summaryrefslogtreecommitdiff
path: root/drivers/media
AgeCommit message (Collapse)Author
2012-06-04arm: tegra: resolve compilation time warningsSanjay Singh Rawat
Bug 949219 Change-Id: I91a67d30869e9800c483f112d58b9f76e2dbe361 Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/103534 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-06-03media: video: nvavp: Add audio channel supportVandana Salve
Added support for audio channel. Push buffers can be submitted on audio channel. bug 964514 Change-Id: Ib13b6ed41678e9dcc170fddc64ab4646f960838b Signed-off-by: Vandana Salve <vsalve@nvidia.com> Reviewed-on: http://git-master/r/97534 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Gajanan Bhat <gbhat@nvidia.com>
2012-05-31media: video: tegra: space correctionPreetham Chandru
A space is missing between the words 'an' and 'independent' in the print statement: dev_info(&info->i2c_client->dev, "%s no regulator found for %s. " "This board may not have an" "independent %s regulator.\n", __func__, info->vreg[j].vreg_name, info->vreg[j].vreg_name); Bug 991768 Signed-off-by: Preetham Chandru <pchandru@nvidia.com> Change-Id: Idde809c162b3b32c1db57436273af1810f03000a Reviewed-on: http://git-master/r/105157 Tested-by: Preetham Chandru <pchandru@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-05-31media: video: ov2710: add sensor group holdPablo Ceballos
Implements a group hold so that the gain, frame length, and coarse time can all be written in one ioctl call Also fixes AEC manual control register value Also implements bulk i2c send in the same way as ov5650 Bug 953910 Change-Id: Iaa2e8ac6c0156564920696afaa099321db6314f6 Signed-off-by: Pablo Ceballos <pceballos@nvidia.com> Reviewed-on: http://git-master/r/94380 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: Patrick Shehane <pshehane@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-05-24media: video: tegra: Add ad5816 focuser driverSudhir Vyas
- Implement new focuser ad5816 driver. - Complies to latest NVC framework. Bug 947792 Change-Id: I1661de027062d2a9b4112fd24dc255d810c7afa0 Signed-off-by: Sudhir Vyas <svyas@nvidia.com> Reviewed-on: http://git-master/r/103131 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-05-23media: video: tegra: Do not use nvmap private headerTerje Bergstrom
Do not include nvmap private header. The needed function is available in the public header. Bug 965206 Change-Id: I2ff752c66e66f64e8c518711aecf6f54dc152d41 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/103676 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-23video: tegra: host: move function pointers to nvhost_driverMayuresh Kulkarni
- currently, function pointers are inside nvhost_device - these functions abstract the device specific implementation of a functionality per SoC - move them to nvhost_driver so that nvhost_device can be instantiated from arch code using board files/device trees - add support to use single driver for multiple devices using concept of id_table. this will be useful in supporting multiple SoC devices binding single driver - also add some notes about how device name is expected Bug 871237 Change-Id: I4c75d7121d26c3bdc50f058e0d144d89ca0edbd9 Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-on: http://git-master/r/100985 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-22media: video: tegra: fix nvc power managementAnton Kondratenko
NVC focuser code was not up to date with the latest changes related to power management in upper layers. This change is to fix it. Bug 968003 Change-Id: I362fa062039eaa06c4f67644eac7ee2db0bf7d6b Signed-off-by: Anton Kondratenko <akondratenko@nvidia.com> Reviewed-on: http://git-master/r/103188 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> Reviewed-by: Sachin Nikam <snikam@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>
2012-05-18media: 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>
2012-05-16media: 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>
2012-05-14media: 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>
2012-05-04media: video: tegra: ov5650: read sensor fuse idCharlie Huang
The sequence of read fuse id is: 1. write to OTP index register 0x3d00. 2. read out byte from ox3d04. 3. repeat step 1 to the next byte with its index respectively. also fixed ov5650_read_reg always fail issue. bug 957657 Change-Id: I649a7765320d0d4be8111a7f523d8487b872b620 Signed-off-by: Charlie Huang <chahuang@nvidia.com> Reviewed-on: http://git-master/r/98330 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Wei Chen <wechen@nvidia.com> Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-05-01media: video: tegra: sh532u focus driverErik Lilliebjerg
- Abort initialization if an I2C error to avoid excessive load on the I2C bus since it is heavily used during initialization. - Updated to the latest NVC framework. - Added feature that allows for the key focus points to be set at runtime and the relative positions recalculated. Bug 929133 Bug 938934 Change-Id: Ida4ab885bf35057ae6df131e3ec3587a891a7dc9 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/93944 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-04-30media: video: tegra: ar0832: adjust frame rateJihoon Bang
Change line_length for 1080p mode in order to change frame rate from 31.30 to 29.50 fps. The reason that new fps is not 30 is because flicker detection requires fps not to be multiples of 60/50Hz. This change helps save power and lower the chance of frame drop. Bug 928296 Change-Id: I4fda13d9334c725754b3f5eab034309a1dfef3dc Signed-off-by: Jihoon Bang <jbang@nvidia.com> Reviewed-on: http://git-master/r/83636 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-04-24media: video: tegra: tegra_camera: re-arch power and clockJihoon Bang
There are a couple of issues found in tegra_camera. 1. clock enable/disable is controlled by user space. -> If client process crashes, there is no way to disable clock. 2. power enable/disable is associated with clock enable. -> There is no reason to relate power with clock. -> There is only one regulator for this driver. -> As same as #1, it may leave power up when client process crashes. 3. driver allows multiple clients to access. -> This is not the case for this driver. This changes addresses the problems described above. Bug 948780 Change-Id: Ie534771327175f56cf0e138f1c07096ddba470a8 Signed-off-by: Jihoon Bang <jbang@nvidia.com> Reviewed-on: http://git-master/r/92386 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-04-23video: tegra: nvavp: Add force clock stay on APIHyung Taek Ryoo
Add nvavp_force_clock_stay_on ioctl which provides way for user-mode driver to stay on AVP clock state. This change is to fix LP0 resume fail during Widevine playback. Since VDE/BSEV clocks are used by OTF driver in secure world during closing sesssion, the change makes VDE/BSEV clocks running while entering LP0. Bug 960130 Bug 961015 Change-Id: I7eaaa9a33537a72b6ae0a016372bc513fef532e2 Reviewed-on: http://git-master/r/96302 Reviewed-by: Hyung Taek Ryoo <hryoo@nvidia.com> Tested-by: Hyung Taek Ryoo <hryoo@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Karan Jhavar <kjhavar@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-04-19drivers: resolve compilation time warningsSanjay Singh Rawat
bug 949219 Change-Id: I5942ba86bd1cbe1f1bd06a7c9f51a10d83e6cabb Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/92819 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-04-12video: tegra: nvavp: Remove T30 A01 workaroundJuha Tukkinen
Remove CONFIG_TEGRA_SMMU_BASE_AT_E0000000 workaround as T30 A01 is no longer supported. Change-Id: Ic47d0aa16c555bd7821416fff29d723924c6118b Signed-off-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-on: http://git-master/r/95645 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Peter De Schrijver <pdeschrijver@nvidia.com> Reviewed-by: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-04-10video: tegra: dtv: Remove check for dma req list before cancellingLaxman Dewangan
Removing the checking whether dma req queue is empty or not before canceling/stopping dma. This function cannot guarantee correct result as there may be the race between hw and sw status update. If client wants to cancel dma req, it can directly call tegra_dma_cancel(). As the function tegra_dma_is_empty() does not return correct result, it will be depreciated from the dma apis. Change-Id: I3f5ebee8a7be345b02fcd8a69530c9b53207ef28 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/95090 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-04-10nvavp: Add ioctl for wake_avpMandar Potdar
Add wake_avp ioctl which provides way for user-mode driver to simply wake-up the AVP. bug 914504 Change-Id: I3075ba944d39749559f2c340a4851902821c344f Signed-off-by: Mandar Potdar <mpotdar@nvidia.com> Reviewed-on: http://git-master/r/93877 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Gajanan Bhat <gbhat@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-04-05dmaengine/dma_slave: introduce inline wrappersAlexandre Bounine
Add inline wrappers for device_prep_slave_sg() and device_prep_dma_cyclic() interfaces to hide new parameter from current users of affected interfaces. Convert current users to use new wrappers instead of direct calls. Suggested by Russell King [https://lkml.org/lkml/2012/2/3/269]. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com> cherry-picked from mainline commit 16052827d98fbc13c31ebad560af4bd53e2b4dd5 Change-Id: I929a49556539621a0546829e88b3caa498c94be2 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/94463
2012-03-22video: tegra: nvavp: Fix for high SMMU apartureKaz Fukuoka
- With this fix NVAVP works with CONFIG_TEGRA_SMMU_BASE_AT_E0000000. Change-Id: I9c267bc9b008a57f6f0cc4e9b27dbee0501e6a77 Signed-off-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-on: http://git-master/r/91316 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@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
2012-03-06drivers: media: tegra: Fix compilation errorChao Xu
Change-Id: If3a7c3911add67ff9f9aecd3c2b933a8553747f3 Signed-off-by: Chao Xu <cxu@nvidia.com> Reviewed-on: http://git-master/r/87313 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-03-02dtv: Added power management supportAdam Jiang
Added suspend/resume function in kernel model to support power management. fixed bug 914638 Change-Id: I2746710b6eba6d2528f27b4226383985e314943f Signed-off-by: Adam Jiang <chaoj@nvidia.com> Reviewed-on: http://git-master/r/86757 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-02-28media: tegra: avp: set emc to max for video onlyBharat Nihalani
emc should be set to MAX only in case of video and not otherwise Bug 941448 Signed-off-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-on: http://git-master/r/85766 (cherry picked from commit 736072f72b468449246f5c943f87ce83092579c4) Change-Id: I8bda6c47a07534ef35305795449835364a129864 Reviewed-on: http://git-master/r/86306 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-02-23media: video: tegra: nvavp: Fix build warningHiroshi DOYU
Use correct type. Change-Id: Ic08214f97d721311dde07ac35664bc3b766ba131 Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/84948 Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-02-17dtv: Fixed file-private_data assigned errorAdam Jiang
NULL pointer caused kernel crash when tegra_dtv driver was opened. This patch fixed the bug. fixed Bug 940932 Change-Id: I09f8caff789ea8e1222f4afd9bf73ef890472583 Signed-off-by: Adam Jiang <chaoj@nvidia.com> Reviewed-on: http://git-master/r/84284 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-02-17media: video: ov14810: Add new 720p modeKrupal Divvela
Add a new 1280x720@120 fps - 4lane mode to ov14810 sensor. Bug 935663 Change-Id: I3e8e552071e41bf6932582ae3a0b2467b380eecd Signed-off-by: Krupal Divvela <kdivvela@nvidia.com> Reviewed-on: http://git-master/r/84041 Reviewed-by: Amit Arora <amita@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-02-16media: video: tegra: Set EMC rate to max when VDE is enabledPrashant Gaikwad
Do not set EMC rate to minimum when module other than VDE is enabled. This reverts the max rate set when VDE was enabled if VDE is still enabled. Bug 930230 Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> (cherry picked from commit 692291955e650c87b7cf6ecac03df2ef0445609d) Change-Id: Ief0e1d6116f064ba09b17ba01c7df0dc7905e0a0 Reviewed-on: http://git-master/r/84057 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-02-15media: video: tegra: set camera emc clk preferenceshivabassu boragalli
Set camera emc clock to 300Mhz for T20. This change fixes the display corruption observed after video recording and adb cable is disconnected. Bug 930239 Signed-off-by: Shivabassu Boragalli <sboragalli@nvidia.com> Reviewed-on: http://git-master/r/83031 (cherry picked from commit 425cabdc52868d5dca9fd9cd9a82f18d41f0a957) Change-Id: I29b0d83f0cb3e69e48d25d896ff3c88c2e3e7673 Reviewed-on: http://git-master/r/83398 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-02-15ARM: tegra: nvavp: Fix a build errorHiro Sugawara
Change-Id: I6e010e39bc11291e6ff812185db0482e793784ea Reviewed-on: http://git-master/r/83577 Reviewed-by: Hiro Sugawara <hsugawara@nvidia.com> Tested-by: Hiro Sugawara <hsugawara@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2012-02-14media: video: tegra: enable VCLK on tegra2shivabassu boragalli
yuv sensor on tegra2 uses VIP clock. This change enables VCLK pad to get external clock for VI. Bug 930769 Bug 936053 Change-Id: I4958d354a59dec0a92ca9b049ff22b7ca4cac0ad Signed-off-by: Shivabassu Boragalli <sboragalli@nvidia.com> Reviewed-on: http://git-master/r/83394 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-02-14media: video: ov14810: Don't reprogram uCKrupal Divvela
Do not reprogram the micro controller everytime camera is opened. Bug 935336 Change-Id: Ib9f67fce07332e15e812be7a9d4efef802a7bd58 Signed-off-by: Krupal Divvela <kdivvela@nvidia.com> Reviewed-on: http://git-master/r/83059 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Prayas Mohanty <pmohanty@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-02-13media: video: tegra: nvavp: Fix resource cleanupKamal Kannan Balagopalan
Fix bug in releasing nvmap client handles when nvavp release is invoked. Bug 930028 Signed-off-by: Kamal Kannan Balagopalan <kbalagopalan@nvidia.com> Reviewed-on: http://git-master/r/78594 (cherry picked from commit 232e208f6c12d6112efe96f434b34c2b8c83d809) Change-Id: I94f6990dddf7e683adbd896e059ba1b5e5aa3a75 Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/82708 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-02-01Merge remote-tracking branch 'origin/dev/k3.3-rc1-iommu' into ↵Rohan Somvanshi
android-tegra-nv-3.1 Change-Id: I9001bb291779f107bbcb593d48f9f0f734074d0e
2012-01-31media: 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
2012-01-31media: 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
2012-01-31tegra_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
2012-01-30media: video: ov5650: add sensor group hold.Frank Chen
Grouphold gain and coarse_time register writes. Make gain and coarse_time set in one ioctl call. Bug 924213 Reviewed-on: http://git-master/r/74622 Change-Id: I648e4c24c1a048629757abc21afba092d1484d04 Signed-off-by: Yining Deng <ydeng@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77762 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30media: video: tegra: nvavp: Fix suspend/resumeIsaac Richards
Mark host1x as busy only when clocks are enabled, instead of unconditionally at load/unload and suspend/resume time. Shutdown the avp device entirely during suspend, and restart it on resume if if necessary. Bug 929279 Reviewed-on: http://git-master/r/77054 Change-Id: I0c66c26302fe307bea396e1c547a67b3417e26ec Signed-off-by: Isaac Richards <irichards@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77749 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30media: video: tegra: Override no regulator deviceNitin Pai
Dont fail if there is no regulator device. For all other cases return failure. Bug 898252 Reviewed-on: http://git-master/r/73026 Change-Id: Iab987a5d948cd7f3c3373cd3d12f52d480767772 Signed-off-by: Nitin Pai <npai@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77745 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30media: video: tegra: return next avaiable clockJihoon Bang
tegra_camera_clk_set_rate sets the clock rate which is equal to or greater than requested clock rate. In this way, user space code doesn't have to scan through to find next available higher clock through system call. Remove setting VI/ICP clock to register directly. Bug 917641 Reviewed-on: http://git-master/r/75097 Change-Id: Iecbeacecb34c6b6f71228932ba4b046658ff905d Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77727 Reviewed-by: Automatic_Commit_Validation_User
2012-01-30media:video:tegra: Fix ov2710 stress test timeout issueFrank Chen
Put sensor to software standby mode before updating registers. This helps to sync sensor internal timing. Bug 914391 Reviewed-on: http://git-master/r/76148 Change-Id: I4ee0d918a0c792e0b40c14c9530002d3672be0f8 Signed-off-by: Frank Chen <frankc@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/77307 Reviewed-by: Automatic_Commit_Validation_User
2012-01-24video: tegra: host: Access nvhost_master via drvdataTerje Bergstrom
Use standard drvdata interface for storing and accessing nvhost_master. Reviewed-on: http://git-master/r/72846 Change-Id: I191987c8f6d313a6ede9b59f723269cb6a197e8a Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/76815 Reviewed-by: Automatic_Commit_Validation_User
2012-01-24media: video: tegra: Add GPL license to torch and focuserPreetham Chandru
sh532u focuser driver, ssl3250a torch driver and tps61050 torch driver make references to kernel functions which are GPL-only symbols. L4T requires that these drivers be built as modules and without making it GPL compatible, the module fails to get loaded. Hence GPL license is added. Bug: 928498 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Reviewed-on: http://git-master/r/76172 (cherry picked from commit 148d4d99066f904141c85a0fad36483bc1570d02) Change-Id: I11ab4b20bab504cb11b04a6e7746e0bae02d9fbf Reviewed-on: http://git-master/r/76786 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Amit Pandya <apandya@nvidia.com> Tested-by: Preetham Chandru <pchandru@nvidia.com> Reviewed-by: Kiran Adduri <kadduri@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-01-23iommu/omap: eliminate the public omap_find_iommu_device() methodOhad Ben-Cohen
Eliminate the public omap_find_iommu_device() method, and don't expect clients to provide the omap_iommu handle anymore. Instead, OMAP's iommu driver now utilizes dev_archdata's private iommu extension to be able to access the required iommu information. This way OMAP IOMMU users are now able to use the generic IOMMU API without having to call any omap-specific binding method. Update omap3isp appropriately. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Tony Lindgren <tony@atomide.com> Cc: Hiroshi Doyu <hdoyu@nvidia.com>
2012-01-23iommu/omap: eliminate the public omap_find_iommu_device() methodOhad Ben-Cohen
Eliminate the public omap_find_iommu_device() method, and don't expect clients to provide the omap_iommu handle anymore. Instead, OMAP's iommu driver now utilizes dev_archdata's private iommu extension to be able to access the required iommu information. This way OMAP IOMMU users are now able to use the generic IOMMU API without having to call any omap-specific binding method. Update omap3isp appropriately. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Tony Lindgren <tony@atomide.com> Cc: Hiroshi Doyu <hdoyu@nvidia.com> Conflicts: drivers/media/video/omap3isp/ispccdc.c Change-Id: Ia9b3421662fab7bb4bee298693ed6da716599ee5
2012-01-23iommu/core: Add bus_type parameter to iommu_domain_allocJoerg Roedel
This is necessary to store a pointer to the bus-specific iommu_ops in the iommu-domain structure. It will be used later to call into bus-specific iommu-ops. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Conflicts: drivers/iommu/iommu.c Change-Id: Iddbd561739552b663a4be293f1992314eb0f775a
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-14 11:52:18 +0000