Initialize the stat variable before using it while sending
notification to dci client.
Change-Id: Ie5f98d0f45a797f4f122d8c4e2bae1a92bf4e7c9
Signed-off-by: Sreelakshmi Gownipalli <sgownipa@codeaurora.org>
LMH driver passes a buffer to TZ for fetching information. The driver
flushes the memory before passing the buffer to TZ. Though the flush
call will clean and invalidate the cache line, it is recommended to
invalidate the cache after the scam call.
Update the LMH driver to invalidate the payload buffer after the scm
call returns.
Change-Id: I4b599f4d1e8bf174ece5503fc4ff204dcb57b423
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
KTM triggers a secure watchdog bite, when temperature reaches very high
threshold. In the secure device this call is not supported.
Avoid triggering the watchdog bite, on a secure device. This bite is
triggered in KTM for debug purpose to save the software state.
In the latest hardware, the tsens controller is capable of initiating a
hardware reset after saving the software state. So this feature is used
only to print the tsens ID which crossed the very high threshold.
Change-Id: Iacef4b64e16f9c2d9789d8faba474429dfcecd4e
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
When a thermal zone unregisters, it initiates a blocking call
kthread_stop for the sysfs notify kthread to exit. But the sysfs notify
kthread is blocked on a completion event, which may not be triggered after
the sensor driver initiates a thermal zone unregister call. So, the
kthread_stop will be blocked forever.
As a part of thermal zone unregister, set a thermal zone unregister flag
and send a completion event before calling kthread_stop. Make the sysfs
notify kthread to be aware of thermal zone unregister flag and exit
after the completion event is triggered.
Change-Id: Icf045e0ad6e28135cd3a54c15d9923f095a286ff
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
Add syscore system suspend and resume handlers,
to print gpio interrupts status during device resume.
Change-Id: I7c574d2e44a7e318ac9ef89063d2081bf63c09b6
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Set REGMAP_ALLOW_WRITE_DEBUGFS default to n to disable regmap debug
write by default.
Rs-Fixed: 1103178
Change-Id: I8e89530b5a1b46dce64455244f20cd7aded84b24
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
