Pop is heard after PDR is triggered. This is
because while device down PA is still on.
Disable PA before SSR device down to prevent pop.
Change-Id: I6bfe3e731bdf60fba8fee90ab39c03a0512006ce
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
If button press and release interrupts occur at same time
processing button release first would treat the button event
as fake, as it is not preceeded with press event. Hence
process button press before button release in irq driver.
Change-Id: I9413def87537502c470236a3948a21be47c479bc
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add new class-H driver with sequences to support
both class-H and class-AB modes on wcd937x variants.
Change-Id: Ie109f3d951af1e8a0079dd39ab2fe1e9883bd6c2
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
For export functions from wcd937x use separate
header as internal header is only supposed to be
used within wcd937x driver logic.
Change-Id: Ice373ff95f7166a2f968458b25223c582edc7fba
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
TX channel2 is not disabled after power down. It leads to
noise at the beginning of next recording on CH2.
Disable it after power down.
Change-Id: If12a84df52b9c8cd55de2bdcb91f950b054898b8
Signed-off-by: Xiaojun Sang <xsang@codeaurora.org>
Micb lock which is used to synchronize micbias
control api is not initialized causing spin lock
errors. Initialize the mutex to avoid the issue.
Change-Id: I580e52e1bd225c2d99bfba4657d80670296709a0
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Pop is observed on HPH playback start. Enable SWR port
config setup before HPH PA enable.
Change-Id: I2253be1c7e4d8df2bffd7bd0396ceb72a5018637
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Add widget and routing support for vdd-buck supply
as dynamic for all rx usecases.
Change-Id: I1e67e7e950e33a0d98900ee0b20e0dc818a7936d
Signed-off-by: Tanya Dixit <tdixit@codeaurora.org>
If headset is connected during SSR, after recovery mbhc
driver expects a new detection event as the driver is reinitialized.
Reset detection type to insertion to retrigger a hw interrupt
for mbhc driver.
Change-Id: I55705eb6b6a289deb5dc16a4b9ef6252082a3d9a
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add proper way to clear interrupts using regmap irq framework,
to avoid mismatch between interrupts handled and interrupts
cleared. wcd937x requires writing '1' and then '0' to clear
interrupt. Set a new regmap irq flag 'clear_ack' to indicate this.
Change-Id: I1346dc66735d3b5788e1cc0cfef772c9deacbfc1
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Update ignore suspend for AIF in/out and dapm input/output
widgets for bolero and wcd937x codecs to avoid suspend
of codec during active usecase running even after APSS
goes to suspend.
CRs-Fixed: 2321226
Change-Id: I277129e8e657485c56414a385150c4da55382770
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Add changes to recover audio after SSR on wcd937x driver.
Change-Id: I661605e9b1bd71f08f331d14ae52f89ba8423d4f
Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
In bolero and tanggu combination, make bolero parent of tanggu.
Bolero and tanggu can communicate mutually using notifier and
plat_data callback APIs.
Change-Id: Iecd119df7f0ad1ba225c0427f3f42f217146b092
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
On wcd937x, add controls for HPH compander.
Handle sequences for headphone path based on
compander enabled or disabled.
Change-Id: I2ebdd03a4f79dc6156327d0613fab2f26710393f
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Bulk read api does not work properly for swr regmap,
causing failure/delay in impedance detection.
Use regmap read api to avoid the issue.
CRs-Fixed: 2301798
Change-Id: I5727cfcb7846f40f5b0f75b7976b492e2a2bfde0
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Add proper null checks and initialize variables
in rx-macro, tx-macro, va-macro and wcd937x drivers.
Change-Id: I90899c84d3391305b9a24d4b043adc08b7c0332a
Signed-off-by: Tanya Dixit <tdixit@codeaurora.org>
Add alias for in2p clamp register to check in2p
clamp state in insertion irq and ignore the interrupt
if the clamp is already set.
Change-Id: Ibd4ff2cef8690894a01072e74ce130f824656f5d
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
For headphone playback, update default power level
to Ultra_Low_Power(ULP) on wcd9370.
Change-Id: Ic5e76d8f8fca1806780a4dbc679166a68c31edf3
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
wcd9375 widgets addition override wcd9370 widgets
registered already in dapm. Need to call
snd_soc_dapm_sync only after adding new widgets/routes.
Change-Id: I285d2f971ca2daae865156e050904fdcc9ea8c3c
signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add logic to parse micbias info if it is
specified in dt.
CRs-Fixed: 2281591
Change-Id: I943cedcadeceaa4a7da3422cf427d5679fe703b6
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
