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>
Updates for voting for LPASS island NPA resource while
access any LPASS registers.
Change-Id: Ibcebd2d6ef368f309594689335bc07a36eafeaf0
Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org>
Add callback event in ssr_disable to disable
tanggu PA before regcache_cache_only
to avoid pop after PDR. Also update proper bit
while RX Mute.
Change-Id: I06402269d393ca74c11611482cafbde03f4c62b9
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Add new clock node for LPASS NPA resource for clients
to enable or disable the resource.
Change-Id: I8aa587771618d301ace72d6df1045078cdf39c9c
Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org>
Add reg_wake_irq macro callback and issue an event
from Tx macro to Tx sound wire master instance
in order to register for wake irq and to handle
the ipc wake up interrupt.
Change-Id: Iefddc1f85173ce267c0b00c9d06be3a4a2fe29fe
Signed-off-by: Aditya Bavanari <abavanar@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>
Two power modes are supported on bolero digital.
Add support to set required power mode using
mixer control and enable runtime during powerup
sequence.
Change-Id: I4c5a7560984d60745ac98848f1eec1d1f8485323
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>
Avoid access of gfmux register during SSR/PDR.
Reset the gfmux state to MCLK_MUX0 after
SSR up event in rx macro.
Change-Id: I2ac611049efd3ce9d03bc9dcd912f64887a23679
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
