tree c76cefa188d7081f8bf95a060430ff3deb489872
parent 79e7123c078d8f6e9e674d96f541ba696b2c156c
author Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 1714113630 +0000
committer Vinod Koul <vkoul@kernel.org> 1714141331 +0530

soundwire: intel_ace2x: simplify check_wake()

Since LunarLake, we use the HDadio WAKEEN/WAKESTS to detect wakes for
SoundWire codecs. This patch follows the HDaudio example and
simplifies the behavior on wake-up by unconditionally waking up all
links.

This behavior makes a lot of sense when removing the jack, which may
signal that the user wants to start rendering audio using the local
amplifiers. Resuming all links helps make sure the amplifiers are
ready to be used. Worst case, the pm_runtime suspend would kick-in
after several seconds of inactivity.

Closes: https://github.com/thesofproject/linux/issues/4687
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Keqiao Zhang <keqiao.zhang@intel.com>
Link: https://lore.kernel.org/r/20240426064030.2305343-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>