 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/93801 Reviewed-by: Automatic_Commit_Validation_User
2012-03-30mmc:host: add pm_caps and pm_flags to platform dataMursalin Akon
Initialize pm_caps and pm_flags through platform data. Bug 956238 Change-Id: I400f6e92541fa2e63ccc7f829e204d5eef4697fc Signed-off-by: Mursalin Akon <makon@nvidia.com> Reviewed-on: http://git-master/r/90790 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Gerrit_Virtual_Submit Reviewed-by: Allen Martin <amartin@nvidia.com>
2012-03-26ARM: tegra: Fix PPCS IO address for Tegra 2xKrishna Yarlagadda
PPCS physical address is different for Tegra 3x and 2x Change-Id: If26f08f6f234786194f6642523b644e8bf4be770 Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-on: http://git-master/r/91768 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-03-23ARM: tegra: Fix compilation warning for PCIeJuha Tukkinen
Fix compilation error for PCIe. Change-Id: I1ab5390dfce273236bd4aa09579bf54425faf2e9 Signed-off-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-on: http://git-master/r/90045 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-03-20ARM: tegra: Add AHB EMEM to MC Flush Register IORakesh Bodla
Add the AHB EMEM to MC Flush Register area to the statically mapped io regions Bug 729267 Change-Id: I86542cd3ffec587e7213cbc34129e8b5124aab9c Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-on: http://git-master/r/88283 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-03-20arm: tegra: nvmap: Update nvmap_alloc api.Krishna Reddy
Update nvmap_alloc api to take heap_mask as arg. This is to let clients specify the specific heap needed. Change-Id: I9950b3e60e6dac0301b6dc66be3e9d0bab8e0fee Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/90471 Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2012-03-15video: tegra: dc: Add rated refresh rate for one-shot mode.Kevin Huang
We add this variable for two purposes. First, it would remind developer to make sure actual refresh rate is larger than rated refresh rate. Second, gralloc would read rated refresh rate for one-shot mode since actual refresh rates of most devices are expected running at rated refresh rate. Bug 946370 Bug 934977 Change-Id: Ib4121337df1a388b40440b22687c39f373f08890 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/89871 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-03-15ARM: tegra: clock: Add tegra_cpu_user_cap_set functionJinyoung Park
To set cpu_user_cap in tegra drivers, added tegra_cpu_user_cap_set function. Bug 945552 Signed-off-by: Jinyoung Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/87109 (cherry picked from commit db954aafdfdbe1fa122466b8e8ec4ea4273efb90) Change-Id: I765c44de4ed4ae908ef56914db53533605bd6d88 Reviewed-on: http://git-master/r/89740 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-03-14arm: tegra: add support for P1852 machine driverNitin Pai
Added support for the platform data that needs to be passed for the ASoC P1852 machine driver Bug 948478 Change-Id: Iac2c0310bf87ceddb892fd4b1ed3c0890558f97b Signed-off-by: Nitin Pai <npai@nvidia.com> Reviewed-on: http://git-master/r/89473 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2012-03-09ARM: tegra: dma: Return ERROR_STOPPED if dma stopped.Laxman Dewangan
The dma will be stop in continuous mode with following reason: - There is no next request and dma restarted the same buffer as it was last transfer. - The buffer size was not enough and so latency to serve dma interrupt is more than buffer transfer time and hence buffer completed before interrupt served. In the above cases, dma actually transfer more than requested size. Returning correct transferred data in byte transferred and return request status as ERROR. Change-Id: I7046e0935b7261475a0f6ed49e40a6f1b86d72ec Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/86002 Reviewed-by: Stephen Warren <swarren@nvidia.com>
2012-03-06ARM: tegra: dma: Checkpatch cleanups in dma headerLaxman Dewangan
Fixing checkpatch error/warning in dma header. Change-Id: I86b65c25fc4b7edac9c4f1dfaf53023eb4c56036 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/87544 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-03-06ARM: tegra: dma: Coding style and general cleanupsLaxman Dewangan
Some cleanups: - Copyright year change - Properly aligned macro. - Defined function as static if used only in file. - Move the macro from header to file if it is only used in driver. - Returning proper status on callbacks. - Adding some more comments in code. - Rewritten some piece of code for better readability. Change-Id: I778752668a67b849859fd7e0c11f2b7a3f3b1edc Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/87993 Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-03-02ARM: tegra: dma: Call callback from main isrLaxman Dewangan
In order to avoid the passing of the spin lock irq flags to different isr handler, calling the callbacks from main isr itself. Callback function should be call without spin lock. Change-Id: I9e9980cef5d1de4dd4e31b8ef5fdff223b77bb22 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/86873 Reviewed-by: Stephen Warren <swarren@nvidia.com>
2012-03-01arm: tegra: io: Increase host1x io sizeAnimesh Kishore
This accomodates dsi second instance address space. Bug 928423 Change-Id: I4aa3314b3227f49b3fe49552503fbdb2fd1c9ddb Signed-off-by: Animesh Kishore <ankishore@nvidia.com> Reviewed-on: http://git-master/r/83773 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-03-01arm: tegra: cardhu: add support for max98095Ravindra Lokhande
add support for maxim 98095 audio codec Change-Id: I112130341363e18986158cd94a981a60a80fb0d0 Reviewed-on: http://git-master/r/75956 Signed-off-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-on: http://git-master/r/85485 Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-02-23video: tegra: dsi: Fix dsi phy timingAnimesh Kishore
Corrected the formulas to calculate phy timing. Added mipi d-phy constraints. Bug 938043 Change-Id: Ie1f2dd45e7e39f83735fe28e21a62dc0415c7c00 Signed-off-by: Animesh Kishore <ankishore@nvidia.com> Reviewed-on: http://git-master/r/85217 Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-02-17ARM: tegra: Remove NET_SKB_PADDan Willemsen
In include/linux/skbuff.h, this is already defined as max(32, L1_CACHE_BYTES), which is identical to our define of L1_CACHE_BYTES. The comment also mentions that there are assumptions in the code that expects it to be at least 32. Change-Id: If855651acf3e45b34db8d9f2c047c9fe5001b1c5 Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Reviewed-on: http://git-master/r/84106 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-02-16video: tegra: dsi: Config dsi and csi shared padAnimesh Kishore
Configure voltage regulator. Bug 914749 Change-Id: I6cf1924a928839249d4e62029dd14fca84b05792 Signed-off-by: Animesh Kishore <ankishore@nvidia.com> Reviewed-on: http://git-master/r/83361 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-02-15video: tegra: dc: Schedule delayed work to clear emc bandwidth.Kevin Huang
Bug 932840 Change-Id: I12d8d2d2cd42d0dafea38463ad77b44f7e64d7c1 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/83645 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-02-15tegra: pcie: Fix multiple ports detectionKrishna Kishore
This patch fixes multiple port detection issue in tegra pcie driver. The issue is fixed by reserving IO resource from ioport_resource memory and PCI MEM and PCI PREFETCH MEM from iomem_resource. These memory resources are common to all root ports. The resource allocation is done in preinit function. MMIO space should be reserved for T30 as well. fixes bug 637871 Signed-off-by: Manoj Chourasia<mchourasia@nvidia.com> Change-Id: I555b90bd1e0033965c78772dbdc75ea8efd039dd Reviewed-on: http://git-master/r/79800 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Manoj Chourasia <mchourasia@nvidia.com> Reviewed-by: Jeremy Alves <jalves@nvidia.com> Reviewed-by: Kaushik Sen <ksen@nvidia.com> Tested-by: Krishna Thota <kthota@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Mike Thompson <mikthompson@nvidia.com>
2012-02-10arm: tegra: Add ALC5640 audio codec header filePritesh Raithatha
Bug 927513 Change-Id: Ic594fe82f004c600dc369d8323a984c7e3ec4ee7 Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/82729 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Manoj Gangwal <mgangwal@nvidia.com>
2012-02-03ARM: tegra: dma: Remove duplicate function tegra_dma_dequeue()Laxman Dewangan
The functon tegra_dma_dequeue() duplicates the functionality of tegra_dma_dequeue_req().And this function does not use proper locking before accessing the channel data. Removing this function. Change-Id: Ib6baaa984b038908c49adb3a0f3df3433f0a9066 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/77805 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-02-03arm: tegra: dma: read transfer count without stopping dma.Laxman Dewangan
Dma user must call the function tegra_dma_get_transfer_count() for knowing transferred count without stopping dma. Change-Id: I5e0060fd8163b285496442268548a90bdd0e294c Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/77800 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-01-30ARM: tegra: clock: Auto-detect PLLP rate in kernel uncompressAlex Frid
Tegra3 platform may boot with one of the predefined fixed PLLP (peripheral PLL) output rates: 216MHz, 408MHz, or 204MHz. This commit implements auto-detection of PLLP rate, and debug uart configuration during kernel uncompressing. Bug 928260 Change-Id: I435c228691191434a10847fdbccef048a8d507c7 Reviewed-on: http://git-master/r/75848 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77293 Reviewed-by: Automatic_Commit_Validation_User
2012-01-24video: tegra: dc: Add dc backup clock source supportAlex Frid
Add backup clock source option in dc platform configuration. Use backup source if fixed frequency pllp is specified as main source, but its rate can not be divided into pixel clock within required tolerance. 928260 Change-Id: I19bd9173276c6ea087f86361956809787875e979 Reviewed-on: http://git-master/r/76033 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/76818 Reviewed-by: Automatic_Commit_Validation_User
2012-01-20tegra: usb: phy: support for minus calib offsetKen Chang
need to support negative values for usb calibration. change xcvr_setup_offset from unsigned to signed. bug 872648 (cherry picked from commit 06258b46589436b5579c8265405b1cb286c406aa) (reviewed on http://git-master/r/66101) Change-Id: I1ab6a63184fe48bc734152546a541085ac7c6efc Reviewed-on: http://git-master/r/74503 Reviewed-by: Simone Willett <swillett@nvidia.com> Signed-off-by: Ken Chang <kenc@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/76464 Reviewed-by: Automatic_Commit_Validation_User
2012-01-20DTV: dma: fixed dma burst size issue DTV xmitAdam Jiang
Since dtv interface was designed based on SPI bus, it shares the same dma configuration with SPI bus. However, it is not proper because DTV interface has to transmit data in 4 words long constantly. The patch added an option in tegra_dma_req to set burst size to be fixed 4 words. fixed Bug 910227 Change-Id: I1436f0c8d108dd39edc57ae4c9cb750d9574b62c Reviewed-on: http://git-master/r/75509 Reviewed-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Adam Jiang <chaoj@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/76461 Reviewed-by: Automatic_Commit_Validation_User
2012-01-19tegra: dma: add missing error return valueDavid Schalig
- add missing error code - remove duplicate define Bug 919369 Bug 919338 Change-Id: I03012050f3b6c4b7bda69657fdd5cb533dcd937e Signed-off-by: David Schalig <dschalig@nvidia.com> Reviewed-on: http://git-master/r/74521 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Scott Peterson <speterson@nvidia.com> Reviewed-on: http://git-master/r/75544 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com>
2012-01-13Tegra: DTV: Added resources and device for DTVAdam Jiang
Added dtv interface device to Tegra3 platform. Fixed Bug 904626 Fixed Bug 881303 Change-Id: Id2a4e6f015d3edf1ecd0e76f5586ae2ec00ed380 Signed-off-by: Adam Jiang <chaoj@nvidia.com> Reviewed-on: http://git-master/r/66627 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Reviewed-on: http://git-master/r/74890 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2012-01-13arm: tegra: nvmap: Veirfy the handle during conversion.Krishna Reddy
Verify the handle during conversion from user space to kernel space. Change-Id: I7cfcc791a792f20b2df195719e28a245ba820b4e Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/74467 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Hiroshi Doyu <hdoyu@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com>
2012-01-12arm: IOMMU: Tegra30: Add iommu_ops for SMMU driverHiroshi DOYU
Tegra 30 IOMMU H/W, SMMU (System Memory Management Unit). This patch implements struct iommu_ops for SMMU to be used in the standard IOMMU API. This H/W module supports multiple virtual address spaces(domain x4), and manages 2 level H/W translation pagetable. Change-Id: Iaad09401d3661bcfd6732934be9595283a46e652 Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/72215 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2012-01-12arm: tegra: smmu: Move tegra_smmu.h under "include/mach"Hiroshi DOYU
This is the preparation the following patches so that this header can be referred from another directly than "arch/arm/mach-tegra". Change-Id: I846970f306ff3daa8229e10e6f33b8e9fcf57cf9 Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/73947 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-01-10ARM: Tegra: fuse: Add A04 revisionPrashant Gaikwad
Change-Id: Ie1facdb47d9eae2438f1bb3928db174690dd2e4d Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-on: http://git-master/r/72862 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> (cherry picked from commit da61c8810313729b8c8f451f6cf1586afff2bf12) Reviewed-on: http://git-master/r/73959 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com>
2012-01-10arm: tegra: power: Fix build errors if PM_SLEEP is not selectedScott Williams
Change-Id: I2e7fa55c5d02ada3b203ec9627a4d91a5f17ca9b Signed-off-by: Scott Williams <scwilliams@nvidia.com> Reviewed-on: http://git-master/r/73539 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> (cherry picked from commit e3b0a2205133e5209a9e35c2300c03d384b1ae2a) Reviewed-on: http://git-master/r/73954 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com>
2012-01-06ARM: tegra: Clean up tsensor includesDan Willemsen
mach-tegra/tegra3_tsensor.h is used for the parameterized initialization of the tsensor device. mach-tegra/include/mach/tsensor.h is used for the tsensor device driver. Really, mach-tegra/tegra3_tsensor.c should go away - probably becoming a device driver. Change-Id: I16edae878f1e97d1654252cfee49cd9dd7f77db7 Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Reviewed-on: http://git-master/r/72481 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-01-04ARM: tegra: pinmux: Support for setting pin ioPradeep Goudagunta
-Added support for setting a pin io state to INPUT/OUTPUT. -Exported tegra_pinmux _get_pingroup/_set_io to make them available to loadable kernel modules. Bug 845065 Change-Id: I7d9500f590b804d1d222dfd7e42d1dbfc6686611 Signed-off-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-on: http://git-master/r/71975 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-01-04arm: tegra: power: io dpd APIs definedBitan Biswas
Defined IO deep power down(DPD) APIs for tegra drivers - tegra_io_dpd_get - returns dpd handle tegra_io_dpd_enable - enable driver dpd tegra_io_dpd_disable - disables driver dpd bug 919993 Change-Id: I45976b41dca0e3e9266ace86393ef4db8b20c97b Signed-off-by: Bitan Biswas <bbiswas@nvidia.com> Reviewed-on: http://git-master/r/72737 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-01-03input: tegra: kbc: add disable_ev_rep for auto repeat eventNitin Kumbhar
A flag, disable_ev_rep, is added to enable/disable repeat events reported from the keyboard driver. BUG 918758 Change-Id: I65be2f795fd64ebb7d36ad278aa2b24362c1e5ea Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com> Reviewed-on: http://git-master/r/72952 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2011-12-29arm: tegra: nvmap: Prepare nvmap api's to support Ion.Krishna Reddy
Prepare nvmap api's to be able to use Ion Memory Manger. Change-Id: Ie7de2c4afc491290d61e8545667ffa477af32d8b Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/71112 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-13 04:39:30 +0000