sof-apl-hdmi.m4 is no longer needed.
It was used in early stage of HDA enablement as the 1st reference.
Now HDA settings are added to UP2/GLK/WHL platform m4 files.
Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Initial _ACTIVE fields are replaced by a single clock control
This change can lead to regressions, it needs to be aligned with the same
change at the kernel level.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
This patch adds two minimal capture topologies to enable doing tests
those require raw audio capture with unmodified S32_LE samples, e.g.
channels order preserve test where the mic # origin can be checked
from side information in LSB bits.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Add direction for widget dai, 0 for playback and 1 for capture.
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
In PIPELINE_PCM_ADD, DAI_FORMAT is not set but are used later.
Need to set this value to avoid protenial issues.
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
This patch impacts topologies sof-apl-nocodec, sof-apl-da7219, and
sof-glk-da7219 those use the pipe-passthrough-capture macro for DMIC.
The PCM saple rate is limited to 48 kHz (was 8 - 192 kHz). The capture
channels count can be only PIPELINE_CHANNELS (was 1 - PIPELINE_CHANNELS).
This prevents corrupted audio capture that happens when DMIC topology
parameters and capture parameters differ. It happens because DMIC FIFOs
drop samples or add unwanted samples when the configuration does not match.
In sof-apl-nocodec topology the PIPELINE_CHANNELS is set to 2 that
matches the configuration.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Previously we used to have tests scattered around, so let's put
them under one directory to make things more clear.
Now under top level test directory we have directories:
audio - objective audio quality tests
used to be under test/
qa - qa tests run by the CI
new test component in soft repo
topology - topology test file generation
used to be under topology/tests
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
This patch adds topology sof-apl-eq-dmic to help testing acoustical
audio capture via DMIC or work as example for other machine drivers. The
capture format is set as four channels, S32_LE, 48 kHz. The IIR EQ is
a 2nd order Butterworth high-pass with cut-off frequency at 50 Hz to
suppress non-audible lowest frequencies. The EQ provides additional
+20 dB gain to avoid the recording to sound too silent.
The IIR EQ or additional FIR EQ instance can when needed provide other
form factor specific equalization.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Adding type string to widget data allows the driver to identify
different effects. As an example use this in the equalizer.
Also modify equalizer to pass default parameters in control's
private data.
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
This patch adds EQ, bytecontrol, and EQ+volume pipeline m4 macros and an
enhanced topology with EQ for UP2 + HiFiberry. There is not yet FIR/IIR
type select. The EQ type is currently hardcoded into kernel.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
Do not use a static defined number of channels, use the channels passed
in otherwise ASoC will try to allocate number of channels that should
not be allowed.
Signed-off-by: Curtis Malainey <cujomalainey@google.com>
Define 3 new PCMs and backends for HDMI/DP playback on GLK platform.
Here are the updated pipelines in sof-glk-da7219.m4:
PCM0 ----> volume (pipe 1) ---> SSP1 (speaker - maxim98357a, BE link 0)
PCM1 <---> volume (pipe 2,3) <--> SSP2 (headset - da7219, BE link 1)
PCM99 <---- volume (pipe 4) <--- DMIC0 (dmic capture, BE link 2)
PCM5 ----> volume (pipe 5) ---> iDisp1 (HDMI/DP playback, BE link 3)
PCM6 ----> Volume (pipe 6) ---> iDisp2 (HDMI/DP playback, BE link 4)
PCM7 ----> volume (pipe 7) ---> iDisp3 (HDMI/DP playback, BE link 5)
There is also support for changing HDMI/DP pipelines to pass-through for
validation purpose, which is commented off by default.
Pleaes note that 3 virtual widgets hifi1~3 are removed, because they'll
be created by HDMI codec driver. This m4 was verified on GLK platform.
Liam Girdwood