This series is a preparatory cleanup of the jz4740-i2s driver before adding support for a new SoC. The last two patches lift unnecessary restrictions on sample rates and formats -- the existing ones appear to be derived from the limitations of the JZ4740's internal codec and don't reflect the actual capabilities of the I2S controller.
I'm unable to test the series on any JZ47xx SoCs, but I have tested on an X1000 (which is the SoC I'll be adding in a followup series).
Aidan MacDonald (11): ASoC: jz4740-i2s: Remove Open Firmware dependency ASoC: jz4740-i2s: Refactor DMA channel setup ASoC: jz4740-i2s: Convert to regmap API ASoC: jz4740-i2s: Simplify using regmap fields ASoC: jz4740-i2s: Remove unused SoC version IDs ASoC: jz4740-i2s: Use FIELD_PREP() macros in hw_params callback ASoC: jz4740-i2s: Remove some unused macros ASoC: jz4740-i2s: Align macro values and sort includes ASoC: jz4740-i2s: Make the PLL clock name SoC-specific ASoC: jz4740-i2s: Support S20_LE and S24_LE sample formats ASoC: jz4740-i2s: Support continuous sample rate
sound/soc/jz4740/Kconfig | 3 +- sound/soc/jz4740/jz4740-i2s.c | 351 +++++++++++++++++----------------- 2 files changed, 177 insertions(+), 177 deletions(-)