linux-kernel - [PATCH v5 0/9] ASoC: cleanups and improvements for jz4740-i2s

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Message-Id: <20221022191308.82348-1-aidanmacdonald.0x0@gmail.com>
Date:   Sat, 22 Oct 2022 20:12:59 +0100
From:   Aidan MacDonald <aidanmacdonald.0x0@...il.com>
To:     paul@...pouillou.net, lgirdwood@...il.com, broonie@...nel.org,
        perex@...ex.cz, tiwai@...e.com
Cc:     zhouyu@...yeetech.com, linux-mips@...r.kernel.org,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH v5 0/9] ASoC: cleanups and improvements for jz4740-i2s

This series is a preparatory cleanup of the jz4740-i2s driver before
adding support for a new SoC. The two improvements are lifting
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).

Changes in v5:

* Drop 'mem' resource removal patch already upstream.
* Update FIFO flush bits fix to address Paul's review comments.
* Drop PLL clock name patch, that needs a different approach.

Link for v4: URLHERE

Aidan MacDonald (9):
  ASoC: jz4740-i2s: Handle independent FIFO flush bits
  ASoC: jz4740-i2s: Convert to regmap API
  ASoC: jz4740-i2s: Simplify using regmap fields
  ASoC: jz4740-i2s: Use FIELD_PREP() macros in hw_params callback
  ASoC: jz4740-i2s: Align macro values and sort includes
  ASoC: jz4740-i2s: Support S20_LE and S24_LE sample formats
  ASoC: jz4740-i2s: Support continuous sample rate
  ASoC: jz4740-i2s: Move component functions near the component driver
  ASoC: jz4740-i2s: Refactor DAI probe/remove ops as component ops

 sound/soc/jz4740/Kconfig      |   1 +
 sound/soc/jz4740/jz4740-i2s.c | 455 ++++++++++++++++++----------------
 2 files changed, 243 insertions(+), 213 deletions(-)

-- 
2.38.1