Use soundwire device wakeup API to wakeup soundwire master
during headset plug detection.
Change-Id: Icddd558df382146bb2989926d2e92e627b5a844f
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Soundwire requires lpass core and lpass audio core to be enabled
to receive interrupts and soundwire register read/writes. Change
enables lpass core and lpass audio core in interrrupt service
routine and during register read/writes.
Change-Id: I56da2fc6efe7dfb1a7d59937b123b3972f633448
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
In register show functions, 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.
Change-Id: I1eb793721c653bf6d1fbd10f4cea3436ffe6f519
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
When slim device is NULL or pdata allocation fails in wcd9xxx
slim probe, devm_kfree uses slim device leading to a NULL pointer
dereference. Fix this by returning from probe in these scenarios.
Change-Id: I232661d8ba0320469bc4486e7dd82713e9b53d73
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Update VA macro clock sequence for headset detection during
voice activation usecase to avoid soundwire bus clash interrupts.
Change-Id: Ic004d43aef9c8a9003b3028c122e6fb6a06fa58d
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
add channel slot offset for QUAT and QUIN TDM
and add backend dai links for QUIN TDMs.
Signed-off-by: Rahul Sharma <rahsha@codeaurora.org>
Change-Id: I3f67e33d0b7ea69a000f74363b7b0dc54c50d94c
Enable dynamic TDM pinctrl configuration based
on CPU DAI activity on auto 8155 machine drv.
Change-Id: I31ada624f043653018624cdae0542c76dcc1a9a1
Signed-off-by: Derek Chen <chenche@codeaurora.org>
Currently lsm client driver doesn't reset app type configs at
the end of a session, which causes the previous lsm session's
acdb_dev_id to be cached and reused in the new lsm sessions.
Fix this by resetting app type configs at msm_lsm_close to set
acdb_dev_id to 0.
Change-Id: I2c51201291beb1d4baa4d57c0d5c1ef9777a85ed
Signed-off-by: Xiaoyu Ye <benyxy@codeaurora.org>
Add support to dump soundwire bulk register writes to
analyze port configuration on both soundwire master and
soundwire slave devices.
Change-Id: Ie02b2a0ba40aa5a0b4243022e439e1b545688143
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Set enable/disable flag properly before sending the clk request
to ADSP in MI2S slave mode.
Change-Id: I4a145b1765b19b2eb708a52a35b51032f540fb2d
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Update max channels supported for TDM ports from 8 to 16.
Change-Id: I3d3b42983fff22e0102b9eb2aaca1a5698820605
Signed-off-by: Dhanalakshmi Siddani <dsiddani@codeaurora.org>
