halbtc8822bwifionly.c

 1// SPDX-License-Identifier: GPL-2.0
 2/* Copyright(c) 2016-2017  Realtek Corporation.*/
 3
 4#include "halbt_precomp.h"
 5
 6void 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
25void 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
31void 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
37void 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}