There are drivers in mainline for the Xilinx Audio Formatter and Xilinx
I2S IP cores. However, because of a few issues, these were only really
usable with Xilinx's xlnx_pl_snd_card top-level driver, which is not in
mainline (and not suitable for mainline).
The fixes in this patchset, for the simple-card layer as well as the
Xilinx drivers, now allow these drivers to be properly used with
simple-card without any out-of-tree support code.
Robert Hancock (5):
ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period
bytes
ASoC: xilinx: xlnx_formatter_pcm: Handle sysclk setting
ASoC: xilinx: xlnx_i2s.c: Handle sysclk setting
ASoC: simple-card: fix probe failure on platform component
ASoC: simple-card-utils: Set sysclk on all components
sound/soc/generic/simple-card-utils.c | 11 +++
sound/soc/generic/simple-card.c | 52 +++++++------
sound/soc/xilinx/xlnx_formatter_pcm.c | 44 ++++++++++-
sound/soc/xilinx/xlnx_i2s.c | 104 +++++++++++++++++---------
4 files changed, 150 insertions(+), 61 deletions(-)
--
2.31.1
