Add support to report INPUT_SUSPEND state in case of slave charger
configuration. This is used by user-space to determine parallel
charger state.
Change-Id: I97a7c18180c0aceddd2b90177949f87487aad22b
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
Add support to early mount vendor partition so that venodr modules
can be loaded during early init.
Change-Id: I668a7c3b1716816d497b7f170b554dfe8960701c
Signed-off-by: Imran Khan <kimran@codeaurora.org>
Skip VMA_LOCKED vmas from being reclaimed. Not doing so results
in pages in unevictable lrus to be passed for reclaim which can
cause issues. In one such reported problem, the trylock_page in
shrink_page_list fails and reclaim path decides to keep the page
and hits VM_BUG_ON_PAGE since PageUnevictable is set.
Change-Id: I58947faeb5226cf8578541d7fdcd474a24f8c40f
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
trigger_ssr_write directly accesses user buffer, which can lead
to crash. Copy user buffer to kernel memory before access.
Also, set initial value for ssr_trigger_val, and use kstrtoul
instead of sscanf, with proper checking of return code.
Change-Id: I94b1c14a8ae4628cb6ac0ee7f3bd38b0c79f088b
Signed-off-by: Surajit Podder <spodder@codeaurora.org>
With ESR discharge timer retry, max having same value, ESR pulse
can fire frequently when battery FET is open past charge
termination. This frequent ESR pulses increase power consumption
when the device is idle.
Upon charge termination, change the ESR discharging timer retry
to 0 so that ESR pulse can fire less frequently saving power.
Add support for this through fg_esr_timer_config() based on end
of charge and sleep conditions.
Currently, retry/max for ESR charging and discharging timers are
configured with the same value specified through device tree.
Extend the device tree property to take in different retry/max
values for those timers.
Change-Id: Ib30b8ae7d893b5cab00ed83dd7318b53e3b63ac1
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Not all endpoints support all channels supported by MHI host. Only allow
clients to register if requested channel is supported by endpoint.
CRs-Fixed: 2053250
Change-Id: Ib4bd8d21b8f43d693da30b8fafe2cb9d2e128a17
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
During MHI INIT, memory is allocated for firmware and
rddm vector table. This memory is not freed when DE_INIT
is called.
CRs-Fixed: 2053206
Change-Id: I85b2644189915dd25d8ac31190f16799f86cbd12
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
MHI is not supported by all targets, however many MHI client drivers
have a common driver that include MHI APIs. Create dummy APIs such
that even if MHI not present, does not cause any compile errors.
CRs-Fixed: 2053159
Change-Id: I427d925a658518d230a1d14df0cf27a7b19f207e
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
When the CC state change IRQ fires on USB removal the debounce done
status may still be high, and the removal cleanup will not be called.
Use the UFP/DFP status bits to determine whether the CC lines are
present or not instead.
While at it cache the CC state so it doesn't have to be derived
everywhere it is needed. The status bits are already cached, so there
should be no functional difference.
Change-Id: Ifb89c78a032ae9d38fbc8c281518698941e131c2
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
