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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>
2012-07-12mac80211 & 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>
2012-07-09power: 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
2012-06-22arm: 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>
2012-06-18video: 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>
2012-06-14video: 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>
2012-06-14ARM: 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>
2012-06-07Merge 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>
2012-06-05Merge commit 'main-ics-2012.06.04-A5' into HEADTom Cherry
Conflicts: drivers/media/video/tegra/nvavp/nvavp_dev.c Change-Id: I7779b0ce58004f80cccf6193148ac49551ce5da5
2012-06-04lightsensor: adding LIGHTSENSOR_IOCTL_SET_DELAYSachin Nikam
Introducing LIGHTSENSOR_IOCTL_SET_DELAY to set the polling interval Bug 993924 Change-Id: I3a4513799d3d96b9c3b701c1194b31562bf8f1e2 Signed-off-by: Sachin Nikam <snikam@nvidia.com> Reviewed-on: http://git-master/r/106185 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-06-04OF: Add of_match_ptr() macroBen Dooks
Add a macro of_match_ptr() that allows the .of_match_table entry in the driver structures to be assigned without having an #ifdef xxx NULL for the case that OF is not enabled Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> (cherry picked from commit 3a1e362e3f3cd571b3974b8d44b8e358ec7a098c) Change-Id: Ib0365629efb6f203f8d87b487f66f99417e71bb3 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105929 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-04mfd: Register tps65910 gpios as an mfd deviceLaxman Dewangan
As gpio support for tps65910 is on gpio driver, registering gpio support as the mfd sub devices instead of calling gpio_init() from the core probe. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 32df986e985921386b75b4bd1117102bf65fe095) Change-Id: I631596313528ab192d7d8c2f376965ccc989c313 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105926 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-04mfd: Commonize tps65910 regmap access through headerRhyland Klein
This change removes the read/write callback functions in favor of common regmap accessors inside the header file. This change also makes use of regmap_read/write for single register access which maps better onto what this driver actually needs. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (Cherry-pick from mainline 3f7e82759c692df473675ed06fb90b20f1f225c3) Change-Id: Ida79b196acf65ed14ff9fd2cc1f7c0048f99ba2b Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105922 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Rhyland Klein <rklein@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-04mfd: Add support for tps65910 device sleepLaxman Dewangan
Adding support for device sleep through the external input control signal "SLEEP". Changing the SLEEP signal state can switch the device into SLEEP and ACTIVE state. Also adding sleep configuration for different resources so that they should be keep on during sleep state of device. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (Cherry-picked from mainline 201cf052810d20814a77ca0e0045a2c1a3508a1f) Change-Id: Iec18bfcc7a1df6442e833dccaa1d39407918f710 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105920 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-04regulator: tps62360: support force PWM mode via regulator modeLaxman Dewangan
Change the mechanism of enabling the force PWM mode through regulator set mode. This can be dynamically configured now. In the REGULATOR_MODE_FAST the force PWM is enabled and in REGULATOR_MODE_NORMAL the force PWM is disabled. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cherry-picked from mainline commit 9a00630 Change-Id: I39a77dbe5d0c4c2a5b81dbfe51163a65894bc98c Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105832 Reviewed-by: Automatic_Commit_Validation_User
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>
2012-06-03gpio/rc5t583: add gpio driver for RICOH PMIC RC5T583Laxman Dewangan
The PMIC device RC5T583 from RICOH supports 8 gpios. Adding gpio driver for this device to access the pins control through gpio library. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> [grant.likely: slight cosmetic changes] Signed-off-by: Grant Likely <grant.likely@secretlab.ca> (Cherry-picked from mainline e9fe32bcadb8a7a40411d77f168abd45941b049b) Change-Id: Id11f0dec229a92ce0ddcf606376ff83b6e14ca90 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105885 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-03mfd: Fix modular builds of rc5t583 regulator supportPaul Gortmaker
The combination of commit 1b1247dd75aa5cf5fae54a3bec7280046e9c7957 "mfd: Add support for RICOH PMIC RC5T583" and commit 6ffc3270210efa2bea526953a142ffc908f5bd86 "regulator: Add support for RICOH PMIC RC5T583 regulator" are causing the i386 allmodconfig builds to fail with this: ERROR: "rc5t583_update" [drivers/regulator/rc5t583-regulator.ko] undefined! ERROR: "rc5t583_set_bits" [drivers/regulator/rc5t583-regulator.ko] undefined! ERROR: "rc5t583_clear_bits" [drivers/regulator/rc5t583-regulator.ko] undefined! ERROR: "rc5t583_read" [drivers/regulator/rc5t583-regulator.ko] undefined! and this: ERROR: "rc5t583_ext_power_req_config" [drivers/regulator/rc5t583-regulator.ko] undefined! For the 1st four, make the simple ops static inline, instead of polluting the namespace with trivial exports. For the last one, add an EXPORT_SYMBOL. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 82ea267f7dc853a5e6a724916a70a10656efdfc2) Change-Id: I7f03cc5c0005883eb8355170cdc7996a9c392091 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105878 GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-03regulator: Add support for RICOH PMIC RC5T583 regulatorLaxman Dewangan
The RC5T583 PMIC from RICOH consists of 4 DCDC and 10 LDOs. This driver supports the control of different regulator output through regulator interface. This driver depends on MFD driver of RC5T583 and uses mfd rc5t583 apis to communicate to device for accessing different device's registers. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Cherry-picked from mainline commit 6ffc3270210efa2bea526953a142ffc908f5bd86) Change-Id: If6bcc9c987fc97ff6f0c61e53de715cd84d0151b Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105877 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-01rtc: tps80031: add msecure supportTom Cherry
Bug 986402 Change-Id: Id12540e31f8d7d9a04d764ed012310a685eafb8d Signed-off-by: Tom Cherry <tcherry@nvidia.com> Reviewed-on: http://git-master/r/104269 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2012-05-31PM QoS: Set minimum online cpus default to zeroAlex Frid
Change default PM QoS request value for minimum online cpus parameter from 1 to 0. This is consistent with all other PM_QOS_MAX type parameters, and allow to differentiate request for 1 CPU and "no request". Change-Id: I548449d0b7a443b77f7f065e1e1f10dffc5587ed Signed-off-by: Alex Frid <afrid@nvidia.com> Reviewed-on: http://git-master/r/102119 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Satya Popuri <spopuri@nvidia.com> Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2012-05-29video: tegra: nvmap: Remove nvhost specific APIsTerje Bergstrom
Remove nvmap_pin_array() and nvmap_patch_word() and their utility functions. Bug 965206 Change-Id: I217a427934b0b99b5252b33ab3ac4eaaa8c7e076 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/104451 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-05-24usb: tegra: modify USB platform data structuresRakesh Bodla
Modify USB structures of platform data. Based on the new platform data structures modifying the initialization in board files. Bug 887361 Change-Id: Ie6347a078c9a596a4debe21a353e127ddde35220 Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-on: http://git-master/r/103597 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-24nvmap: Use linux conventions.Krishna Reddy
Avoid multiple CONFIG_TEGRA_NVMAP ifdefs. Change-Id: Ic186a8203d8b2291d3d39ce8b612b33bee16f531 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/103937 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-23misc: nct1008: add id for nct72Chandler Zhang
Add id for nct1008 compatible thermal sensor: NCT72 Bug 961970 Change-Id: I792af664f73b6d1c8317a35c66330cf571cf3aba Reviewed-on: http://git-master/r/100465 Signed-off-by: Chandler Zhang <chazhang@nvidia.com> [danifu@nvidia.com: resolved conflicits in nct1008.c] Signed-off-by: Daniel Fu <danifu@nvidia.com> Reviewed-on: http://git-master/r/103581 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@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>
2012-05-22video: tegra: nvmap: Export nvmap_duplicate_handle_idTerje Bergstrom
Export nvmap_duplicate_handle_id() for usage by other drivers. It is already being used in nvavp and tegradc, and nvhost needs it to be able to move the relocation code to inside nvhost. Bug 965206 Change-Id: I3f818d1faa967886e834aa457a99dfdb61bc6b85 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/103587 Reviewed-by: Automatic_Commit_Validation_User
2012-05-18nvmap: Move include file to kernel/includeKrishna Reddy
To prepare for kernel modularization, nvmap include file need to be moved from mach-tegra/include to kernel/include. Bug 854182 Change-Id: I9eab484830d114873f15a99fb93355aac3405709 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/102719 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-05-18regulator: tps6238x0: enable output discharge alwaysLaxman Dewangan
Enable output discharge always to have faster ramp-down time. bug 981330 Change-Id: I0a00ab38e9be631a58bc8b11148be5c3c508d119 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/102882 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-05-17ARM: 7376/1: clkdev: Implement managed clk_get()Mark Brown
Allow clk API users to simplify their cleanup paths by providing a managed version of clk_get() and clk_put(). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Cherry-picked from mainline a8a97db984bdc5e89d42e41891543d2daaf314cb Change-Id: Ib36c0c82063928937166b6014fca92025bc83878 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/102860 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Stephen Warren <swarren@nvidia.com>
2012-05-17regulator: max8973: implement regulator driver for maxim8973Laxman Dewangan
This driver supports ivoltage regulator driver for MAX8973 voltage regulator chip. The MAX8973 high-efficiency, three-phase, DC-DC step-down switching regulator delivers up to 9A of output current. bug 981355 Change-Id: I6e4ff62139face4e47e2be269554a64c2654e74b Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/102148 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-05-15regulator: TPS6238X0: Add tps6238X0 regulator driverLaxman Dewangan
The regulator module consists of 1 DCDC. The output voltage is configurable and is meant for supply power to the core voltage of Soc. Change-Id: Ic62d100a588f7b6f1b30c11fd44a925c97393069 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/100653 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-05-08cpufreq: interface for setting governor for a cpuPuneet Saxena
This implementation sets governor for a cpu using existing cpufreq interfaces. bug 871958 Change-Id: Ic4e7e2a2b0babaf1829b559b5db211666d449b86 Signed-off-by: Puneet Saxena <puneets@nvidia.com> Reviewed-on: http://git-master/r/97939 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-08mfd: twl6025: resolve compilation time warningsSanjay Singh Rawat
bug 949219 Change-Id: Ied38dc0ff7ade8b15561747cde6d552f2597e9e6 Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/92307 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-01arm: tegra: change function declaration to staticRahul Mittal
Change-Id: Ib16ea10bf1acc2c7171935429635502aee80f3f4 Signed-off-by: Rahul Mittal <rmittal@nvidia.com> Reviewed-on: http://git-master/r/99072 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Nikesh Oswal <noswal@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-26 02:40:59 +0000