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2011-07-21arm: tegra: pm: Relocate lp0 vectortegra-10.11.12Prashant Gaikwad
LP0 vector is allocated by BL and address is shared to kernel. For platform with memory less than 1GB it was allocated in the overlapping region of carveout memory. Because of it during AVP operation it gets corrupted, which prevents resume. Relocate AVP vector to some other location where overlapping will not occur. Bug 827199 Change-Id: I8ec066d8c38c34b0bd9314abe20b2e01b4a3a293 Reviewed-on: http://git-master/r/42113 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-07-21Revert "video: tegra: add mmap support for framebuffer"vidyasagar
This reverts commit 2b96783fd25eb2153cab2fb6ff92b2bacc809bed. Recovery process is hanging because of this change. Bug 848403 Bug 800107 Change-Id: I1b7d3f6c08d6db40eda077e5f128c4bf3be681ac Reviewed-on: http://git-master/r/41818 Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Kaushik Sen <ksen@nvidia.com> Reviewed-by: Joseph Lehrer <jlehrer@nvidia.com> Tested-by: Joseph Lehrer <jlehrer@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
2011-07-21ARM: tegra: statmon: Remove write permission for sysfsSachin Nikam
CTS File permission test expects there shouldn't be any writable permission for Group and Others for any file in kernel. Bug 840409 Change-Id: Ia31aa02e9e49840823ec080ab7d42c2c197f0602 Signed-off-by: Sachin Nikam <snikam@nvidia.com> Reviewed-on: http://git-master/r/41540 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Manoj Gangwal <mgangwal@nvidia.com> Tested-by: Manoj Gangwal <mgangwal@nvidia.com>
2011-07-18arm: tegra: whistler: defconfig: enable uid_stat and crypto.Rahul Bansal
Required to pass android.net.cts tests. Bug 789868 Change-Id: Ie43c02b4c4b03d929744678c399bbad980658ed3 Reviewed-on: http://git-master/r/41234 Reviewed-by: Rahul Bansal <rbansal@nvidia.com> Tested-by: Rahul Bansal <rbansal@nvidia.com> Reviewed-by: Rakesh Kumar <krakesh@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-07-13ARM: tegra: clock: Add shared bus users rate printoutPrashant Gaikwad
Change-Id: I115ab2464378df094dae67268c919980bd72b843 Reviewed-on: http://git-master/r/39785 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-07-11video: tegra: add mmap support for framebuffertegra-10.11.11Nitin Kumbhar
fb_mmap maps current window so that content of screen is accessible through mmap sys call to user space components. BUG 832288 Change-Id: I10ccb0b70c951f6d43dbd8a7a1e59e86c0ee75e9 Reviewed-on: http://git-master/r/39204 Reviewed-by: Manish Tuteja <mtuteja@nvidia.com> Tested-by: Manish Tuteja <mtuteja@nvidia.com>
2011-07-11arm: tegra: whistler: enable usb rndis driver.Sheshagiri Shenoy
bug: 842809 Change-Id: I68f8a4c358c490c0b66ee55f49de460aced50139 Reviewed-on: http://git-master/r/40096 Reviewed-by: Manish Tuteja <mtuteja@nvidia.com> Tested-by: Manish Tuteja <mtuteja@nvidia.com>
2011-07-11arm: tegra: fuse: accept strings starting with 0x/xVarun Wadekar
some users might enter fuse data starting with 0x/x. this will mess up the fuse programming. do not consider 0x/x while programming the fuses. also fix some compilation warnings Reviewed-on: http://git-master/r/#change,38933 (cherry picked from commit fc8e1e492ac362a44ea6254759431d8f1fb1695c) Bug 836963 Change-Id: If0503d4e22479e2ce230d53f538eea16d39817df Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/39614 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Manish Tuteja <mtuteja@nvidia.com>
2011-07-11arm: tegra: fuse: new programming sequenceVarun Wadekar
- vdd_core needs to be 1.14V min before fuse write/read - add wait_for_idle before accessing fuses - add proper programming of PRIV2INTFS field Bug 841766 Reviewed-on: http://git-master/r/#change,37618 (cherry picked from 8430b859578af1c0a25954d7b018430941943892) Bug 836963 Change-Id: I9ec96f54c39834d42043f440b087c7498b1ecd73 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/39613 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Manish Tuteja <mtuteja@nvidia.com>
2011-07-07arm: tegra: whistler: Provide uart platform dataLaxman Dewangan
Providing the uart platform data to select the clock source from given parent list of clocks. The driver will select the clock source with minimum error between calculated and requested baudrate. bug 825530 Change-Id: If6b882b2fb507cee2553136a3b7f98f0571964ed Reviewed-on: http://git-master/r/39011 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-07-07ARM: tegra: whistler: Add clk_limit to platform dataHarry Hong
Adding clk_limit to platform data used at sdhci host driver to limit clock. whistler only supports up to 24MHz. bug 845180 Change-Id: Ifb872359095d0f2276d417ab1edc3cec4d79a52f Reviewed-on: http://git-master/r/39524 Tested-by: Harry Hong <hhong@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2011-07-07arm: tegra: dvfs: add entry for fuse_burnVarun Wadekar
Bug 841766 Reviewed-on: http://git-master/r/#change,37617 (cherry picked from commit b0d7c345cca68450cd433f626947054d42403d52) Bug 836963 Change-Id: I37fa7a0e65f42d17c06f69917f81392094022a25 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/39612 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-07-07arm: tegra2: clocks: add fuse and fuse_burn clocksVarun Wadekar
keep fuse clock always enabled to allow fuse read writes from multiple clients Bug 841766 Reviewed-on: http://git-master/r/#change,38402 (cherry picked from commit e507984a9a8b5d1e012d5157f3259ed54e354ad1) Bug 836963 Change-Id: Ia6b554c861e292af9c9d1a9ebd47b17a2ce170d7 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/39611 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-07-05ARM: tegra: kbc: Update key-matrixPuneet Saxena
The key-matrix is updated for the case scroll-wheel is not enabled. Bug 847651 Change-Id: I904fd16b284dde95836601378dcb049a97766393 Signed-off-by: Puneet Saxena <puneets@nvidia.com> Reviewed-on: http://git-master/r/39553 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-07-05ARM: defconfig: Disable INPUT_ALPS_GPIO_SCROLLWHEELBharat Nihalani
Scrollwheel driver is not needed on phone platforms since we already have touch-screen on it. Hence the scrollwheel driver on Whistler is disabled; it was also causing problems in suspend-resume use-cases. Bug 841686 Change-Id: I730ba3fb126619ed81caad6f801b1d8876d90d39 Reviewed-on: http://git-master/r/39517 Reviewed-by: Puneet Saxena <puneets@nvidia.com> Tested-by: Puneet Saxena <puneets@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-07-05ARM: tegra: usb: USB controller set to resetPrashant Gaikwad
1. The usb UTMIP controllers are set to reset mode when there is no usb cable. 2. Power down the reciever circuitory. 3. Set the OTG_PD for instances which do not use OTG. 4. Turn off the pad power when hotplug support is not supported. Bug 829628 Change-Id: Icbf82da7d3f35ea882d8a212a01d04c4d536fd0d Reviewed-on: http://git-master/r/39352 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
2011-07-01arm: tegra: ventana: Use proper variable nameLaxman Dewangan
Using proper variable name for uart related api and variables. Change-Id: I1f431357c3cfacba9d5eea5b9e9da872b498df20 Reviewed-on: http://git-master/r/39012 Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2011-06-30ARM: tegra: clocks: Changed parent and init valuesPrashant Gaikwad
pll_m initialized to 0 so that it stays at the frequency configured by BCT. For AP25 pll_m runs at 760MHz. Peripherals connected to pll_m and running at frequency not multiple of 760MHz switched to pll_c. Bug 821534 Change-Id: I390b16a31194ad3efe79e68dfbcf371e225cfc70 Reviewed-on: http://git-master/r/36050 Reviewed-by: Manish Tuteja <mtuteja@nvidia.com> Tested-by: Manish Tuteja <mtuteja@nvidia.com>
2011-06-30ARM: tegra: clock: Update bus operationsPrashant Gaikwad
Relaxed bus set rate success condition: instead of exact rate require closest rate below the request (makes bus clocks configurable from sources/PLLs with variable frequencies). Bug 821534 Change-Id: I491f8841cf2ca206a54beb1c24c84f470d08eb4b Reviewed-on: http://git-master/r/38868 Reviewed-by: Manish Tuteja <mtuteja@nvidia.com> Tested-by: Manish Tuteja <mtuteja@nvidia.com>
2011-06-30ARM: tegra: whistler: Enable EMC scaling for AP25Prashant Gaikwad
EMC DVFS table added for AP25 with 380/190 ladder. Bug 821534 Change-Id: Ic5f936924b4d6b2f3ce52b412e4bb5f2a57ac661 Reviewed-on: http://git-master/r/36051 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-30arm: tegra: whistler: enable usb rndis supportVarun Wadekar
Bug 842809 Change-Id: Idb3fde5c3287143e4e67a2083fddd1a07f1d630f Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/38960 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-29arm: tegra: ventana: Add board entry for uart.Laxman Dewangan
Adding the uart initialization as separate function and handling the clock and device registration. It also provides all possible clock source and their handle to driver so that driver can use this clock information to select baud rate dynamically. bug 842665 Change-Id: Ib5ec368b8ceb2df47f48f72aefee4af1b113b913 Reviewed-on: http://git-master/r/38428 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2011-06-29arm: tegra: clock: Adding clock entry for serial8250 driver.Laxman Dewangan
Adding the clock detail entry for the driver serial8250. bug 842665 Change-Id: I38c4195a3b6522978b60f9212053589c2eafce53 Reviewed-on: http://git-master/r/38427 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2011-06-27arm: tegra: whistler/ventana: dynamic cpufreq governorWen Yi
To improve the power consumption situation for MP3 playback the scaling governor is set to conservative when display is turned off and the default governor is saved. The governor is restored when display is turned on. Bug 817727 (cherry picked from commit 4c0e831af450f0e5af65e8d09c8d347d23073b65) (cherry picked from http://git-master/r/35000) Change-Id: I73fc9e2851eae36c488e17cb97423c44101e1ba5 Reviewed-on: http://git-master/r/37187 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-24arm: tegra: power: fix LP2 scheduling in atomicXin Xie
disable_irq() will do schedule() if threaded IRQ handler is running. But suspend_cpu_complex() is called from IRQ disabled. disable_irq_nosync() should be used here because it will not sleep. BUG 841808 Change-Id: Ib13e31adc7a8591c668dd729995e50e0db885641 Reviewed-on: http://git-master/r/37505 Reviewed-on: http://git-master/r/38191 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-06-24ARM: tegra: add 504MHz entries to pll_d tableJoseph Lehrer
bug 837571 Change-Id: Ib35167cf9d6e0fd2c81304201802157ee81c44d0 Reviewed-on: http://git-master/r/37908 Reviewed-by: Joseph Lehrer <jlehrer@nvidia.com> Tested-by: Joseph Lehrer <jlehrer@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2011-06-20ARM: tegra: rw permissions for TEGRA_MC_ATTRIBUTESManoj Gangwal
Change the permission to 644 for 'enable' and 'quantum' TEGRA_MC_ATTRIBUTES to disable the write permission as CTS test "android.permission.cts.FileSystemPermissionTes t#testAllFilesInSysAreNotWritable" requires it as non-writable. Bug 840411 Change-Id: I2ae26cd707b0b1c6bc7c8507a67b1c9411b22709 Reviewed-on: http://git-master/r/36878 Tested-by: Manoj Gangwal <mgangwal@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-16mmc: tegra: disable broken deferred resumeDavid Schalig
MMC_BLOCK_DEFERRED_RESUME causes race conditions in the SD/MMC driver, i.e. mmc_sd_detect() will be called from different threads causing inconsistent state. Disabling feature for Tegra. Bug 833034 http://git-master/r/#change,36254 (cherry picked from commit a8b6bb5de9b9645ecdabc3e954f04898e45e9038) Change-Id: Ie28fa42e28ab98d8bffef7e48591cbec98af5fe2 Reviewed-on: http://git-master/r/36430 Reviewed-by: Yuhao Ding <yding@nvidia.com> Tested-by: Yuhao Ding <yding@nvidia.com>
2011-06-16ARM: tegra: confiure AHBDMA gizmo setting.Jay Cheng
Bug 820602 Reviewed-on: http://git-master/r/35954 (cherry picked from commit 2d6cac283c1121b9a90b742b5dcf80141422eac6) Change-Id: I6149c878061bace0c191a0d45ddd7e5b8ffce4cd Reviewed-on: http://git-master/r/36683 Tested-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-16ARM: tegra: pm: save/restore ahb bus registersJay Cheng
Bug 814896, 820602 Reviewed-on: http://git-master/r/35948 (cherry picked from commit 4b9158b73bd5b5ae9b1059d31e062362d4732064) Change-Id: I2ac442aa45eb11b47a97320524f7b82d9f2296d7 Reviewed-on: http://git-master/r/36675 Tested-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-15ARM: tegra: clocks: Add shared sclk for statmonPrashant Gaikwad
H/W statistics monitor for AVP controls sclk depending on load. Instead of overriding avp.sclk rate, separate sclk client added for statmon so that busy hints from AVP can be handled. Bug 831892 Change-Id: Ieaa43525d7582810095a2200486019ae9b4a7553 Reviewed-on: http://git-master/r/36057 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-15ARM: defconfig: Enable H/W stat mon for whistlerPrashant Gaikwad
Bug 831892 Change-Id: I861df5881bb7f861aeb3986b70df2f6268bab98c Reviewed-on: http://git-master/r/36107 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-15ARM: tegra: add support for hardware statistic counterPrashant Gaikwad
Tegra series of chips has a hardware statistic counter for CPU/AVP/VDE/SYS modules. This commit adds the support for AVP statistics gathering and controlling avp clock during video playback. Bug 831892 Change-Id: Ia1797307a5cd2f5f7d2eec7133a8a058070d5aff Reviewed-on: http://git-master/r/35647 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-15media: tegra: avp: Clear interrupt registers when AVP startsKaz Fukuoka
There was no code to clear interrupt registers for AVP. First run of AVP was OK because those registers start from reset value. But because those registers were not cleared, when the second time AVP was started, some interrupts were enabled too early. That caused interrupts coming before handlers were ready. This change also removes the workaroud for the bug. bug 827353 bug 826234 Change-Id: Ia45efe1d5f2c48d8d372a2442a614d52f1a766c0 Reviewed-on: http://git-master/r/33083 Reviewed-on: http://git-master/r/35357 Reviewed-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-09arm: tegra: whistler: add hdmi to earlysuspendGaurav Sarode
use FB_BLANK_POWERDOWN on hdmi device in earlysuspend to cause tegra_dc_disable. Fixes bug 835171 Change-Id: Idd0f92e86f4f38e97f93e5806631bc4995c92d1c Reviewed-on: http://git-master/r/35662 Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-27ARM: tegra: whistler: Add cd gpio polarity to platform dataPavan Kunapuli
Passing card detect gpio polarity through platform data. This is used in sd cards insertion/removal detection. Bug 831409 Change-Id: I29c99696daf094d4f04789121ddfb681dccca12a Reviewed-on: http://git-master/r/33123 Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Joseph Lehrer <jlehrer@nvidia.com> Tested-by: Joseph Lehrer <jlehrer@nvidia.com>
2011-05-27usb: phy: tegra: regulator enabled by defaultSuresh Mangipudi
Hotplug does not work if the regulator is disabled, so keep it enabled until the device wants to enter lowpower mode. Change-Id: I5a53a0fb0a7f26ba9f2674bbc65f4650948f6143 Reviewed-on: http://git-master/r/33117 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-05-27video: tegra: add display inversion supportAri Hirvonen
Change-Id: I6ec62abdaf3a8ec2e59e2a533b36b280d69538e1 Signed-off-by: Ari Hirvonen <ahirvonen@nvidia.com> Reviewed-on: http://git-master/r/33037 Reviewed-by: Michael I Gold <gold@nvidia.com> Tested-by: Michael I Gold <gold@nvidia.com>
2011-05-27ARM: tegra: Enable AHB prefetch for USBRakesh Bodla
Enabling AHB prefetch on USB1, USB2, USB3 controllers, to improve the USB transfer throughput. Bug 820602 Change-Id: I4e9e9fa37624cc11f83effd268cdbf31c01f1df7 Reviewed-on: http://git-master/r/30475 Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Tested-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2011-05-26Fix incorrect license.Maria Gutowski
Change-Id: I2dcdfadb44a981cccf583a156be0be093ca5feec Reviewed-on: http://git-master/r/34229 Reviewed-by: Maria Gutowski <mgutowski@nvidia.com> Tested-by: Maria Gutowski <mgutowski@nvidia.com>
2011-05-25ARM: defconfig: enable TEGRA_MC_PROFILE by defaultBharat Nihalani
this is done so that it's easy to get the emc stats without having to enable this explicitly when one wants to get the emc stats. Change-Id: Id6039e8cb4510740182981245453128f406ee00d Reviewed-on: http://git-master/r/32171 Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-19tegra: dvfs: fix unintialized variable useDavid Schalig
Assignment moved inside if statement, where it belongs. bug 828756 Change-Id: I2ee63bed168feade897ba15b364de1ee714f1381 Reviewed-on: http://git-master/r/31955 Reviewed-by: David Schalig <dschalig@nvidia.com> Tested-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
2011-05-19tegra: dc: adding max pixclock check for hdmiDonghan Ryu
tegra_dc_hdmi_equal doesn't check pixclock. some devices doesn't support 14.85Mhz pixclock so 1080p@60 cannot be used. However, 1080p@30 is supported. Therefore, adding a max pixclock prevents 1080p@60 mode is falsely used for those devices Bug: 815409 Change-Id: Ia2d8dcf360afa51e160d0e997986fe1714254a6b Reviewed-on: http://git-master/r/31663 Reviewed-by: Donghan Ryu <dryu@nvidia.com> Tested-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-19usb: host: tegra: hotplug detection of deviceSuresh Mangipudi
Add support for usb hotplug, this change will add the following: vbus is left enabled. Bug 796158 Change-Id: I3c3cfa0bf8858b3be2351fe753ceb2a0229ed15d Reviewed-on: http://git-master/r/30686 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com>
2011-05-18[tegra alsa] support digital mic on ventanaRavindra Lokhande
added code to support digital mic on wm8903 for ventana. By default analog mic is enabled. To enable digital mic write 1 and to disable write 0 to /sys/devices/platform/soc-audio/enable_digital_mic Change-Id: I36e239d10404a9bc8446e275e5c59e9829409608 Reviewed-on: http://git-master/r/29615 Reviewed-by: Niket Sirsi <nsirsi@nvidia.com> Tested-by: Niket Sirsi <nsirsi@nvidia.com>
2011-05-18ARM: tegra: clocks: sku limit for pclkPrashant Gaikwad
sclk max rate for AP25 is 300MHz and pclk is set as 1:2 to sclk. pclk max rate changed to 150MHz for AP25. Bug 821534 Change-Id: I6c6b30f0c9b2dd568e6171e9b6d88c8eef212ab7 Reviewed-on: http://git-master/r/31311 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com>
2011-05-16nvrm: move stale wait checking into the kerneltegra-11.2.6Chris Johnson
The kernel now receives wait tracking data (similar to gathers and relocs) and compares the current syncpt with the threshold value. If it's old, it gets a kernel mapping and rewrites the method data to use a kernel reserved syncpt that is always 0 (so trivially pops when seen by the HW). Bug 519650 Bug 785525 Bug 803452 Note: reset the author in this commit to fix a email addr problem and since from the latest/last cherry pick there was a reworking of the code to be compatible with different user space versions it also seemed reasonable. (cherry picked from commit 4069d8e67665624ad3dceb628e572980dd57acd0) (cherry picked from commit 6e4336408588e348804a62e53386acc9abc06823) (cherry picked from commit 87a9efe751716ca741caac72b9061fdfdcec540a) Change-Id: I9c6076da2384f373d5f402bee4406b09b4ebc4ff Reviewed-on: http://git-master/r/23159 Reviewed-on: http://git-master/r/30281 Tested-by: Chris Johnson <cwj@nvidia.com> Reviewed-by: Ken Adams <kadams@nvidia.com> Reviewed-by: Prajakta Gudadhe <pgudadhe@nvidia.com>
2011-05-12ARM: config: tegra: Update SecureOS configDan Willemsen
Merge updates from tegra_defconfig Change-Id: I45a488f27c516a0f892eb394771302c68cd2aa6c Reviewed-on: http://git-master/r/31257 Tested-by: Daniel Willemsen <dwillemsen@nvidia.com> Reviewed-by: Andrei Denissov <adenissov@nvidia.com> Reviewed-by: Jonathan B White (Engrg-Mobile) <jwhite@nvidia.com> Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
2011-05-09arm: tegra: otg: Set platform data to NULLSuresh Mangipudi
Set the platform data for the USB1 host mode to NULL during the unregister. After freeing up the platform data pointer. Bug 820333 Change-Id: I6fb3edf58d854c0d8f648572f40cebe6811e2069 Reviewed-on: http://git-master/r/30696 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-09ARM: tegra: Adds an API to dump spdif registers.Manjula Gupta
Change-Id: Ic3eb5d136be746b55bea4efe302e0f417dfc1eb6 Reviewed-on: http://git-master/r/30512 Tested-by: Manjula Gupta <magupta@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-31 02:49:28 +0000