Fix soundwire clock sequence for headset SVA usecase to avoid
tx clock voting during low power SVA usecase.
Change-Id: I9613eee6a0b66560fa1108b4887af71507d345e7
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Add a dai to get capture data which can be used for
headphones equalizer purpose.
Change-Id: Idc29faa54810be8cb2564c5c771c59ccf981a458
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Add multi input support such that display audio
mixer controls can update both control ID and
stream ID to support display audio multi streaming.
Change-Id: Ief8fe852585a31fbe5871ce8ecc1057d6891e2b7
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>
As DMIC2 is muxed on same channel with MBHC
on soundwire port3 of WCD938x codec, need to set
selection bit for DMIC2 during recording usecase
over it.
Change-Id: Ice9b92eb964af25e47db4b3d8d25db07a82a9bf2
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
WCD938x codec can support upto 8 DMICs.
Fix driver to enable support for these DMICs
over soundwire.
Change-Id: I82b9c7c6f56271c03acee3a966dbaa4fefb62102
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
If surge protection is enabled, it interferes with HPHL
and does not give proper impedance for high impedance cable.
Disable surge protection before impedance detection and
enable it again after impedance detection on wcd937x and wcd938x.
Change-Id: I13840b0ba9fd9ce16b90f42dcd1a25ffb928b504
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
CSRA66x0 codec enables internal volume ramping on
power up. This leads to missing audio at beginning
of playback. Disable feature on codec init.
Change-Id: Ib3085cd06eeb2797bee4e74d8e34e5d0b0fa535f
Signed-off-by: Dieter Luecking <dieterl@codeaurora.org>
Increase size of proc_name to prevent buffer overflow in snprintf
function.
Change-Id: I183d2762d2d60c4b40969b1ddce9b4d5588e7051
Signed-off-by: Faiz Nabi Kuchay <fkuchay@codeaurora.org>
Unvote lpass audio and hw votes from bolero suspend
only if the voting was done from the corresponding
resume function.
Change-Id: I299b8e5639efe2883980abc5d0904733fbdc5a77
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Add support to enable LDOH in headphone path when equalizer
hardware installed on the device.
Change-Id: Ia575544650e5d03404fc77e3c2a9db729a2997a5
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
OCP is resulting in mute issues during audio playback.
Traverso has surge protection enabled in hw. Thus
OCP can be disabled for traverso.
Change-Id: I5af745e9c1fb41640317a406adff59bcde81c37e
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
OCP is resulting in mute issues during audio playback.
Talos has surge protection enabled in hw. Thus
OCP can be disabled for talos.
Change-Id: I5a7fe54ae9e77af65dd9e017b4001f2fac3cfdd4
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
During headset playback if we trigger SSR, headset removal
is not detected. This is because 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: Ibf6663f46e7485f5ff5c5968a71c88e59a4728e7
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Add variant entry support for wcd937x and wcd938x codecs to
differentiate between wcd9370/80 and wcd9375/85 variants.
Change-Id: Ife20d14462a0b0968e0458471af3823872592e10
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Mic bias value is needed in case of special headset
detection logic and the same needs to be read and stored
from device tree to be used by mbhc driver.
Change-Id: I0b120b8bb130a4d101c97e118395a11e74c921af
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Add support to use micbias pull up mode for SVA DMIC use
cases to lower power consumption.
Change-Id: I5d87b604bb3e588ffec0ae321a55d340c89274fc
Signed-off-by: Xiaoyu Ye <benyxy@codeaurora.org>
During adsp SSR, bolero runtime suspend is not called and
hw vote clks are not reset. Force bolero runtime suspend
during adsp SSR to avoid kernel panic.
Change-Id: Iff5983ef07f77ecc7f3f344948c013906b4bad60
Signed-off-by: Meng Wang <mengw@codeaurora.org>
wcd9380 codec version does not support hifi modes.
Remove the support for the same for platforms with
that codec version.
Change-Id: If43bcc41c3fe2955907a148351b7a7aebf37699f
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Reset GFMUX reg for va-macro and wsa-macro when adsp is up
after SSR. And check if clock is enabled before accessing
register to avoid kernel panic.
Change-Id: Idce9695be552cab0e8e389cf72eeb7a67a754bf9
Signed-off-by: Meng Wang <mengw@codeaurora.org>
Update TX requantizer gain coefficients to center
gain errors around zero. To reduce click and pop
on audio playback enable reference buffers of
headphone path in hifi mode and then put it to
the usecase specific power mode.
Change-Id: I0013d6258d5e5a8c92fd0f951d1d89e5906b2faf
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
