Provides a V4L2 device that uses the MDP overlay pipes (on MDP4),
or the PPP interface (MDP3) to overlay frames on top of display
framebuffer.
Signed-off-by: Alhad Purnapatre <alhadp@codeaurora.org>
Change-Id: Iab69d0a5acfe993d13cb7a585e292b9a87eb90ee
Adds GPIO based IR Receiver driver. It decodes signals using decoders
available in rc framework.
Change-Id: Ifc4cbb6d5a507aeb9671fb0d559b97b1a95ea09c
Signed-off-by: Ravi Kumar V <kumarrav@codeaurora.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Implement IOCTLs for Tx power level control
CRs-fixed: 349247
Change-Id: Ie188b08fdf0aa697b6e1eada5c597813f0dc678f
Signed-off-by: Venkateshwarlu Domakonda <Venkateshwarlu@codeaurora.org>
The ion_phys API is being deprecated. Instead there
is a new set of API that does the same thing as ion_phys
if the system has no IOMMU enabled. Otherwise, it
returns an IOMMU device virtual address.
Change-Id: I1f01d33cbc6d236d28c9193a90e48377b9fb35cc
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
Display needs the pixel aspect ratio information
from the video decoder to display the picture
with the right aspect ratio. Video decoder extracts
the pixel aspect ratio information from the
video core and passes it to the client/display
as extradata.
Change-Id: I4db2b8ba827af67bc01888d13c36c1b501934ccd
Signed-off-by: Arun Menon <menon@codeaurora.org>
Migrate WFD to IOMMU APIs. Commit contains following changes:
- Switch from allocate buffer model to use buffer model in order
to have the flexibility to map buffers into seperate domains.
- Use the ION caching APIs to flush buffers in case they are cached.
Earlier on, we used uncached buffers, hence we didn't have a need
to flush.
Change-Id: I959027ee94a5d6074005f1de420c66cbe55db776
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
Send disable event when FM turn off is completed
so that file descriptor can be released safely
CRs-Fixed: 339470
Change-Id: Ib66f4cd79a470498404a07759d730504f6615e33
Signed-off-by: Ayaz Ahmad <aahmad@codeaurora.org>
New cache ops API are provided thru ION interface
migrating the in kernel cache ops to use the
new cache ops API.
Change-Id: Idf152429316cec2eec8417d72160b7bd53488fc4
Signed-off-by: Deepak Kotur <dkotur@codeaurora.org>
Add a couple of fields to the msm_stats_buf structure
for cache coherence support on stats buffers from
user-space.
Change-Id: I3553fcf6359e4e748eb309d4a0a5979999d96f09
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
Add media device node for each camera sensor
Sensor and video node info will be used
for device discovery from userspace
Change-Id: Id8c2f3e952c83259bb6b273cb6b3f04ed93d0ef3
Signed-off-by: Kevin Chan <ktchan@codeaurora.org>
More information needs to pass to userspace.
Change-Id: Ia7c5a5cf9a7f48e1c6167fd3ca2ddd56fbdbf8c9
Signed-off-by: Mingcheng Zhu <mingchen@codeaurora.org>
This change includes the driver support for the
latest firmware updates - SPS PPS generation for
every IDR frame encode and MPEG-2 zero stuff
bytes consumption.
Change-Id: Icdf3728897f47c90667cd650946ca324346611c5
Signed-off-by: Arun Menon <menon@codeaurora.org>
Add support to mt9e013 and ov9726 sensors for v4l2 camera
architecture
Change-Id: Ie0e12bb0b8f1d80c0aa40800f5578208ca86efcb
Signed-off-by: Sandeep Kodimela <skodimela@codeaurora.org>
When camera userspace daemon crashes, the server fd
will be close, which trigger the msm_server_close
function, we will check if there is an active camera
session. If camera is active, we will send a v4l2
event to HAL layer to signal an error. Application
will exit gracefully and close other open fds and
exit camera session.
Change-Id: I14ebc864d6cace7ca6f4dbfb935623a76eeccaa8
Signed-off-by: Kevin Chan <ktchan@codeaurora.org>
Enable IMEM clock for Inline mode. For Inline mode, VFE writes MCUs
of frame to IMEM and GEMINI reads it from IMEM and encode the image.
Sync VFE, IMEM and GEMINI clock to 228MHz. VFE and IMEM are running
at 228MHz. But Gemini was running at 158Mhz that creates bootleneck and
generat overflow irq error.
Add VFE_OUTPUTS_JPEG_AND_THUMBANIL operation mode to fix
FE overflow IRQ error in gemini.
Change-Id: Iaf20892d33d30e7cb8d6ab5fd75551aff260098f
Signed-off-by: Jignesh Mehta <jigneshm@codeaurora.org>
Provide commands to get/set the On channel and Off channel detection
threshold search parameters to optimize the FM search performance.
Change-Id: Id232ffe2d1231fbd44bb34b4b98263434763b7c0
Signed-off-by: Anantha Krishnan <ananthk@codeaurora.org>
Seek frequency at lower/upper limit is not working
if selected country is in Europe band with channel
spacing 50Khz
Use the correct upper limit for Europe band
Change-Id: Icdcb116c24ae9840cc66b1dc2da5fa739a2f89c8
CRs-Fixed: 338137
Signed-off-by: Ayaz Ahmad <aahmad@codeaurora.org>
- Updated the header files in /include/media/msm to mirror the
header files in drivers/video/msm/vidc/common/.
- Deleting header files in drivers/video/msm/vidc/common/ as we
wish to use headers in /include/media/msm going forward.
Change-Id: I58f64e6168d3cc101394414400dd79b82c429ae4
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
The application layer expects the view angle of the camera lens.
The lens vertical and horizontal view angle of the sensors
imx074 and ov2720 are added.
Change-Id: I513fbbdf7fdfc5df0969fe54e05c7549123f6bcb
Signed-off-by: Jeyaprakash Soundrapandian <jsound@codeaurora.org>
Add Initial sensor driver support for 5MP OV5647
and 1MP OV7692 on EVB 1.0 platform.
Change-Id: I8155abe1ff3c388561feed3a032c6603df892e1e
Signed-off-by: Su Liu <suliu@codeaurora.org>
Signed-off-by: Lokesh Kumar Aakulu <lkumar@codeaurora.org>
Two camera IOCTL types are enumerated using
the same number by mistake. Rectify the mistake.
Change-Id: I48ee8d0ca543c19a3f692ed2ca5baa950edacdf2
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
During inline JPEG encoding, one VFE output is routed into
internal memory (IMEM) instead of external memory. The JPEG
encoding hardware (GEMINI) will read from IMEM and generates
JPEG bitstream.
Change-Id: I12d3600524538ab85021dd8882af0404bddc488f
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
Signed-off-by: Kevin Chan <ktchan@codeaurora.org>
Signed-off-by: Jignesh Mehta <jigneshm@codeaurora.org>
Inject FM Disable event when WCNSS resets.
1. When WCNSS crashes, SMD will close the FM port
2. Schedule a work queue to send RADIO_DISABLED event to upper layer.
Change-Id: I10e4834df507fe39ce58b92e650c1a39ccbf66f7
Signed-off-by: Sunny Kapdi <sunnyk@codeaurora.org>
With this change we achieve multiple things related
to correct HDR functionality. First, we do not
always configure ping and pong to be the same buffer in
case of the snapshot mode. This would help support taking
mulitple snapshots. Second, we support for logic to skip
frames in case of snapshot, a necessity for the exposure
metering feature. Third, we support post processing
divert of both snapshot and thumbnail buffers to be
taken from either mctl queue or video queue, to be
determined at runtime.
Change-Id: Ibcf2bbfc171b2686ca44e6366feadf435368fa5f
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
All stats are generated at roughly the same time
once per frame. They can be composited together and notify
the user space at once.
Change-Id: I0bd828473fa705bef58ecdba8b18a365235bfca0
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
VPE driver should be abstracted from DIS related
code since the configuration is done in the userspace
library. So remove the code from VPE driver.
Change-Id: Ic320ab903cff502f2a21e1ae66ecc06581e56aa3
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Add support for MCTL camera node. This
is a v4l2 device node which will be used
by the camera daemon process to configure
buffers for VFE.
Change-Id: I8415288fb6881376a8c1e78ca03bb12f8f655863
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
Configure upto two outputs of VFE desginated
as primary and secondary. Depending on the irq,
only send message type primary and secondary and
allow MCTL to interpret these messages.
Change-Id: I25568cb6bba5792658b0570383f64ddb58e21421
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
When the daemon asks to reserve a free buffer, get the
correct address by using the image mode to get to the
correct camera instance and populating the buffer address.
Change-Id: I23c6e00458562ef2b9880cbffe2d6a100de80ea1
Signed-off-by: Kevin Chan <ktchan@codeaurora.org>
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
Since the driver is a generic gpio based IR Receiver driver,
name of the driver has been changed from tsop-ir to gpio-ir-recv.
Variables of the driver change accordingly.
Change-Id: I2e41c320b3f2f1a9796fc404791024c112a498c1
Signed-off-by: Ankush Khandelwal <akhand@codeaurora.org>
New targets are following V4L2 architecture for
camera. Update 7x27a camera drivers to support
new V4L2 architecture to unify all camera drivers
in the same architecture.
Signed-off-by: Suresh Vankadara <svankada@codeaurora.org>
Change-Id: Ie23ac982375041c06b68537d5784d8cdbbc9bf04
Add the IOCTL's to get the signal detection parameters like
SINR, SINR samples, Low detection threshold and high
detection threshold
Change-Id: I0b8f8d978bd25990098b20073fd664e649af3b49
CRs-Fixed: 322688
Signed-off-by: Srinivasa Rao Uppala <uppalas@codeaurora.org>
Add GPIO based TSOP IR Reciever driver. It decodes signals based on
NEC protocol.
Change-Id: Ic19fab61152a99828806cf451ae797797602ec70
Signed-off-by: Ankush Khandelwal <akhand@codeaurora.org>
Enable camera driver to output preview frames in YV12 format.
Change-Id: Ib4e358460eb922c6a06314682380c4de30f81319
Signed-off-by: Alekhya,Monika <malekh@codeaurora.org>
Increase the RDS Radio text buffer size to fit the RT header.
And also limit the Radio text to maximum allowed length
Change-Id: Ib38b4bfaae83d5f381a831c2e202c7f3a52698b4
CRs-Fixed: 328036
Signed-off-by: Srinivasa Rao Uppala <uppalas@codeaurora.org>
