linux/sound/hda
wangdicheng 7ae0d8f1ab ALSA: hda/senary: Ensure EAPD is enabled during init
The driver sets spec->gen.own_eapd_ctl to take manual control of the
EAPD (External Amplifier). However, senary_init does not turn on the
EAPD, while senary_shutdown turns it off.

Since the generic driver skips EAPD handling when own_eapd_ctl is set,
the EAPD remains off after initialization (e.g., after resume), leaving
the codec in a non-functional state.

Explicitly call senary_auto_turn_eapd in senary_init to ensure the EAPD
is enabled and the codec is functional.

Signed-off-by: wangdicheng <wangdicheng@kylinos.cn>
Link: https://patch.msgid.link/20260303081516.583438-1-wangdich9700@163.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2026-03-03 09:58:45 +01:00
..
codecs ALSA: hda/senary: Ensure EAPD is enabled during init 2026-03-03 09:58:45 +01:00
common Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
controllers ALSA: hda/intel: increase default bdl_pos_adj for Nvidia controllers 2026-02-25 15:56:57 +01:00
core Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
Kconfig ALSA: hda: Move codec drivers into sound/hda/codecs directory 2025-07-11 09:55:37 +02:00
Makefile ALSA: hda: Drop old codec binding method 2025-07-11 09:55:38 +02:00