As per the hardware documentation, increase the duration
between attempts to measure ESR as the ESR pulse amplitude got
increased. This is to reduce the power consumption.
Change-Id: I65027413ecb22a1e89e37a12f66c5abda6c3ba28
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
As per the hardware characterization, update the battery empty
voltage threshold to 2.8V. Since this moves the voltage little
away from cutoff voltage, update the empty SOC interrupt handling
to report SOC as 0. Since we only need the rising edge of empty
SOC interrupt, modify the interrupt flag as well.
Change-Id: I665a6f879af4e6b6e9f94b5464be7894d5ea67cb
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Currently, profile integrity register is using only bit 0 to
indicate whether the profile is loaded or not. Now that the
profile can be loaded and/or fuel gauge can be restarted by the
bootloader, extend the usage of that word by using other bits
to provide more information. This is to aid the debugging.
Change-Id: Ib04ab10998de2f57b05cd976c3e9c8a1e2f4c574
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
When a debug board is present, battery ID will be something like
7 Kohms. Expose a fake battery SOC when this is detected. This
will help avoiding the device shutdown if a low battery voltage
is seen by FG and state of charge goes to 0.
Change-Id: I750b2adfb00f12960f74bd552a5896f66ecaece6
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Ensure that device pointer isn't NULL before using it in
kgsl_snapshot_save_frozen_objs().
Change-Id: I676dfa5567b1d09427e3e7691045fabc71b53d43
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
Change of colocation group requires to finish CPU busy time accounting
prior to its operation by calling update_task_ravg(). However when
window statistics accounting is disabled, update_task_ravg() acts as
nop and results in incorrect CPU time accounting.
Disallow colocation group change while window statistics accounting is
disabled in order to prevent race between reset_all_window_stats() and
colocation grouping functions.
Change-Id: I6dfa20b8d8b0ae7ccc94119bf9cf14c5e11a1cf7
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
The bandwidth vote determines the bus throughput needed for a
given running UFS gear frequency. For high throughput use cases
the current interface speed based votes may not be sufficient to
achieve peak user level throughput, as it doesn't count for other
system level latencies in the data path. Hence vote higher but
making sure the system stays in nominal voltage corner.
Change-Id: I95cda7e33288df7099826b37c2f436c5a33792e8
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Clients of VADC_HC and BTM include reading voltage phone
power, system thermistors for thermal mitigation such as
msm_therm, case_therm, XO therm. Round robin ADC (RRADC)
provides clients ability to read supported channels from
PMfalcon RRADC such as battery ID, battery thermistors,
DCIN and USBIN voltage and current. Add the supported VADC,
BTM and RR ADC channels for the msmfalcon platforms.
Change-Id: I1b8bf9762642e0af73d7ac7fa51c974b93fd4b31
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
The msmcobalt interposer target has interposed with pm_falcon pmic.
Remove the pm_cobalt regulator handler reference, clock and smmu
memory address and offset from the ICNSS DT node. Allow ICNSS DT
node compilation for msmcobalt interposer target.
CRs-Fixed: 1085547
Change-Id: I4aa1b9876bf1afd9b895d89dc5c4323ba3a3f661
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Ignore suspend flag is not set for "MAD_CPE" out widgets, causing
device not to go into suspend state during voice activation. Set
ignore suspend flag to allow suspend during SVA use case.
Change-Id: I18b7cb311e793c820da10990c47f472f7a0d0944
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
Add device tree support for msmcobalt interposer platform
using msmfalcon CDP/MTP.
Change-Id: Ie9eef135cdefc8d2a55f038cf9de5fc7f3656f64
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
This is a snapshot from msm-3.18 upto the
commit 262b8c5814ec ("edac: cortex_arm64_edac:
modify sbe detection to use perf events") for the
arm64 cache cpu erp bindings.
Change-Id: I7313a121440bf5a455401cf73bd5ef4d6c1506cb
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
Add vdd_class support which would help vote/unvote for any voltage rail
for the clock frequency to the regulator framework. A clock client request
for a clock frequency would look for the corresponding voltage vote and
would be send the request to regulator framework.
Change-Id: I5b1229091fcb7b3887b54735b9663fd31a35db21
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Only call an SVID handler's disconnect function only if it was
previously connected, i.e. when the state machine had proceeded
received a successful DISCOVER_SVIDs response. This helps to
avoid excessive notification to SVID clients.
While at it, require that .connect and .disconnect callbacks
are supplied during registration. This helps to eliminate NULL
checks each time they are called.
Change-Id: I030153a6b2106a6504ed51b5cb00a27f842e2488
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Update headphone OCP (Over Current Protection)
connection attempts to 2 to avoid hardware state
machine getting stuck in OCP state even after
reset.
CRs-Fixed: 1083736
Change-Id: I69e37a93418b99a187c7b46cf62524c5fc4901f2
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
Adds lock to ioctl and other external calls to driver.
Adds missing null check in __usf_set_stream_param.
Change-Id: I142f31c6bb46d6a394ad012077e1703875a120ad
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
The codec DSP needs to be enabled only when there is use case that
utilizes the DSP. This way the codec DSP can be shutdown when it
is not used. Change adds misc device node that the user space can
use to trigger boot and shutdown of DSP.
CRs-Fixed: 1085213
Change-Id: Ie8bb9ed903e46b0914b4ba2630efa864c751c29b
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
Upon host bus reset driver draws 0mA and switches
to higher value 900/500 mA after moving to configured
state. This causes a glitch in the led and battery icon
status. Hence request to draw 100mA to void the glitch.
Change-Id: Id570e427d40d08e29cad7cb74be426bf218d00ee
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
