[PATCH 00/11] ASoC: cleanups and improvements for jz4740-i2s

Aidan MacDonald aidanmacdonald.0x0 at gmail.com
Wed Jul 6 23:13:19 CEST 2022


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(-)

-- 
2.35.1



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