wifi: rtw89: reset AFEDIG register in power off sequence
authorChin-Yen Lee <timlee@realtek.com>
Fri, 26 Apr 2024 06:11:59 +0000 (14:11 +0800)
committerPing-Ke Shih <pkshih@realtek.com>
Thu, 2 May 2024 02:57:51 +0000 (10:57 +0800)
commit535c045da60fec1afb31919a9df3e06574d4dc52
treed53fc58740795e417159b4f4c231a176fc1ab2a8
parent014bba73b5254a181b5fbb1a4e1cb9d0052c2ee2
wifi: rtw89: reset AFEDIG register in power off sequence

Some Wi-Fi chips meet card lost issue due to unstable hardware signal of
GPIO pins during power off. Reset AFEDIG register before BB reset in
power off sequence could avoid unstable signal and fix the issue.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240426061200.44262-1-pkshih@realtek.com
drivers/net/wireless/realtek/rtw89/rtw8851b.c
drivers/net/wireless/realtek/rtw89/rtw8852b.c
drivers/net/wireless/realtek/rtw89/rtw8852c.c