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2012-06-06video: tegra: dc: new file for bandwidth calcJon Mayo
Move bandwidth calculation logic into its own file. Change-Id: I57f58a6399805eede8783fea922c6f07dcbd54cb Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/106291 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-06misc: rfkill: rephrase gpio warning messagesPreetham Chandru
The current BCM4329 rfkill driver assumes usage of 2 GPIOs known as RST and SHUTDOWN and the driver makes a particular GPIO mandatory. Some of the platforms does not define both GPIOs, instead a single either RST/SHUTDOWN GPIO is used to setup the chip. Hence print a less alarming message if gpio is not found. Bug 975333 Signed-off-by: Preetham Chandru r <pchandru@nvidia.com> Change-Id: I229844d9d5dfc94ea00bb086d1091ac41bf97b99 Reviewed-on: http://git-master/r/106158 Tested-by: Preetham Chandru <pchandru@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Kiran Adduri <kadduri@nvidia.com> Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-06video: tegra: dc: remove unused functionJon Mayo
removed tegra_dc_hdmi_mode_equal. It was replaced by tegra_dc_hdmi_cvt_mode_equal Change-Id: I7988d02a1c0b91eed88fdf573d8c993b6ee7be8d Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/106074 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Shashank Sharma <shashanks@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-06video: tegra: dc: fix unused variable warningJon Mayo
remove and rename unused variable in tega_dc_get_stride Signed-off-by: Jon Mayo <jmayo@nvidia.com> Change-Id: I0d101de22c08609f9727469ad7e4708de8de59ef Reviewed-on: http://git-master/r/106072 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-06-04video: tegra: dc: remove tegra_dc_host_triggerJon Mayo
The function tegra_dc_host_trigger() is no longer used, removing it. Change-Id: I929450bdf0224779910e8569bc8d1b3edb93f12d Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/106075 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-06-04video: tegra: dsi: remove build warningsJon Mayo
Added void to function prototypes and initialized some variables. Change-Id: I69250f5e17560f900fffddec9697e496af6ad4d2 Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/106073 Reviewed-by: Automatic_Commit_Validation_User
2012-06-04video: tegra: dc: Export dispay feature table.Kevin Huang
Bug 992947 Change-Id: I0d1ecc9f8f042956cbe631779260a38573936616 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/105776 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-06-04video: tegra: nvsd: Fix Phase In Issue with AggressivenessMatt Wagner
Change to correct behavior for changing settings while phase_in_adjustments is set. Manual K values should not be overridden in the case where DIDIM was on and aggressiveness was changed. They should maintain state to avoid flickering. Bug 992995 Change-Id: Ic35c32a0fd5c6caaeee147dff114649ea25770c5 Signed-off-by: Matt Wagner <mwagner@nvidia.com> Reviewed-on: http://git-master/r/105523 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com>
2012-06-04video: tegra: nvmap: Use config option NVMAP_CACHE_MAINT_BY_SET_WAYSKrishna Reddy
Change-Id: I762929a0d72a0b26aa1451a946993f4a57806fd4 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/104292 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-by: Bo Yan <byan@nvidia.com> Reviewed-by: Hiro Sugawara <hsugawara@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-04gpio: Convert tps65910 to a platform driverLaxman Dewangan
Make the gpio-tps65910 as platform driver and register this from tps65910 core driver as mfd sub device. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 10bbc48d7a045c022a54f637c0c6b72f0e38b519) Change-Id: Ib9419107acdaaa95052cc0fbe2efffb22c85e68d Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105928 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-04mfd: Fix tps65910 build failureSamuel Ortiz
The tps65910_parse_dt() prototype for !CONFIG_OF was not correct, leading to: drivers/mfd/tps65910.c: In function ‘tps65910_i2c_probe’: drivers/mfd/tps65910.c:218:3: error: too many arguments to function ‘tps65910_parse_dt’ Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 7f65f74ccee15f6eb0009921a428e3c5d5d06ae0) Change-Id: I1592020268c408effc331069b7ae241c6da248bb Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105927 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: Convert all tps65910 allocation to devm_*Laxman Dewangan
Convert memory allocation and regmap initialization to use devm_* functions. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 63fe7dee9183118716078a9f2503f5f805d37c12) Change-Id: I9b21c63031afffd1d9d1a37abf80895824f7fc7b Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105925 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-04mfd: Cache tps65910 register when we need itLaxman Dewangan
During regmap initialization, we do not provide the default value and hence in place of caching register during regmap_init(), cache it when actually we need it i.e. after reading of that register. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 3bf6bf9be51a0195c6b1604454fdd28ed1cc1770) Change-Id: I151f52436162a328b8d683fc06beba0587d6bda3 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105924 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-04mfd: Add tps65910 device-tree supportRhyland Klein
Add device tree based initialization support for TI's tps65910 pmic. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit cd4209ced4d3936cfe51b7b8833260457e2d9995) Change-Id: I6f211ebcee135fd0c52662f296eee9f47f801e7a Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105923 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: Fix tps65910 section annotationsMark Brown
A warning was being generated by the reference from tps65910_i2c_probe() to tps65910_sleepinit() since the latter was annotated as __init but the former was unannotated. Since these functions can only be called during device init make them both __devinit, and while we're at it also annotate tps65910_i2c_remove() __devexit for symmetry. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 63745d4068de8ccea3580214c6dbfdca0ec37859) Change-Id: I9e85e31e770c7ea68524d046b87036d6d0264523 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105921 Reviewed-by: Automatic_Commit_Validation_User 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
2012-06-04mfd: Use correct variable name for tps65910 regmap configLaxman Dewangan
This was the copy-paste issue in reg cache support code where variable name for regmap config was not really starting from the device name, it was starting from some other device name. Fixing this so that variable name contains actual device name. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit 39ecb0376508b5cd20a951388d10aed2d719a77f) Change-Id: Ife11f77952d847ae7918f11cf1e936bf5008feb4 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105918 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2012-06-04usb: otg: tegra: using sscanf in enable_host store functionalityVenu Byravarasu
Replaced kstrtoul with sscanf. Change-Id: I1c82e92bf43d2ceba6ac3a7c0090394ba3497f13 Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-on: http://git-master/r/105888 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-06-04video: tegra: host: Remove error case panicsTerje Bergstrom
Remove BUG_ON()s in error cases: * If IOCTL size is too large, return error instead * If sync point id is out of range, return error. Prevents panics in sanity checks nvhost_cdma. Bug 993642 Change-Id: I3cfa7a23dc557c811e20b726885f82666437de7f Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/105866 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
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
2012-06-04net: wireless: sd8797: Fix (re)association issueNitin Bindal
Fix the issue - When device connects to 2GHz AP, it does not scan APs in 5GHz and vice-versa. Bug 968022 Change-Id: I5dfddf4e73260cb1e03bd3d28c029503507cd898 Signed-off-by: Nitin Bindal <nbindal@nvidia.com> Reviewed-on: http://git-master/r/104482 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Rakesh Kumar <krakesh@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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>
2012-06-04crypto: tegra-se: Use sg_next to get next sgMallikarjun Kasoju
Use sg_next to get next sg Bug 958431 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Change-Id: I14aa7c9c551d0230b9c5b681a2699dd5355d0a6d Reviewed-on: http://git-master/r/98449 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Tested-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@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>
2012-06-03regulator: rc5t583: Correct MODULE LICENSE to GPL v2Laxman Dewangan
Fixing build issue reported by Paul Gortmaker: It appears this breaks linux-next allmodconfig build, because it uses an uppercase V in the v2 of its MODULE_LICENSE. FATAL: modpost: GPL-incompatible module rc5t583-regulator.ko uses GPL-only symbol 'platform_driver_unregister' make[2]: *** [__modpost] Error 1 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 4eb06453648bb0d1eca3669f26798a19b6f40eb8) Change-Id: I8c715cf5a8e72555721a954d6db6879aed2eb423 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105884 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-03regulator: rc5t583: Remove nsteps from struct rc5t583_regulator_infoAxel Lin
The nsteps can be calculated by (_max_mv - _min_mv) * 1000 / _step_uV + 1, thus we can remove _nsteps from RC5T583_REG macro, and then remove nsteps from struct rc5t583_regulator_info. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit e3a7384c3e98c48b5f122e449e22cc8a1a6c7e0d) Change-Id: If6db39255b2f7f8be38b848f2ca2619301b19b38 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105883 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-03regulator: rc5t583: Fix off-by-one valid range checking for selectorAxel Lin
The valid selector should be 0 ... nsteps-1. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 9cc7a453b637d8c1f628f9873204ff55d7aa664c) Change-Id: Ie1a39883036de3b2945d35854e0a16c46d2a9db2 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105882 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-03regulator: Fix rc5t583_regulator_probe error handlingAxel Lin
1. regulator_register returns ERR_PTR on error, thus use IS_ERR to check the return value. 2. Fix off-by-one for unregistering the registered regulator. Current code does not unregister regs[0].rdev in clean_exit. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit a69df8a14ae7b891ee22f0e4c081f3ff65c0640f) Change-Id: Ib5e00e655020e313c73e5b838e62dbdea54c28d0 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105881 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-03mfd: Convert rc5t583 to devm_regmap_init_i2c()Axel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit f8dddc0cfe9f56ed74fd5efde8d0754f5fb73a3f) Change-Id: I72d44f59c79abbbdac95398a5d4da2bedf19d8f1 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105880 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-06-03mfd: Add rc5t583's gpio in mfd device listLaxman Dewangan
Adding the gpio of RC583 in the list of rc583 mfd devices to register the gpio driver of RC5T583. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> (cherry picked from commit e1277f45d8748ff59608b140780f75390cb5400c) Change-Id: Iea2ccf7831c331d1ad08f96100d4222cce31224f Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105879 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>
2012-06-03video: tegra: host: Restrict register accessTerje Bergstrom
Register access (read/write) to modules MPE, ISP and VI lack sanity check for the register number. Add checks to ensure only aperture is accessed. Also make sure that the check accounts for wrapping of values of offset and count. Also fixes the register offset for reads which are done in multiple blocks. Bug 992938 Change-Id: I35f30cbd1dda31956286e48c5995b24fd262d1ae Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/105585 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
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>
2012-06-01regulator: tps62360: fix stylistic issue and optimize codeLaxman Dewangan
Fix multiple stylistic issue like: - The print message should be not break into multiple line. - line gap after variable declaration and statement. - checkpatch error. - some typo. Some enhancement on error message printing to print error value also along with proper text. Avoid voltage_base conversion to microvolts every time. Put init functions in init section. Using efficient function inplace of calling multiple function to reduce the code size. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 2935fb18aa1e75e6afaab3303cdd1a4ac62be63e) Change-Id: I988938f8f8cc6fb5355e32bd6ac25d95db94913c Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105831 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-01regulator: tps62360: Provide settling time for voltage changeLaxman Dewangan
Settling time is require when there is voltage output change. Implement set_voltage_time_sel() callback which returns delay time for voltage change to settle down to new value. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit a60cfce051dd5e22329df1018d278bf3e52d82bc) Change-Id: I522df8a72595622fd99cc46043c34610434d932f Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105830 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-01regulator: tps62360: enable register cacheLaxman Dewangan
Enable cache of device register using regmap cache RBTREE. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 16ea003bd1c95ea55a0b88187ce7cbeaca760fcf) Change-Id: If747dd18a488d500f8295f903c8da92c241c293e Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105829 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-01regulator: tps62360: Convert to devm_regmap_init_i2c()Axel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 9a4bdd87a29bf297d9046410b011d726d51c3999) Change-Id: Ic7cca64e14b2b2e812140c8d368279b615da074f Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105828 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-01regulator: Add support for tps62362 and tps62363 in tps62360-regulator driverAxel Lin
According to the datasheet[1], tps62360 is register compatible with tps62362. tps62361B is register compatible with tps62363. Thus this patch adds support for tps62362 and tps62363. [1] http://www.ti.com/litv/pdf/slvsau9b Change-Id: I62cdede0755d7decedeb7b1ef08e216a0dad3a12 Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Cherry-picked from mainline commit d1cf4f6) Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Change-Id: Ib9c4a63f06182c0ed2c1f27d9bf63342aa8474bc Reviewed-on: http://git-master/r/105827 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-01regulator: Remove unused name and client fields from struct tps62360_chipAxel Lin
The client field of struct tps62360_chip is not used after converting to regmap. The name field of struct tps62360_chip is not used in this driver. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from mainline commit c60f1718f508a40964c149f1139b4eaaae825fd3) Change-Id: If7b0606b60bd887bc20ecbdaf5cafa6ccba8ff77 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105826 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-01regulator: tps62360: Remove pointless test for unsigned less than zeroAxel Lin
The variable 'selector' is a 'unsigned int', so it can never be less than zero. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (cherry picked from commit 46783a046e13588f0459271ad6db9785fa8dcb8b) Change-Id: I920b1628016b7d1c0b626497f24210c5c1f549ab Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/105825 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-06-01arm: tegra: usb: fix UTMIP auto suspend issuesRakesh Bodla
Fixing the UTMIP auto suspend issues. Bug 992463 Bug 989400 Change-Id: Ia0d536cd66081b263f7f2bde5debcc600dcef22a Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-on: http://git-master/r/105692 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@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>
2012-06-01video: tegra: Config option for cache maint by set/ways.Krishna Reddy
Add config option to enable/disable cache maintenance by set/ways. Change-Id: Ie795e19650b2c05cd4789dbc1e8f04f9edc70bf1 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/104290 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-by: Bo Yan <byan@nvidia.com>
2012-05-31serial: tegra: disable interrupt when changing configurationLaxman Dewangan
Disable the interrupts when the baudrate or any uart configuration. This will avoid the interrupt to be call when configuration is getting change. bug 984164 bug 969087 Change-Id: Id008964773237726a0ec4a04c428d3975bf3ebd9 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/104476 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: David Yu (Engrg-SW) <davyu@nvidia.com> Tested-by: David Yu (Engrg-SW) <davyu@nvidia.com>
2012-05-31video: tegra: host: Remove nvhost dsi driverTerje Bergstrom
Remove nvhost dsi driver. Real dsi driver is in tegradc. Bug 982965 Change-Id: I86044ba586d796ae8d049471a154dcf37bd0e6ed Reviewed-on: http://git-master/r/104975 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-05-31video: tegra: host: Use correct units in default timeoutTerje Bergstrom
Convert the jiffies to msecs when assigning a channel the default timeout. Change-Id: If9b6fb7c695e9621a0c50d99d4d1362b6dd214b6 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/105022 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@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
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-16 12:25:24 +0000