1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright(c) 2016-2017 Realtek Corporation.*/ 3 4 #include "halbt_precomp.h" 5 6 void ex_hal8822b_wifi_only_hw_config(struct wifi_only_cfg *wifionlycfg) 7 { 8 /*BB control*/ 9 halwifionly_phy_set_bb_reg(wifionlycfg, 0x4c, 0x01800000, 0x2); 10 /*SW control*/ 11 halwifionly_phy_set_bb_reg(wifionlycfg, 0xcb4, 0xff, 0x77); 12 /*antenna mux switch */ 13 halwifionly_phy_set_bb_reg(wifionlycfg, 0x974, 0x300, 0x3); 14 15 halwifionly_phy_set_bb_reg(wifionlycfg, 0x1990, 0x300, 0x0); 16 17 halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x80000, 0x0); 18 /*switch to WL side controller and gnt_wl gnt_bt debug signal */ 19 halwifionly_phy_set_bb_reg(wifionlycfg, 0x70, 0xff000000, 0x0e); 20 /*gnt_wl=1 , gnt_bt=0*/ 21 halwifionly_phy_set_bb_reg(wifionlycfg, 0x1704, 0xffffffff, 0x7700); 22 halwifionly_phy_set_bb_reg(wifionlycfg, 0x1700, 0xffffffff, 0xc00f0038); 23 } 24 25 void ex_hal8822b_wifi_only_scannotify(struct wifi_only_cfg *wifionlycfg, 26 u8 is_5g) 27 { 28 hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g); 29 } 30 31 void ex_hal8822b_wifi_only_switchbandnotify(struct wifi_only_cfg *wifionlycfg, 32 u8 is_5g) 33 { 34 hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g); 35 } 36 37 void hal8822b_wifi_only_switch_antenna(struct wifi_only_cfg *wifionlycfg, 38 u8 is_5g) 39 { 40 if (is_5g) 41 halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x1); 42 else 43 halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x2); 44 } 45