Due to the asynchronous nature of platform probes, inter
dependency between drivers needs to be taken care during
kernel boot up. Component helper provides the facility of
adding matching drivers in a list ordered in the way we want
to bind those drivers. The CRM driver acts as component master
to make sure all slave drivers are bound before it returns
from its own bind call. Add support for serializing platform
probes through component framework.
CRs-Fixed: 2584631
Change-Id: I345da1d2b9cccf6021ac6fc899143013b7714ec4
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
For some targets, it is needed to vote for camnoc clock
as there is no CAMNOC AXI clock source in camera domain.
Voting is done with the bus drivers and it calcultates
the clock rate.
This change adds support for camnoc based voting.
CRs-Fixed: 2571273
Change-Id: I38a4fa8d40892b6dfe7e925b6368eb259132615d
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>
This change adds blob support to disable CSID EOT IRQ
in case of high data rate sensors which sends
EPD instead of EOT.
CRs-Fixed: 2566158
Change-Id: I8ac6d2281a6510d3702f3b651e2c7ca2391afe6c
Signed-off-by: Prakasha Nayak <pnayak@codeaurora.org>
There is no need to wait till timeout in case of NACK or
underflow error irq is raised, so notify thread for rd_done
completion. Also, correct the error mask to catch the NACK
error for Master 1.
CRs-Fixed: 2598605
Change-Id: Ib8a16ee119dd81f1384283ac7e9f82d3ac2588bb
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Signed-off-by: Depeng Shao <depengs@codeaurora.org>
When user space detects an error or does not receive
response for a request, Lets do a reset(LDAR) is triggered.
Before LDAR, user space sends flush command to the
kernel space.
To debug the cause for this situation and to dump
the information, user space sends a dump command to the
kernel space before sending flush.
As a part of this command, it passes the culprit request id
and the buffer into which the information can be dumped.
Kernel space traverses across the drivers and find the culprit hw
and dumps the relevant information in the buffer.
This data is written to a file for offline processing.
This commit implements the framework for traversal
across the RT and NRT devices.
CRs-Fixed: 2602180
Change-Id: I7e24006c20c23bfab163a2ad13b4ac6e2913bb9e
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>
Add support for IFE2 hardware in ife hw manager, bus files.
CRs-Fixed: 2571273
Change-Id: I6193b70707b15282b8d819e8dda5eb2e5fc4c345
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>
Update header files to reflect changes in functions that are being
documented.
CRs-Fixed: 2584631
Change-Id: I45e2c7830a685b43f25bfc1fb4db6800a2de6150
Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>
When cam request manager gets a request to deactivate a link, we
do pause for each of the device for that link. There is a race
here in current scenario that workqueues can be scheduled even
after the link has been deactivated. This can lead to unexpected
behavior. This change has updated the activate and deactivate
handling to take care of the race.
CRs-Fixed: 2601863
Change-Id: I7ff03c74c240fc3250618db518d586531d87369f
Signed-off-by: Vikram Sharma <vikramsa@codeaurora.org>
This change adds a check to validate the cid being acquired,
when custom HW is in the pipeline.
CRs-Fixed: 2524308
Change-Id: I32913e74bc946a4333f77f5e10757c4bd51eab67
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
Add event type to be notify custom events from the custom
driver. Also adds a new custom message definition.
CRs-Fixed: 2569823
Change-Id: I2ff701e79949ac3a467cbfe0c704065dbf0dc759
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
This change removes the VFE reset type override that
was introduced to a hardware limitation that has since
been rectified.
CRs-Fixed: 2590331
Change-Id: I2232ab69a9c66e9e14dd849755d8b4eba63fe136
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
Add register information. Initial QoS settings info to program
camera static settings for chipsets having camera v170_200.
Also change the logic to get the camera and cpas versions.
Added the map table corresponding to camera and cpas versions.
For any new CPAS version support, just need to add the entries to
the map. This removes the complexity of if-else cases while
fetching the cpas hw information.
CRs-Fixed: 2571273
Change-Id: I7d54b8bc038aa90ecb39f5048e7809ac10c4476f
Signed-off-by: Gaurav Jindal <gjindal@codeeaurora.org>
Signed-off-by: Chandan Kumar Jha <cjha@codeaurora.org>
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
