Skip to content
Commit 732c678e authored by Richard Fitzgerald's avatar Richard Fitzgerald Committed by Takashi Iwai
Browse files

ALSA: hda: cs35l56: Enable low-power hibernation mode on SPI



SPI hibernation is now supported with the latest hibernation/wake
sequences in the shared ASoC code.

This has a functional dependency on two commits:

commit 3df761bd ("ASoC: cs35l56: Wake transactions need to be issued
twice")

commit a47cf4da ("ASoC: cs35l56: Change hibernate sequence to use
allow auto hibernate")

To protect against this, enabling hibernation is conditional on
CS35L56_WAKE_HOLD_TIME_US being defined, which indicates that the new
hibernation sequences are available.

Signed-off-by: default avatarRichard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231121154419.19435-1-rf@opensource.cirrus.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d04ce411
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment