Add support to dump soundwire bulk register writes to
analyze port configuration on both soundwire master and
soundwire slave devices.
Change-Id: Ie02b2a0ba40aa5a0b4243022e439e1b545688143
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
System suspend is not handled in lpi pinctrl driver.
Register to system ops to release lpass hw vote
before apps suspend.
CRs-Fixed: 2439988
Change-Id: I334a993ead5d2abec5286fb5812d67b795d03f3c
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Check if the swr pointer obtained is not NULL before
dereferencing it.
Change-Id: I119141e5fd0b365789f8295d7b43867ede29dd8c
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Existing delay for soundwire to auto suspend is 3 secs. Reduce
the delay to 1 sec to improve the power numbers.
Change-Id: I0c13439567eb73b80897f4cf1bbcfb1eded94a9c
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Before proceeding with handling soundwire pm functions
check return value of vote for LPASS HW core and handle
error scenarios.
Change-Id: I4f48c93919a75ebbb072123a12306137118699d0
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Resource lock should not be held while doing bank
switch as bank switch requires interrupt handling
which needs access to the resource lock.
Change-Id: Ic17178c7e6f16a7db91da6577ed2ce70c9c9f084
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
skip port disable when master is already down to avoid
queuing commands to master which is already down due to ssr/pdr.
Change-Id: I7fadc479784feb0fd8afa229599eb217bb579ea2
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Exposure of driver bind/unbind to userspace via sysfs may
lead to unexpected behavior.
Hide bind and unbind by driver attribute.
Change-Id: I20d6ee653bcc16af15d6368664aaf240c6645cd0
Signed-off-by: Xiaojun Sang <xsang@codeaurora.org>
Lito uses pinctrl_lpi. Do not compile pinctrl_wcd for lito.
Change-Id: I4befdc65769b592f0244556db64785b64b885223
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Before proceeding with handling soundwire interrupt check
return value of vote for LPASS HW core and handle
error scenarios.
Change-Id: I0f19a5ddb0af82f33a8d004d008eda9baa40c036
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Suppress the errors from the soundwire master runtime suspend
and runtime resume, if the soundwire slave devices does not
implement the functionality, that avoids pm runtime calling
the runtime functions.
Change-Id: I513a37f37e349a0c435295056df8625f284e13e6
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Replace all kernel make export <all variables> instances with
export of specific variables. Depending on existing build
environment, exporting all as environment variables and
interaction with existing environment variable expansions
can lead to undefined behavior.
TODO: This change is restricted to kona flow to narrow impact.
All remaining export <all variables> need to be evaluated and
fixed similarly via subsequent changes.
Change-Id: I9114b88f7511d1b3f9b496b76fb6da9db97772b8
Signed-off-by: David Ng <dave@codeaurora.org>
When SSR happens, use dev_up flag in codec
to bail out from clock enablement routine.
During interrupt processing if clock enable fails during
SSR, exit isr routine without disabling clock.
Change-Id: Ie2b56521daa70790d6ef53a06c7becc2ee8010a4
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Clock driver throws warning when clock disable is called
without enable. Disable core clock only if the respective clock
enable is successful to avoid this warning.
Change-Id: I489647a444c9be326e5805c353385240c6c6d0fc
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Before every slave interrupt handler call, reset slave pending
irq flag, so that if irq is halted it does not retain the old
value.
Change-Id: Ibde5dacf38e78ab19afb6f0e91ffac81f6c22813
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add driver to perform WCD SPI bus arbitration between two
masters. The two masters could reside on two different
processors and QMI is used to arbitrate the bus access.
This driver also exposes character driver interface to
userspace to indicate use case start/stop, etc.
Change-Id: I4f6fe6bb0bca524f10a34cf89149c6b2055b00e1
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
Voice call over headset does not disconnect on button press
while device is in suspend state. This is because inband interrupt
is not made wakeup capable. Make inband interrupt for swr tx as
wakeup capable. Also add wakeup source for swr device.
Change-Id: I5f2751672675bc8d62c4d2bfbbd651e640723d52
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
For codecs like tavil/tasha where the soundwire register access
is through codec bridge, the soundwire bus latency is absorbed
in slimbus io operations, hence do not require extra delay in
soundwire driver for io operations.
Change-Id: If77aa02f0c3c1755916b7a57776115d12e4f08bd
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
When ADSP is in power collapse or island state, it would fail
to access LPASS codec register.Vote for LPASS core to avoid
LPASS power collapse with pmruntime approach while accessing
LPASS registers & TLMM.
Change-Id: I74d037e499fb6f1245b9a1bd1b0a77200608c27b
Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org>
Add changes to read slew rate from device tree table
and set the same under set configs list.
Change-Id: I0d7e950d67d34b63c5a6436bb4d10b08a80c2c58
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Some of the interrupt status bits of soundwire interrupt registers
are different in different versions of soundwire. Change is to
handle the interrupts based on soundwire version.
Change-Id: Icac65c9986a3d5724da6343b4202931f04f57f25
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Enable compilation of audio low power island driver
for kona.
Change-Id: I28adb30aa64204609667cedc1df5b181aa609267
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
In trinket target, interrupt for wakeup is provided via
chip TLMM. Add required support to handle wakeup
interrupt on SWR data line triggered over this TLMM line.
Change-Id: I7fb6d7009a6271d54d0f11f99930b0d039f57129
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
MBHC operations may take around 200ms to get stopped
during ssr. Match timeout for clock voting to be zero
to allow any pending mbhc operation to exited.
Change-Id: I82162e96595fb337f19192f58f1aa7792e8b0e90
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Hold system suspend when hardware wakeup interrupt is
received to resume soundwire master.
Change-Id: I99a58aa7d28cfa514d72bacc8c6fc6e95fbe038a
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Do bank switch to default bank during ssr/pdr as master
is reset to default state. This avoids wrong state of
swr master during pdr.
Change-Id: I86a7bd53d471e9d864d25dcb84ad8fe12151cc0d
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Do not disable wake irq during registration of
wake up interrupt as it leads to multiple disable
calls of wake irq during boot up and headset detection
fails sometimes.
CRs-Fixed: 2356299
Change-Id: I79aa0ab46d26dc0e352d399e0d4381a11ed936f4
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
If the optional commands/registers in soundwire slave(s) are not
implemented, then soundwire bus will ignore the corresponding
commands and executes the next commands in queue.
Change-Id: I24dd929975218a150717f03f5c17c2be173a5005
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Update symbolic link for internal.h, core.h and pinctrl-utils.h for kona.
Change-Id: I3bb585700a531e97a0b1b163b191105628f3d22c
Signed-off-by: Meng Wang <mengw@codeaurora.org>
Existing soundwire master controller driver uses static tables
directly for soundwire port configuration. But, this is not
scalable to add support for new targets. So, define platform
specific soundwire master port configuration from machine driver.
Change-Id: I37d499c77914b413e6e16ab2689dbaae8fcd194c
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Different platforms have different configuration for soundwire
ports. Add support to get the port configuration information
from the machine driver.
Change-Id: If2c006c4d4a43e2a8dc67c076f6d1c0f36eae16b
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Store interrupt mask variable in master private data to
indicate the interrupts which are currently enabled. This
is to avoid reading interrupt enable register, which varies
on hardware version, for knowing the interrupt enabled info.
Change-Id: Ic990decd1b1112a1ad2a6af0d9b42269fe4e1b4c
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
In soundwire controller, bank switch happen twice
for a playback session with stereo speakers. Ensure
the setting of div2 applied to inactive bank before
bank switch occurs to avoid impact based on bank chosen.
Change-Id: I033b19e78309485ca9da85ec67b54409e6fe22cc
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Use sampling interval of 32 for class-H port to ensure
consistent setting for both 48k and 44.1k family sample rates
as recommended by HW.
Change-Id: I5f683f628ea3a4cd3ac72f827a51be70c3ac6ec6
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Enable GCOV for soc if config GCOV_PROFILE is set to true.
Change-Id: I01e7cf24eb78c541f6f5d5b13c5a3b21f1f18d40
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Add lock and unlock sleep functions to master to prevent
system suspend during interrupts or slave wakeup
requests.
Change-Id: Icb4ea354ec6e2925f83c2380f30ea8e37aca7449
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add support for soundwire device wakeup through bus driver.
These APIs will be used by slave driver through bus driver
to vote and unvote for master wakeup, when it requires
master for register access operations. Master will be
aware of the slave usage with the vote for device wakeup.
Change-Id: I24f0ec0344f05926dc866edb04294cb31348e1ce
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add soundwire API to wakeup soundwire master and slave devices.
These APIs will be used by slave driver to vote and unvote for
master wakeup, when it requires master for register access
operations. Master will be aware of the slave usage with the
vote for device wakeup.
Change-Id: Ifa93f35ab2cffba778cd2fd9a2461e5a58445b75
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Switch audio drivers to SPDX identifier on msm-4.19.
Change-Id: Ic3f0230a516db251b8d81e8a7e73dbc04d66fe1b
Signed-off-by: Meng Wang <mengw@codeaurora.org>
Soundwire slave device ID is 48 bits. Check the complete
soundwire slave device ID during enumeration for proper
slave driver registration.
Change-Id: Iac11eb818a29c227947f3cf50cafd336b4e410a2
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Reduce auto suspend delay to 100ms from 1500ms for voting LPASS
NPA resource to reduce delay in entering LPASS into island mode.
Change-Id: Ic38f7b9e8d794963e51c30dfd03da586bca84bd2
Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org>
Vote for LPASS island NPA resource before accessing any
LPASS register from LPI TLMM driver.
Change-Id: I9987b2ac60b055a7d33b3adce2b36a2fbbe2dea1
Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org>
Add changes to register hardware wake up interrupt
from soundwire data line or ipc wake up interrupt
from LPASS.
Change-Id: Ibe4277db79aa62f34e9b325ae656b3f3fa7a2bcb
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
The read/write api exposed by soundwire master is intended
to be used only for accessing soundwire slave registers.
Remove master access from the api, to avoid invalid access
due to slaves sending devnum as zero incorrectly.
Change-Id: Ia00179f87908f95f03ef027630d178016affdb18
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Need to specify hstart and hstop bit fields
even if those are not used in frameshape for
given port. Soundwire master register config
needs to set as 0x0, 0xF for hstart and hstop
for those ports.
CRs-Fixed: 2333434
Change-Id: I78e103a3d4c9085ea14884691d5df3f35fa7a754
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
New audio session may be opened just before SSR
has occured. Ignore device up notification due to
new session during SSR as soundwire hardware is
not ready.
Change-Id: I06a558d0fa9e31ed6bbdfab80402ba7b337e7ad8
signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Reinit clk off signal before waiting to avoid false
positives because of the signal complete that happened
prior to the waiting.
Change-Id: I678fdc8589039d9f59e6590a4899309dad479181
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Update sampling interval for class-H as per HW spec
and hstart/hstop bit fields in swr master register
since master fields are not same as slave fields
for this setting as defined in HW register document.
Change-Id: Iefb5bb83bb8984ee964f405f53ab6f8f0ba47f75
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Some warning interrupts keep flooding as long as data
path is enabled. Disable the interrupt after the first
interrupt to avoid flooding, and reenable for new data
path.
Change-Id: Ie4cd447be908ab40568fa24d6111d8a1f0483ee4
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Change master interrupt to edge type handling to avoid
recurring interrupts during ssr. Add loop logic to handle
concurrent edge type interrupts.
Change-Id: I3c789a24c035a6a00b1a2f515aa5328546ad80a9
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
During device up call from platform driver, if master
is already up pm get_sync is currently skipped. However
pm suspend can get called after this check. Hence do a pm
get_sync even if master is already up to avoid race
condition.
Change-Id: I1779db3d65f58bda220d1ec07706e91745814c1f
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
During clock stop, Register for lpass wakeup only after
disabling the clock to avoid flooding of interrupts when
master is turned on for pending slave irq.
Change-Id: Ifbf604048d4972beb22b6286930193b83a2249e8
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
synchronize swr clock request using mutex and ensure
count becomes zero during ssr.
Change-Id: I3aa933a137d9439742d84fc23b37653da86f3b42
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Check if snd event client array is null before
dereferencing.
CRs-Fixed: 2328286
Change-Id: I4f7c2a1288ee27df51609e090cb2da2d33624a07
Signed-off-by: Tanya Dixit <tdixit@codeaurora.org>
Fix block pack mode parameter in wsa frame params to
to get proper frame allocation avoiding port collision
between DAC port and SMART BOOST port.
Change-Id: I3e552f189a67661d63a6cd0affc1cb233b53bda7
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
When SSR occurs master needs to restart even though clock
stop mode is supported. Add proper handling of master
during SSR and suspend.
Change-Id: I21c0ffd4fb741788dd12671fe4bd04cca9d7ff59
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
It is sometimes observed that afe could send multiple wakeup
events at a time. Avoid this by handling wakeup event only once
per swr suspend.
Change-Id: Ieb9ed1b18c8c93cb7db4b75e3411cc25838be492
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Slave could trigger multiple path control api multiple times
after connect/disconnect port. Avoid handling the api without
new connect/disconnect requests to reduce latency.
Change-Id: I4db52fdebfd6b7c0fe3f388f25dfaa4981d5f61c
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Avoid reinitializing master when resuming from clock stop
to avoid possible slave sync lost.
Change-Id: I8b2403bf10c0ec2ab7b294d64441b4d9a8afcaa0
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Soundwire slave interrupt is only edge type, so any pending slave
side interrupts could not cause a new slave interrupt, if
they are triggered before clearing of existing interrupts.
Recursively trigger slave irq until there are no pending slave
interrupts to handle this issue.
Change-Id: I254f2467f09172490796114b48f1f0feb604ad17
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
ANDROID_BUILD_TOP variable is deprecated and thus all paths are
assumed to be relative to the top directory.
Change-Id: Ifc1bba67bf47092a37336581990d4bcce82a72f5
Add changes to support SSR in pinctrl lpi driver
based on snd event framework.
Change-Id: If4fb3085ab69ae04628ef10a8b528d0cdc20f40d
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Add changes to recover audio during SSR and PDR
in swr master controller driver.
Change-Id: Ibe3ae097b5f9d59b135d861c5f50f6bbc1c05af6
Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Add changes to call pm runtime calls only once for soundwire
master active, to be able to decrement and put to suspend
during SSR.
Change-Id: I068040e2a224d1ee97f472f69f25af77ae632be2
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
For MCLK frequency switching to 11.2896 for native
playback support, frameshape also needs to be changed
accordingly. Add changes to support frameshape switch
based on mclk frequency for given master.
Change-Id: I0c4dd69b743f83b45eeed73f27ad10e878b9244b
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Add support to listen for DC detection event.
Shutdown WSA on receiving DC detection event.
Porting the changes from old master driver to new driver.
Change-Id: I4d323bb8074d447b2969dd01c7129e57160b6c04
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Fix noise issue with mono speaker by properly disabling
the previous port config.
Change-Id: I55fde87fcea5c8a7f05ff82a0d8967bc7688882b
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
When temperature on a single wsa881x device is being read,
then soundwire master wakes up both wsa881x devices but
regcache_sync is happening only for one wsa881x device on
which the temperature is being read. This results in
audio playback mute after temperature read. Fix the
regcache sync during temperature read and playback usecase.
Change-Id: Icee46d5105bb449f14855d33bdcb00cf5c77cb91
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Add locking for soundwire fifo operation as same
function call can be used at a time by a different thread
like mbhc, and fix register definitions in header.
Add soundwire slave interrupt clear registers as part of
slave interrupt event in master interrupt handler.
Change-Id: I94d9b7ac09192dbf8aa3248d35956b380430ee0b
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add support for SND event framework for helping with
notifications among different audio modules/drivers.
The SND event framework functions with a master/client
mechanism, where each client and the master register
with the framework, and then notifies its own status
(UP/DOWN). Each master will share a list of clients it
is interested in, and once all the clients are registered
and notified UP, the framework's state will be UP. On the
other hand, as and when any one of the client, or the master
reports its state as DOWN while the framework is UP, the
framework state would be changed to DOWN, and all clients
and the master would be let know about the change.
Change-Id: Ief6f26c5d5626c29246472ad71c247d71ee9e92f
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
When stereo playback start and temperature read
initiated at same time, one of speaker PA bits are
not set in particular race scenario. Handle the
broadcast check in soundwire framework to ensure
broadcast is disabled only when respective gr_sid
slave calls swr_remove_from_group.
Change-Id: I6f82a8c3c0f39dc20c1def09c1728ce4c26c2f5d
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
When temperature on a single wsa881x device is being read,
then soundwire master wakes up both wsa881x devices but
regcache_sync is happening only for one wsa881x device on
which the temperature is being read. This results in
audio playback mute after temperature read. Fix the
regcache sync during temperature read and playback usecase.
Change-Id: I856b96517c629ac685bbc25caabee841037106c8
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Add wcd937x swr slave and codec driver.
This adds only basic support for codec registration.
Change-Id: I87519a234f14d34a019c8f66652b7224759e639c
Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Interrupts will be handled by slave driver. This
needs slave pointer to store virtual interrupt and
pass it as a parameter to handle_nested_irq.
Change-Id: I356102a04b4fda7e5863f809cd848d7a82b82f36
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Update config file and make rules for msmsteppe
compilation.
Change-Id: I374a0725a7dd36edc9e04652fb07dc719310565c
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
In order to support variable lpi offsets from different chipsets
read the lpi offset values of gpio groups from device tree. Any
target which uses LPI has to define this gpio offset table
in device tree.
Change-Id: I3bd54017e4571deb9a189cfd6903698887a6413a
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Add new kconfig to control compilation of new soundwire driver
Change-Id: I6eb8b30de9f6dc2ffa152b6dfffbc2b02d0a990c
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add support for audio drivers compilation on kernel-4.14.
Change-Id: Id7689cef4ae7cdb6711fed386d2a6b0d427b3fc3
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
New soundwire master driver to support multi master
for Talos/vipertooth.
Change-Id: I2616b940339e8f3d8d120e6705247d7bd1656bac
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
soundwire bus driver changes to support new soundwire
master driver for Talos/vipertooth.
Change-Id: I70e52a72edd80abc72ccb99b29b1a642debec257
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add support to listen for DC detection event.
Shutdown WSA on receiving DC detection event.
CRs-Fixed: 2244131
Change-Id: Ifecab8bb9862976a647a161bad4c202b6e6459c7
Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>
Use CONFIG_ARCH_SM6150 for Talos to enable
proper compilation.
Change-Id: I14e06122116c431bf4b99da3a061d165f68e0d4f
Signed-off-by: Tanya Dixit <tdixit@codeaurora.org>
Add MSMSTEPPE in the makefile rules to enable
compilation for SDM640.
Change-Id: I36437404d98229c8b292fd63304498122d8c8687
Signed-off-by: Tanya Dixit <tdixit@codeaurora.org>
Update all audio drivers to use updated chipset name in
files, functions, architecture specific configurations
and the device tree compatible strings.
Change-Id: I507948866213ddb8806edea71a57c1f29ce7e71b
Signed-off-by: Xiaoyu Ye <benyxy@codeaurora.org>
Update all audio drivers to use updated chipset name
in architecture specific configurations and the device
tree compatible strings.
Change-Id: Ib1abe643c6914c1b0b57ef110c7b60e23e356d97
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Use pm_runtime_put_sync_suspend to tear down soundwire master.
It makes sure the process is synced with the autosuspend call
flow.
Change-Id: Ib4feccd905bcbf046e58bd5eaffde40ee391feda
Signed-off-by: Xiaojun Sang <xsang@codeaurora.org>
Update module symbol folder from PRODUCT_OUT to OUT.
Change-Id: I4542c3d2b5e9e39b69f15954ef425c1915a58456
Signed-off-by: Meng Wang <mwang@codeaurora.org>
For remove module(rmmod), update drivers
to cleanup resources and allow insert module
again without any issue.
Change-Id: Iddc6e5e11d986359afd3100bf3c5eab70cb1c1eb
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Signed-off-by: Meng Wang <mwang@codeaurora.org>
In SDM450, WSA reset pin is shared for both WSA left
and right speakers. When reset pin toggled, both devices
enumerate and can be filled in any order in SWRM_DEV list.
But get_logical_address loops only once for first slave
addition and fails if the device entry is present at second
in SWRM_DEV list. Update logic of get_logical_address to
loop through max devices possible.
CRs-Fixed: 2196399
Change-Id: Ie31cea5a9b22e09a3c5c01e177cd1b78e8d2f28d
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Soundwire slave logical device number is not updated properly for
all the devices. Because of this, slave devices are pointed to wrong
register regmap. Update logical device number properly for all the
slave devices.
Change-Id: Ic480585301d8e53500714bc136e23e95ac52b13c
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
update softlink for internal.h, core.h and pinctrl-utils.h for sdm855
Change-Id: I3e92e8da1ab1bbfce7fbb92c6997af22777925dc
Signed-off-by: Meng Wang <mwang@codeaurora.org>
Based on where the code is synced the driver should allow
both static and dynamic linked compilation.
Also remove __exit for modules loaded from another common
init/exit functions.
Change-Id: Ib58f152002aba3af4446f9bbd9b82c279212bd0a
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
Update make files to extend dlkm support for qcs605
Change-Id: Icf736fb66ca12966f4c6cd72bb906eb32899868a
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Switch to DLKM for all audio kernel modules.
Change-Id: I6a96023a21f655f873531af9ace81f2b01eb0f58
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Deregister lpi with audio notifier when removing driver to
avoid crash when rmmod and insmod again.
Change-Id: Ibcaf272e6405ef8403b3ac66af5572050fa1092e
Signed-off-by: Meng Wang <mwang@codeaurora.org>
Update sizeof lpi register offset to 32 bit to
accommodate all register offset for sdm670.
Change-Id: I9a3fdb56f9faf6c0aff627cbedaa54db606d2434
Signed-off-by: Rohit Kumar <rohitkr@codeaurora.org>
Propagate the changes based on latest snapshot
for audio kernel source tree at below cutoff of
kernel msm-4.9 -
(040750bfa78 -
"Revert "ARM: dts: msm: Add DT node for aop-qmp
clock controller on SDM845 v2"")
CRs-Fixed: 2104096
Change-Id: I0927c40b3a188dbf892e7ec4c1c7810953724929
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Propagate the changes based on latest snapshot
for audio kernel source tree at below cutoff of
kernel msm-4.9 -
(aed56b2df75 - "drm/msm/sde: update te vsync enable sequence change")
Change-Id: I7ed5102146986b81e5cb9ca55432360b3549b60c
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
