EUD HUB functionality is relevant into USB device mode only. Hence when
using USB host mode, continue performing reset and initialization
functionality with HSPHY even though EUD is enable. If EUD is enable
while starting host mode, re-enable EUD whie exiting host mode.
Change-Id: Ifc2a105d8a02511dd2fc58be5fbc788d46546ba0
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
The FORCE_MEM_CORE_ON bits default to 0 and this is fine for most use
cases. However, USB needs FORCE_MEM_CORE_ON=1 to properly retain its
memories when USB APM switches from CX to MX. This can't just be a
one-time setting since the FORCE_MEM_CORE_ON bits need to be set/cleared
upon USB cable connect/disconnect for power optimization. Add fake
clocks to allow the USB client to control them.
Change-Id: Ic7aac944feaa6a956a8892e0cf1f4dd465659302
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
Add clock bindings to control the USB FORCE_MEM_CORE_ON bits.
Change-Id: I406e98e1be5b4d6702636c3bfdf738ae9ff12198
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
FM app is using the VIDIOC DQBUF ioctl to read the
event from rtc6226 driver. VIDIOC DQBUF ioctl needs
the v4l2buf type as V4L2_BUF_TYPE_PRIVATE and it
is Deprecated and not recommend to use in latest
kernel version.Also upstream kernel code doesn't
have the VIDIOC DQBUF as a valid ioctl.
Implement file read functionality to read the events
from rtc6226 driver.
CRs-Fixed: 2702667
Change-Id: I747411e362e319ff8f45e9005e0c677eeef854dc
Signed-off-by: himta ram <hram@codeaurora.org>
AMOLED ECM (Embedded Current Measurement) is a method to measure OLED
display power consumption with a time granularity in sub-frame or
multiple frames of image data. ECM can be for a short period or for a
longer period.
Change-Id: I7ea0b7d8d5961ec015c5a79ee2037ff36329f775
Signed-off-by: Shyam Kumar Thella <sthella@codeaurora.org>
Add changes to track and predict next rescheduling ipi
based on past history. Add a module param to control enabling
it.
Change-Id: Ie495d8906288ee410708693ee15ed51643aefb44
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Current mmap and munmap use same mutex but munmap_fd does not
use the same. This can introduce race condition between mmap
and munmap_fd. Also there is a use after free scenario in get_args
and init_process as only mmap_create is protected and the map can
be freed after this. Unifying mutex to avoid race condition.
Restricting munmap_fd only for persist bufs to avoid this.
Change-Id: I2adf631b1e61c2274a14a3645a5e555f5d248645
Acked-by: Ekansh Gupta <ekangupt@qti.qualcomm.com>
Signed-off-by: Mohammed Nayeem Ur Rahman <mohara@codeaurora.org>
Define camera OPE cpas path definitions to be used in
device tree and driver for bandwidth consolidation.
Change-Id: Iedc8157c1ac999999152588acdab44fecc7f1aeb
Signed-off-by: Suresh Vankadara <svankada@codeaurora.org>
When cold boot calibration is enabled, it is the first step in
WLAN initialization. Cold boot calibration is started post file
system mount from init.target.rc and wlan driver is
loaded after that.
This update is to reject wlan driver register if it is loaded
before cold boot calibration is complete. This ensures WLAN
init sequence triggered from init.target.rc is followed and wlan
driver load from early boot is rejected.
Change-Id: Id2d7b6f9ceed0d6d648012ad6d0c24bba4d09854
Signed-off-by: Manikandan Mohan <manikand@codeaurora.org>
