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2012-08-03regulator: tps65090: rename regulator enumsLaxman Dewangan
Renaming regulator enums from TPS65090_ID_* to TPS65090_REGULATOR_* for better readability. Change-Id: I402de2069045b97000686e8010897c4a0821a48d Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/120835 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>
2012-08-03input: touch: atmel_mxt_ts: Add Ftrace logging.Vikas Jain
This change assists automating system wide touch driver performance. Bug 928954 Change-Id: Iea21dfea1c31748ce5835652cecc0856c4f4028d Signed-off-by: Vikas Jain <vjain@nvidia.com> Reviewed-on: http://git-master/r/118984 Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: David Jung <djung@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2012-08-02media: tegra: ov9726: add group hold ioctlCharlie Huang
To make AE transition smoother, the group hold enable/disable actions should be added before and after set gain/frame length/coarse time. bug 1025995 Change-Id: I578b33167e50f59d0d9a88a0e16fac0c5425b6b6 Signed-off-by: Charlie Huang <chahuang@nvidia.com> Reviewed-on: http://git-master/r/119835 Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Abhinav Sinha <absinha@nvidia.com> Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2012-08-02regulator: tps80031: support for external regulatorLaxman Dewangan
TPS80031 supports the three external regulator named as REGEN1, REGEN2 and SYSEN. Supports these regulator through regulator driver. Change-Id: I6c22aab13499a66ab8b4c68e8a5833553222decd Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/119977
2012-08-02regulator: tps80031: register regulators as mfd sub deviceLaxman Dewangan
Converting tps80031 regulator driver to be register as mfd sub device of the tps65910 and register all its regulators from single probe calls. Add separate platform data for the regulator to be supply from board as part of tps80031 platform data. Change-Id: Ie65b25f3058202070f7f917e64a4a660dd941210 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/119976
2012-08-02arm: tegra: usb: Remove HSIC phy paramsVenu Byravarasu
As HSIC phy parameters are not customizable, removing them from platform_data structure. bug 1024260 Change-Id: I00fcc0559be43ad336b5b03a7a47443dfaa80d06 Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-on: http://git-master/r/119298 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-01regulator: tps80031: make regualtor_init_data as pointer typeLaxman Dewangan
The platform data of tps80031 have the regualtor_init_data as non-pointer type. Converting this as pointer type for aligning to regulator driver policy and easy support for DT. Change-Id: I07f574953b09e0ed9ec3735d0ee7999ca35bee61 Reviewed-on: http://git-master/r/119974 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-01Revert "Revert "regulator: tps80031: rename regulator-name enums""Simone Willett
This reverts commit 70e40e9cf025c73fde46d1a5577547dc37182a64 Change-Id: Iaf390c0d3ea16686f619f321bceea572ee7434fc Reviewed-on: http://git-master/r/119802 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-08-01mfd: tps65090: align driver with mainlineVenu Byravarasu
Align the driver with mainline. This is vbased on commit 3c33be06f9aa0949ad24e67dfcae1f2a3006f4e1 --------------- mfd: Add support for TPS65090 TPS65090 is a Texas Instrument PMIC. It contains 3 Step-Down converters, 2 always on LDO's and 7 current limited load switches. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> -------------- Change-Id: I26545520f2cc72100a927cb60b38693153a4afce Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/119320 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>
2012-07-31Revert "regulator: tps80031: rename regulator-name enums"Simone Willett
This reverts commit 5bc340e408aa3f009651735c71f3c97676fbe79f Change-Id: I70e40e9cf025c73fde46d1a5577547dc37182a64 Reviewed-on: http://git-master/r/119800 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-07-31regulator: tps80031: rename regulator-name enumsLaxman Dewangan
Renaming the regulator name from TPS80031_ID_* to TPS80031_REGULATOR_* for better readability. Change-Id: I6176cb213d23e44061549fd1e81306756a324523 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-07-31regulator: tps65090: align driver with mainlineLaxman Dewangan
Align driver with mainline. This is based on mainline change 452534e50780697a7e1d3cf87cdfdd2b5a0d3c6b ------------------ regulator: Add TPS65090 regulator driver Add TPS65090 regulator driver TPS65090 PMIC from TI consists of 3 step down converters, 2 always on LDOs and 7 current limited load switches. The output voltages are ON/OFF controllable and are meant to supply power to the components on target board. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> ----------------- Change-Id: I2aeacc948e2aa15aedd73c704787eef8ace9d336 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/119321 Reviewed-by: Automatic_Commit_Validation_User
2012-07-31mmc: core: Fix PowerOff Notify suspend/resumePavan Kunapuli
Modified the mmc_poweroff to resume before sending the poweroff notification command. In sleep mode only AWAKE and RESET commands are allowed, so before sending the poweroff notification command resume from sleep mode and then send the notification command. PowerOff Notify is tested on a Synopsis Designware Host Controller (eMMC 4.5). The suspend to RAM and resume works fine. Change-Id: Ib4642a29e423aee6041a92cc72a388d677674ae3 Signed-off-by: Girish K S <girish.shivananjappa@linaro.org> Tested-by: Girish K S <girish.shivananjappa@linaro.org> Reviewed-by: Saugata Das <saugata.das@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org> Bug 1007644 Bug 936069 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Change-Id: I2e3d421c82eb765cb640876691ffe4818d7e146b Reviewed-on: http://git-master/r/118918 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Min-wuk Lee <mlee@nvidia.com> Reviewed-by: Naveen Kumar Arepalli <naveenk@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-07-31mmc: core: Add option to prevent eMMC sleep commandUlf Hansson
Host may now use MMC_CAP2_NO_SLEEP_CMD to disable the use of eMMC sleep/awake command. This option can be used when your platform has a buggy kernel crash dump software, which is supposed to store the dump on the eMMC, but is not able to wake up the eMMC from sleep state. In particular, failures have been seen with u-boot; even if it is fixed there, platforms will be slow to update their bootloader binaries. Change-Id: I403f4b2a231dde087095a660189dc2f4e79edfd5 Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com> Reviewed-by: Hanumath Prasad <hanumath.prasad@stericsson.com> Reviewed-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Subhash Jadavani <subhashj@codeaurora.org> Signed-off-by: Chris Ball <cjb@laptop.org> Bug 1007644 Bug 936069 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Change-Id: I8b2834e154e338a97bd6d82f177809d47d318ff0 Reviewed-on: http://git-master/r/118914 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-07-30video: tegra: host: adding throughput hint in 3dfsIlan Aelion
adding support for using a throughput hint given by the tegra-gfx misc device in the 3d scaling code. If throughput hint usage is enabled and the latest throughput hint is recent enough (less than 1 second old), the throughput hint is used to control 3d frequency scaling. Otherwise the existing idle time percentage estimate is used. Bug 991589 Change-Id: I68893e5ce7ef922b95ce5f5b3664eb8e1fdd4027 Signed-off-by: Ilan Aelion <iaelion@nvidia.com> Reviewed-on: http://git-master/r/116866 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-30misc: tegra-throughput: adding throughput dev nodeIlan Aelion
Creates a miscdev at /dev/tegra-throughput which gl will use to set a target frame rate. In addition it receives notifications from dc on flip events. On each notification the percentage ratio of the actual frame time to the target frame time is calculated. In subsequent changes this ratio will be reported to other modules as a throughput hint. Bug 991589 Change-Id: Ieaa2b2755b63d2d071de31e3ef819d4c3b51a956 Signed-off-by: Ilan Aelion <iaelion@nvidia.com> Reviewed-on: http://git-master/r/116865 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-07-30media: video: nvavp: Add bsea/vcp clocks for AudioVandana Salve
1) Enable bsea/vcp clocks for Audio support by ioctl 2) Send kernel event NVE276_OS_INTERRUPT_APP_NOTIFY to user space 3) Suspend Resume support bug 964514 Change-Id: I72fb790baa093b4bcd99a128c886dc049fa0fbb6 Signed-off-by: Vandana Salve <vsalve@nvidia.com> Reviewed-on: http://git-master/r/108493 cherry picked from commit 4432c5fa5e9072ff019d994f3bc8239bd34ddad1 Reviewed-on: http://git-master/r/114589 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-25mmc: core: SDXC speed class supportPavan Kunapuli
Unlike SDSC and SDHC, for SDXC cards CMD20 needs to be issued to meet the class performance for speed class recording. Adding mmc_speed_class_control() which should be used by an AV recording app/utility before starting recording on an SDXC card. Bug 969360 Reviewed-on: http://git-master/r/39394 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-on: http://git-master/r/115685 (cherry picked from commit 04b8d1287a95e1882d956cdf7997015350408a3c) Change-Id: Id567effb476ee580de3d49b70201ebae5a13360a Reviewed-on: http://git-master/r/118038 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Naveen Kumar Arepalli <naveenk@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-07-25ARM: tegra: cpuquiet: Notify the cpuquiet governor when the driver is busySai Charan Gurrappadi
Added generic busy/free notifiers that the driver can invoke to let the governor know that it cannot process further core online/offline requests (invoked in our case whenever we switch to the LP cluster). Change-Id: I5e3f7f28f38806a7f87050e8d0c8d2f2cf7521aa Signed-off-by: Sai Charan Gurrappadi <sgurrappadi@nvidia.com> Reviewed-on: http://git-master/r/114807 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com>
2012-07-23regulator: tps51632: add regulator driver for TI tps51632Laxman Dewangan
This driver supports voltage regulator driver for TI TPS51632 voltage regulator chip. The TPS52632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller with Serial VID control and DVFS. This device has only one voltage output. bug 978821 Change-Id: I73f3fd696bab5267e76e788fb4b5bf8d9f10b5b5 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/117381
2012-07-23tty: serial: tegra: IrDA support with tegra_hsuartRamalingam C
Adds the IrDA transceiver handling support to tegra_hsuart driver based on the platform data. Bug 999895 Change-Id: Ia475639d97c540d014c7128ef392fa394a5b26ad Signed-off-by: Ramalingam C <ramalingamc@nvidia.com> Reviewed-on: http://git-master/r/114927 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-07-17regulator: tps6586x support for tps658623 and tps658643Marcel Ziswiler
From a regulator point of view those PMICs differentiate in their SM2 voltage tables. While the older tps658621a and tps658621d as utilised on Harmony resp. Ventana have a range from 3000 to 4550 mV the tps658623 goes from 1700 to 2475 mV and the tps658643 just from 1025 to 1800 mV. Using its VERSIONCRC register the type of PMIC is queried and the right ranges applied.
2012-07-12mac80211 & nl80211: add support to abort a scan request on txWei Ni
This fix comes from: https://gerrit.chromium.org/gerrit/#change,5744 https://gerrit.chromium.org/gerrit/#change,5745 So that it can work with the related wpa_supplicant tool. BUG=895591 Change-Id: Ie81f6d6052bd45dab13c936f9f0c5f4eb277496a Original-Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Rhyland Klein <rklein@nvidia.com> Reviewed-on: http://git-master/r/111333 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-11media: video: tegra: sh532u: Focuser range tuning supportNaren Bhat
Support for get/set capabilities added. Focuser code has a way to calibrate itself that results in determination of optimal working range. This along with actual range from device ROM are returned to the caller. Focuser has the macro at lower end and infinity at farther end of the range, which are reversed to the user level to keep the inf/macro positions to be consistent. Focuser range translation is taken out. Bug 1004816 Change-Id: I1a086ff10e99940f9ad861397bf7e71e9996c68a Signed-off-by: Naren Bhat <nbhat@nvidia.com> Reviewed-on: http://git-master/r/110443 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Charlie Huang <chahuang@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Patrick Shehane <pshehane@nvidia.com> Tested-by: Charlie Huang <chahuang@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-09power: smb349: remove otg callbackChandler Zhang
The callback in otg driver is not a standard way of controlling USB VBUS. Remove the callback and use regulator to control. Bug 997805 Change-Id: I6d7fd01f9346e037515901ac6fe6d349a140d13e Signed-off-by: Chander Zhang <chazhang@nvidia.com> Reviewed-on: http://git-master/r/112896 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-07-03ARM: tegra: add sysfs support for tegra cpuquiet driverPeter De Schrijver
Change-Id: I215c5de8e98d139a93113978e1e27adb5a6b252c Signed-off-by: Sai Charan Gurrappadi <sgurrappadi@nvidia.com> Reviewed-on: http://git-master/r/111283 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-07-03mfd: palmas PMIC device supportGraeme Gregory
Palmas is a PMIC from Texas Instruments and this is the MFD part of the driver for this chip. The PMIC has SMPS and LDO regulators, a general purpose ADC, GPIO, USB OTG mode detection, watchdog and RTC features. Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 2945fbc2fcd83df03165342c1bc3ab83d0fe9c04) Change-Id: I0bdebbef55d91d2293806355dced43b4c2decad8 Reviewed-on: http://git-master/r/111485 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-07-03regmap: add support for non contiguous status to regmap-irqGraeme Gregory
In some chips the IRQ status registers are not contiguous in the register map but spaced at even spaces. This is an easy case to handle with minor changes. It is assume for this purpose that the stride for status is equal to the stride for mask/ack registers as well. Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 022f926a2401c80ed36ebb48a1bffbac08f34d98) Change-Id: I68a59c8fd8a67062dac0eceaefcc85ed597f4a29 Reviewed-on: http://git-master/r/111484 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-07-03video: backlight: use gpio request and free apis for backlight pinSanjay Singh Rawat
- Gpio freeing function does disabling job. - If backlight pin is an sfio, we have to claim the gpio. So that we can use the gpio api's to configure it as sfio. bug 984440 bug 858120 Change-Id: I583bf4a486d2d9a6d9b78ee459b1962379eafd3b Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/109564 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-07-02regulator: tps80031: support for min voltage toleranceLaxman Dewangan
Sometimes the system allow to run in less than requested minimum voltage and if this tolerance allow the regulator to set voltage in lower side range than this saves the power. For the example, if client request vmin = 975mV for regulator voltage then it sets the voltage to 987.5mv as the nearest to this desired value. The next lower side for the voltage is 974.8mv. So if system runs on tolerance of 1mv and if it request for 975mv then driver can look for minimum voltage as 975 - tolerance(1) = 974mv and possible configure 974.8mv rather than 987.5mV and so it can save the power equivalent to 12.5mV higher voltage. Support the configuration of tolerance value. Change-Id: Ic8312bb397c2615a3ee0f84072ec394e513525ea Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/110523 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-07-01scheduler: compute time-average nr_running per run-queueDiwakar Tundlam
Compute the time-average number of running tasks per run-queue for a trailing window of a fixed time period. The detla add/sub to the average value is weighted by the amount of time per nr_running value relative to the total measurement period. Change-Id: I076e24ff4ed65bed3b8dd8d2b279a503318071ff Signed-off-by: Diwakar Tundlam <dtundlam@nvidia.com> (cherry picked from commit 3a12d7499cee352e8a46eaf700259ba3c733f0e3) Reviewed-on: http://git-master/r/111635 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sai Gurrappadi <sgurrappadi@nvidia.com> Tested-by: Sai Gurrappadi <sgurrappadi@nvidia.com> Reviewed-by: Peter Boonstoppel <pboonstoppel@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2012-07-01video: tegra: host: Serialize 2D jobsTerje Bergstrom
Force serialization of 2D jobs by inserting a host wait for previous maximum at the beginning of the job. Bug 1002293 Change-Id: I667ad4565cc32186ea7ccf16845c68d1b1bbdf78 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/111475 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Arto Merilainen <amerilainen@nvidia.com> Reviewed-by: Daniel Parker <dparker@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Francis Hart <fhart@nvidia.com>
2012-06-28drivers: misc: Thermal estimator driverJoshua Primero
Added driver which estimates temperature based on a linear formula from other temperature sensors. bug 1007726 Change-Id: Ic0d3ba7f0d369d4321f55b03e6326ff4efbb512e Signed-off-by: Joshua Primero <jprimero@nvidia.com> Reviewed-on: http://git-master/r/105988 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-06-28drivers: nct: exposed nct internal/external tempsJoshua Primero
Added function that exposes nct1008's internal and external temperature measurements. bug 1007726 Change-Id: Iffaca95f5e4267e09a0c3ebb2fbfb909a3bed89d Signed-off-by: Joshua Primero <jprimero@nvidia.com> Reviewed-on: http://git-master/r/101377 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-06-25video: tegra: host: add public APIs for power & syncpoint managementMayuresh Kulkarni
- add public APIs for power & sync-point management - all these APIs end with string _ext - all these APIs can be found in linux/nvhost.h - all these APIs take nvhost_device as first argument - all these APIs are based on the fact that host1x hardware driver is parent of all the host1x client driver - this allows clients of host1x which are outside host1x driver code to just include nvhost.h & use host1x driver interfaces - this also hides the implementation details of power & sync-point inside host1x driver code - move sync point ids for dc and nvavp to nvhost.h Bug 961009 Change-Id: I1a9ca074df87656c4d4bd246853e039a7850d56a Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-on: http://git-master/r/109219 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-22tegra: colibri_t20: USB OTG supportMarcel Ziswiler
Migrate Colibri USB OTG support.
2012-06-22arm: tegra: usb: restore the AP/modem handshakingSteve Lin
Restore the AP/modem handshaking functions and clean up the null phy driver. Bug 996035 Signed-off-by: Steve Lin <stlin@nvidia.com> Reviewed-on: http://git-master/r/109044 (cherry picked from commit ff27e8a48a53fe70949d95915f62dd2e03c73df7) Change-Id: I12a2401a7fcc540a657ab15378d440ef85561001 Reviewed-on: http://git-master/r/110145 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Steve Lin <stlin@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com>
2012-06-21nvmap: Add trace points for nvmap.Krishna Reddy
Change-Id: I86e68c57846fe14de7620edf4c241ad7d9e46df2 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/106491 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Satya Popuri <spopuri@nvidia.com>
2012-06-18video: tegra: host: expose power management paramters via sysfsMayuresh Kulkarni
this commit exposes following power management parameter through sysfs: - clockgate_delay: delay after which module is clock gated after it goes idle. this read/write attribute & unit is ms. - powergate_delay: delay after which module is power gated after it is clock gated. this is read/write attribute & unit is ms. - refcount: current reference count on the module. this is read-only attribute. path is: /sys/devices/host1x/<device-name>/acm/ where <device-name> = name of device node like gr2d or gr3d etc Bug 845598 Change-Id: I6011eb90ee85b5fc576320272e657ce31f9e264d Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-on: http://git-master/r/108827 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Francis Hart <fhart@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2012-06-15cfg80211: fix a crash in nl80211_send_stationFelix Fietkau
mac80211 leaves sinfo->assoc_req_ies uninitialized, causing a random pointer memory access in nl80211_send_station. Instead of checking if the pointer is null, use sinfo->filled, like the rest of the fields. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-14video: tegra: host: Remove version from dev nameTerje Bergstrom
Remove version from nvhost_device name, and use a new field, version, to distinguish between IP versions. This restores the sysfs API for 3D clock scaling back to its original path. Change-Id: I444ef728b7cab9e5ea3a08f3c7be0f1661209686 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/108501 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-06-14video: tegra: host: Register devices in SoC filesTerje Bergstrom
Move the device structures to the driver source code files. Register all nvhost_device's in one loop which is called from board file. host1x driver code is moved to live under host1x, too. This causes a need to add host to include path of tegradc and nvavp. Bug 982965 Change-Id: If99cf9d1ef6bc24663ee8294c19370429ed04ca7 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/104076 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-06-14media: video: tegra: ar0832: Make focuser range, slew rate tunableNaren Bhat
The range parameters & slew rate from the blocks-camera are being passed down to ODM and then to kernel. Generic structure added for sharing the data between ODM and kernel instead of specific structure. Bug 954874 Change-Id: I84656e36a5a2721c007de78aa5c20f5dfeb00361 Signed-off-by: Naren Bhat <nbhat@nvidia.com> Reviewed-on: http://git-master/r/102077 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-06-14ARM: tegra: resolve compilation time warningsSanjay Singh Rawat
- Adding flag to treat warning as error. - Handling warnings of unused variable, structures and functions, wrong return type, wrong type comparision. Bug 949219 Change-Id: I9d02387ce1073c4e46f69d01669285aa3754f1d9 Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/104968 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-06-11mmc: proactively issue bkops_start and refreshMohit Kataria
Adding CMD56 implementation. Doing the following for manfid 0x90 and FW revisions 0x73 and 0x7b (both are non-standard custom FW): 1. Adding change to issue BKOPS_START whenever 20 seconds have gone by without any slow write operations. 2. Adding change to issue CMD56 to refresh (custom feature) 1 block whenever 60 seconds have gone by without any slow write operations. Corresponding changes are already there in embedded branches: http://git-master/r/#change,93247 http://git-master/r/#change,97555 Bug 847037. Bug 874256. Bug 963737. Change-Id: Ie36b52620a75320abfedc36d1408647b36eddb46 Signed-off-by: Vishal Singh <vissingh@nvidia.com> Reviewed-on: http://git-master/r/102259 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Luis Dib <ldib@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-06-08Initial Toradex Colibri T20 L4T R15 support.Marcel Ziswiler
2012-06-07Merge remote branch 'origin/android-tegra-nv-3.1' into HEADTom Cherry
2012-06-07ARM: tegra3: usb: USB1_UTMIP_XCVR_CFG0_0 value changedRakesh Bodla
Changed USB1_UTMIP_XCVR_CFG0_0 register value with values provided by sys-eng * Implemented algo as described on Bug 974236 * Added variable 'usb_calib_mask' in 'usb platform data' to make distinction on how many bits to mask in usb_calib_0 fuse Bug 978870 Bug 972436 Change-Id: I71f27b0cf5ffe33a9896238b01c52650ca632352 Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-on: http://git-master/r/103308 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-06-07usb: Add builtin_host support to platform data structureVenu Byravarasu
Add builtin_host variable to tegra USB platform data structure bug 947300 Change-Id: I0c5efd245a63c4331959f18faf316f1632e1801e Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-on: http://git-master/r/106982 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-06cpuquiet: public interfaces for cpuquietPeter De Schrijver
Change-Id: Ie391d6d11fad7b76b0bf5daff67ac46663651dc0 Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Reviewed-on: http://git-master/r/105265 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sai Gurrappadi <sgurrappadi@nvidia.com> Tested-by: Sai Gurrappadi <sgurrappadi@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-10 01:09:22 +0000