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The graphics hardware modules on Tegra family of SOCs are accessed via
the host1x dma and synchronization engine. This driver exposes an
userspace interface for submitting command buffers to 2d, 3d, display
and mpe hardware modules and accessing the module register apertures
for exclusive use hardware modules.
Additional features of the driver include:
- interrupt-driven hardware module usage synchronization
- automatic clock management for hw modules
- hardware context switching for 3d registers
Change-Id: I693582249597fd307526ff3c7e35889d37406017
Reviewed-on: http://git-master/r/4091
Reviewed-by: Janne Hellsten <jhellsten@nvidia.com>
Tested-by: Janne Hellsten <jhellsten@nvidia.com>
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Enabled MMC_BLOCK_DEVICE_NUMBERING flag, which enables naming mmcblk%d
after sdhci controller instance number.
Change-Id: Ie12974143dda09d7ce02db37d2b79c4a43da8977
Reviewed-on: http://git-master.nvidia.com/r/4511
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Tested-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Implementation using internal RTC(real time clock).
Alarm wake up from lp0/lp1 is supported.
Use option CONFIG_RTC_DRV_TEGRA to enable.
Tested as working on E1108 A02 and E1109 A01 boards.
Bug: 607035
Change-Id: I4c048439fd87f7df1918983f565dc7ca566fdf4c
Reviewed-on: http://git-master.nvidia.com/r/3899
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Tested-by: Jonathan Mayo <jmayo@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Disabling the battery config variable in the def-config file.
Enabling the battery driver causing the kernel boot failure.
Bug 715080
Change-Id: I729ac5cb30c1eb861ffaa8fb5f38926131aee7cb
Reviewed-on: http://git-master/r/4448
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
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Disabling the battery config variable in the def-config file.
Enabling battery driver causing the kernel boot failure.
Bug 715080
Change-Id: I479bb8b9611af67737a3f86d6a10bc5824c55ec4
Reviewed-on: http://git-master/r/4449
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
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defconfig change to enable battery changes for ventana
Change-Id: Ib4da3a7328c89b86a5557cb9255360dd7fa3df56
Reviewed-on: http://git-master/r/4362
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Set LP2 configuration options for NV platforms.
Change-Id: I5fcf1192f0b30774496ddcc95ca71e9613a7aecc
Reviewed-on: http://git-master/r/4233
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Bug 678046
Change-Id: Id807aeb5fb004ec52714603aae78debf76b7c405
Reviewed-on: http://git-master/r/4229
Reviewed-by: Bowen Sun <bsun@nvidia.com>
Tested-by: Bowen Sun <bsun@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Bug 678046
Change-Id: If9b208a47e77e9c57c02d89c4c133933a82249df
Reviewed-on: http://git-master/r/4095
Reviewed-by: Bowen Sun <bsun@nvidia.com>
Tested-by: Bowen Sun <bsun@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Disabling the CONFIG_WAKELOCK config variable from defconfig file.
Bug 700568
Change-Id: I042937ea692d08f6ce6754295fb9c628536acdb2
Reviewed-on: http://git-master/r/4113
Reviewed-by: Rakesh Iyer <riyer@nvidia.com>
Tested-by: Rakesh Iyer <riyer@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Enabling the USB_SUSPEND config variable from defconfig file.
Bug 700516
Change-Id: Icf7c5c8cfc571b95f8315f3da027ba3c0d601acf
Reviewed-on: http://git-master/r/4105
Reviewed-by: Rakesh Iyer <riyer@nvidia.com>
Tested-by: Rakesh Iyer <riyer@nvidia.com>
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Enabling the CONFIG_SENSORS_AK8975 for enabling the magnetometer
AK8975 driver to provide the measurements of magnetic flux in
3 axis.
Enabling the CONFIG_SENSORS_ISL29018 for enabling the intersil
ISL29018 driver to provide the ambient light sensing in lux.
Change-Id: Id289dde1d216096a02520e373f2a1a408a87229a
Reviewed-on: http://git-master/r/3861
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Enabling CONFIG_USB_SUSPEND for auto suspend feature.
Bug 674938
Bug 698734
Change-Id: I097df263c21239603462df5c956a1b632ecc8762
Reviewed-on: http://git-master/r/3658
Tested-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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UINPUT is enabled on whistler defconfig file. but is missing in
harmony defconfig file. UINPUT is required for AVRCP profile controls.
Change-Id: I160e6a49777d40ce8deede89f9e1d7ff7b02a650
Reviewed-on: http://git-master.nvidia.com/r/3372
Reviewed-by: Udaykumar Rameshchan Raval <uraval@nvidia.com>
Tested-by: Anantha Idapalapati <aidapalapati@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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USB devices are not detected after auto suspend. Disabling the
USB_SUSPEND config variable from defconfig file.
Bug 705417
Change-Id: Id564083248db2eb0910977154531d9d97a591a0b
Reviewed-on: http://git-master/r/3442
Reviewed-by: Abhishek Aggarwal <aaggarwal@nvidia.com>
Tested-by: Abhishek Aggarwal <aaggarwal@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Accelerometer generates fake events on some boards, hence disabling
it from whistler defconfigs
Bug 698867
Change-Id: I7d210fc0123ca65eadc238ba1f8655a09c28b60e
Reviewed-on: http://git-master/r/3352
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
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Enabling CONFIG_INPUT_TEGRA_ODM_ACCEL on 2.6.32
Change-Id: I9bce1de7f498d747b4a6b2f61e70118cfbcb932c
Reviewed-on: http://git-master/r/2745
Tested-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Bug 700516
Change-Id: I14c6c679fcc0c14425ea9967c6886c8aead2580e
Reviewed-on: http://git-master/r/3222
Tested-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Enable CONFIG_USB_SUSPEND flag.
Bug 702074
Change-Id: Id6f826ac014473f4514f286783015ec6dae409e3
Reviewed-on: http://git-master/r/3224
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Tested-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Change-Id: I63549438e77264efa602feccf1096b5fdd12615f
Reviewed-on: http://git-master.nvidia.com/r/3100
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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configuration.
Added DMA support for EHCI controller, and re-enable the MMU_UNSAFE_RESUME flag.
Change-Id: Icae0a9769a6ddd0b8ab3a970484c2a8d39caa042
Reviewed-on: http://git-master.nvidia.com/r/3166
Tested-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Change-Id: Ib1486329bc9f8702db9f82a715afa286f106687e
Reviewed-on: http://git-master/r/3112
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Change-Id: Ie2ad800f8ed99ceb4609fc5ef1f4c64cce481947
Reviewed-on: http://git-master/r/2947
Tested-by: Michael I Gold <gold@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Added DHCP and NFS root filesystem support.
Bug 700070
Change-Id: I3f937cb6f5f5f66d9ee84f620b2077b15acefacc
Reviewed-on: http://git-master/r/2962
Tested-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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bug 700135
Change-Id: I8f81011285f62e09b05449e6c3247eca4b306898
Reviewed-on: http://git-master/r/2879
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Bug 700052
Change-Id: If09da670f424b45a94ee609c2288adb7c6d69272
Reviewed-on: http://git-master/r/2839
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Tested-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Change-Id: I2a6f3cf153ea7769c282cc556859a9ac66cabb38
Reviewed-on: http://git-master.nvidia.com/r/2829
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Enable kernel filter / nat tables for iptables program. Enable
Android USB RNDIS gadget.
Change-Id: I684771da7bcf260b2f9dd6c02b0100fdcc7191a4
Reviewed-on: http://git-master/r/2604
Reviewed-by: Michael Hsu <mhsu@nvidia.com>
Tested-by: Michael Hsu <mhsu@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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In order to USB camera to work needs Video for Linux
framework and USB Video Class support.
Enabling CONFIG variables for V4L2 and UVC.
Change-Id: I8c9a0c9082a0be2f86621348edeb0a89a26375f6
Reviewed-on: http://git-master/r/2742
Tested-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Change-Id: I7d9bc94317f1c069f124cd9889c27ce22578e50e
Reviewed-on: http://git-master/r/2577
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Enabling TOUCHSCREEN_TEGRA_ODM to include touch functionality
in the kernel by default.
Change-Id: Ia964269f395ab869018f7213426d8729dd43153c
Reviewed-on: http://git-master/r/2569
Tested-by: Jitendra Aditya Lanka <jlanka@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Added CONFIG_SYSVIPC and CONFIG_SYSVIPC_SYSCTL into harmony and
whistler GNU Linux configuration.
Change-Id: I57db6adf55eecf5b5f7c141c00f1bedb97979d3d
Reviewed-on: http://git-master/r/2532
Tested-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Enabling the gpio key config to enable the functionality of gpio based
key driver for the E1206 based platform.
Change-Id: I9296051993a8e93034cc3a90edf988a1df9a5925
Reviewed-on: http://git-master/r/2459
Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Added non-Android configuration for Tegra Whistler platform.
Bug 694513
Bug 693422
Change-Id: I9696d1ce44bfd4195e1544ae90344a9afe6558c3
Reviewed-on: http://git-master/r/2435
Tested-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
Tested-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Added non-Android configuration for Tegra Harmony platform.
Bug 694513
Bug 693422
Change-Id: I3eae367803868373ff9c0e10686f535aa8ee4151
Reviewed-on: http://git-master/r/2448
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Tested-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Bug 696988
Change-Id: Id814b03c89d5cd48c6b779b55fdb7f5ee56f06f8
Reviewed-on: http://git-master/r/2347
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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Change-Id: I6246fa04cbd9f22ba7b932700af044ad0193da6d
Reviewed-on: http://git-master/r/2201
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Change-Id: I573c74b7982020b5b282a276aa1cdc6171162c73
Reviewed-on: http://git-master/r/2217
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Change-Id: Ic19d154a2825dc38c01f7ba7690f97aaa26f9313
Reviewed-on: http://git-master/r/1834
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Change-Id: I90df26b7657a9511ba439cba188bfb9782a66d40
Reviewed-on: http://git-master/r/1833
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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update harmony defconfig to match the auto-generated config
Change-Id: I072a23b23e86cdd37fe7e4ee7bc03d4fe5ece864
Reviewed-on: http://git-master/r/1824
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Change-Id: I2622d6f614f69dadeb285128f79cfceaa396c688
Reviewed-on: http://git-master/r/1809
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
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Change-Id: I1a60e241087e96e07be98af0f0a3267970adfd5c
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Change-Id: I4312dc2c998eaf1c72cfc4996622d35fdeccdbb4
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Change-Id: Icc73536fe496b4d3a1505e534a5b55ed808992fa
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Change-Id: I8869db5a393982d265c01dc016df60c1c415fbe5
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Change-Id: Id35c6cfe7af3b329dc89c23da16e077c4842cee1
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Change-Id: Ifdb35b62268f0c651c3b1052f61f379748329661
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enable TEGRA_NVOS, TEGRA_NVRM, USE_ARM_TWD_PRESCALER, MTD_NAND_TEGRA,
TEGRA_ODM_HARMONY, and bring up-to-date with Kconfig defaults
Change-Id: I8e239362317f1c215d008e8de57355e4a057a8bf
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Change-Id: Ibb34dc57704434cdb80dac297ed66941ba237ff8
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