The codec hardware appears on the slimbus after hardware reset and it's
possible the reset takes longer than what it's supposed to be.
Retry probing interface device as well as slave device for few more times
prior to claim probe failure.
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
(cherry picked from commit 3c5b2df855d34771f9ee94dfb03e9f83242a1373)
(cherry picked from commit b4f337d580f1302bc05f2af99bae60fd77efc3b3)
Change-Id: I4a0a8a3792c6e46a9ffc844b3fd4f61b9a603457
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Change the reset timeout form 100 jiffies to 1 jiffy which
is used for the PLL lock timeout for cs8427 chip
CRs-Fixed: 361937
Signed-off-by: Sharad Sangle <assangle@codeaurora.org>
(cherry picked from commit 1cbe87dd6ef07013dff2e58d6d75adc1d440fe24)
(cherry picked from commit fa5ec08bb0b19b3065b6b5c2db7bc8a13b7e01a2)
Change-Id: I95049ddae148ba951b06ae4fd96f4875d929ced1
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Support 6 channels configuration in HDMI driver
and the ALSA framework to play 5.1 LPCM format
CRs-Fixed: 370096
Signed-off-by: Aviral Gupta <aviralg@codeaurora.org>
(cherry picked from commit fc3b780b571b62f302fe38c9faaa58508ad5464f)
(cherry picked from commit 7fd4b7af623ac3dfef0b23d4e68758b1a65941d6)
Change-Id: I091cd3187e9c68eb2589c9b3412b1d8a7bb59164
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
There can be a use case where HAL may request for
Smaller period size and corresponding buffer size for
A session, update compressed driver default period size
And buffer size based on the userspace configuration
Signed-off-by: Aviral Gupta <aviralg@codeaurora.org>
(cherry picked from commit d4e62aeb8839cf9accf2356568a14adb8d24152f)
(cherry picked from commit 462a09e10e32afb49ca50bdbfb8c4a4e13cc068a)
Change-Id: Id1aef6c71c5c71b269b6607816f7c3e5c4fd4314
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
When the Application pointer is same as hardware pointer, the dequeing
from DSP chain will be broken to start the session again there should
be trigger called explicitly from the user space, to avoid resending
the trigger command from the user space.
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>
(cherry picked from commit 5bb19ee2b22ca42e708da052517853496fc5b98d)
(cherry picked from commit d5d591f945b25b82a7177a6b466387fbc9b1bf93)
Change-Id: I42bb47de76e3f9368188161b5a1a71734fec3b6e
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Add Async write mechanism for multichannel PCM platform driver.
This will facilitate to have meta data information flow from apps
To DSP and vice versa.
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>
(cherry picked from commit 69f2b8ac7106fe5d5fa19ee12131c27efc8e5ec1)
(cherry picked from commit 45e605da5fd57e07609657c0fac43853d3d0658e)
Change-Id: I6a931b4458f14b64040eb7502aee26250938ba9d
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
When 100KHz level shifter is enabled this is causing an i2c
Failures for the tuner chips sitting on the same bus, to avoid this
Errors the spdif 100KHz level shifter should be disabled when
The i2c read / write of cs8427 chip is not in use.
How 100KHz disabled is, as and when the driver tries to do I2C
Write / Read Level shifter is enabled and disabled after i2c
Read / Write is done, This is done for every read / write i2c
Transfers on cs8427 chip, though it adds and over head of enabling
And disabling level shifter every time, this is the only better way
To address this.
CRs-Fixed: 390239
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>
(cherry picked from commit 3896ed363d0958bde89de2f31709616eb96cb489)
(cherry picked from commit a6fa21f13dac271fc6b9ba971f9746b5fe0d7093)
Change-Id: If0c953771295aac9ddfc2b72389ed30e94fedb9b
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Setting the LPCM as default format for the compressed driver.
It is needed for the HDMI IN compressed use case, where we are
not aware of the format beforehand
Signed-off-by: Aviral Gupta <aviralg@codeaurora.org>
(Cherry picked from commit 7e259d841857f06951c41c1159e95bb4b343602f)
Conflicts:
sound/soc/msm/msm-compr-q6.c
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
(cherry picked from commit 390ef43a8103c52273614e09ed1e5e8ceab97f04)
Change-Id: I2d380e97e3225e1b6cb3250d10ca016f8fcc4b1e
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Current GPIO debounce time is too long so it delays next button
press detection. Reduce this debounce time so driver can detect
next button press and release quickly.
Typically mic voltage ramps up within few milliseconds after button
release so 50ms is long enough.
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
(cherry picked from commit db606b0a39452c90e26692c22300c390f5822f29)
(cherry picked from commit 96e92e0a22a0c54f9cfda447d346c1a2dd9f4639)
Change-Id: Ibf0aa4d4c07fab9cd50021cb0e256ee23b320059
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
After the inserted accessory is detected as a valid headphone,
polling is performed on the microphone to correct the accessory
detection in case it was wrongly identified as a headphone.
It was observed that at the end of polling, headphone removal
interrupt was fired, causing headphone playback to stop. Fixed
by deferring the headphone removal setup until either polling is
complete or polling detects a removal
CRs-fixed: 384967
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
(cherry picked from commit afc86431f330ee51f7980b620bef75935422c764)
(cherry picked from commit f87a8b2658964249917c815719d15abedd03771e)
Change-Id: Ic2c04aa300fc029957c71294e153aef479967b84
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Upadate the multichannel driver period size to accomodate the
8 channels with 1536 bytes for each channel in HDMI IN use case.
Update the channels of wma according to the structure populated
by the HAL
Signed-off-by: Aviral Gupta <aviralg@codeaurora.org>
(cherry picked from commit 572d504a7a57d521bd5a823a3bb8a443ac34842a)
(cherry picked from commit a955dd94918bc4241d28053d8f6587b1c055238a)
Change-Id: Id043cbf07ff1b8a80ac0961ddeff0c1d3ff1283b
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
While playing a file via tunnel mode, the timestamp was not getting
updated in the seekbar.
Provide a fix for this by parsing the lsw and msw timestamp
correctly before being sent to userspace.
Signed-off-by: Harmandeep Singh <hsingh@codeaurora.org>
(cherry picked from commit 3377a88c4b4e7b71abd09e2bf66c1844743c329f)
(cherry picked from commit 0c5d9b68488f318538caa7ada53ed6fbb1a2309f)
Change-Id: I0f94e07e43f922ceeb59a83c9628fa47cd17ef4e
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Add the fixup function for the SEC I2S backend to
configure the number of channels to 2 and
sample rate to 48000Khz.
CRs-Fixed: 395160
Signed-off-by: Aviral Gupta <aviralg@codeaurora.org>
(cherry picked from commit 695c30beb5b12f7f4b1169e6c65a1c67bef03c19)
(cherry picked from commit cb3b26e043e1e32a543d799e1ba37a0e882f1aa6)
Change-Id: I670881282655e20059ed7fa039f575b6411366bc
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
All msm_ion clients need to use <linux/msm_ion.h> instead of
<linux/ion.h>
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
(cherry picked from commit 71a6ac9d4fc5e88efd57c2077caaff34afa36603)
(cherry picked from commit 353fac8a22a0253e990c745232d45586adb0defb)
Change-Id: I26165047d3361802ff3957b54a645544a8e9c3b5
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
- Add the support to report lineout device when inserted plug
has high impedance on microphone line.
- This feature is enabled only with gpio headset detection.
Signed-off-by: Ravi Kumar Alamanda <ralama@codeaurora.org>
(cherry picked from commit 07b6bd6a9a1e431a86efa76b14030d882ee7771b)
(cherry picked from commit 39c0e134f67fcab824f1457a256c4fbf2525c347)
Change-Id: I6d4e3f147433ee9c0cc313118b540fee0b90f45f
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Compressed data in HDMI IN or VCAP usecase is propagated with
timestamp from DSP with each buffer. For playback, the same or
interpolated timestamp is updated with the corresponding buffer.
DSP will render the buffer a) without any delay if timestamp mode is
synchronous to absolute timestamp b) with a delay if timestamp is more
than the absolute timestamp c) drop the buffer if the timestamp is
less than the absolute timestamp. Add support for the same.
Signed-off-by: Subhash Chandra Bose Naripeddy <snariped@codeaurora.org>
(cherry picked from commit aa1f5e51dbc251dc758a1f762802d87d4f2128b7)
(cherry picked from commit cb209b8f0bddcedaf26a181f20de696e4ad729bc)
Change-Id: I5b7b2cb405f72ea9afa4751c6a92cde09f40d69c
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
There was data type mismatch which caused the corruption during
memory copy. It leads to the voice RTAC failure.
CRs-Fixed: 391392
Signed-off-by: Jayasena Sangaraboina <jsanga@codeaurora.org>
(cherry picked from commit 823fd65d9eef2f728b343fe0e891122f226b887e)
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
(cherry picked from commit 0ce787caa67c0c215edde3be28b578c183a6f337)
Change-Id: I19c000d2c5bc3e08a57be6e4e4036b37140badbf
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
All msm_ion clients need to use <linux/msm_ion.h> instead of
<linux/ion.h>
Change-Id: Ida4e46d0f257e8c27467a8c13f7a0eb710dd3f5c
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
(cherry picked from commit 1da6ebee4e683ff702663af817b07d631dbc38a1)
(cherry picked from commit 1000796023dadb0e1a70ba4be1f5d446eb874f63)
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
Add functionality to look up RTAC voice structures by CVP
handle or CVS handle. The CVP ioctls now expect the CVP
handle to be sent instead of the CVS handle.
Change-Id: I2464e940a92b56632af45bc5649e323bed6113be
CRs-fixed: 397348
Signed-off-by: Ben Romberger <bromberg@codeaurora.org>
(cherry picked from commit cb32361aca99ffe1b3df2182fe4e5f8e857c05f1)
If driver copies only partial data buffer to user space
it does not update the buffer pointer. In this case
buffer pointer is still pointing to the already read
buffer and will be copied again in next read request
from user space. This corrupts the contents of the
efs file or ram dump files. Hence update data buffer
pointer with length of memory read completed by user
space.
(cherry picked from commit b48f4737ac62a5c26b59eea59322186179c06ab0)
Change-Id: Ibc2a248394b1fd3ece7cef6a94e99e27dc4f9575
CRs-Fixed: 403250
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Data contact detection (DCD) involves applying small amount of current on
D+ and waiting for it to go low. The D+ is pulled to low when the data
pins get contacted with the other device data pins.
The current code does not disable D+ pull-down resistor during DCD. If this
resistor is not disabled, the current applied on D+ becomes low immediately
even without connecting to any device. Fix it. Remove enable_dcd flag
from platform data as data contact detection is working reliably on all
targets supported by this driver.
(cherry picked from commit 768dcb817554a29b43e269e7cf77785a7f960754)
Change-Id: Idb34508f09dc74983fd2b55bd11f4073ec354e2f
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
While an asynchronous interrupt may wake up the system from low
power mode, the OTG PHY and controller must first be resumed and
then the IRQ enabled. If during this time the state machine is
scheduled, it may prematurely run before the interrupt handler has
a chance to fire and effect a state transition, and may erroneously
lead down the "chg_work cancel" path, which will reset the PHY
right after resuming. After this reset, the system will go back into
suspend thinking nothing happened.
Instead, since the "in LPM" part of the interrupt handler isn't
actually changing state, don't schedule any work just yet. Later,
when the resume callback enables the IRQ, and the interrupt can
occur naturally, any state change that happens as a result will
appropriately schedule the sm_work.
Change-Id: I887546ed18151a303a2efcb16d0c38fd193aa0b2
CRs-Fixed: 387377
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
usbnet_terminate_urbs() defines waitqueue head as local variable.
There is a possibility that wake_up is called on this queue head
in workqueue context and usbnet_terminate_urbs() already returned
or dev->wait pointer becomes NULL while calling wake_up() from
workqueue context. Hence call wake_up() using waitqueue head
defined as static global variable.
Change-Id: I672460533d25589912a847acad2df01f193a120d
CRs-Fixed: 388724
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
A cable connection could occur as the device is just about to
enter systemwide suspend. This interrupt will kick off the
charging detection algorithm, but the controller could become
suspended and may lead to ULPI timeouts when the PHY is later
resumed. Note that prior to starting charger detection, the
B-session valid state bit is asserted. We can then fix this in
the general case by preventing the controller from suspending
if B_SESS_VLD is set and the bus is not suspended.
Change-Id: I7aa8dc6880b1b3ec0afe7ea0134677bdba1b9e47
CRs-Fixed: 386262
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Since commit 6f806b8fa362b53f10947c65af2df8d4acb10b61 "usb: serial:
Add flow control between wwan and tty drivers", pushing of received
URB data into TTY has been offloaded into a work queue. Only after
the data is transferred will the URB be resubmitted. This can race
with usb_wwan_resume, which unconditionally submits all the available
IN URBs. Hence the double call to usb_anchor_urb will corrupt the
anchor list, the second submission will fail, and the following
usb_unanchor_urb will result in the list pointing to a now unlinked
URB. Thus portdata->in_urb_list will never be exhausted as it can
never be traversed fully, and the work function will keep attempting
to resubmit the problematic URB over and over again.
Fix this by ensuring that an URB to be submitted is both not already
anchored and its urb_list member is not part of a list, so that it
cannot be submitted multiple times. Also, don't allow the work
queue function to resubmit the URB if the interface is suspended.
Change-Id: Ib660d01a502be917297ba02db90dd0e53e241707
CRs-Fixed: 390847
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
When the device is in the midst of being disconnected, calls to
usb_autopm_get_interface() may fail, and a ERR-level message is
printed. Callers of such I/O functions may repeatedly try calling
again, and could end up flooding the console leading to a watchdog
timeout. Replace these printks with DBG-level messages since the
device disconnection is normal and the errors they indicate are
usually benign.
Change-Id: I03045e866c0b35bd1a698d91c12661c6df660d25
CRs-fixed: 394256
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
There is a possibility of runtime suspend in the middle of
data transfer on the rx data path of driver. This results in
the completion of data transfer on bulk IN endpoint with short
packet or integral multiple of 512 bytes. Hence for -ENOENT
transfer status check for non-zero data length and pass it to
the consumer in the userspace. Also, replace printk with
DBG-level message in driver suspend function and in rx
callback function for -EPROTO urb status.
Change-Id: Id7f9602e61e98f5bbd38c2f2f8121616b5661591
CRs-Fixed: 394954
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
DIAG I/O could be executing concurrently when the device/interface
is disconnected. In such cases the usb_interface pointer could
become NULL while the read or write functions are about to access
it. Prevent these NULL pointer dereferences by guarding the
pointer with a mutex.
Change-Id: I0e2660dc53dae811e0a8686e69636808281ec53c
CRs-fixed: 393826
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
ks bridge driver needs to add support for autosuspend
for 9008 PID. This change allows for the device to be
suspended when there is no active traffic, and USB
remote wakeup is used to signal a resume to the host.
Change-Id: I32d58e441be24fdc2081840de39bd569a2284e20
CRs-Fixed: 397969
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
All msm_ion clients need to use <linux/msm_ion.h> instead of
<linux/ion.h>
(cherry picked from commit 071b9bef721194780cea699b31cdff7d19921052)
Change-Id: I40742c5e98059670e63dd3ade004a0764a3be16c
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Change will handle codec config buffer with EOS.
Video driver will make sure that the codec config buffer with
EOS will be requeued in case of reconfig and non-reconfig paths.
CRs-fixed: 399347
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
(cherry picked from commit 43b203869814fe5f0ddcb265a8f859aebdaa652f)
Change-Id: Ib9a41fb842d2295804db86b2e03a62238c29984d
Signed-off-by: Dhivya Subramanian <dthiru@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
This change will ensure that video core clock is
set to 266Mhz on supported devices, else fallback
to 228Mhz.
Signed-off-by: Arun Menon <menon@codeaurora.org>
(cherry picked from commit 2cd6f1a77d845c162966b974b0e9dd4db0878020)
Change-Id: Ie9d28b218150f2e21fa95c4d4346251ddab3ee50
Signed-off-by: Dhivya Subramanian <dthiru@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Perform ion_phys instead of ion_map_iommu() to get physical address
for a secure session. This is a CP 2.0 requirement.
Change-Id: I9a8124bec2f635cf6311523006a37ca201c8a51e
CRs-fixed: 380161
Signed-off-by: Arun Menon <menon@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Initialize mdp_iommu_split_domain for both wfd devices. Without this
change, mdp_iommu_split_domain is uninitialized for the second wfd
device during secure session.
Change-Id: Ic72dfc49a1e9a4ade1eaf8ea5e9412611431f787
CRs-fixed: 380161
Signed-off-by: Arun Menon <menon@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
- Error handling is not performed when memory allocation failed.
- Reset wfd driver status to false.
Change-Id: I9827e2a6c6b971004bb45f6b90edb1e94d28b319
CRs-Fixed: 383712
Signed-off-by: Srinu Gorle <sgorle@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Support is added for MPEG-2 extension and user data. With this
changes Core returns extension and user data as an extradata.
Change-Id: I66a230aa651dabafa883625ce9f687d5c35b8671
Signed-off-by: Shobhit Pandey <cshopan@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
In slice delivery mode, sometimes video hardware is giving
zero frame tag on output slices instead of input frame tag
value. This commit will fix the issue by copying the input
frame tag value to the output slice frame tag when video
hardware gives zero frame tag values.
Change-Id: Icc75ca72375c4445ff9becaea45b43c03a6ddc17
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Ramakrishna Prasad N <crpn@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
This commit will add support for pause command in
eos state along with run state of the video driver.
Change-Id: I7edd064bb68845f63f0a085165e99f60ed0f3bfe
CRs-fixed: 387562
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
The slices completed is not matching with the expected number
of slices in frame done. The fix is available in July firmware
release and this commit will have the corresponding video driver
changes.
Change-Id: Ic0c3c7ce4f9fdbcd6e8bed852a93dcc533d83a02
CRs-fixed: 380629
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
These messages are non-fatal and appear frequently
during video session. Hence suppressing them.
Change-Id: I539bc966bd79b4074c82a432ba7eb3fd2746bf54
CRs-Fixed: 389408
Signed-off-by: Arun Menon <menon@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Support is added to enable temporary buffer for processing
the MPEG-2 extension and user data for the first sequence
done.
Change-Id: Ib7fdc8bfd50bfb0da651e8da6fca26a3542c671e
Signed-off-by: Shobhit Pandey <cshopan@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
All msm_ion clients need to use <linux/msm_ion.h> instead of
<linux/ion.h>
Change-Id: I521a079686780c117ccc9d91f27b9c59aaeafa04
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Read IDR picture type from 1080p core register set
and propagate it to user space using IDR frame type
enumeration in api header file. The IDR frame type
info is used in SYNCFRAME logic for H264 format in
userspace.
Change-Id: I6f87aea9f3c6e26b06effe68f7cb5a6c17d4bb1c
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
- video core is bumped up to turbo mode, if more performance
level required from multiple clients.
- Enable turbo mode atleast one of client set turbo mode.
Change-Id: Ied777463fdfe54ea6ff3b2a29cbaf0d27a9586cb
CRs-Fixed: 385454
Signed-off-by: Srinu Gorle <sgorle@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
Assign the correct master clk ids to vidc
bus client. Without this change video init
fails.
Change-Id: Id51f686f56d750854e4e14964b7b28c2ea27efe3
Signed-off-by: Arun Menon <menon@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
- Added multiple ACM instance support in Android gadget
- Fixed multiple instance naming issue in ACM function
- Increased max instances from 4 to 8
Change-Id: I65f1b0be94da859bab7ec0ad7cd804b896c7c4c5
Signed-off-by: John Michelau <john.michelau@motorola.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
