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>
As per HPG revision L, there's a difference in the DPHY combo-mode
sequence settings between lito v1 and v2. This change adds a
separate sequence for lito v2, csiphy version 1.2.2.2.
CRs-Fixed: 2591712
Change-Id: Ic535bd2c98f47c33aa689d0e1bfe07d7dac8d9a2
Signed-off-by: Shravan Nevatia <snevatia@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>
This change reduces the duration of wait for config done during
stop and flush. We perform wait for completion once for reg
dump during flush so there is no need for a long wait during
stop.
CRs-Fixed: 2606911
Change-Id: Ib1c2d7655d8a213495618a140acea2391b262082
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
CDM driver read the user_data reg to inform CDM's clients
about the request status being served. If before clearing
the IRQ, the value of userdata register gets updated, then
CDM will not receive another INLINE_IRQ for the updated
userdata.
This change will make sure that another interrupt is fired
by clearing the IRQ first and reading the userdata later.
CRs-Fixed: 2581559
Change-Id: I74edf1b8439ae2f88f30b6c2fdbf9ac9f3742503
Signed-off-by: Abhilash Kumar <krabhi@codeaurora.org>
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
This change adds logic to stop IFE hardware in case of
hardware errors.
CRs-Fixed: 2590331
Change-Id: I86773cc44ce890cea47f19f0482761e686b0cd00
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
This change reduces the maximum attempts to apply a particular
request from three to two. After two failed attempts to apply
to ISP device, IRQs for ISP device will be overlapped from
two requests. Thereafter apply request at every alternate
frame will fail without a chance of recovery. Therefore we
must notify userspace to trigger recover on the link.
CRs-Fixed: 2606911
Change-Id: I526bb837a496fe1e67786b854c5afb062dddb918
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
Clock gating must be disabled at top level initialize
hardware routine as VFE is reset after resource level
initialize hardware routine.
CRs-Fixed: 2590331
Change-Id: I5c51c402a3a6076f056368493b774daa199228aa
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
This change increases the watchdog timeout value from one second
to five.
CRs-Fixed: 2606911
Change-Id: I353f78369c31a513dfd94dd1988bc42c2f75b167
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
If any subdev is reporting Nack, cci hardware gets into resetting.
During resetting if sensor tries to apply Init setting, it fails.
This change adds retry for INIT setting to reapply after sometime.
CRs-Fixed: 2598605
Change-Id: Iff13014d74abe6aebaec6cd428811de9d865f090
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
