diff options
Diffstat (limited to 'drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c')
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c b/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c new file mode 100644 index 0000000..ad7b6c4 --- /dev/null +++ b/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0 +/****************************************************************************** + * + * Copyright(c) 2016 Realtek Corporation. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#include "halbt_precomp.h" + +void ex_hal8822b_wifi_only_hw_config(struct wifi_only_cfg *wifionlycfg) +{ + /*BB control*/ + halwifionly_phy_set_bb_reg(wifionlycfg, 0x4c, 0x01800000, 0x2); + /*SW control*/ + halwifionly_phy_set_bb_reg(wifionlycfg, 0xcb4, 0xff, 0x77); + /*antenna mux switch */ + halwifionly_phy_set_bb_reg(wifionlycfg, 0x974, 0x300, 0x3); + + halwifionly_phy_set_bb_reg(wifionlycfg, 0x1990, 0x300, 0x0); + + halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x80000, 0x0); + /*switch to WL side controller and gnt_wl gnt_bt debug signal */ + halwifionly_phy_set_bb_reg(wifionlycfg, 0x70, 0xff000000, 0x0e); + /*gnt_wl=1 , gnt_bt=0*/ + halwifionly_phy_set_bb_reg(wifionlycfg, 0x1704, 0xffffffff, 0x7700); + halwifionly_phy_set_bb_reg(wifionlycfg, 0x1700, 0xffffffff, 0xc00f0038); +} + +void ex_hal8822b_wifi_only_scannotify(struct wifi_only_cfg *wifionlycfg, + u8 is_5g) +{ + hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g); +} + +void ex_hal8822b_wifi_only_switchbandnotify(struct wifi_only_cfg *wifionlycfg, + u8 is_5g) +{ + hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g); +} + +void hal8822b_wifi_only_switch_antenna(struct wifi_only_cfg *wifionlycfg, + u8 is_5g) +{ + if (is_5g) + halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x1); + else + halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x2); +} |