This reverts commit d02c7efb35.
and commit 61f235e5bd to avoid AOP
related issues.
Change-Id: I0b8b44bc5cca6bef6bc18c228f08a9c585c79c1c
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
During SSR, when usbc analog device is disconnected, the
respective disconnect interrupt is not handled and hence userspace
is not notified. When ADSP recovers, fsa driver sends a disconnect
notification. So handle device disconnect and notify jack/userspace
through this notification.
Change-Id: Ic695c2267c9289f9528d50202938ec09f634de8a
Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>
Retry for soundwire slave enumeration during bootup before
EPROBE_DEFER to avoid soundcard enumeration failures.
Change-Id: I083ec76fc84a2b367f93a2dc166a1419a75ff8b4
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
With multicodec approach, codec widgets are added much earlier during sound
card registration than aux codec approach. The connections between bolero and wcd938x
are done via device tree at a later point. DAPM does power checkup for codec widgets
before the codec-codec path is connected. This results in wcd938x dapm inputs/output
to be considered as endpoints, which results in playback/record failure once after
bootup. Hence, add dummy output/input widgets to wcd938x dapm inputs/output which are not
codec endpoints.
Change-Id: I5ab4839e9b76adba24c9254ae56dc784b4448af7
Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>
To set correct swr clk rate in concurrency,
use WCD ADC modes as status mask bit to confirm
ADC paths active and control set clock rate.
Change-Id: Id3401d6ed59bd617e0751e7c704268346b36dac4
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Restore change to retain audio_hm voting and
ensure AOP hang issue not seen by masking interrupt
wakeup of swr pinctrl pins.
Change-Id: I51bf36d6d6b0999abf10a4bc94cce900d1adf1d5
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
For island SVA usecase, ensure register for
AFE in-band interrupt.
Change-Id: I24e6dfadfaa38919114000fb09a7906264020cd9
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
In register show function, when snprintf returns a negative value
out of bounds access occurs while copying the data to user.
Add return value check on snprintf before copy_to_user
to fix this and add sizeof() for tmp_buff to avoid buffer
overflow.
Change-Id: I15f1add37987d2176a165669d7a5b40bd576004c
Signed-off-by: Prasad Kumpatla <nkumpat@codeaurora.org>
Add ignore suspend for dapm widgets to avoid waking up the
system during power collapse.
Change-Id: I4eec9785f2e722d1fbcbf26c2635af9825b30115
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Add dapm ignore suspend for playback and capture DAIs to
avoid wakeup during power collapse.
Change-Id: If023597542423253a565dcf0f13ee9f08b357b93
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Update interrupt handling on WSA883x driver to avoid fake
interrupts during power collapse.
Change-Id: I3128e2c2d9bf84f90f472a03d2b23ca1d3b70838
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Disable wsa swr gpio as wakeup capable to avoid waking up system
during power collapse.
Change-Id: I54d769d63c9e7c13d2920f038c64353a92556cfe
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Add delay in post ssr to eliminate playback pause on euro usbc headset.
Post ssr, headset is detected as headphone as HPH PA gets turned ON
before the completion of wcd_correct_swch_plug workqueue in MBHC.
Change-Id: Ib0334b37aa12b7e7371146b26eb3a1f4484656a3
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
HPH PA pull down control is set to force ON instead of auto
due of which saturation/noise is observed in headset
playback at highest volumes. Set pull down control
to Auto to fix this issue.
Change-Id: I465588f46b04bbb32d84f76b8b5bedd2ef21bd2a
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
When current source mode is enabled, comparator auto
zeroing should be turned ON by HW. As rouleur codec HW
doesn't do this automatically, add this support
in SW to set the auto zero enable before FSM enable
and reset to auto once FSM is enabled.
Disable surge protection before ADC measurements
and change HPHL and HPHR thresholds while
identifying cross connection for proper
accessory identification.
Change-Id: Ib775de0f0bdb6c655a3c0eb4775276acfbca1e84
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Current source mode in rouleur does not work
properly leading to issues in button interrupts
and fake electrical removal interrupts.
Enable pull up mode instead of current source
mode to fix these issues. Modify the headset
max vref voltage to 1.7 volts and micbias
calculation logic.
Change-Id: If3e4a2fdcf080b07fe3c363b6eb6115f101b91f4
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Add additional pinctrl states to support alternative function.
This change enables support of alternative pins through pinctrl
framework.
Change-Id: I1f3f9a13345846f1714b4ecaeecde975b5cf6813
Signed-off-by: Sanjana B <sanjb@codeaurora.org>
Add sysfs nodes for dsd rate and update audio
format sysfs node.
Change-Id: Iefa09f0042bb244e42ee0bf788344d31df690af8
Signed-off-by: Sanjana B <sanjb@codeaurora.org>
