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2010-12-28[KBC] Fix KBC implementation for Whistler.tegra-10.11.0Victor Ryabukhin
See bug 773201. Previous implementation defined all possible pins as KBC pins, which caused some conflicts. New implementation uses only Row0/1/2 and Col0/1 as KBC. Change-Id: I0d599c3fe9c076ea930ee8e9ae682be865b54361 Reviewed-on: http://git-master/r/14217 Tested-by: Victor Ryabukhin <vryabukhin@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> Tested-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-27merging android-tegra-2.6.36 into git-master/linux-2.6/android-tegra-2.6.36Nitin Kumbhar
Change-Id: Ib5d18a82fe3a93e5b5aacb0691a1671f2b1354e9
2010-12-24hwmon: nct1008: set offset and config registersVarun Wadekar
the bootloader may keep the offset and config registers in a bad state before the driver gets loaded. set offset and config registers forceibly, depending on the platform data to avoid any temperature measurement surprises later. Bug 769337 Change-Id: Ia13d547c1dcade9eb95df28015fa04ce40b338b3 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/14226 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-24[ARM] tegra: ventana: correct offset and thermal threshold valuesVarun Wadekar
set offset to 0 and thermal threshold for the platform to 120C. Fixes bug 769337 Change-Id: I2cec6b486aaa5fd4c9fee95761e336ddbbb7c793 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/14225 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-24hwmon: nct1008: platform data to set offset registerVarun Wadekar
Bug 769337 Change-Id: I61b958bbb33e548aa975844bf67e9e18ed640668 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/14224 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-24[ARM] tegra: ventana: include board-ventana.h for external gpiosVarun Wadekar
Change-Id: I9a9f2a42bb4b50624006160eeb75d9864351d208 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/14219 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-24[ARM] tegra: ventana: push external gpios to board-ventana.hVarun Wadekar
the gpios external to the chip are getting used in different files and are not located in a cental location. there is a chance people would step onto each other's gpios. Change-Id: I1ddf5b880c34105e4e11604c186be41e3cd9e5bc Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/14218 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-24tegra: sdhci: disable the SDHCI_QUIRK_NO_SDIO_IRQDeepesh Gujarathi
The SDHCI_QUIRK_NO_SDIO_IRQ causes long delay in the device resume sequence. This makes touch unresponsive for a long time and results in mmc interrupt timeout errors. fix for bug 764715 and partial fix for bug 767438 Change-Id: I800245876a25bc6c4bbb527de349928f672a5ffd Reviewed-on: http://git-master/r/14192 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-24tegra: sdhci: fix register bit definitionDeepesh Gujarathi
The SDHCI_QUIRK_ENABLE_INTERRUPT_AT_BLOCK_GAP was incorrectly defined as 1<<31, causing undesired quirks to be set. The bit should instead be defined as 1LL<<31 to prevent sign bit overflow. fix for bug 767438 Change-Id: If7ce6df31c7b249b005290cb2ad4c4a723347880 Reviewed-on: http://git-master/r/14191 Reviewed-by: Deepesh Subhash Gujarathi (Engrg-Mobile) <dgujarathi@nvidia.com> Tested-by: Deepesh Subhash Gujarathi (Engrg-Mobile) <dgujarathi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-24Allow AVP to have multiple clients.Chong Zhang
Ref-count the AVP open/release requests; if AVP already opened, just inc the refcount and let the request succeed. bug 772210 Change-Id: I061e02e4c82fc6915ed5b73a536a7707d5c055db Reviewed-on: http://git-master/r/13661 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-23tegra SDHCI: Make debugging printk properly a debugging printkTodd Poynor
Tegra SDMMC clock enable/disable seems to be working well enough, don't need this extra spew. Change-Id: I8bce2a6b26a72b9b3af2eec873bca0177f149ca3 Signed-off-by: Todd Poynor <toddpoynor@google.com>
2010-12-23[ARM] tegra: ventana: clean up camera gpio initVarun Wadekar
- use proper gpio names - convert a lot of if statements into a cleaner looking for loop Change-Id: I385e115a73b0653d4ee217cf083bc081aef470ba Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/13600 Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-23[tegra/ventana] vdd_lvds power source correctionNarendra Damahe
vdd_lvds supply is not directly derived from pmu in ventana and hence correction Change-Id: Idf925ec9b6ff6aeeddfd590f3bd8ff42147727bb Reviewed-on: http://git-master/r/14138 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-23merging android-tegra-2.6.36 into git-master/linux-2.6/android-tegra-2.6.36Nitin Kumbhar
Conflicts: arch/arm/mach-tegra/board-ventana-power.c drivers/mfd/tps6586x.c Change-Id: Ic8c46d4251d6e71fa2900b7e876f87e256299bc4
2010-12-23Revert "Revert "sched: Add a generic notifier when a task struct is about to ↵Nitin Kumbhar
be freed"" This reverts commit d534322cb6066ae0db4790ceacba3e1a95b1ee7c.
2010-12-23Revert "Revert "staging: android: lowmemorykiller: Remove bitrotted codepath""Nitin Kumbhar
This reverts commit abe997b06f4da33416b20bed5784abd9ea97c7c9.
2010-12-23Revert "Revert "staging: android: lowmemorykiller: Fix task_struct leak""Nitin Kumbhar
This reverts commit 83dd90a8d9b866caca7da58805fdbb5e61d23e57.
2010-12-23Revert "Revert "staging: android: lowmemkiller: Substantially reduce ↵Nitin Kumbhar
overhead during reclaim"" This reverts commit 54a1c40c991e35c31e7413d9bf24e828c3cab6b7.
2010-12-23ARM: tegra: defconfig: enable Atmel touch screen driverBharat Nihalani
bug 773249 bug 773204 Change-Id: I10950d906209b8b04d30ef4ee37e849d11be1812 Reviewed-on: http://git-master/r/14188 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-23ARM: tegra: rtc: set disabled by defaultAmit Kamath
Cleanup comment. Change config. Change-Id: I33ec8d70230672993129e89675aada016286b065 Reviewed-on: http://git-master/r/14080 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-23ARM: tegra: Atmel touchscreen board supportRobert Collins
Implemented auto-detect for Atmel/Cypress-Panjit touch screens Change-Id: I551ef2a040c2ab1bac8660714807218cbc0e5856 Reviewed-on: http://git-master/r/12632 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-23[tegra/ventana] i2c driver registration seq changeNarendra Damahe
I2C driver register as a first device so that it will be suspended last. See bug 748082 for details Change-Id: Iaa628e027a51a101592ac12ad07abb5d66927b08 Reviewed-on: http://git-master/r/13840 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21tegra: common: move pll_m initialization to common.cTom Cherry
Change-Id: I87b032a92a4598c88f346b39731f2bb1b67b629f Reviewed-on: http://git-master/r/14044 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21[misc] remove executable permission on spi_tegra.cminwuklee
remove executable permission on the target file. Change-Id: I85c88e111cfe54d068d0dd47354f08b2e78537ef Reviewed-on: http://git-master/r/14040 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21[misc] remove executable permission on spi slave driverminwuklee
remove executable permission on spi slave driver Change-Id: I8ea99031821efe532e5956bdd82f178fce4e6726 Reviewed-on: http://git-master/r/14043 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21Merge branch 'linux-tegra-2.6.36' into android-tegra-2.6.36Colin Cross
Conflicts: drivers/usb/gadget/composite.c Change-Id: I1a332ec21da62aea98912df9a01cf0282ed50ee1
2010-12-21Merge commit 'v2.6.36.2' into linux-tegra-2.6.36Colin Cross
2010-12-21Merge remote branch 'common/android-2.6.36' into android-tegra-2.6.36Rebecca Schultz Zavin
2010-12-21Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36Rebecca Schultz Zavin
2010-12-21staging: android: lowmemorykiller: Ignore shmem pages in page-cacheArve Hjønnevåg
Change-Id: Ia54fc50b7dcabfeb71eb487c652803f83e2f3d8e Signed-off-by: Arve Hjønnevåg <arve@android.com>
2010-12-21staging: android: lowmemorykiller: Don't wait more than one second for a ↵Arve Hjønnevåg
process to die If a process forked and the child process was killed by the lowmemorykiller, the lowmemory killer would be disabled until the parent process reaped the child or it died itself. Change-Id: I709b1a4e1b1a1970e51d26a39fcbee57977bbc7f Signed-off-by: Arve Hjønnevåg <arve@android.com>
2010-12-21lowmemorykiller: don't unregister notifier from atomic contextRabin Vincent
The lowmemorykiller registers an atomic notifier for notfication of when the task is freed. From this atomic notifier callback, it removes the atomic notifier via task_free_unregister(). This is incorrect because atomic_notifier_chain_unregister() calls syncronize_rcu(), which can sleep, which shouldn't be done from an atomic notifier. Fix this by registering the notifier during init, and only unregister it if the lowmemorykiller is unloaded. Change-Id: I1577b04e617bc2b2e39dcb490fcfc9ce660eb7ec Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Christian Bejram <christian.bejram@stericsson.com>
2010-12-21[ARM] tegra: ventana: remove pda-power deviceVarun Wadekar
pda-power is only needed on pdas and phones. Change-Id: I46a668cc0ee3f4b23c63de48251591cf4a8f99e8 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
2010-12-21net: wireless: bcm4329: Update to version 4.218.248-18Greg Goldman
- Improve BT-coex to differentiate HID and SCO device during DHCP session - Enforce DTIM=1 for any SoftAP settings to optimize internal memory logic Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2010-12-21[tegra: ventana] add WAKE key wakeup support from suspendNarendra Damahe
Bug 745149 Change-Id: I1907f9e3da8389b4fc51cd6270a4e66105d30978 Reviewed-on: http://git-master/r/13835 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21video: tegra: host: add suspend instrumentationVarun Wadekar
cherry-picked and merged http://git-master.nvidia.com/r/6641 and http://git-master.nvidia.com/r/7081 from tegra-2010-07 branch Change-Id: I926062d2d949b4095ad1d5c88145c99a29cec122 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/13795 Reviewed-by: Andrew Howe <ahowe@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21[tegra:spi] master tegra spi driver updateminwuklee
- DMA burst size can be set to 1, 4, or 8 depending on requested size - PACKED MODE support - When bits per word is 32, no endian conversion is needed; so use memcpy to copy from client buf to dma buf or vice versa - Do spi_complete operation in the last dma complete callback - Reducing the loop-count from 500 to 50, thus making sure suspend is not stuck. bug 747979 bug 765062 Change-Id: I67fe1405e1cda886e9229b26dff5ebd80fd67247 Reviewed-on: http://git-master/r/12799 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21ARM: tegra: Driver for internal RTC and alarmAmit Kamath
Implementation using internal RTC(real time clock). Alarm wake up from lp0/lp1 is supported. Use option CONFIG_RTC_DRV_TEGRA to enable. Change-Id: Iadb767b35423463186eca32b8f47694a59aee7f4 Reviewed-on: http://git-master/r/13780 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-21HDMI WAR: Fixed HDMI issue after LP0 resume.Gaurav Sarode
HDMI panel does not work when resuming from LP0. This change acuires wake lock during HDMI is enabled, hence prevents device going to LP0. This need to be reverted once original fix is in. Change-Id: Ie980923796d7b30c36099299ea04064a49c0d601 Reviewed-on: http://git-master/r/13719 Tested-by: Gaurav Sarode <gsarode@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-20[ARM] tegra: Enable KBC based driverSachin Nikam
Enable CONFIG_KEYBOARD_TEGRA. Change-Id: I4979ccd5088f478b007d17816c980ab2297e6bb7 Reviewed-on: http://git-master/r/13800 Tested-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-20[ARM] tegra: whistler: registering kbc driverSachin Nikam
Adding functional keymap for whistler. Change-Id: I43208d8f901933b368c1c034f56cf0680613312a Reviewed-on: http://git-master/r/13777 Tested-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-20tegra: spi: add slave driverminwuklee
- no endian conversion is needed, so use memcpy to copy from client buf to dma buf or vice versa when bits_per_word is 32. - do spi complete operation in the last dma complete callback - add spi_tegra_abort_transfer whcih is called by upper s/w stack for timeout functionality bug 749431 bug 749983 bug 752531 bug 760790 Change-Id: I5cd14397e1a066fe807d72405b6ced98d62b50da Reviewed-on: http://git-master/r/13801 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-20[tegra/ventana] display/panel power control supportNarendra Damahe
added code to control panel power during display on/off. Change-Id: I41754c0a7639a395162c7df564ea6057b863edbc Reviewed-on: http://git-master/r/13673 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-20ARM: tegra: cpufreq: Change function signature for CPU speed throttlingTodd Poynor
The NCT1008 driver is now passed a function pointer from the board file's platform data to be called when alarms are asserted or deasserted. Switch to a single function for throttling enable/disable suitable for calling via the temperature alarm callback. Change-Id: Ic0eb1566a68e151216e26dfb6ed6f4bc7a273ddb Signed-off-by: Todd Poynor <toddpoynor@google.com>
2010-12-20ARM: tegra: Make CPU thermal throttling configurableTodd Poynor
Based on work by Dmitriy Gruzman and Varun Wadekar. Change-Id: I64d765628223b7ef1ec493b9e409ea11e9391b94 Signed-off-by: Todd Poynor <toddpoynor@google.com>
2010-12-20mfd: Remove tps6586x device ID checkStephen Warren
... and convert it to a dev_info print at probe time. There are many variants of this chip with different values of VERSIONCRC. The set of values is large, and not useful to enumerate. All are SW compatible. The difference lies in default settings of the various power rails, and other similar differences. The driver, or clients of the driver, shouldn't be affected by this, since all rails should be programmed into the desired state in all cases for correct operation. Derived-from-code-by: Andrew Chew <achew@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-12-20mfd: Add TPS658621C device IDAndrew Chew
The interface for this device should be identical to that of the TPS658521A. Signed-off-by: Andrew Chew <achew@nvidia.com> Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-12-20input: gpio-keys: wake up display on resumeVarun Wadekar
check if any of the buttons is specifid as 'wakeup', and send its key code explicitly to the android layer while resuming so that display wakes up eventually. Bug 745149 Change-Id: Iad94efa0ed4a6a9ac054e7f72de3affa8762a037 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/13774 Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-20[ARM] tegra: ventana: proper gpio for battery chargingVarun Wadekar
Change-Id: I645b5f64f3b8148cb054f5da4890e5ee940a96e6 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/13754 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2010-12-20[ARM] tegra: registering tegra-avp deviceSachin Nikam
Change-Id: I5f8603d54c8c5eae39bd95a93908bc6aa43ff225 Reviewed-on: http://git-master/r/13805 Tested-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-28 14:07:49 +0000