Implement PHY settings as per HPG version File name
CRs-Fixed: 2736884
Change-Id: I01949090448d9f8ff691e40ca38a800dbc15f9d5
Signed-off-by: Tony Lijo Jose <tjose@codeaurora.org>
Add third link to support 3 concurrent camera in
sync. This change contain support same max pipeline
delay and different max pipeline delay as well.
CRs-Fixed: 2723787
Change-Id: I25e50e8e9a19c4c306a01dd3b700f8a990f3eb66
Signed-off-by: Ayush Kumar <ayushkr@codeaurora.org>
Currently proper error handling is not present in case of failure
in adding request to request manager. This change adding proper
result send out to UMD.
CRs-Fixed: 2738448
Change-Id: I7fb54c085ac670c197523e4d7cb416eeb414a2ed
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Optimize IFE configuration process by making
IFE hw update entries independent of the hw type
(IFE or SFE). Use CPAS-CDM for dualIFE configuration.
CRs-Fixed: 2704472
Change-Id: I1ecba0312c83f0ab1b88c158430650bb9e28666c
Signed-off-by: Jigar Agrawal <jigar@codeaurora.org>
As a part of interrupt status dump, it needs details for number
of register to be read. This change fill the interrupt size
variable to do the correct operation.
CRs-Fixed: 2729624
Change-Id: I9ee97e5a6c495062753fbd0ed44a178908c5109b
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Some sensor drivers that are not slaves to CRM, can probe earlier
than the master bind call. Return EPROBE_DEFER when camera v4l2
root device is not ready.
CRs-Fixed: 2734061
Change-Id: I5a1162f38526fc7f95127b4163183aa66f213d8f
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
Reinit completion rd_done completion variable before each read so that
the rd_done completion variable state will be clean .
CRs-Fixed: 2736884
Change-Id: I2cd7350da8e8270c1cd9238dec0eec9f84360899
Signed-off-by: Tony Lijo Jose <tjose@codeaurora.org>
The queue size of cci hw version 1.2.9 is 64 and 16. Due to wrong
conditional check the cci queue size is assigned wrongly for cci version
1.2.9. This change corrects the cci queue size for cci version 1.2.9.
CRs-Fixed: 2736884
Change-Id: I60508fadec89831f3b877d64631b7da6304c030d
Signed-off-by: Tony Lijo Jose <tjose@codeaurora.org>
CSID is not able to recover from the fatal errors like lane
overflows, continuous unbound frames or ESD errors. To recover
from such errors, it is necessary to restart the sensor as
just starting the ISP hw do not make any change as the sensor
can still be in bad state.
This commit implements tasklet based CSID recovery mechanism.
On detecting an error in CSID interrupt, tasklet is scheduled
which in turn will call the ISP hw manager to notify the ISP
context, from here a notification is sent to CRM to send a
message to trigger full recovery. This full recovery includes
the sensor release and start.
This feature is debugfs based. Based on need this can be turned
on.
CRs-Fixed: 2642216
Change-Id: Iecf9916d3672d71a1367886cc934b5a2b148f918
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>
Signed-off-by: Vishalsingh Hajeri <vhajeri@codeaurora.org>
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
This reverts commit 0181a16f13.
The control for disabling clock gating is with cpas. So, this
change has no effect.
CRs-Fixed: 2726688
Change-Id: I74f7d06680d039f8df4e28e8b58d4bd6ad0f650b
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
Allow requests to be submitted by UMD and added by devices on
the link, irrespective of the link state.
CRs-Fixed: 2718108
Change-Id: Ie6a6f3576bc6aeb1657ee751dc72779cafec7ffe
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
Add logic to dynamically lane configuration for the CPHY combo
mode, where individual sensor can configure with different datarate
by configuring the respective lanes at the time of configuration.
CRs-Fixed: 2729624
Change-Id: Ie3714f9fd5d24c6cea8824f3a9dd9dc7f6f6d976
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
dma_buf_kmap/kunmap is replaced with dma_buf_vmap/vunmap api, to
accommodate upstream driver.
CRs-Fixed: 2732008
Change-Id: Id6551d84ea09d91a18c64fbbca3a796f4eab0bb1
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
This change adds support to notify frame skip when CRM
not ready to apply a normal setting. Sensor and custom
device also want to update the HW settings in some
conditions even if a frame is skipped.
CRs-Fixed: 2691642
Change-Id: Ibd2b22655d0f6b6c90663df75a0f5fad8565e918
Signed-off-by: Depeng Shao <depengs@codeaurora.org>
The dt match table needs end up with null.
CRs-Fixed: 2730795
Change-Id: I75bdf20d74d9a83d9a0de28a2ad4d95412a51f0c
Signed-off-by: Depeng Shao <depengs@codeaurora.org>
The extra read seems to have been added due to an incorrect use
of readw_poll_timeout. The readw_poll_timeout was effectively acting
as a long delay before attempting the second read. Replacing the readw
with a readl results in correctly polling the register. We can safely
remove the extra read and simplify the polling logic.
CRs-Fixed: 2722486
Change-Id: I07269d601e64059ce7654563c379b5dc956895b3
Signed-off-by: Fernando Pacheco <fpacheco@codeaurora.org>
When we wait on Bufdone for Bubble Request in Bubble state,
We don't know whether the CDM is hung or Bufdone is delayed.
This change prints more information for bubble request to
ascertain CDM is in good state.
CRs-Fixed: 2705745
Change-Id: I98215904b5665281808e775c97c6747a38eb1081
Signed-off-by: Vishalsingh Hajeri <vhajeri@codeaurora.org>
CCI hardware is no longer register as device node with v4l2 layer.
At time of notify message, there is missing check to read subdev
name, which cause the null pointer issue. This change removes
the sudbev node reading operation with devnode pointer as it is
not being use anywhere in functionality.
CRs-Fixed: 2702760, 2727771
Change-Id: Id362bd2edf4eea35f05115ae3a5b6c1d761bb437
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Add support for new CSIPHY version 2.1.0. Add hw
register file for CSIPHY 2.1.0.
CRs-Fixed: 2724449
Change-Id: Id3f21b4f60e807ca6fef762f0c6da193ae78e099
Signed-off-by: Jigar Agrawal <jigar@codeaurora.org>
