Colin Cross [Mon, 22 Nov 2010 21:21:49 +0000 (13:21 -0800)]
Merge branch 'linux-tegra-2.6.36' into android-tegra-2.6.36
Jay Cheng [Mon, 22 Nov 2010 16:03:52 +0000 (11:03 -0500)]
usb: host: tegra: rewrite usb suspend/resume routine.
Tegra host controller will time the resume operation to clear the bit
when the port control state switches to HS or FS Idle. This behavior
is different from EHCI where the host controller driver is required
to set this bit to a zero after the resume duration is timed in the
driver.
Poll PORT_SUSPEND bit till the suspend is completed. Write PORT_RESUME to 0
to clear PORT_SUSPEND bit.
Disable disconnect detection during resume.
Change-Id: I30a45dc7e7a87773a93c128877d0f0827e5d44b7
Signed-off-by: Jay Cheng <jacheng@nvidia.com>
Jay Cheng [Mon, 22 Nov 2010 16:03:52 +0000 (11:03 -0500)]
ARM: tegra: usb_phy: Disable disconnect detection during resume
Change-Id: I30a45dc7e7a87773a93c128877d0f0827e5d44b7
Signed-off-by: Jay Cheng <jacheng@nvidia.com>
Robert Morell [Sat, 20 Nov 2010 03:17:36 +0000 (19:17 -0800)]
video: tegra: host: Fix bounds-checking
The length of the mod_locks array is NV_HOST1X_NB_MLOCKS, not
NV_HOST1X_SYNCPT_NB_PTS.
Change-Id: Ibce054bb8a168f2b83646745f2b62cd282b8ff9d
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Acked-by: Erik Gilling <konkers@android.com>
Robert Morell [Sat, 20 Nov 2010 02:55:51 +0000 (18:55 -0800)]
video: tegra: Scale colors in pseudopalette
This fixes incorrect colors drawn by clients such as fbconsole. As
described by skeletonfb's fb_setcolreg: "The values supplied have a 16
bit magnitude which needs to be scaled in this function for the
hardware."
Tested with both r8g8b8 and r5g6b5 pixel depths and fbconsole.
Change-Id: Ie3c3579502ddab8843a8a4dc7049c6efaa5d0ac1
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Acked-by: Erik Gilling <konkers@android.com>
Todd Poynor [Fri, 19 Nov 2010 04:24:24 +0000 (20:24 -0800)]
tegra: SDHCI: disable clock at suspend
Ensure sdmmc<n> clock is disabled at suspend, and that the subsequent
resume will perform clock enable processing, which is required if LP0
suspend is in effect.
Change-Id: Ia98698f13cc557040e5fdbc523a97effb63ac63b
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Erik Gilling [Fri, 19 Nov 2010 00:36:48 +0000 (16:36 -0800)]
Merge branch linux-tegra-2.6.36 into android-tegra-2.6.36
Change-Id: Iff6fb3eee3b96120f3973ccada4c0b0772dbc2b3
Erik Gilling [Fri, 19 Nov 2010 00:21:02 +0000 (16:21 -0800)]
tegra: video: make tegra_dc_is_yuv_planar return bool
Change-Id: I8adaea9eeb20f1c90b33d41a5b462ab8ee515b49
Signed-off-by: Erik Gilling <konkers@android.com>
Ari Hirvonen [Wed, 17 Nov 2010 12:17:40 +0000 (14:17 +0200)]
video: tegra: YUV overlay support
Change-Id: I4bed4d37bc275cca9ef69390c217498529121db0
Signed-off-by: Erik Gilling <konkers@android.com>
Rebecca Schultz Zavin [Thu, 18 Nov 2010 23:49:06 +0000 (15:49 -0800)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Rebecca Schultz Zavin [Thu, 18 Nov 2010 23:48:39 +0000 (15:48 -0800)]
Merge remote branch 'common/android-2.6.36' into android-tegra-2.6.36
Nathan Connell [Thu, 18 Nov 2010 17:12:37 +0000 (11:12 -0600)]
ARM: tegra: usb_phy: Disable HS disconnect detect for USB2 port
Signed-off-by: Nathan Connell <w14185@motorola.com>
Change-Id: Ia0c24128af0f1def38d0902b15a274582c302ce2
Dmitry Shmidt [Thu, 18 Nov 2010 22:31:18 +0000 (14:31 -0800)]
net: wireless: bcm4329: Use non-DFS channels only for US
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Greg Goldman [Thu, 18 Nov 2010 22:08:58 +0000 (14:08 -0800)]
net: wireless: bcm4329: Improve way to detect BT SCO connection for BT-coex
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Greg Goldman [Thu, 18 Nov 2010 21:49:25 +0000 (13:49 -0800)]
net: wireless: bcm4329: Update to Version 4.218.248-15
- Increase default Listen Interval to 20 Beacons
- Add logic to adjust SKIP_DTIM if Listen Interval < DTIM * DTIM_SKIP to
avoid data lost due to fact that packet maybe not retrieved during Listen
Interval and AP may toss it
- Fix problem with Hidden AP setting after AP reconfigure
- Add new SoftAP optional parameter as COUNTRY to pass country code to SoftAP
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Chris Fries [Thu, 11 Nov 2010 23:39:06 +0000 (17:39 -0600)]
[ARM] tegra: dma: Single buffered continuous DMA
- Added "single buffer continuous DMA" mode in addition to the
"double buffer continuous DMA" mode that is already implemented
- Changed the queuing of next buffer to be more flexible for
continuous DMA. It can now get in-flight right after a transfer
starts, or whenever the client enqueues a buffer.
Signed-off-by: Iliyan Malchev <malchev@google.com>
Dmitry Shmidt [Thu, 18 Nov 2010 00:20:48 +0000 (16:20 -0800)]
net: wireless: bcm4329: Set first channel passive scan to 30 ms
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Tue, 16 Nov 2010 23:40:13 +0000 (15:40 -0800)]
ARM: fiq_debugger: Add help command
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Rebecca Schultz Zavin [Wed, 17 Nov 2010 22:18:29 +0000 (14:18 -0800)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Erik Gilling [Wed, 17 Nov 2010 22:11:59 +0000 (14:11 -0800)]
video: tegra: fill in transparency info in 32bpp FB mode
also remove incorrect support for 24bpp
Change-Id: Ic6528760bf2585ca5e7a2a68a200e3346694505e
Signed-off-by: Erik Gilling <konkers@android.com>
Rebecca Schultz Zavin [Wed, 17 Nov 2010 21:20:43 +0000 (13:20 -0800)]
Merge remote branch 'common/android-2.6.36' into android-tegra-2.6.36
Mike Lockwood [Wed, 17 Nov 2010 16:16:35 +0000 (11:16 -0500)]
USB: gadget: f_mtp: Zero length packet fixes
Send zero length packets at end of transfers that are a multiple of the
bulk max packet size as required by MTP.
Signed-off-by: Mike Lockwood <lockwood@android.com>
Dmitry Shmidt [Tue, 16 Nov 2010 23:39:43 +0000 (15:39 -0800)]
misc: kernel_debugger: Add help command
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Mike Lockwood [Tue, 16 Nov 2010 22:14:32 +0000 (17:14 -0500)]
USB: gadget: f_mtp: Support for file transfer length greater than 4 gigabytes
For backward compatibility with PTP, MTP is limited to a 32-bit file size.
When transferring files greater than 4 gig, MTP uses 0xFFFFFFFF as the file size
and the receiver reads until it receives a short packet.
Expanded size of mtp_file_range.length to 64 bits and added support for
writing zero length packets.
Signed-off-by: Mike Lockwood <lockwood@android.com>
Rebecca Schultz Zavin [Tue, 16 Nov 2010 22:32:19 +0000 (14:32 -0800)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Change-Id: Ia027b838f8971f49b3f8cd276e2bc74f050210a7
Mike Lockwood [Mon, 15 Nov 2010 20:22:21 +0000 (15:22 -0500)]
USB: gadget: f_mtp: Return zero result for successful file transfer.
Returning number of bytes transfered does not work for files > 2 gig
since ioctl() result is a signed integer.
Signed-off-by: Mike Lockwood <lockwood@android.com>
Jay Cheng [Wed, 10 Nov 2010 23:40:46 +0000 (18:40 -0500)]
usb: host: tegra: Remove programing PTC bits based on bus speed.
Program PTC bits as NORMAL_OP is enough when resume.
Change-Id: I229eb3ef2ebaff72d023179502ec7a8904e87682
Signed-off-by: Jay Cheng <jacheng@nvidia.com>
Erik Gilling [Fri, 12 Nov 2010 02:12:08 +0000 (18:12 -0800)]
Merge branch linux-tegra-2.6.36 into android-tegra-2.6.36
Change-Id: I15e4d0a951e48c27e8f155e94c19f8fbe37131a0
Erik Gilling [Fri, 12 Nov 2010 01:39:04 +0000 (17:39 -0800)]
video: tegra: add option to autodetect bitdepth from bootloader
Change-Id: I5f17ab96323b3d313473622f572006d01b4716f7
Signed-off-by: Erik Gilling <konkers@android.com>
James Wylder [Thu, 11 Nov 2010 22:52:32 +0000 (16:52 -0600)]
video: tegra: call disable with interrupts disabled.
Change-Id: Idb126c14f6e18efcb64f3f613772640b8bd3fca0
Signed-off-by: Erik Gilling <konkers@android.com>
Dima Zavin [Thu, 11 Nov 2010 23:28:46 +0000 (15:28 -0800)]
ARM: tegra: flush console before reboot
If the console_sem was held while the system was rebooted, the messages
in the temporary logbuffer would not have propogated to all the console
drivers.
This force releases the console sem if it failed to be acquired.
Change-Id: I6eba9d744ef41209d26328a17c7ae19c32d6e8cb
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Thu, 11 Nov 2010 23:31:45 +0000 (15:31 -0800)]
Merge remote branch 'common/android-2.6.36' into android-tegra-2.6.36
Dima Zavin [Thu, 11 Nov 2010 23:31:26 +0000 (15:31 -0800)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Conflicts:
drivers/video/tegra/dc/hdmi.c
Change-Id: Ia2bd5c56238b9ef0a1eaba3c184c00ea33368263
James Wylder [Thu, 11 Nov 2010 18:55:59 +0000 (12:55 -0600)]
video: add rgb disable handler
Adjust pinmux on disable in order to save power/leakage
Change-Id: I65b642c128a780aa8932205052ccee199e4c41bf
Signed-off-by: James Wylder <james.wylder@motorola.com>
Signed-off-by: Erik Gilling <konkers@android.com>
Dmitry Shmidt [Thu, 11 Nov 2010 01:56:37 +0000 (17:56 -0800)]
net: wireless: bcm4329: Fix Softap start/stop race conditions
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dima Zavin [Wed, 10 Nov 2010 18:18:04 +0000 (10:18 -0800)]
media: tegra: avp: fix a mutex leak on an err path in lib load
Also hold the mutex for longer on cleanup, while deleting
the libs nvmap client. Not strictly necessary...
Change-Id: I4dfdb065211571338053a16bacc2e5412c26ae77
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Wed, 10 Nov 2010 23:39:07 +0000 (15:39 -0800)]
ARM: fiq_debugger: make fiq_debugger be in debug mode by default
Adds a config option that controls whether or not the console is on at
boot, defaulting to no.
Change-Id: Id4a3cad1c9dd4fb3c2b8c2298ca5d385a8bd0f8d
Signed-off-by: Dima Zavin <dima@android.com>
Erik Gilling [Wed, 10 Nov 2010 23:32:58 +0000 (15:32 -0800)]
video: tegra: delay HDMI hotplug detection until after resume
Change-Id: I87c35dc3e1287fc1d936e554013deb2f92cbd6f4
Signed-off-by: Erik Gilling <konkers@android.com>
Mike Lockwood [Mon, 8 Nov 2010 15:41:31 +0000 (10:41 -0500)]
USB: gadget: f_mtp: MTP driver cleanup:
Use a work queue instead of a separate thread for file transfer ioctls
(note: the file transfer must be done on a kernel thread rather than in
process context so vfs_read and vfs_write will use the correct address space
for the buffers)
Enforce requirement that only one ioctl call may be active at a time,
and remove mutex in mtp_send_event that is now no longer necessary.
Synchronize around use of shared variables to avoid SMP issues
Fix mismatched calls to fget and fput
Signed-off-by: Mike Lockwood <lockwood@android.com>
Jaikumar Ganesh [Wed, 10 Nov 2010 03:07:45 +0000 (19:07 -0800)]
Bluetooth: Add BT_POWER L2CAP socket option.
Add BT_POWER socket option used to control the power
characteristics of the underlying ACL link. When the remote end
has put the link in sniff mode and the host stack wants to send
data we need need to explicitly exit sniff mode to work well with
certain devices (For example, A2DP on Plantronics Voyager 855).
However, this causes problems with HID devices.
Hence, moving into active mode when sending data, irrespective
of who set the sniff mode has been made as a socket option. By
default, we will move into active mode. HID devices can set the
L2CAP socket option to prevent this from happening.
Currently, this has been implemented for L2CAP sockets. This has been
tested with incoming and outgoing L2CAP sockets for HID and A2DP.
Based on discussions on linux-bluetooth and patches submitted by
Andrei Emeltchenko.
Signed-off-by: Jaikumar Ganesh <jaikumar@google.com>
Jaikumar Ganesh [Wed, 10 Nov 2010 23:45:07 +0000 (15:45 -0800)]
Revert "Bluetooth: Hack: Do not use power_save feature."
This reverts commit
3b02c046c3dfef5b5c4fa0c45b69654c107c7403.
Signed-off-by: Jaikumar Ganesh<jaikumar@google.com>
Erik Gilling [Wed, 10 Nov 2010 23:29:35 +0000 (15:29 -0800)]
video: tegra: mark a window's handle as unused when it is
Change-Id: Iedc9a26f62e14c0263f0f315e589a672762ab31a
Signed-off-by: Erik Gilling <konkers@android.com>
Dima Zavin [Tue, 9 Nov 2010 00:59:22 +0000 (16:59 -0800)]
media: video: tegra: add avp port transport info to debug dump
Change-Id: I7ade4469609ecf87663e6a6733842889b27f7ce5
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Mon, 8 Nov 2010 21:58:04 +0000 (13:58 -0800)]
media: video: tegra: add debugfs entry for tegra_rpc
For now just includes the existing ports, the peer owners,
and the port and peer state.
Change-Id: I2c6b603ca02dc48acc1c763380ff0f1cb66f482b
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Tue, 9 Nov 2010 18:27:18 +0000 (10:27 -0800)]
media: video: tegra: wait for remote ack on disconnect
Change-Id: I42bf507b7d644184bd27be6ff53e5974dcfa3797
Signed-off-by: Dima Zavin <dima@android.com>
Jay Cheng [Tue, 9 Nov 2010 05:22:28 +0000 (00:22 -0500)]
ARM: tegra: usb_phy: Correct utmi power off sequence
USB_WAKE_ON_CNNT_EN_DEV is only valid when USB controller is in device mode.
Also only one of USB_WAKE_ON_CNNT_EN_DEV and USB_WAKE_ON_DISCON_EN_DEV bits
can be set at any one time.
Change-Id: I76d7fcf73e6ab8fa1610ec4264060c44b221775c
Signed-off-by: Jay Cheng <jacheng@nvidia.com>
Colin Cross [Tue, 9 Nov 2010 23:49:46 +0000 (15:49 -0800)]
Merge branch 'linux-tegra-2.6.36' into android-tegra-2.6.36
Colin Cross [Tue, 9 Nov 2010 23:48:55 +0000 (15:48 -0800)]
ARM: tegra: dvfs: Fix dvfs disable config option
Change-Id: If976cc25147d96fd1130f48301017ce696e38f4f
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Tue, 9 Nov 2010 00:30:48 +0000 (16:30 -0800)]
ARM: tegra: dvfs: Add lock to dvfs_reg
Change-Id: I0496cf37da3a20d697eb4f372c32d01d49352f98
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Tue, 9 Nov 2010 00:30:11 +0000 (16:30 -0800)]
ARM: tegra: dvfs: Fix locking on external dvfs calls
Change-Id: I9e3a3cc8c6c4424d7f7ded22d886d51f715ec5d5
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Tue, 9 Nov 2010 21:50:25 +0000 (13:50 -0800)]
ARM: tegra: dvfs: Add config options to disable dvfs
Change-Id: I401ab5587f28dfabaf0aae1ffa062a2411a1ad92
Signed-off-by: Colin Cross <ccross@android.com>
Erik Gilling [Tue, 9 Nov 2010 21:59:43 +0000 (13:59 -0800)]
[ARM] tegra: cleanup empty functions in mach/fb.h
adds static inline
Change-Id: Iff0473dcc02ad6d10adb878f195b57a2ed6e3e2a
Signed-off-by: Erik Gilling <konkers@android.com>
Erik Gilling [Thu, 4 Nov 2010 20:48:53 +0000 (13:48 -0700)]
video: add short video mode decode to fbmon
Change-Id: Ida529e096688c231029628d3d16d6f8569bfe2c9
Signed-off-by: Erik Gilling <konkers@android.com>
Erik Gilling [Mon, 8 Nov 2010 23:08:40 +0000 (15:08 -0800)]
video: tegra: flush fb_flip workqueue on blank and suspend
Change-Id: I58e9ba73b2fd232e6c1f40946e2e353b90ce5dd7
Signed-off-by: Erik Gilling <konkers@android.com>
Erik Gilling [Fri, 5 Nov 2010 22:30:35 +0000 (15:30 -0700)]
video: tegra: fix crash when no HDMI modes are supported
Change-Id: I2e23d018d5acb814e7a088921c26c8f305790442
Signed-off-by: Erik Gilling <konkers@android.com>
Greg Goldman [Tue, 9 Nov 2010 21:28:20 +0000 (13:28 -0800)]
net: wireless: bcm4329: Add FW Reload event processing
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Tue, 9 Nov 2010 18:08:27 +0000 (10:08 -0800)]
net: wireless: bcm4329: Enable KEEP_ALIVE feature
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Tue, 9 Nov 2010 18:07:48 +0000 (10:07 -0800)]
net: wireless: bcm4329: Fix watchdog termination after 'driver stop'
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Todd Poynor [Mon, 11 Oct 2010 22:31:42 +0000 (15:31 -0700)]
tegra sdhci: Enable/disable SDCLK source in set_clock host_op
Now with 100% more LP0 suspend support. sdhci_resume_host accesses
the SDHCI controller, so enable the sdmmc<n> clock at resume, and
let the MMC card layer tell us (later on) whether SDCLK is needed or
not.
Change-Id: Ia66e54e93f607d03053315fdc3b9a0e9bea29b68
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Dima Zavin [Mon, 8 Nov 2010 22:53:44 +0000 (14:53 -0800)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Dima Zavin [Mon, 8 Nov 2010 21:55:34 +0000 (13:55 -0800)]
media: video: tegra: add ref count for remote clock requests
Change-Id: I824f9a27bfefe86211bc71d5f79ea798052b98b7
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Mon, 8 Nov 2010 07:55:59 +0000 (23:55 -0800)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Dima Zavin [Mon, 1 Nov 2010 21:29:31 +0000 (14:29 -0700)]
ARM: tegra: make vcp/bsea/vde clocks be owned by the AVP
Change-Id: Ic0c3b1dc5cdccf5220d8c6cc8c7ef7883b28a4d1
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Mon, 1 Nov 2010 21:31:05 +0000 (14:31 -0700)]
ARM: tegra: add avp platform_device
Change-Id: I8229873e1a450b75d31e6ea4ec64647b88d16844
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Mon, 1 Nov 2010 21:24:21 +0000 (14:24 -0700)]
media: video: tegra: add support for the AVP media offload engine
Change-Id: Ia72e022ad1217ffe75915465ca0e886b16d1a64a
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Mon, 1 Nov 2010 21:20:17 +0000 (14:20 -0700)]
media: video: tegra: Add Tegra RPC support for tegra multimedia framework
Change-Id: I9233c5d7c678f6a9ba1c23af686137bf4d6a4291
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Wed, 3 Nov 2010 17:26:42 +0000 (10:26 -0700)]
ARM: tegra: add avp mailbox address to iomap
Change-Id: I5472f6b6c2b8dd955843efd07d0b31d0f379fee6
Signed-off-by: Dima Zavin <dima@android.com>
Dima Zavin [Thu, 4 Nov 2010 02:08:48 +0000 (19:08 -0700)]
ARM: tegra: add missing spdif device declaration in header
Change-Id: If447711b095ec7025f3bbe232e22444839054927
Signed-off-by: Dima Zavin <dima@android.com>
Todd Poynor [Sat, 6 Nov 2010 01:22:08 +0000 (18:22 -0700)]
ARM: tegra: Don't include idle time in irqsoff/preemptoff tracers
Surprise bonus change: Rename tegra_enter_idle to more accurately reflect
what it does.
Change-Id: I1237e1271df693c109b9db8b47421f8a4c3043c3
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Greg Goldman [Fri, 5 Nov 2010 22:39:20 +0000 (15:39 -0700)]
net: wireless: bcm4329: Update to version 4.218.248-12
- Fix crash during Specific Scan handling
- Fix potential insmod crash by increase Registration Timeout to 12 sec
- Added max time restriction to PNO scan timer
- New IWPRIV "AP_STA_DISASSOC" to disassoc STAs in SoftAP mode
- Add new setting to SoftAP "AP_SET_CFG" to enable Hidden SSID
- Fixs bugs for SoftAP AP_SET_MAC_FLTR iwpriv commnd
- Add STAs rssi filed to SoftAP "AP_GET_STA_LIST" IWPRIV commnd
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Iliyan Malchev [Fri, 5 Nov 2010 20:41:17 +0000 (13:41 -0700)]
Merge branch 'linux-tegra-2.6.36' into android-tegra-2.6.36
Conflicts:
arch/arm/mach-tegra/tegra_i2s_audio.c
arch/arm/mach-tegra/tegra_spdif_audio.c
Signed-off-by: Iliyan Malchev <malchev@google.com>
Iliyan Malchev [Fri, 5 Nov 2010 20:03:35 +0000 (13:03 -0700)]
[ARM] tegra_i2s/spdif_audio: move allow_suspend to a work queue
Since pm_qos_update_request() may block, we need to make sure that
allow_suspend is always called in process context.
Signed-off-by: Iliyan Malchev <malchev@google.com>
Rebecca Schultz Zavin [Fri, 5 Nov 2010 20:22:32 +0000 (13:22 -0700)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Rebecca Schultz Zavin [Fri, 5 Nov 2010 20:13:50 +0000 (13:13 -0700)]
Revert "tegra: video: nvmap: Printk if nvmap alloc fails"
This reverts commit
e3ad53ad739afae7e8a4252c807a195e2311cfa7.
Rebecca Schultz Zavin [Thu, 4 Nov 2010 21:39:07 +0000 (14:39 -0700)]
video: tegra: host: Add nvmap client name
Passes a name to nvmap_create_client so it can be tracked
for debugging.
Change-Id: I47c958549c29fb3d5299f6c693e1be79b27a29f3
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Rebecca Schultz Zavin [Thu, 4 Nov 2010 21:35:57 +0000 (14:35 -0700)]
video: tegra: fb: Add nvmap client name
Passes a name to nvmap_create_client so it can be tracked
for debugging.
Change-Id: Id4aa9804d8cc8c04c44f51602362435fb877d1af
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Rebecca Schultz Zavin [Thu, 4 Nov 2010 21:12:37 +0000 (14:12 -0700)]
video: tegra: nvmap: Add names to nvmap client
This modifies the api to allow the user to specify a name
for their clients. This will allow the system to track
allocations from the kernel by name.
Change-Id: I44aad209bc54e72126be3bebfe416b30291d206c
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Rebecca Schultz Zavin [Thu, 4 Nov 2010 19:28:13 +0000 (12:28 -0700)]
video: tegra: nvmap: Move debug info to debugfs
Moves the file tracking clients to debugfs
Add a debugfs file to track the list of allocations per client
Change-Id: I2bb683e3ac0599fa05d962c79ef0b7cbd0007d75
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Colin Cross [Fri, 5 Nov 2010 01:17:50 +0000 (18:17 -0700)]
Merge branch 'linux-tegra-2.6.36' into android-tegra-2.6.36
Colin Cross [Wed, 3 Nov 2010 18:42:20 +0000 (11:42 -0700)]
ARM: tegra: common: Reduce sclk to 120 MHz
Set pll_m_out1, sclk, and hclk to 120 MHz, and pclk to 60 MHz.
Drivers that require a faster bus speed can use a shared bus clock
reference to increase the sclk frequency up to 240 MHz, which will
also increase pll_m_out1, hclk, and pclk.
Change-Id: Ic491da80de1d95e6550cf9351eae185210f55b2a
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Fri, 5 Nov 2010 00:10:09 +0000 (17:10 -0700)]
serial: tegra_hsuart: Fix sleeping while atomic
Move the flush_work outside of stop_tx, do it during suspend and
shutdown instead. Move the tty portion of the tx work into
the dma complete callback, and only handle polling on the fifo and
then requeuing the dma in the work function.
Change-Id: I56db6504d35e5e7019379dc8a4323b4a27c72e59
Signed-off-by: Colin Cross <ccross@android.com>
Dmitry Shmidt [Thu, 4 Nov 2010 17:38:08 +0000 (10:38 -0700)]
net: wireless: bcm4329: Add check for out of bounds scan buffer
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Colin Cross [Thu, 4 Nov 2010 19:18:08 +0000 (12:18 -0700)]
Merge branch 'android-2.6.36' into android-tegra-2.6.36
Colin Cross [Thu, 4 Nov 2010 19:18:02 +0000 (12:18 -0700)]
Revert "tegra sdhci: Enable/disable SDCLK source in set_clock host_op"
This reverts commit
e2e64b12d691d1031e8bd343dbc8b5d2714b6f8f.
Colin Cross [Thu, 4 Nov 2010 06:15:07 +0000 (23:15 -0700)]
pm_qos: Fix reversed min and max
pm_qos_get_value had min and max reversed, causing all pm_qos
requests to have no effect. Broken by the plist conversion,
sha
5f279845f9d684661563894d44729a0c706375b4.
Change-Id: I252c764821eac8d94de57eb482c05bf6afcea15b
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: mark gross <markgross@thegnar.org>
Cc: James Bottomley <James.Bottomley@suse.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Colin Cross <ccross@android.com>
Todd Poynor [Mon, 11 Oct 2010 22:31:42 +0000 (15:31 -0700)]
tegra sdhci: Enable/disable SDCLK source in set_clock host_op
Change-Id: I2295a044140f0f388564ea3a63dd52445adff63b
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Colin Cross [Wed, 3 Nov 2010 23:32:15 +0000 (16:32 -0700)]
ARM: tegra: clock: Add a pass-through set_rate to super clocks
Change-Id: I55027c93415a59cbf701b1f30e436203316c0d61
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Tue, 2 Nov 2010 00:30:33 +0000 (17:30 -0700)]
ARM: tegra: suspend: use clk_get_rate_all_locked
Signed-off-by: Colin Cross <ccross@android.com>
Change-Id: I2d4bfd8728998903f9cff4a0f1ab41e76bdc02d7
Colin Cross [Tue, 2 Nov 2010 00:27:29 +0000 (17:27 -0700)]
ARM: tegra: dvfs: Get rid of dvfs_lock and move init later
Get rid of dvfs_lock, replacing it with the cansleep flag on clocks.
Clocks with the cansleep flag set will lock a mutex before calling
into dvfs.
Also does the regulator api calls during late init, after the
regulators have been probed.
Signed-off-by: Colin Cross <ccross@android.com>
Change-Id: I5b8bd249bd4f3ae495f2076f1e6d2bfb38737f29
Colin Cross [Tue, 2 Nov 2010 00:25:30 +0000 (17:25 -0700)]
ARM: tegra: clock: Redo clock locking
Give each clock its own lock, and remove all lock traversals from
parent to child clocks to prevent AB-BA deadlocks.
Signed-off-by: Colin Cross <ccross@android.com>
Change-Id: I0afb7d1bca956439b1a4f17bbc6748aaec706b49
Colin Cross [Tue, 2 Nov 2010 00:24:32 +0000 (17:24 -0700)]
ARM: tegra: clock: Drop set_rate on audio clocks
Signed-off-by: Colin Cross <ccross@android.com>
Change-Id: Idabc71386e7a2fba214d243405e70149faf47a8e
Colin Cross [Tue, 2 Nov 2010 00:17:47 +0000 (17:17 -0700)]
ARM: tegra: dvfs: Disable dvfs on sdmmc
The sdhci core calls clock functions with a spinlock held, which
conflicts with the mutex in dvfs clocks. Disable dvfs on sdmmc
for now.
Signed-off-by: Colin Cross <ccross@android.com>
Change-Id: I59c0648ab6718571794e082d1f4828f158d00031
Rebecca Schultz Zavin [Thu, 4 Nov 2010 00:05:58 +0000 (17:05 -0700)]
Merge remote branch 'common/android-2.6.36' into android-tegra-2.6.36
Rebecca Schultz Zavin [Thu, 4 Nov 2010 00:05:47 +0000 (17:05 -0700)]
Merge remote branch 'tegra/linux-tegra-2.6.36' into android-tegra-2.6.36
Rebecca Schultz Zavin [Wed, 3 Nov 2010 23:42:26 +0000 (16:42 -0700)]
tegra: video: nvmap: Printk if nvmap alloc fails
Prints a log message if the nvmap allocate ioctl fails.
Change-Id: Ia0777bc2fcd665dafff0f8948b01faad3f552d72
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Dmitry Shmidt [Wed, 3 Nov 2010 23:08:25 +0000 (16:08 -0700)]
net: wireless: bcm4329: Check for out of bounds in scan results parsing
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Erik Gilling [Wed, 3 Nov 2010 20:52:36 +0000 (13:52 -0700)]
Merge branch linux-tegra-2.6.36 into android-tegra-2.6.36
Change-Id: Id52bf11ad517d9ebf5b68db4db15c006b82d75f9
Chris Fries [Wed, 3 Nov 2010 17:45:26 +0000 (12:45 -0500)]
[ARM] tegra_i2s_audio: add support for master/slave switching
- Remove duplicate code between probe() and resume(), make new function
i2s_configure()
- When master, pass the sample rate from the board info
- Clean up some checkpatch.pl complaints.
Change-Id: I0169d9a70c02eaf2173b1f1941a545792c01bc6b
Signed-off-by: Iliyan Malchev <malchev@google.com>
Chris Fries [Mon, 25 Oct 2010 03:48:17 +0000 (22:48 -0500)]
[ARM] tegra_spdif_audio: add timeout to prevent flush deadlock
Signed-off-by: Iliyan Malchev <malchev@google.com>
Chris Fries [Mon, 25 Oct 2010 03:48:17 +0000 (22:48 -0500)]
[ARM] tegra_i2s_audio: add timeout to prevent flush deadlock
Signed-off-by: Iliyan Malchev <malchev@google.com>