]> git.baikalelectronics.ru Git - kernel.git/commit
rtw88: set power trim according to efuse PG values
authorTzu-En Huang <tehuang@realtek.com>
Mon, 20 Apr 2020 10:52:07 +0000 (18:52 +0800)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 21 Apr 2020 13:00:21 +0000 (16:00 +0300)
commit938bca90967854b9e041dfbe2f482a008d0c918f
tree443f49d512d6a42c726eca673398856716d75901
parent4b038b9ebc46f549102ef8dd3c672efc4e9183e5
rtw88: set power trim according to efuse PG values

8822C devices have power trim, thermal and PA bias values
programmed in efuse. Driver should configure the RF components
according to the values.

If the power trim is not configured, then the devices might have
distortion on the output tx power.

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200420105207.31899-1-yhchuang@realtek.com
drivers/net/wireless/realtek/rtw88/efuse.c
drivers/net/wireless/realtek/rtw88/efuse.h
drivers/net/wireless/realtek/rtw88/rtw8822c.c
drivers/net/wireless/realtek/rtw88/rtw8822c.h