IRQ data pointer is corrupted due to slimbus NGD errors.
This may happen as IRQ will be received from slimbus.
Check for mbhc null pointer before dereferencing to avoid crash.
Change-Id: I142ee535c6d643b53063b57c0f45414aff8b6304
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Make HPHL and HPHR compander write coefficients as volatile
registers in order to avoid cache operations on these registers
to fix audio glitch issues in headset playback.
Change-Id: If5a2019debdda3c50cc5cf1135dff2ad0e5a49a2
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
WSA883x is a speaker amplifier with soundwire interface and
enumerates as soundwire slave. WSA883x supports audio playback
on speakers and has temperature sensors for better speaker
protection and enhanced boost control support. Add software
driver support to enable WSA883x speaker amplifier.
Change-Id: Ib9cf2eebdda5ce331154bc786f059c5757f34fa2
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Add support back for wsa analog codec driver files.
Change-Id: I7ef6ad050b068ec8c0f0275089d670c92234686d
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Allow bolero macro's child devices to pm enable
irrespective of state of their parents.
Change-Id: Ie615ea2db097760de75682b5881f71a37a735fa2
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Add support for setting EAR PA gain directly using
mixer control.
Change-Id: I3667d8f26dc648e44d12c42be0940210763e08d5
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Check for max buffer size before filling the buffer and
add error handling for cases where buffer copy fails.
Change-Id: I0eede1e5baf63c35c65a704c8bf53c85fe49892e
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
For wcd937x interrupts, need to set clear_ack explicitly
for regmap irq to clear the interrupt.
Change-Id: Ieffc20db0665fa82fe088337fbdf8b518191be3d
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
During SSR, codec device will be down and wait till
receiving up notification before doing any register
reads or writes.
Change-Id: I0e2967990bfc9d0d780d4c7e666a4c31159e70ce
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
TX clock is needed for setting up or tearing down
VA path. while voting and unvoting for TX clock,
keep track of the votes to unvote only if it was
voted from VA widgets.
Change-Id: Ia013517ed8d932ed3a5242bb7d052c1ee314fdbe
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Update mute for RX chain related to AUX (INT2) when
tearing down ear path driven by AUX.
Change-Id: I0ab2630bb681e8dc800c99245b1cd68120290c2b
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Update the class-h driver state machine to allow HPH and EAR concurrency.
Change-Id: I5e227bdc87929b61fef78956f3a4eba4a686873e
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Observe pop if FS clock is turned on at end of
powerup sequence. Ensure WSA PA is turned on
after FS clock to avoid pop.
Change-Id: Ic1214d361e77db252b7a90a89fc99c69f51e270b
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Register for a callback for ssr notification
and turn off PA at pre-ssr to protect speaker
from any turning off damage during ssr.
Change-Id: I286d9bdcbcba9561424a8f0d4a1e99a8492caf08
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Audio mute is observed if record is started as soon as headset
is inserted. This is because hold time after button release is set
as 800ms causing the delay. Change hold time to 200ms to fix this issue.
Change-Id: I98028fca3412a3d47ad8e5154f25ff1726426955
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
soundwire tx data gpio is wakeup source capable. Disable the
interrupt capable during voice activation usecase to let the
device enter into power collapse during voice activation usecase
on headset.
Change-Id: I64a0b5da249dd3da37310fb80909a0ac5fefae54
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
