For get_channel_map API, return proper channel mask
and channel count for EC ref port on WSA macro.
Change-Id: Ia90f1a1c5e90075d08f01c50349d6a8479be7897
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Move APIs from internal header file for access to other
audio modules.
Change-Id: Ib34d052e4beb63c6805abacc3c99dbff18c9af6c
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
WCD938x codec is a soundwire based codec that supports AMICs, DMICs,
Headphones, Ear and Aux paths. Add support to enable all device
paths of wcd938x codec.
Change-Id: I81b5e603ef73afba74b8d2274012752f9ca5cb6f
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Provide chipid and version info in sysfs.
Fix error handling and avoid polling when device is not present.
Change-Id: Ie31b14e494e527ede001c334e3617f16fd687a28
Signed-off-by: Ralf Herz <rherz@codeaurora.org>
Update hph_pwr enum value for LOHIFI as per
class-H power options to maintain consistent naming.
Change-Id: Ib7deb8d84bd1163a933d06ae92a51cb29b76e3c8
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
On tavil, the range for HPHL/HPHR volume is 0 to 24.
Update max value for HPHL/HPHR Volume.
Change-Id: I03f2eb3f833e5dc93a7cddaba09e765aa6077616
Signed-off-by: Meng Wang <mwang@codeaurora.org>
Mono playback over RX1 is not happening due to
incorrect channel mask sent to AFE. Update
channel mask for RX to enable playback.
Change-Id: I06eeb565149c635ddbcce39f4260f67b80474335
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Use device wakeup api exposed by soundwire to
vote and unvote for soundwire master for mbhc
operations.
Change-Id: Id83c8d3fb2eb351133790f69af56e4981bcac543
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Some alsa API are removed in kernel-4.19 which would cause
codec driver compile failure. Update codec driver to fix it.
Change-Id: Ie358ec1863082166958059c179300b453d2a03ad
Signed-off-by: Meng Wang <mengw@codeaurora.org>
chmap in msm_lsm_check_and_set_lab_controls, data in
wcd9xxx_i2c_write_device and irq_level in wcd9xxx_irq_init
are Variable Length Array (VLA). VLAs are considered unfit
when it comes to security, performance, code quality and so
on. Hence, allocate the memory dynamically.
Change-Id: I52f33e61f857a00774eb26dc1d6372f2ed3d425c
Signed-off-by: Meng Wang <mengw@codeaurora.org>
Switch audio drivers to SPDX identifier on msm-4.19.
Change-Id: Ic3f0230a516db251b8d81e8a7e73dbc04d66fe1b
Signed-off-by: Meng Wang <mengw@codeaurora.org>
On kernel-4.19, setup_timer is changed to timer_setup.
Update ep92 driver to fix compile error.
Change-Id: I844241413c72c415819774921f267d84692ba177
Signed-off-by: Meng Wang <mengw@codeaurora.org>
Zdet current source is enabled for 4 pole aux cable and kept
even after plug removal. This increases voltage for both hph left and
right which causes error in cross-connection detection for subsequent plug
detections. Remove current source enablement from unrequired places.
CRs-Fixed: 2234559
Change-Id: Icffbca88f7a6873c509c91e31b494dd6d5d21cb9
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
The clk users count goes out of sync with the actual
clk requests from clients during SSR/PDR. Increment the
clk users only after the clk request is successful.
Change-Id: I512f037a118f4763a64e7a64f7f559bcfa37a37f
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
On headphone path, cold start output latency
is not met. Optimize delays during HPH DAC
and PA paths.
CRs-Fixed: 2338278
Change-Id: If96975d664fc655a4ac38a9d6ed88b6af61adfdf
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
On headphone(HPH) path, CnP spec is not met.
Handle sequences for bolero and tanggu codecs
as per HW sequences. Disable vdd_buck during
system suspend when no usecase is active.
CRs-Fixed: 2343436
Change-Id: I62f89d829715f07885a97531fdcb2cc3ca0822ef
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Microphone Activity Detection (MAD) hardware in the codec is used to
perform detection of audio/beacon/ultrasound audio activity on the
microphone. Add routing controls and configuration to enable the
capture support for MAD in WCD9335 codec.
Change-Id: I48359c6069bbebfc7f58efc24654544309912b69
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
Signed-off-by: Raja Mallik <rmallik@codeaurora.org>
MICBIAS1 is mapped to MICB2_VOUT. Replace it with
MICBIAS2 as MICBIAS2 is used for mbhc detect.
Change-Id: I23bade728f0c5b9de75d78ccb70e57d74f01adbb
Signed-off-by: Vatsal Bucha <vbucha@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>
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>
Paths using WDMA3_OUT widget are currently not marked to be ignored
during suspend, which results in the path teardown during suspend.
Due to this the audio use-case is broken. Fix this by marking
WDMA3_OUT widget as ignore_suspend.
CRs-fixed: 2176596
Change-Id: I72a2dda21aabfe9b13ea8660d4e3a51b3185d9ea
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
During bind/unbind of ngd_msm_ctrl power_gate_digital_core
is called. Simultaneously tavil_remove is also called
making tavil pointer as NULL. Check for tavil as not NULL
at the start of function to avoid NULL pointer dereference.
CRs-Fixed: 2267796
Change-Id: I6fc476cc8b706b556836f30838983de0f34d4fc1
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
HD2 canceller on analog codec is performing
better and enabling HD2 block on rx macro side
as well impacting THD+N spec. As per HW
recommendation, disable HD2 on digital bolero
rx macro by default. Mixer control option is
provided if required to enable it in future for
any requirements.
CRs-Fixed: 2343436
Change-Id: Ic1696ff9a6dea22a3c2a6071708267e2a024a4c7
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
