summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2011-04-14Trusted Foundations: Add defconfig for Secure OS buildtegra-11.2.4Matt Wagner
Bug 771653 Change-Id: Idb3b901d208c22eaa50e670afb405b562e9936cb Reviewed-on: http://git-master/r/27563 Reviewed-by: Jonathan B White (Engrg-Mobile) <jwhite@nvidia.com> Tested-by: Jonathan B White (Engrg-Mobile) <jwhite@nvidia.com> Reviewed-by: Maria Gutowski <mgutowski@nvidia.com>
2011-04-14Trusted Foundations kernel changes and driverDan Willemsen
Change-Id: I318afbe66efa346b71e82413ac6442672cef4d36 Reviewed-on: http://git-master/r/21196 Reviewed-by: Jonathan B White (Engrg-Mobile) <jwhite@nvidia.com> Tested-by: Jonathan B White (Engrg-Mobile) <jwhite@nvidia.com> Reviewed-by: Maria Gutowski <mgutowski@nvidia.com>
2011-04-14ARM: SMP: ensure smp_send_stop() waits for CPUs to stopDonghan Ryu
Wait for CPUs to indicate that they've stopped, after sending the stop IPI, rather than blindly continuing on and hoping that they've stopped in time. Print a warning if we fail to stop the other CPUs. Bug 810939 (cherry picked from commit 28e18293cf0f8d23a0950d7b1d2212d11af494dc) Change-Id: I87fbaad50a50789dc9a12b1f27d51372ffd6aaf1 Reviewed-on: http://git-master/r/27828 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-04-14ARM: tegra: dc: hdmi drive strength changesJon Mayo
use pixel clock to configure HDMI interface signaling properties. These options are different depending on which SoC. Bug 786961 Bug 795251 (cherry picked from commit a59e2483a9f85a72186f51c124709401af554eb3) Change-Id: Ie5ef35fe03065d3e77831a0e1a2bbf8319d04125 Reviewed-on: http://git-master/r/27722 Reviewed-by: Jonathan Mayo <jmayo@nvidia.com> Tested-by: Jonathan Mayo <jmayo@nvidia.com> Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Reviewed-by: Jessica Liao <jeliao@nvidia.com>
2011-04-14media: video: tegra: ov5650: add stereo camera supportPritesh Raithatha
-Removed unused sensor mode mode_1920x1088 -Added ov5650_write_reg_helper function to do write_reg() according to camera_mode. -ov5650_get_status function is removed as it is reading reg 2 value and there is not any definition of reg 2 in datasheet and even user space is not using it's value at all. -Added ov5650_set_power function to on/off camera sensors power according to camera_mode. -Added ioctl OV5650_IOCTL_SET_CAMERA_MODE to set camera_mode from user space. -Added i2c driver for right ov5650. Bug 809921 Change-Id: Ib3cf43d0a064c18c218d0850e849fff84e18e661 Reviewed-on: http://git-master/r/26857 Tested-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-by: George Bauernschmidt <georgeb@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-14ARM: tegra: ventana: updated on/off handlers for left/right ov5650Pritesh Raithatha
Bug 809921 Change-Id: I3de13b3e53471c2550284b41e52fc191bba87f8b Reviewed-on: http://git-master/r/27033 Tested-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-by: George Bauernschmidt <georgeb@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-14video: tegra: nvmap: debugfs improvementDonghan Ryu
nvmap's debugfs had a bad format so it was very difficult to read the outputs. this commit fixes it and added total allocation size along with it Bug 813891 Change-Id: I6e3165b3ff917d9510d39f1e35b8e6b59c086592 Reviewed-on: http://git-master/r/27349 Reviewed-by: Donghan Ryu <dryu@nvidia.com> Tested-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-14tegra_mediaserver: Adding kernel media driverS. Holmes
This kernel driver will replace the functionality that was previously in the NVRM daemon root process and allow multiple instances of OpenMAX to function and AVP resource tracking and cleanup. Bug 772210 Change-Id: Ia5eb559cde4644bae5fd8b23a1de57cd65f3fdd8 Reviewed-on: http://git-master/r/25115 Tested-by: Stephen Holmes <sholmes@nvidia.com> Reviewed-by: Stephen Holmes <sholmes@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-14net: caif: added tegra specific caif for rainbow modem.Sheshagiri Shenoy
- added the tegra dependent layer of the caif protocol. - integrated with the open source rainbow caif. - verified the functionality using latest rainbow RIL. bug 785523 Change-Id: I75be8d2ef6e5562facf902a3f963f34d241bb6c3 Reviewed-on: http://git-master/r/23421 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-14rtc: tps6586x RTC clock fixAndre Sihera
Specified OSC_SRC_SEL flag to force clock signal to be taken from an externally generated source rather than be calculated internally. This should raise the accuracy to within +/-2 seconds/24 hours. Bug 811075 Bug 810537 Change-Id: I7b7c4e4d752fdc03b81239f362a1d6f7aa4d3b92 Reviewed-on: http://git-master/r/27222 Reviewed-by: Andre Sihera <asihera@nvidia.com> Tested-by: Andre Sihera <asihera@nvidia.com> Reviewed-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2011-04-13ARM: tegra: whistler: Adding USB MASS_STORAGE supportRakesh Bodla
Adding the support for mass storage feature. Bug: 806260 Change-Id: I9a991b9056f838e6f59326975e6b7510ac41a155 Reviewed-on: http://git-master/r/27641 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-04-13ARM: defconfig: Enable USB MASS_STORAGE for whistlerRakesh Bodla
Enabling the support for mass storage. Bug 806260 Change-Id: Iea160814a9062e995c9d644df3e76f45eaba0fba Reviewed-on: http://git-master/r/27643 Tested-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-13ASOC: TEGRA: Make alsa more configurableSumit Bhattacharya
This change mainly takes care of following things: 1) Codec_dai code will use dap apis to query the board specific dap tables to find the codec configuration needed for a particular routing and will configure codec accordingly. So long we were configuring codec hardcodedly. 2) Moved all codec and board specific routing codes to codec specific files from tegra_soc_controls.c. 3) Modifying the codec routing logic to make it simpler and robust. 4) Except DAP Mclk we will turn off all other audio related clocks when not in use. 5) I2s and SPDIF bit clock frequencies will be dynamically calculated based on the stream properties. 6) DAS power management and DAP MCLK related codes are moved to codec dai since they are more closely related to codec than i2s. Change-Id: I531558bec108af5828c8ff2ed932f4d25e00afdb Reviewed-on: http://git-master/r/24683 Tested-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-13ARM: tegra: DAS: Support new DAS driver APIsSumit Bhattacharya
Added three new APIs in DAS driver. These APIs can be used to query which dap/i2s port is master and supported data format of a certain codec for the current set of das connections. ALSA driver will be using these APIs. Adding all the required board specific data in tegra_das_pdata structure. Disabling all audio related clocks from board file. This is required for ALSA to be able to disable audio clocks when they are not in use. Change-Id: Idc49b4723f10e1e48530273f993f29983b48f324 Reviewed-on: http://git-master/r/24676 Tested-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-13ARM: tegra: ventana: Fixed the VI GPIO controlShan Neng Chen
Current Ventana flash designed is connected to VI GPIO pin. GPIO can't control as expected if we didn't set it to correct Pinmux group. Change-Id: I77277f268c4086e135c2852bcb5a430bd3a3d2ca Reviewed-on: http://git-master/r/24094 Reviewed-by: Shan Neng Chen (Engrg-HW-Media & Commns Prcsng) <snchen@nvidia.com> Tested-by: Shan Neng Chen (Engrg-HW-Media & Commns Prcsng) <snchen@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-13usb: otg: tegra: let the usb clock stabilizePrashant Gaikwad
add sleep to let the clock stabilize before handling interrupt. Bug 814888 Change-Id: I7983017f04ad8b84eb6def0f4f7c580292e6e374 Reviewed-on: http://git-master/r/27592 Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-13arm: tegra: emc: change interface to calculate bandwidthMayuresh Kulkarni
- resurrect the support for -group argument from user space. this causes round robin sampling of client's band-width in a group - pass current emc frequency to user space so that number of clock ticks used in band-width calculation is correct for bug 759918 Change-Id: Ifbfccd3cb761253a1dd3253ce40fb92d9d9bb20c Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-on: http://git-master/r/24929 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-13merging android-tegra-2.6.36 into git-master/linux-2.6/android-tegra-2.6.36Nitin Kumbhar
Conflicts: drivers/video/tegra/fb.c Change-Id: Id2c7cf76925c140073baf04244b839c723515254
2011-04-12ASOC: tegra: Check HP and mic jack status at initSumit Bhattacharya
Adding code to scan headphone and mix gpios during alsa init to check if headphone/mic jacks are connected during bootup or not. Also removing registering of headphone/mic DAPM pins with jack detection mechanism. We should not enable DAPM paths just depending on which jacks are connected. DAPM paths should be enabled/disabled only when libaudio change alsa routing paths. Change-Id: I2176176f71b35eaa0ad5405052a83b834cdca17e Reviewed-on: http://git-master/r/27176 Tested-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2011-04-12Merge branch linux-tegra-2.6.36 into android-tegra-2.6.36Erik Gilling
Change-Id: I4305576b867fb062db791b0e18a8f0215bbc5705
2011-04-12video: tegra: zero out var before calling fb_videomode_to_varErik Gilling
Change-Id: I23f01da0a7dcd62594faa828676ffb7a4bc72d9f Signed-off-by: Erik Gilling <konkers@android.com>
2011-04-12video: tegra: add debouncing to hdmi hotplugErik Gilling
Change-Id: Ic998e183e79faabc36d96720dcbae2640e8cf419 Signed-off-by: Erik Gilling <konkers@android.com>
2011-04-11ASOC: tegra: Restore jack switch state after Suspendtegra-10.11.7Manjula Gupta
Adds a function to restore jack state after suspend, it will notify the upper layer about the current states of the jack after suspend. In suspend state the notifier function doesn't get triggered, leaving the system in an unknown state. This function will be called on resume after suspend. Fix for Bug: 804328 Change-Id: I89ab32a6d775904fb1a71725d4e1fbda89002431 Reviewed-on: http://git-master/r/26853 Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com> Tested-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Boris Suvorov <bsuvorov@nvidia.com> Tested-by: Boris Suvorov <bsuvorov@nvidia.com> Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
2011-04-11ARM: tegra: whistler: Update ov5650 driverFrank Chen
- Set vddio_vi voltage to 1.8v - Enable vddio_mipi regulator - Adjust camera power on sequence - Update copyright info Bug 783488 Change-Id: If5d61879a33131d4b5f99cf232d0b246f0524e2e Reviewed-on: http://git-master/r/26618 Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com> Tested-by: Daniel Willemsen <dwillemsen@nvidia.com> Tested-by: Frank Chen <frankc@nvidia.com>
2011-04-11ALSA: jack: Adds a deafult case in jack types.Manjula Gupta
Adds SND_JACK_NO_TYPE_SPECIFIED to handle the cases where jack type is not known. Change-Id: Ifd604694602fa22a497aff209e621f5cc00d0871 Reviewed-on: http://git-master/r/27179 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Manjula Gupta <magupta@nvidia.com> Reviewed-by: Boris Suvorov <bsuvorov@nvidia.com>
2011-04-11usb: otg: tegra: disable clock when work is donePrashant Gaikwad
With check from!=to it remains on when device is resumes and usb cable state is not changed. Always disable the usbd clock after work is done. Bug 812197 Change-Id: Id0f4bfc6d4eb8f82e010de35594720fc82bd77c4 Reviewed-on: http://git-master/r/27147 Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-11merging android-tegra-2.6.36 into git-master/linux-2.6/android-tegra-2.6.36Nitin Kumbhar
Change-Id: I1f85b4ed49128a261b29bb7c3ffe8c5d511a44f9
2011-04-07video: tegra: Limit error-diffusion ditheringChao Jiang
Error-diffusion dithering on Tegra would never be enabled in video modes where horizontal width exceeded 640 pixels. For large screen, either 24bit ture color or ordering dither may be used since it does not require a line buffer. Change-Id: If60a64858506ee96d444cb2cb3dcf7a1fbce5b1d Reviewed-on: http://git-master/r/17393 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-04-07ARM: tegra: audio: Enable external speaker ampScottPeterson
Enable the external speaker amp on Ventana. Requires that the avdd_amp regulator be enabled. Bug 809015 Change-Id: I0ec741655ed9629f8ad45adc43f5dfcba7369c60 Reviewed-on: http://git-master/r/26653 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Ching Kuang (Roger) Hsieh <rhsieh@nvidia.com> Tested-by: Ching Kuang (Roger) Hsieh <rhsieh@nvidia.com> Reviewed-by: Boris Suvorov <bsuvorov@nvidia.com> Tested-by: Boris Suvorov <bsuvorov@nvidia.com>
2011-04-07Merge branch linux-tegra-2.6.36 into android-tegra-2.6.36Erik Gilling
Change-Id: I0dea4f256442d7391808de8456fe35d3879682fe
2011-04-07ARM: tegra: Limit host1x clock for AP20 SKUsMatt Wagner
This changes the max frequency of the host1x clock to 108Mhz as in K32 in order to allow core voltage drop to 1000mV. Bug 779576 Change-Id: I71b6eff72462a32da5b4e622dbb6fe5032b2b7e6 Reviewed-on: http://git-master/r/24851 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-07arm: ventana: Change the i2c pins pupd to normalAlok Chauhan
Change the i2c pins pupd to normal because internal pull up are present. gen1_i2c(rm), cam_i2c(dtf), gen2_i2c(pta), pwr_i2c(i2cp) and ddc_i2c(ddc) are respectively pulled up to vddio_uart, vddio_vi, vddio_nand, vdd_1v8 and vddio_hdmi bug 788286 Reviewed-on: http://git-master/r/26695 (cherry picked from commit 617e288c1f7adca21b33e56ff124fde317eaaecd) Change-Id: I4ca5b76616b7664c2b9bd49c9bfc7988d8de0a0f Reviewed-on: http://git-master/r/26831 Reviewed-by: Alok Chauhan <alokc@nvidia.com> Tested-by: Alok Chauhan <alokc@nvidia.com> Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-07video: tegra: reset hdcp failure count on hotplugJon Mayo
use tegra_nvhdcp_on/tegra_nvhdcp_off in hotplug handler to clean up state machine. Change-Id: I62fe503f0628ad4b49d5d7d66fe1702122179877 Signed-off-by: Erik Gilling <konkers@android.com>
2011-04-07Merge branch linux-tegra-2.6.36 into android-tegra-2.6.36Erik Gilling
Change-Id: If54be4c2e106e24beb0ae3063156a0659fcbb943
2011-04-07video: tegra: use longer retries for hdcpJon Mayo
use 3 seconds for i2c/ddc failures on hdcp (15 attempts at 250mS each) Change-Id: Ia755c9b42d5a0d8467b68c9d334638bcb015eabd Signed-off-by: Erik Gilling <konkers@android.com>
2011-04-07video: tegra: attempt HDCP on DVIErik Gilling
Change-Id: If9efc63de3427f263b121e102cd0168883a236a3 Signed-off-by: Erik Gilling <konkers@android.com>
2011-04-06arm: tegra: Remove executable bit from source filesRobert Morell
Generated with the script: find \( -name "*.c" -or -name "*.h" -or -name "*akefile" -or \ -name "*\.mk" \) -type f -perm /+x | xargs chmod -x Change-Id: Iabae1aa20fd49a1c8db439fc132182d0f629deab Reviewed-on: http://git-master/r/26806 Reviewed-by: Robert Morell <rmorell@nvidia.com> Tested-by: Robert Morell <rmorell@nvidia.com> Reviewed-by: Janne Hellsten <jhellsten@nvidia.com>
2011-04-05tegra: display: fb: fixing uninitialized valuesDonghan Ryu
fb_videomode_to_var doesn't fill out all the members of fb_var_screeninfo. So, we need to perform memset before calling the function Bug 808273 Reviewed-on: http://git-master/r/24430 (cherry picked from commit 17de002a0ff09138c9db244cb200380ba38f4033) Change-Id: Id4d2975fa2b887e97601f1aee8304465aecc7cc2 Reviewed-on: http://git-master/r/26669 Reviewed-by: Donghan Ryu <dryu@nvidia.com> Tested-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-04regulator: tps6586x: fix LDO0 voltage settingtegra-10.11.6David Schalig
Minimum voltage for LDO0 was specified with a code construct, better solve this with a voltage table. This avoids a warning in kernel log, too. Bug 798821 Change-Id: I706276a9aae3359006ddc7fe9134b67e00ec34fd Reviewed-on: http://git-master/r/25185 Reviewed-by: David Schalig <dschalig@nvidia.com> Tested-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-04arm: ventana: i2c addresses for new i2c slavesNitin Kumbhar
Assign 0xFC as i2c slave address for all new i2c slaves BUG 788286 Reviewed-on: http://git-master/r/25101 (cherry picked from commit 32390e01c72732272c933883d0921a80d369c82f) Change-Id: Id1d19c7b03ff5ce6b4150f2a84ce2885e8edb44c Reviewed-on: http://git-master/r/25224 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-04i2c: buses: tegra: assign unused address to i2c slaveNitin Kumbhar
New i2c slave should be configured with a non-zero i2c address. Configure i2c slave with an i2c address assigned by platform data for an i2c dev. BUG 788286 Reviewed-on: http://git-master/r/25100 (cherry picked from commit e6e0610c72ffce3b734e079faf88fad3f0468d07) Change-Id: I440aa2cc72007d2835b2027c0b26089d0aad9263 Reviewed-on: http://git-master/r/25223 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-04ARM: tegra: clocks: Add mux clock inputs to cdev1 and cdev2Jin Park
For getting actual rate, add mux clock inputs to cdev1 and cdev2. Change-Id: Ic42eb97a51bceb5249ca29938ac00f8add9ef032 Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/23187 Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-01tegra: otg: detect usb hotplugPrashant Gaikwad
Detect vbus and enable clock for usb otg using the interrupt received in usb phy. usb phy interrupt is configured to max8907c usb detect interrupt to get event for usb insertion when otg is suspended. Bug 806949 Change-Id: I73fb92534ce5ae8d1ea39dfe756f940b89af7d79 Reviewed-on: http://git-master/r/24684 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-04-01ARM: tegra: spi: spi slave device related additionsSheshagiri Shenoy
- spi slave device added. - clock entry added for spi slave device. bug 785523 Change-Id: I6d3daeb3e7f4171f2dc4f9ec1fe255f19ea48928 Reviewed-on: http://git-master/r/23554 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-04-01ARM: tegra: spi: slave spi driver bug fixesSheshagiri Shenoy
- the way spi slave driver waits for fifo to be full is fixed. - rx and tx fifo fill/drain logic fixed. - added makefile entry and kconfig entry to enable conditional compiling. bug 785523 Change-Id: Ib01381704aa2bd519a1146a9cd8efe75646efd6f Reviewed-on: http://git-master/r/23416 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2011-04-01video: tegra: dc: emc scaling based on overlay and panel freqWen Yi
Using a factor of two to increase the emc frequency required by the display panel to prevent underflow. Bug 800993 Change-Id: Ibb60a88a4efb384bce6f1277022b335540f11a2e Reviewed-on: http://git-master/r/24862 Reviewed-by: Wen Yi <wyi@nvidia.com> Tested-by: Wen Yi <wyi@nvidia.com> Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-01ARM: tegra: fuse: calculate pgm cycles from oscillator freqVarun Wadekar
calculate the number of programming cycles to be used to burn fuses from the oscillator frequency that is being used. Bug 796825 Change-Id: I1698017f1c9661560d36a9ad613f6a4b1c51df46 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/24922 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-01ARM: tegra: fuse: expose fuses through sysfsVarun Wadekar
fuses can be read/written via sysfs entries. fuse sysfs entries will be present under /sys/firmware/fuse Based on work done by Venu Byravarasu <vbyravarasu@nvidia.com> Change-Id: Iadb0a83671c8823c541f6bcc2f5f5583d750c1ed Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/22763 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-04-01ARM: tegra: usb_phy: Setting USB_TXFILLTUNING for underrun issueSeshendra Gadagottu
Setting the USB_TXFILLTUNING to 0x10, where as power on value is 0x2. With this updated setting USB2 controller under run are avoided. Setting this value after power_on and post_resume. Bug 791857 Change-Id: I10ed644ee90d4bc119562699c624568b3a868942 Reviewed-on: http://git-master/r/22735 Reviewed-on: http://git-master/r/23183 Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
2011-04-01arm: tegra: clock: Fixing valid range of 16bit divisorLaxman Dewangan
Fixing the possible upper range for the 16bit clock source divisor. Change-Id: Iae5f06b6ce2cbb9c1693963da1b033cfd330c788 Reviewed-on: http://git-master/r/24947 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-24 16:26:00 +0000