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wifi: rtw89: 8852b: update hardware parameters for RFE type 5

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RFE type 5 of 8852B is a type of hardware module, which can use different
external components, so update register settings accordingly.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240423121247.24714-2-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih 2024-04-23 20:12:47 +08:00
parent 7be73dc106
commit 3ef60f4483
2 changed files with 15 additions and 0 deletions
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3
drivers/net/wireless/realtek/rtw89/reg.h
View File

@ -235,6 +235,9 @@
#define R_AX_SPSANA_ON_CTRL1 0x0224
#define R_AX_SPS_ANA_ON_CTRL2 0x0228
#define RTL8852B_RFE_05_SPS_ANA 0x4A82
#define R_AX_WLAN_XTAL_SI_CTRL 0x0270
#define B_AX_WL_XTAL_SI_CMD_POLL BIT(31)
#define B_AX_BT_XTAL_SI_ERR_FLAG BIT(30)

12
drivers/net/wireless/realtek/rtw89/rtw8852b.c
View File

@ -390,6 +390,14 @@ static const struct rtw89_btc_fbtc_mreg rtw89_btc_8852b_mon_reg[] = {
static const u8 rtw89_btc_8852b_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {70, 60, 50, 40};
static const u8 rtw89_btc_8852b_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {50, 40, 30, 20};
static void rtw8852b_pwr_sps_ana(struct rtw89_dev *rtwdev)
{
struct rtw89_efuse *efuse = &rtwdev->efuse;
if (efuse->rfe_type == 0x5)
rtw89_write16(rtwdev, R_AX_SPS_ANA_ON_CTRL2, RTL8852B_RFE_05_SPS_ANA);
}
static int rtw8852b_pwr_on_func(struct rtw89_dev *rtwdev)
{
u32 val32;
@ -522,6 +530,10 @@ static int rtw8852b_pwr_off_func(struct rtw89_dev *rtwdev)
u32 val32;
u32 ret;
/* Only do once during probe stage after reading efuse */
if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
rtw8852b_pwr_sps_ana(rtwdev);
ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_RFC2RF,
XTAL_SI_RFC2RF);
if (ret)