ASoC: tas2764: Export highpass filter setting

Expose a control for the setting of 'DC blocker' highpass filter in the
playback path of TAS2764.

Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825140241.53963-6-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: tas2764: Add IRQ handling

Add an IRQ handler which logs detected faults (but doesn't do anything
else).

Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825140241.53963-5-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: tas2764: Fix and extend FSYNC polarity handling

Fix setting of FSYNC polarity in case of LEFT_J and DSP_A/B formats.
Do NOT set the SCFG field as was previously done, because that is not
correct and is also in conflict with the "ASI1 Source" control which
sets the same SCFG field!

Also add support for explicit polarity inversion.

Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220630075135.2221-2-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: tas2764: Add the driver for the TAS2764

Introduce the Texas Instruments TAS2764 amplifier driver
with I/V sense for loud speaker applications.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20201007155341.10139-2-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>