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2010-06-11[ARM/tegra] dma: set dma burst for slink based on transfer size.Laxman Dewangan
Setting the dma burst size for slink based on tarnsfer size. If transfer size is multiple of 16 bytes then set burst size as 4 word otherwise 1 word. For other dma requestor, the dma burst size is 1 word. Change-Id: I9c699b124c5f8f4c4b1fb3b916da5f235faa8704 Reviewed-on: http://git-master/r/2476 Reviewed-by: Michael Hsu <mhsu@nvidia.com> Tested-by: Michael Hsu <mhsu@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-11sdhci-tegra: always call sdhci_suspend_controller, use dev_pm_opsGary King
sdhci_suspend_controller should be called regardless of the type of media in the SD slot (SDIO or memory); rip out the code which conditionally suspended the host based on the card type additionally, move the suspend and resume functions out of platform_driver and into dev_pm_ops Change-Id: I7403aec8c26ef1c4374bb376f99b54767177504b Reviewed-on: http://git-master/r/2488 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-11flusher: Fix PF_FROZEN raceOGAWA Hirofumi
To touch task->flags directly is racy. thaw_process() still has race (changing non_current->flags, but this is another issue) though, I think it's much better off. So, use thaw_process() instead. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Change-Id: Ifcd4aa521a7bb1f3b263ac4dbb3c483deb935ae8 Reviewed-on: http://git-master/r/2423 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-11fs: writeback: do not sync superblocks if bdi tasks are freezingGary King
during a system suspend operation without MMC_UNSAFE_RESUME, the mmc stack removes all of the cards on the bus so that they can be redetected during resume for data cards, the remove operation causes calls to sync the file systems on the mounted partitions however, since this happens during the device driver suspend path, tasks will already be frozen, including the bdi flusher task which are responsible for performing all of the queued operations to sync the removed card's file system. since the superblock sync is a blocking operation, this causes a deadlock, as the suspend operation is blocked on a frozen task this patch causes the fs-writeback code to skip the superblock sync if the bdi flusher tasks are freezing or already frozen, to prevent the deadlock Change-Id: I5970ac9a50f1968ba5f413a46be0c2e16222581c Reviewed-on: http://git-master/r/2373 Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-10[ARM/tegra] ODM: added PMU power off properties.Alex Frid
Added support for wake event delay, and CPU power off time controls. Exposed the respective settings as ODM PMU properties. Bug 690326. Change-Id: I2c30365de3fce4e2d45b1e66c7af9087f10d8451 Reviewed-on: http://git-master/r/2377 Tested-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-10[ARM/tegra] time: forced delay routine alignment.Alex Frid
Forced delay routine alignment - without it calibration results (BogoMIPS and loops_per_jiffy) may very depending on the code layout. Change-Id: I0abcacf947c6e451b72bdb4f2ec5fee160ad68b2 Reviewed-on: http://git-master/r/2455 Tested-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-10[arm] whistler: Add non-Android configuration fileYu-Huan Hsu
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>
2010-06-10[arm] harmony: Added non-Android configuration fileWinnie Hsu
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>
2010-06-10[arm] harmony: Fixed compilation issue when CONFIG_USB_ANDROID is not set.Winnie Hsu
Change-Id: Ie08e1384cc8896ad23eac96e942cf54ae7792015 Reviewed-on: http://git-master/r/2444 Tested-by: Winnie Hsu <whsu@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
2010-06-10[ARM/tegra] RM: expanded CPU power off (LP2) policies.Alex Frid
Expanded CPU power off (LP2 state) policies as follows: (a) "Enter in Low Corner" - LP2 is entered and DVFS tick interrupt is masked only when DVFS is in low corner. (b) "Mask in Low Corner" - LP2 is entered independently of DVFS, but DVFS tick interrupt is masked only when low corner is hit (c) "Ignore Low Corner" - LP2 is entered and DVFS tick interrupt is masked independently of DVFS low corner. Ported from android-tegra-2.6.29, but set default policy to (c), which is the same as current android-tegra-2.6.32 kernel behavior (on 2.6.29 kernel (a) was default). Added sysfs node to change and evaluate policies. Change-Id: I22e89f4d58dfa2e2fb668154c1ae2cd301fbe1ca Reviewed-on: http://git-master/r/2359 Tested-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-10usb gadget: preventing reg access after phy is powered downAbhishek Aggarwal
The device was hanging on USB cable disconnect because fsl_ep_dequeue() function in fsl_udc_core.c was trying to access USB registers after the phy has been powered down. Fixed this by putting a check for vbus status and preventing the register access if the vbus status is 0. Bug: 696989 Change-Id: I802d6efa84b3cf20da736dfce1d546f044576b37 Reviewed-on: http://git-master/r/2394 Tested-by: Abhishek Aggarwal <aaggarwal@nvidia.com> Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-10 tegra usb: Resume the device without re-enumerationSeshendra Gadagottu
When fast wakeup feature is supported by a host controller port, then avoid the restarting of controller. Fast wakeup is enabled on the port where device like usb modem is connected always. BUG 692574: Fast Wakeup for USB modems BUG 594395: Fast Wakeup Change-Id: Iaee9f184189f8a1aa8aa0e440879600c0eb625cc Reviewed-on: http://git-master/r/2375 Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-09tegra nvrm: fixing access permission for nvrm.vdumpa
Bug 663469 nvrm is split into two nodes, /dev/knvrm and /dev/nvrm. /dev/nvrm has access to limited set of API's. Added validation of params in the API's that can be accessed from /dev/nvrm. Change-Id: I57c2aae000bf873fe85db00df66ec004c2882b5c Reviewed-on: http://git-master/r/2300 Reviewed-by: Gary King <gking@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Tested-by: Krishna Reddy <vdumpa@nvidia.com>
2010-06-09mmc: sdhci-tegra: set SDHCI_QUIRK_RUNTIME_DISABLEGary King
sd controllers in tegra socs should be disabled when idle to save power Change-Id: If1c20e43187356c94f4c5b846e3862e30834d842 Reviewed-on: http://git-master/r/2344 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-09mmc: sdhci: add mmc_host_ops->enable and ->disableGary King
add support for the mmc delayed suspend interface to the sdhci driver, so that hosts which support it (controlled by a new quirk: SDHCI_QUIRK_RUNTIME_DISABLE) can use runtime delayed suspends to reduce the power consumption from idle SD controllers Change-Id: Iaa6a9dfad4cb9496caca715b5a7ce9e1b533d998 Reviewed-on: http://git-master/r/2343 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-09[ARM]tegra:enable config USB_SUSPENDNarendra Damahe
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>
2010-06-09tegra framebuffer - dsi one shot supportArthur Spence
DSI one shot support requires register access in the tegra framebuffer to poke the frame trigger bit (with both the trigger bit and the tearing effect signal are high, a frame of pixels will be sent to the panel). The boot args must also be expanded to have a "use tearing effect" flag. tegra RM: Expanded Display clock configuration options. Added an option for restricted Display clock synchronization with MIPI PLL - select MIPI PLL as a pixel clock source, but preserve PLL settings. To specify this option flag NvRmClockConfig_InternalClockForPads should be set by RM client along with NvRmClockConfig_MipiSync flag (in the absence of the former flag, MIPI PLL can be re-configured at RM discretion - current behavior). Change-Id: I495c2d76656efe8653aa5731c07180c2bfcd2fc0 Reviewed-on: http://git-master/r/2342 Tested-by: Arthur Spence <aspence@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-09[ARM/tegra] move MC error interrupt out of NvRmGary King
MC error interrupts are useful debug features, so implement them separately from the RM; also, enhance the printouts to include the client name, so that cross-checking the status value against a separate list isn't necessary Change-Id: I9aa2857388bf252bbcd2f3048eae0fb63d90a011 Reviewed-on: http://git-master/r/2280 Tested-by: Gary King <gking@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-09usbnet: smsc9514: fix build break with USB_SUSPENDGary King
ccf5b801c changed uintf.pm_usage_cnt to an atomic_t; update this driver to reflect the change bug 696988 Change-Id: If587ca9c98a7f92f35a0143283c6d13a862c3d6e Reviewed-on: http://git-master/r/2336 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-09[ARM/tegra] nvrm dma: remove err parameter from dma callbackGary King
Change-Id: I6ee6d3a6ce9defa25a30343932db309d05feb557 Reviewed-on: http://git-master/r/2289 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-09serial: tegra_hsuart: Cleanups and bug fixesColin Cross
tegra_start_tx was called directly by the serial core, as well as from dma and serial interrupts to queue the next block of data. Separate out the "queue next data" functionality into tegra_start_next_tx. Also fixes TX PIO by adjusting FIFO sizes and prevents last characters from getting lost by spinning on TEMT before disabling clocks. Change-Id: If8ce15490f77dcbde48f1e64959d5c3f0ec35120 Signed-off-by: Colin Cross <ccross@android.com> Reviewed-on: http://git-master/r/2288 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-09serial: tegra_hsuart: Fix DMA receive, drop err in dma callbacksColin Cross
Change-Id: I4c4bc12e8c883912f8979b75a8eb418a62e77f94 Signed-off-by: Colin Cross <ccross@android.com> Reviewed-on: http://git-master/r/2287 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-09[ARM] tegra: dma: Drop err argument to dma callbacksColin Cross
Change-Id: I78359ccf3defc70e623735925d423cb048f68075 Signed-off-by: Colin Cross <ccross@android.com> Reviewed-on: http://git-master/r/2286 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-09[ARM] tegra: dma: Prevent double-queued requestsColin Cross
Change-Id: I08165ea202530bc65be9d418a889dd0622a3ac4f Signed-off-by: Colin Cross <ccross@android.com> Reviewed-on: http://git-master/r/2285 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-08[ARM/tegra] power: Added LP2 time logging.Alex Frid
Saved tegra idle LP2 time in PMC scratch register for DVFS logging. Change-Id: Ia7c4bf2168e7d9dacab36a7d000c930ee9a85650 Reviewed-on: http://git-master/r/2290 Tested-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-08ehci-tegra: do not request_mem_region for OTG controllerstegra-9.12.13.ERGary King
if the platform data indicates that the controller will be used in OTG mode, do not call request_mem_region since this would conflict with the gadget controller, causing one of the two probes to fail bug 696526 Change-Id: I64f71af8adf7ffa27e98e4fdb42d90de4203efde Reviewed-on: http://git-master/r/2298 Reviewed-by: Venkata (Muni) Anda <vanda@nvidia.com> Tested-by: Venkata (Muni) Anda <vanda@nvidia.com> Tested-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Reviewed-by: Abhishek Aggarwal <aaggarwal@nvidia.com> Tested-by: Abhishek Aggarwal <aaggarwal@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-08[ARM/tegra] board-nvodm: fix sdio instance filteringGary King
a NULL pointer check for the ODM kit SDIO property was incorrectly entered as a check against the instance ID, which resulted in SDHCI instance 0 never being registered. bug 693414 Change-Id: I29b21d9d215ec1aeafd3d22a4468e0960c52621b Reviewed-on: http://git-master/r/2189 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-07USBNET:adding smsc power(suspend/resume)aware driverNarendra Damahe
Bug 693439 Change-Id: Id251d6be11e1b251c45e811173ba770683f11c48 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-07tegra usb: initialize Usb Host based on odm query selectionNarendra Damahe
Change-Id: I8abd263268f3764e843b39ef3d545a0e658e898b Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-07mmc: core: do not acquire wakelock during rescan pollingGary King
if rescan is scheduled on the work queue because the host requires periodic polling to detect card insertions, do not acquire the wakelock; otherwise, the system will never enter suspend. Change-Id: I11b2711112a771a69f25b99c0234f22ceff4d9d6 Reviewed-on: http://git-master/r/2248 Reviewed-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Tested-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-07[ARM/tegra] nvrm: handle multiplexed pin configuration properly.Laxman Dewangan
In the multplexed pinmux option, it is require to unconfigure the current configured pinmux and need to move the pingroup to safe option. The function NvRmPinMuxConfigSelect() was not handling properly the request for selecting the multiplexed pinmux option. Change-Id: I2869fedfaa9c47cd9af18581dc1555966138f145 Reviewed-on: http://git-master/r/2242 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-07[ARM/tegra] power: added RM state update in resume path.Alex Frid
Added explicit RM state update in RM kernel resume path (no need to rely on "the 1st resumed driver must report its state to RM") ported from android-tegra-2.6.29 Change-Id: Idb86728fcb5c73e2874f3077a9d665f0b241c8e6 Reviewed-on: http://git-master/r/2232 Reviewed-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Tested-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-07[ARM/tegra] RM DVFS: added busy hints pool.Alex Frid
Replaced dynamic busy hints allocation with busy hints pool. bug 686569 ported from android-tegra-2.6.29 Change-Id: Ie64dfc1a060e2d574b5970018c95f61acb735e07 Reviewed-on: http://git-master/r/2225 Tested-by: Aleksandr Frid <afrid@nvidia.com> Reviewed-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-07tegra nvos: break single mega node into multiple nodesVarun Wadekar
Convert /dev/nvos to a general purpose node, /dev/nvos and a super user node, /dev/knvos. /dev/nvos exposes semaphore related functionality whereas /dev/knvos will be used for interrupt and memory management. Track the semaphores in a rbtree so that we do not stomp on anybody else's space and corrupt the memory. Change-Id: I98bacb7312fd3eb86122dde80381b74ae865ce57 Reviewed-on: http://git-master/r/2192 Tested-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-07[ARM] whistler: enable TOUCHSCREEN_TEGRA_ODM in defconfigGary King
Change-Id: I6246fa04cbd9f22ba7b932700af044ad0193da6d Reviewed-on: http://git-master/r/2201 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-07[ARM] harmony/whistler: enable TEGRA_AES and TEGRA_AES_USERGary King
Change-Id: I573c74b7982020b5b282a276aa1cdc6171162c73 Reviewed-on: http://git-master/r/2217 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-07[ARM/tegra] add cryptographic engine (AES) driverGary King
Supports CBC & ECB encryption/decryption, AnsiX9.31 RNG, SSK/SBK/User Key, fine-grain uid/gid access control and ability for privileged user to reset the engine. A device node (/dev/nvaes) is provided to enable access from user-land. based on work done by David Le Tacon (dletacon@nvidia.com) Change-Id: I1a9c29b964ca15e6fec70389c2000306ef604086 Reviewed-on: http://git-master/r/2216 Reviewed-by: David Le Tacon <dletacon@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-07tegra power: Create a new power state called SimpleSuspendtkasivajhula
This new power state corresponds to doing an LP2 like operation at the end of Linux's suspend/resume sequence. When LP1/LP0 are working, we can replace SimpleSuspend with the real Suspend/DeepSleep operations. The SimpleSuspend state can also be used as a "sanity" state to assist in debugging power issues. Change-Id: Id7d2df0b263c0e2dc2b6bfe1e2f647a9c0d2f747 Reviewed-on: http://git-master/r/2160 Tested-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-07[ARM/tegra] cpufreq: disable dynamic hotplug during suspendGary King
to ensure that no CPUs are added or removed between the time the system starts to suspend and the time it exits resume, register a pm_notifier which disabled dynamic hotplug on SUSPEND_PREPARE and re-enables it on POST_SUSPEND. Change-Id: I6b24495b7992b4a3e47ad3c31e48ef9bd65eb2f0 Reviewed-on: http://git-master/r/2153 Reviewed-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Tested-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-04[ARM/tegra] suspend/idle: return correct time from wait_for_usGary King
due to a swapped source and destination value, wait_for_us was returning the time it started looping, not the time it exited Change-Id: I53455413ad969b7e02979c150883a2f18b222bd2 Reviewed-on: http://git-master/r/2152 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-04tegra power: Don't allow cpuidle LP2 operations when the system is suspending.tkasivajhula
If the CPU turns off prematurely during a suspend operation, the system cannot recover as the wake events would not have been set up yet. Change-Id: I7f989d1d7d03c40341b63935280325621d35b408 Reviewed-on: http://git-master/r/2100 Tested-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-06-03[ARM/tegra] nvrm_dma: fix segfaults in the RM DMA codeGary King
the allocated RM DMA handle was not being returned to the caller, causing a segfault in a number of circumstances, and incorrect behavior in others; fix this and enhance the error detection in NvRmStartDmaTransfer to catch this in the future additionally, it appears that no-timeout and no-signal was a valid mode of operation in the previous code, so add support for this to the new code Change-Id: I954fdbf7307fbae8946292215ebec79750ffbda7 Reviewed-on: http://git-master/r/2018 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-03[ARM/tegra] nvrm_i2c: provide valid APB address for I2C DMAGary King
the DMA API expects that the peripheral address supplied by the client is a valid APB address in the system memory map (0x7000:xxxx); however, the I2C code was only providing the offset of the register relative to the start of the controller's aperture. it's not clear how this ever worked, but the additional error checking in the new RM DMA-on-native DMA implementation choked on this, highlighting the problem Change-Id: I4e10be05e03a6feeff4b0a26b5f870caf9ee5e1c Reviewed-on: http://git-master/r/2017 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-06-02[ARM] mm: disable tree-vrp optimization for page-writeback.cGary King
the latest gcc 4.4.0 builds segfault while compiling page-writeback.c with value-range-propogation enabled. disable this optimization on this file Change-Id: I43ae05f7c8401a406bc02f6b0b87fadc1c281cfe Reviewed-on: http://git-master/r/2009 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Narendra Damahe <ndamahe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com>
2010-05-28ehci-tegra: fix OTG state detection at boot-time on USB1Abhishek Aggarwal
The USB device connected to USB1(OTG) port was not getting detected at boot time. Reason being that on phy power down (host mode), there was some delay in VBUS getting disabled. Because of this the OTG state was getting set to "peripheral" instead of "host". Fixed this by waiting for VBUS to be disabled in phy power down with a max wait time of phy hardware time out (1 sec). Change-Id: I78e561e28d942fa9931dfb88656281b02264859f Reviewed-on: http://git-master/r/1837 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-05-28[ARM/tegra] usb-phy: integrate LP0 fixes from 2.6.29Venkat Moganty
Change-Id: I6519568f20c4cd859c198d82c2a3007305a61317 UTMIP pads were turned off before the UTMI phy is set in to the suspend mode. This is corrected by turning off the UTMIP power control pads after phy is suspended. Added workaround for ULPI to bring out of suspend by setting USB2_CLK_OVR_ON bit in CLK_RST_CONTROLLER register. Change-Id: I3219946e6351c8ddf5e036dfc3a3f2b3693e99a6 Enable Clock Over On bit for all three controllers during phy resume and disable during the suspend. Added timeout for the phy clock wait loops. Change-Id: I71324cc89b4e3031ecc94ee5c05ba6193bab6533 add timeouts to all infinite polling loops to prevent soft lockups when restoring the phy Change-Id: I067d50fe26c8e951d92e4e36814d20d9ad2022f2 Reviewed-on: http://git-master/r/1836 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-05-28[ARM] harmony: update defconfig to match auto-generated fileGary King
Change-Id: Ic19d154a2825dc38c01f7ba7690f97aaa26f9313 Reviewed-on: http://git-master/r/1834 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-05-28[ARM] whistler: enable ODM_VIBRATE, ODM_ACCEL, ODM_SCROLLGary King
Change-Id: I90df26b7657a9511ba439cba188bfb9782a66d40 Reviewed-on: http://git-master/r/1833 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-05-28[ARM/tegra] board-nvodm: register miscellaneous devices if enabledGary King
register the tegra_accelerometer, tegra_scrollwheel and tegra_vibrator ODM kit devices if enabled in the kernel config Change-Id: I436095452940cef4b22b4cdba20fa778fea57116 Reviewed-on: http://git-master/r/1832 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
2010-05-28[ARM/tegra] add a vibrator timed_output driver for tegra ODM kitGary King
Change-Id: I82b4c5b61f6a52ae3ebc93a28219c15da446b040 Reviewed-on: http://git-master/r/1831 Reviewed-by: Gary King <gking@nvidia.com> Tested-by: Gary King <gking@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-09-21 02:23:58 +0000