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2012-02-03tracedump: Fix build errorPrashant Gaikwad
Change-Id: Ica22a3f92c8ca33a5779a74d3afad775736b1663 Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-on: http://git-master/r/78450 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-02-03include: linux: wl12xx: remove macro redefinitionsVarun Wadekar
Change-Id: Ifddccc5407d517b098c448c568a909750abe8380 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78444 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03ARM: tegra3: Enable workaround for ARM_ERRATA_754322Scott Williams
Reviewed-on: http://git-master/r/77830 Change-Id: If1fbb73eff40dafdb7bcbe8da451115ef2105b0b Signed-off-by: Scott Williams <scwilliams@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78441 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03ARM: tegra: cpufreq: Fix error handling in tegra_target()Alex Frid
Check error returned by cpufreq table helper API to avoid using uninitialized table index in failed case. Reviewed-on: http://git-master/r/77523 Change-Id: Ie47481a27397c6cafe73bfbddab0a392837ad019 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78439 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03drivers: misc: ti-st: remove commented codeRakesh Goyal
Removing commented and unused code from the driver Bug 926128 Reviewed-on: http://git-master/r/77038 Change-Id: I373112b09cdb5bcb25f409e31da17f678590aaa1 Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78438 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03arm: tegra: kai: add support for bluetooth and wifiOm Prakash Singh
1) Enable TEGRA_GPIO_PU0 for Bluetooth 2) Add platform device wl128x_device and btwilink_device for Bluetooth 3) Set platform data kai_wlan_data for WiFi Bug 926128 Reviewed-on: http://git-master/r/75929 Change-Id: I3bbe48899358106a299728e924e5a893f68ac60c Signed-off-by: Om Prakash Singh <omp@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78437 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03arch: tegra3: config: enable TI wl12xx wifi and bluetoothOm Prakash Singh
Bug 926128 Reviewed-on: http://git-master/r/75252 Change-Id: I7f9928ab1efdb82ab73eea595c2a8590057b8c72 Signed-off-by: Om Prakash Singh <omp@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78436 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03tegra: usb: baseband: CP wakeup during system suspendSeshendra Gadagottu
baseband_xmm_power driver is updated with suspend/resume noirq callbacks. If any CP wake-up is pending during suspen_noirq callback, then ongoing system suspend will be aborted. With this mechanism, CP wakeup after baseband_xmm_power driver suspend is handled. BUG 904762 Reviewed-on: http://git-master/r/72933 Change-Id: Iae6f638885118c73d6154aad9daefee0cfc8e7d4 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78435 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03video:tegra:hdmi: skip useless checkColin Patrick McCabe
Don't check if dc is NULL after we've already dereferenced it. Reviewed-on: http://git-master/r/63647 Change-Id: I0af6c829b6143b21a1f7de47a1ccfeac4bda99e0 Signed-off-by: Colin Patrick McCabe <cmccabe@nvidia.com> Signed-off-by: Jon Mayo <jmayo@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78434 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03dma-buf: Introduce dma buffer sharing mechanismSumit Semwal
This is the first step in defining a dma buffer sharing mechanism. A new buffer object dma_buf is added, with operations and API to allow easy sharing of this buffer object across devices. The framework allows: - creation of a buffer object, its association with a file pointer, and associated allocator-defined operations on that buffer. This operation is called the 'export' operation. - different devices to 'attach' themselves to this exported buffer object, to facilitate backing storage negotiation, using dma_buf_attach() API. - the exported buffer object to be shared with the other entity by asking for its 'file-descriptor (fd)', and sharing the fd across. - a received fd to get the buffer object back, where it can be accessed using the associated exporter-defined operations. - the exporter and user to share the scatterlist associated with this buffer object using map_dma_buf and unmap_dma_buf operations. Atleast one 'attach()' call is required to be made prior to calling the map_dma_buf() operation. Couple of building blocks in map_dma_buf() are added to ease introduction of sync'ing across exporter and users, and late allocation by the exporter. For this first version, this framework will work with certain conditions: - *ONLY* exporter will be allowed to mmap to userspace (outside of this framework - mmap is not a buffer object operation), - currently, *ONLY* users that do not need CPU access to the buffer are allowed. More details are there in the documentation patch. This is based on design suggestions from many people at the mini-summits[1], most notably from Arnd Bergmann <arnd@arndb.de>, Rob Clark <rob@ti.com> and Daniel Vetter <daniel@ffwll.ch>. The implementation is inspired from proof-of-concept patch-set from Tomasz Stanislawski <t.stanislaws@samsung.com>, who demonstrated buffer sharing between two v4l2 devices. [2] [1]: https://wiki.linaro.org/OfficeofCTO/MemoryManagement [2]: http://lwn.net/Articles/454389 Change-Id: I8ebd858ad86242ee7b02d5f42bb25c3edbd64fca Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Sumit Semwal <sumit.semwal@ti.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Dave Airlie <airlied@redhat.com> Reviewed-and-Tested-by: Rob Clark <rob.clark@linaro.org> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> [Hiroshi DOYU: Backported from v3.3-rc1] Reviewed-on: http://git-master/r/78384 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Ken Adams <kadams@nvidia.com>
2012-02-03module.h: split out the EXPORT_SYMBOL into export.hPaul Gortmaker
A lot of files pull in module.h when all they are really looking for is the basic EXPORT_SYMBOL functionality. The recent data from Ingo[1] shows that this is one of several instances that has a significant impact on compile times, and it should be targeted for factoring out (as done here). Note that several commonly used header files in include/* directly include <linux/module.h> themselves (some 34 of them!) The most commonly used ones of these will have to be made independent of module.h before the full benefit of this change can be realized. We also transition THIS_MODULE from module.h to export.h, since there are lots of files with subsystem structs that in turn will have a struct module *owner and only be doing: .owner = THIS_MODULE; and absolutely nothing else modular. So, we also want to have the THIS_MODULE definition present in the lightweight header. [1] https://lkml.org/lkml/2011/5/23/76 Change-Id: I52c16cc63f483d7c572cd0ef2475ef642dfa11c1 Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> [Hiroshi DOYU: Backported from v3.3-rc1 for DMABUF] Reviewed-on: http://git-master/r/78383 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-02-03gpu: ion: Fix with mainline IOMMU API changeHiroshi DOYU
The mainline IOMMU API v3.3-rc1 has been changed so that bytes are used in mapping size instead of page order and page-by-page iteration is taken care of by iommu core. Change-Id: Ib331b6f3f7075385499eb13dd040c80444d706a8 Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/78139 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-02-03iommu: tegra/smmu: Fix with mainline IOMMU API changeHiroshi DOYU
The mainline IOMMU API v3.3-rc1 has been changed so that bytes are used in mapping size instead of page order and page-by-page iteration is taken care of by iommu core. The rest are mostly for maintainability: $ git co iommu/next drivers/iommu/tegra-smmu.c Change-Id: Ib4fdee4a637b3065a1eab6c56923b05f46b3b582 Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/78137 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-02-03ARM: tegra: clock: Expand PLL usage restriction mechanismVarun Wadekar
Expand PLL usage restriction mechanism from Tegra3 only to common tegra clock framework implementation: fail set parent API if new parent is not allowed per usage policy. Actual usage policy is architecture dependent and exists now only on Tegra3. Reviewed-on: http://git-master/r/77251 Change-Id: I2a8d60cc0ddfd2179961ef50418b193f2e1829c8 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78029 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03ARM: tegra: clock: Check usage policy when set cansleepAlex Frid
Check PLL usage policy when traversing clock tree for descendants of sleeping clock. Don't propagate cansleep attribute if parent is not allowed. Reviewed-on: http://git-master/r/77252 Change-Id: Ibe79888d378924f416f8458146b21d1bc3671f16 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78028 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03arm: tegra: baseband: Configure wakeup source for xmmSeshendra Gadagottu
Configure wake irq for waking up AP from xmm modem. Also enable/disable this wake source base on flight mode off/on setting. Reviewed-on: http://git-master/r/69701 Change-Id: Iad274da9869102874efab27312fe8a182ab55bf3 Signed-off-by: Seshendra Gadagottu<sgadagottu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78026 Reviewed-by: Automatic_Commit_Validation_User
2012-02-03tegra: usb: phy: increase timeout for bus connectVinayak Pane
Increasing timeout to 25ms for bus connect and bus idle. New bus_reset times out for the first time, fix this by changing USB phy mode to HSIC. Bug 922444 Reviewed-on: http://git-master/r/73367 Change-Id: I717c98a4e3e8d943a8a922c70442211a0f7fd9be Signed-off-by: Vinayak Pane <vpane@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78017 Reviewed-by: Automatic_Commit_Validation_User
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>
2012-02-03spi: tegra: dequeue dma req using tegra_dma_dequeue_req()Laxman Dewangan
The dma client should use the tegra_dma_dequeue_req() for dequeue the dma request. Change-Id: I1f433c85ffec997d8c608e08509c48c72b27120a Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/77804 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-02-03serial: tegra: dequeue dma req using tegra_dma_dequeue_req()Laxman Dewangan
The dma client should use the tegra_dma_dequeue_req() for dequeue the dma request. Change-Id: I1bfdca4810a61cb9f9699dabafb2ba045d2c6bd5 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/77803 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@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>
2012-02-03arm: tegra: defconfig: touchscreen, Synaptics SPI driverAli Ekici
Enable Snaptics SPI touch driver which is used for DirectTouch purposes. bug 912775 Reviewed-on: http://git-master/r/76379 Change-Id: I2a2bc4dd68c09039dd36b6c8786b8d16ecb35c80 Signed-off-by: Peter Zu <pzu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77776 Reviewed-by: Automatic_Commit_Validation_User
2012-02-01Merge remote-tracking branch 'origin/dev/k3.3-rc1-iommu' into ↵Rohan Somvanshi
android-tegra-nv-3.1 Change-Id: I9001bb291779f107bbcb593d48f9f0f734074d0e
2012-01-31spi: tegra: use run time pm apis for clock controlLaxman Dewangan
Used run time apis for clock controls i.e. clock enable/ disable in place of direct clock apis. Using of runtime pm api was already implemented but it was missed on probe where it was calling clock_disable. Fixing this issue. bug 928541 Change-Id: I511467bd1cbe05f2a05d219d19236426a30d05d5 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/78156 Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-by: Ashwini Ghuge <aghuge@nvidia.com>
2012-01-31ARM: tegra: clock: Decrease CPU rate range low boundAlex Frid
Add 51 MHz entry to cpufreq tables (102 MHz was minimum supported rate before). Bug 922351 Reviewed-on: http://git-master/r/77511 Change-Id: I20eea30cdadfb9efbf6489f8aaf5934f653af128 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78032 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-01-31ARM: tegra: power: Set awake system CPU rate floorAlex Frid
Set CPU rate floor to 100MHz when the system is awake (after boot, or on late resume). Remove the floor when the system enters early suspend. Bug 922351 Reviewed-on: http://git-master/r/77444 Change-Id: I68f54a3d981c1cbeac16d58d3beb6e3aa6bf190c Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78031 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-01-31ARM: tegra: clock: Restrict Tegra3 PLLC usageAlex Frid
On Tegra3 PLLC should be used as a parent clock only for graphics bus (cbus) modules and secondary PLLC divider. Fail set parent API if PLLC is selected as a new parent for other clocks. Reviewed-on: http://git-master/r/77253 Change-Id: I564278dcdd62c17c6446218955c366b1612c73b3 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78030 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-01-31arm: tegra: p1852: Add p1852 defconfigManoj Chourasia
bug 871603 Reviewed-on: http://git-master/r/72258 Change-Id: I2ff63550fde536ee0e0f1b69b3a58e4f164e62e5 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78027 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31drivers: video: tegra: Amend list of gr3d regsTerje Bergstrom
Save and restore new gr3d registers. This is a workaround for hardware not always initializing the registers to proper state after un-powergating. Bug 914785 Reviewed-on: http://git-master/r/75698 Change-Id: Id9d65d93d16daf68e29b1433b7dd3284cb439ffc Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78025 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31sdhci: tegra: Enabling power rails when card presentnaveenk
Enabling power rails when the card is present which reduces power consumption Bug 924888 Reviewed-on: http://git-master/r/75653 Change-Id: If9cbd02b49821954646845bd889501e9159c7b8c Signed-off-by: naveen kumar arepalli <naveenk@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78023 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31mmc: tegra: Enable SDR104 and SDR50 supportPavan Kunapuli
Enable SDR104 and SDR50 support for Tegra3. Bug 920089 Bug 913598 Reviewed-on: http://git-master/r/75248 Change-Id: Ib7e7d15f1a42a14bb1ecb3e0f25934309ec43534 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78022 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31mmc: core: Set card state to ddr in UHS DDR50 modePavan Kunapuli
When SD 3.0 cards operate in UHS DDR50 mode, set the card state to ddr mode to select the proper frequency. Bug 925326 Reviewed-on: http://git-master/r/72628 Change-Id: I9370ab402eb0c39f603555eccdcb49723ac4910f Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78021 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31include: wl_wilink: define dummy st_ll_getstate() when !CONFIG_TI_STRakesh Goyal
Few board specific calls use this function. Compilation fails if calls from the board file is not protected by CONFIG_TI_ST, which is not recommended. Bug 926128 Reviewed-on: http://git-master/r/77435 Change-Id: Idb4fa9001a102f1cb983afd131bfd4c0c8cf08f3 Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78020 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31wl12xx: add new board_tcxo_clock element to the platform dataLuciano Coelho
This new value is a new type of clock setting that is used by wl128x chipsets. Bug 926128 Reviewed-on: http://git-master/r/77361 (cherry picked from commit 62c7d085e1f2a1f2b4d89560551eff18d703b3b1) Change-Id: I2cf2af565a2574cf789ae73a59b4891969506491 Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78019 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31drivers: misc: ti-st: apply wl12xx patch from TIRakesh Goyal
patch is for following feature 1) use set_power() defined in platform file to switch on/off BT. 2) send_ll_cmd according to state Reviewed-on: http://git-master/r/77318 Change-Id: I48ccb310ee4ce97c82835ef5701673c6f40231d4 Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78018 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31media: fix corner case in tegra_mediaserverColin Patrick McCabe
Reviewed-on: http://git-master/r/77465 Change-Id: I653afbb6f766493e5d458b2ba4babb8e400c30c1 Signed-off-by: Colin Patrick McCabe <cmccabe@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78016 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31mach-tegra: tegra3_actmon: skip useless checkColin Patrick McCabe
Don't check if an unsigned variable < 0. Reviewed-on: http://git-master/r/77466 Change-Id: Ia61781a8f5b8ebcdc39501486ed3f893a91d3430 Signed-off-by: Colin Patrick McCabe <cmccabe@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78015 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31net: usb: raw-ip: Defer tx urb submit to work function.Michael Hsu
Defer tx urb submit to work function to avoid problems with autopm not fully resumed. BUG 929408 Reviewed-on: http://git-master/r/77228 Change-Id: Id559d65384780067e48faee6c79134eb35d298fc Signed-off-by: Michael Hsu <mhsu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78014 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-01-31mach-tegra: add missing return statementColin Patrick McCabe
Reviewed-on: http://git-master/r/77405 Change-Id: Ia77147074cb90d0ed22f64135a16b374f258b008 Signed-off-by: Colin Patrick McCabe <cmccabe@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78013 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31media: tps61050: fix NVC_IOCTL_PWR_RDColin Patrick McCabe
Reviewed-on: http://git-master/r/77403 Change-Id: If51967720de2f4dc1634906fa263c693aef87d75 Signed-off-by: Colin Patrick McCabe <cmccabe@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78012 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31mach-tegra: fix uninitialized variableColin Patrick McCabe
Reviewed-on: http://git-master/r/77400 Change-Id: Idbc213bb17d0e006c9a4cdaf500a94dbae1007d0 Signed-off-by: Colin Patrick McCabe <cmccabe@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78011 Reviewed-by: Automatic_Commit_Validation_User
2012-01-31arm: tegra3: change min_rate for sclkWen Yi
Change the minimal rate of sclk to 12 MHz and set the lowest frequency of sbus to be 40 MHz when display is on. BUG 922351 Reviewed-on: http://git-master/r/76959 Change-Id: I6a2871d1cc02a19829cf397e9583122e02255f81 Signed-off-by: Wen Yi <wyi@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78010 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-01-31video: tegra: host: initialize id of hostdev to -1Mayuresh Kulkarni
This ensures that host1x's name is host1x, and not host1x.0 Reviewed-on: http://git-master/r/75505 Change-Id: I91d9dcbec108ee7f35dc638ed9370552f6eaa164 Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78009 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-01-31tegra_mediaserver: Add missing mutex unlockRon Vaughn
Add a mutex_unlock() that was missing in the failure case of the mediasrv_unlocked_ioctl() function. Bug 918148 Reviewed-on: http://git-master/r/71470 Change-Id: Id935e2eadfcd5ca3ebf7a086afbcfd4224c52604 Signed-off-by: Ron Vaughn <rvaughn@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/78008 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30arm: tegra: Kai: Touch setupAli Ekici
Added touch setup and init calls to board-kai.c & h files Also limited max spi clock rate (sbc1) to 72 Mhz Bug 912775 Bug 832605 Reviewed-on: http://git-master/r/76402 Change-Id: I616bd97538c1513307bce178bb9fd4040a9ecd4d Signed-off-by: Peter Zu <pzu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77777 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2012-01-30arm: tegra: kai: Synaptics DirectTouchAli Ekici
Board file for Synaptics SPI touch connection which is used for DirectTouch initialization Bug 912775 Reviewed-on: http://git-master/r/74643 Change-Id: Ie296ddff5b9e1fbf9296d40fde2877598a13207e Signed-off-by: Peter Zu <pzu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77775 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30input: touchscreen: DirectTouch Synaptics driverAli Ekici
This is Synaptics' open source driver except one line change to accomodate an SPI kernel driver feature which does not accomodate optional byte-delay. It will be fully original driver when we add byte-delay into Tegra SPI kernel drivers. Bug 912775 Reviewed-on: http://git-master/r/74642 Change-Id: I0f39928c48bc0e633de0d2c1f595bcef47268d52 Signed-off-by: Peter Zu <pzu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77774 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30arm: tegra: kai: Raydium DirectTouchAli Ekici
Board file for Raydium SPI touch connection which is used for DirectTouch initialization Bug 832605 Reviewed-on: http://git-master/r/74618 Change-Id: Icac5ebd22b5a3b6fe38d3e23a37f88df067c0c10 Signed-off-by: Peter Zu <pzu@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77773 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30ARM: tegra: clock: Update CPU clock scaling dependenciesAlex Frid
Added Tegra3 MSelect clock to memory on CPU clock dependencies: MSelect rate is scaled as half of CPU rate, up to 102MHz. Prevented CPU clock increase if updates of dependent clocks (EMC and MSelect) have failed. Reviewed-on: http://git-master/r/76485 Change-Id: I679b60eb5aa13d5cca2b9751ff2c8c2fb866a076 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77767 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2012-01-30ARM: tegra: clock: Add support for Tegra3 MSelect clockAlex Frid
Added clock for memory path selection module (MSelect) to Tegra3 peripheral clocks. Initialized MSelect clock rate to 102MHz. Reviewed-on: http://git-master/r/76484 Change-Id: I73676882d8e6805445985b23257bcf6410e8c3e0 Signed-off-by: Alex Frid <afrid@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77766 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-12-28 20:57:21 +0000