On Mon, Jun 24, 2024 at 04:37:19PM +0100, Charles Keepax wrote: > The cs42l43 has both a SPI master and an I2S interface, in some > configurations 2 cs35l56 amplifiers are connected to these to provide > bass speakers whilst the cs42l43's internal speaker drivers are used for > the tweeters. Add UCM configuration for this type of system. > > Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx> > --- > > Changes since v1: > - Update control names to just "Speaker Switch/Volume" > > Thanks, > Charles > > ucm2/sof-soundwire/cs35l56-bridge.conf | 61 ++++++++++++++++++++++++++ > ucm2/sof-soundwire/sof-soundwire.conf | 2 +- > 2 files changed, 62 insertions(+), 1 deletion(-) > create mode 100644 ucm2/sof-soundwire/cs35l56-bridge.conf > > diff --git a/ucm2/sof-soundwire/cs35l56-bridge.conf b/ucm2/sof-soundwire/cs35l56-bridge.conf > new file mode 100644 > index 0000000..dcf5e5c > --- /dev/null > +++ b/ucm2/sof-soundwire/cs35l56-bridge.conf > @@ -0,0 +1,61 @@ > +# Use case Configuration for sof-soundwire card > + > +LibraryConfig.remap.Config { > + ctl.default.map { > + "name='Speaker Switch'" { > + "name='AMPL Speaker Switch'".vindex.0 0 > + "name='AMPR Speaker Switch'".vindex.1 0 > + } > + "name='Speaker Volume'" { > + "name='AMPL Speaker Volume'".vindex.0 0 > + "name='AMPR Speaker Volume'".vindex.1 0 > + } > + } Turns out there is an issue here. The machine driver already creates a PIN_SWITCH control called Speaker Switch, so creating these controls will fail. How would you feel about renaming them back to something less generic? Thanks, Charles