R_AX_MDIO_CFG
rtw89_write8(rtwdev, R_AX_MDIO_CFG, addr & 0x1F);
val = rtw89_read16(rtwdev, R_AX_MDIO_CFG);
rtw89_write16(rtwdev, R_AX_MDIO_CFG, val);
rtw89_write16_set(rtwdev, R_AX_MDIO_CFG, rw_bit);
false, rtwdev, R_AX_MDIO_CFG);