linux-kernel - [PATCH 00/15] ASoC/soundwire: Realtek codecs: wait codec init in hw

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Message-ID: <20250626115625.536423-1-yung-chuan.liao@linux.intel.com>
Date: Thu, 26 Jun 2025 19:56:10 +0800
From: Bard Liao <yung-chuan.liao@...ux.intel.com>
To: broonie@...nel.org,
	tiwai@...e.de,
	linux-sound@...r.kernel.org,
	vkoul@...nel.org
Cc: vinod.koul@...aro.org,
	linux-kernel@...r.kernel.org,
	pierre-louis.bossart@...ux.dev,
	bard.liao@...el.com
Subject: [PATCH 00/15] ASoC/soundwire: Realtek codecs: wait codec init in hw_params

The current code waits for the codec initialization in the resume
callback. It could cause the resume takes a long time while waiting for
the codec being attached and initialized. Move the waiting to the
hw_params callback when the driver really needs it and shorten the
resume time.
The change is mainly on the ASoC tree. Let's go through the ASoC tree.

Bard Liao (15):
  soundwire: add sdw_slave_wait_for_initialization helper
  ASoC: rt722: wait codec init in hw_params
  ASoC: rt712: wait codec init in hw_params
  ASoC: rt1320: wait codec init in hw_params
  ASoC: rt721: wait codec init in hw_params
  ASoC: rt715-sdca: wait codec init in hw_params
  ASoC: rt711-sdca: wait codec init in hw_params
  ASoC: rt711: wait codec init in hw_params
  ASoC: rt715: wait codec init in hw_params
  ASoC: rt700: wait codec init in hw_params
  ASoC: rt1316: wait codec init in hw_params
  ASoC: rt1318: wait codec init in hw_params
  ASoC: rt1308: wait codec init in hw_params
  ASoC: rt5682: wait codec init in hw_params
  ASoC: rt1017: wait codec init in hw_params

 drivers/soundwire/slave.c          | 17 ++++++++++++++
 include/linux/soundwire/sdw.h      |  1 +
 sound/soc/codecs/rt1017-sdca-sdw.c | 32 ++++++++++++++++----------
 sound/soc/codecs/rt1308-sdw.c      | 32 ++++++++++++++++----------
 sound/soc/codecs/rt1316-sdw.c      | 32 ++++++++++++++++----------
 sound/soc/codecs/rt1318-sdw.c      | 30 ++++++++++++++++--------
 sound/soc/codecs/rt1320-sdw.c      | 32 ++++++++++++++++++--------
 sound/soc/codecs/rt5682-sdw.c      | 29 +++++++++++++++--------
 sound/soc/codecs/rt700-sdw.c       | 27 ++++++++++++----------
 sound/soc/codecs/rt700.c           |  6 +++++
 sound/soc/codecs/rt711-sdca-sdw.c  | 28 ++++++++++++----------
 sound/soc/codecs/rt711-sdca.c      |  6 +++++
 sound/soc/codecs/rt711-sdw.c       | 26 +++++++++++++--------
 sound/soc/codecs/rt711.c           |  6 +++++
 sound/soc/codecs/rt712-sdca-sdw.c  | 28 ++++++++++++----------
 sound/soc/codecs/rt712-sdca.c      |  6 +++++
 sound/soc/codecs/rt715-sdca-sdw.c  | 37 ++++++++++++++++++++----------
 sound/soc/codecs/rt715-sdca.c      |  6 +++++
 sound/soc/codecs/rt715-sdw.c       | 27 ++++++++++++----------
 sound/soc/codecs/rt715.c           |  6 +++++
 sound/soc/codecs/rt721-sdca-sdw.c  | 29 ++++++++++++-----------
 sound/soc/codecs/rt721-sdca.c      |  6 +++++
 sound/soc/codecs/rt722-sdca-sdw.c  | 26 +++++++++++----------
 sound/soc/codecs/rt722-sdca.c      |  6 +++++
 24 files changed, 320 insertions(+), 161 deletions(-)

-- 
2.43.0