Merge series from Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>:
cpcap audio codec found on cpcap PMIC supports headset detection
and PTT button through its 3.5 mm jack. This series implements
support for those capabilities.
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:
Each ASoC framwark is using own snd_xxx_ret() function, but we can share
these. This patch-set adds new snd_soc_ret() and use it.
checkpatch indicates that ENOTSUPP is not a SUSV4 error code, prefer to
use EOPNOTSUPP. So this patch-set adds it, but not remove existing ENOTSUPP.
Link: https://lore.kernel.org/r/8734gvsg5i.wl-kuninori.morimoto.gx@renesas.com
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:
The avs-driver is the go-to driver for Intel Automotive. MalibouLake
(MBL) and RedondoLake (RDL) are representatives of the project. These
inherit majority of the featureset from RaptorLake-M (RPL-M) and
AlderLake-N (ADL-N) respectively. The onboard codec for these is TI's
pcm3168a.
In summary, the patchset:
- modifies existing pcm3168a.c to be x86/ACPI friendly
- updates the DSP firmware booting sequence for cAVS 2.5 platforms to
improve its behaviour on some specific revisions/steppings of the
hardware
- adds new machine board driver, avs_pcm3168a
- adds selector entry for RPL-M devices in intel-dspcfg
While there 'ALSA: hda:' patch within the list, I'd prefer the patchset
to go through Mark's tree to avoid conflicts with follow ups to this
one.
Longer version:
Currently the pcm3168a is supported on ARM/DT (ti/j721e-evm.c being the
only user). To make it x86/ACPI friendly, add relevant ACPI-match table
and relax driver's probing conditions.
The default format is 2ch, 24-bits, 48000kHz. As per specification,
24-bits are supported by the chip and it works in production in contrary
to what the existing code suggests. A fix is provided to align the code
with the spec.
Now, a single DSP firmware binary covers a wide range of platforms - a
single one covers AlderLake, RaptorLake and all their derevatires except
for AlderLake-N based due to MEU differences. While most of the hardware
capabilities are read by the firmware during runtime, some information is
not accessible from the DSP level. Provide the HDAudio controller
revision/stepping information to the firmware to address that.
With that done, expand number of modules supported with WovHostModule
(WHM). WHM is a processing module which is tailored for ultra-low-power
scenarios. From software perspective, as most of its config is similar
to the Copier module, code reuse is advised. To make the reuse possible,
existing gateway configuration code is refactor - not only to add
support for WHM but also make it easier to understand. Multiple smaller
functions instead of all-in-one one.
A split SOF release consists of a base firmware and two libraries:
<fw_filename>-openmodules.ri for processing (audio) modules
<fw_filename>-debug.ri for debug and developer modules
To handle this new release model add infrastructure to try to load the two
library after boot optionally.
This approach will allow flexibility on handling platforms in sof-bin with
single or split configuration:
single release: base firmware only
split release: base firmware + openmodules + debug
The files for the split firmware are located at the firmware directory.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20250206085237.19214-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Instead of initializing the be_rate within the loop by checking i == 0 at
each iteration, move the be_rate reference initialization from the loop.
For BE single rate check we will have single comparison done at each
iteration compared to two in case the num_input_formats were higher than 1.
We still need to run the loop from index 0 to check for FE-BE rate match.
The patch also fixes bogus reports from gcc static analyzer thinking that
be_rate is used uninitialized later in the function (which was not true).
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20250206094914.21135-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
commit 90de551c1b ("ASoC: simple-card-utils.c: enable multi Component
support") added muiti Component support, but was missing to add
dlc->of_node. Because of it, Sound device list will indicates strange
name if it was DPCM connection and driver supports dai->driver->dai_args,
like below
> aplay -l
card X: sndulcbmix [xxxx], device 0: fe.(null).rsnd-dai.0 (*) []
... ^^^^^^
It will be fixed by this patch
> aplay -l
card X: sndulcbmix [xxxx], device 0: fe.sound@ec500000.rsnd-dai.0 (*) []
... ^^^^^^^^^^^^^^
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://patch.msgid.link/87ikpp2rtb.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Creation of a module which contains gateway configuration consists of
few additional steps, namely:
- assigning ID (node_id) for the gateway
- attaching hardware configuration from the NHLT table (optional)
By splitting the steps into separate functions code becomes easier to
read and understand. Any redundancy created by this patch will be
addressed by follow up changes.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20250203141051.2361323-9-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The AudioDSP firmware requires additional information about the
configuration on selected devices. That information is unaccessible from
the DSP side and shall be sent before any streaming starts.
To achieve the goal, introduce FW_CONFIG_SET request. FW_CONFIG_SET
message allows driver to modify firmware's configuration. Multiple
parameters can be modified at once, thanks to payload being an array of
TLVs.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20250203141051.2361323-8-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
To make DSP-boot code more readable, move each logical step into an
individual function and add the configure step which will be utilized by
follow up changes. To summarize, the steps are: loading the firmware
code, configuring the base firmware and, allocating driver resources
based on FW and HW capabilities.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20250203141051.2361323-7-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
On R-Car:
OF: /sound: Read of boolean property 'simple-audio-card,bitclock-master' with a value.
OF: /sound: Read of boolean property 'simple-audio-card,frame-master' with a value.
or:
OF: /soc/sound@ec500000/ports/port@0/endpoint: Read of boolean property 'bitclock-master' with a value.
OF: /soc/sound@ec500000/ports/port@0/endpoint: Read of boolean property 'frame-master' with a value.
The use of of_property_read_bool() for non-boolean properties is
deprecated in favor of of_property_present() when testing for property
presence.
Replace testing for presence before calling of_property_read_u32() by
testing for an -EINVAL return value from the latter, to simplify the
code.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/db10e96fbda121e7456d70e97a013cbfc9755f4d.1737533954.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
The functions:
mt6358_mtkaif_calibration_disable()
mt6358_mtkaif_calibration_enable()
mt6358_set_mtkaif_calibration_phase()
were added in the 2019
commit 6a8d4198ca ("ASoC: mediatek: mt6358: add codec driver")
but never used.
Remove them.
This leaves mt6358_set_dcxo(), mt6358_set_clksq(),
mt6358_set_aud_global_bias(), also unused.
Remove them.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250128005243.295977-1-linux@treblig.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add interconnect framework support to set required audio bandwidth
based on PCM device usage. The maximum bandwidth is determined by
the number of APE PCM devices and maximum audio format supported.
If interconnect property is not defined or INTERCONNECT config
is not enabled then the audio usecase will still function.
Validate bandwidth updates by reading the interconnect summary sysfs
node during PCM device open and close operations.
Signed-off-by: Sheetal <sheetal@nvidia.com>
Link: https://patch.msgid.link/20250203105304.4155542-1-sheetal@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
