Commit | Line | Data |
---|---|---|
8c0d17b6 SW |
1 | /* SPDX-License-Identifier: ISC */ |
2 | /* Copyright (C) 2021 MediaTek Inc. */ | |
3 | ||
f5c3f989 | 4 | #define FIRMWARE_MT7622 "mediatek/mt7622pr2h.bin" |
8c0d17b6 SW |
5 | #define FIRMWARE_MT7663 "mediatek/mt7663pr2h.bin" |
6 | #define FIRMWARE_MT7668 "mediatek/mt7668pr2h.bin" | |
7 | #define FIRMWARE_MT7961 "mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin" | |
8 | ||
e4412654 | 9 | #define HCI_EV_WMT 0xe4 |
8c0d17b6 SW |
10 | #define HCI_WMT_MAX_EVENT_SIZE 64 |
11 | ||
191c8723 | 12 | #define BTMTK_WMT_REG_WRITE 0x1 |
c603bf1f SW |
13 | #define BTMTK_WMT_REG_READ 0x2 |
14 | ||
8fafe702 CYC |
15 | #define MT7921_BTSYS_RST 0x70002610 |
16 | #define MT7921_BTSYS_RST_WITH_GPIO BIT(7) | |
17 | ||
191c8723 MC |
18 | #define MT7921_PINMUX_0 0x70005050 |
19 | #define MT7921_PINMUX_1 0x70005054 | |
20 | ||
8fafe702 CYC |
21 | #define MT7921_DLSTATUS 0x7c053c10 |
22 | #define BT_DL_STATE BIT(1) | |
23 | ||
8c0d17b6 SW |
24 | enum { |
25 | BTMTK_WMT_PATCH_DWNLD = 0x1, | |
3a722044 SW |
26 | BTMTK_WMT_TEST = 0x2, |
27 | BTMTK_WMT_WAKEUP = 0x3, | |
28 | BTMTK_WMT_HIF = 0x4, | |
8c0d17b6 SW |
29 | BTMTK_WMT_FUNC_CTRL = 0x6, |
30 | BTMTK_WMT_RST = 0x7, | |
c603bf1f | 31 | BTMTK_WMT_REGISTER = 0x8, |
8c0d17b6 SW |
32 | BTMTK_WMT_SEMAPHORE = 0x17, |
33 | }; | |
34 | ||
35 | enum { | |
36 | BTMTK_WMT_INVALID, | |
37 | BTMTK_WMT_PATCH_UNDONE, | |
38 | BTMTK_WMT_PATCH_PROGRESS, | |
39 | BTMTK_WMT_PATCH_DONE, | |
40 | BTMTK_WMT_ON_UNDONE, | |
41 | BTMTK_WMT_ON_DONE, | |
42 | BTMTK_WMT_ON_PROGRESS, | |
43 | }; | |
44 | ||
45 | struct btmtk_wmt_hdr { | |
46 | u8 dir; | |
47 | u8 op; | |
48 | __le16 dlen; | |
49 | u8 flag; | |
50 | } __packed; | |
51 | ||
52 | struct btmtk_hci_wmt_cmd { | |
53 | struct btmtk_wmt_hdr hdr; | |
54 | u8 data[]; | |
55 | } __packed; | |
56 | ||
57 | struct btmtk_hci_wmt_evt { | |
58 | struct hci_event_hdr hhdr; | |
59 | struct btmtk_wmt_hdr whdr; | |
60 | } __packed; | |
61 | ||
62 | struct btmtk_hci_wmt_evt_funcc { | |
63 | struct btmtk_hci_wmt_evt hwhdr; | |
64 | __be16 status; | |
65 | } __packed; | |
66 | ||
c603bf1f SW |
67 | struct btmtk_hci_wmt_evt_reg { |
68 | struct btmtk_hci_wmt_evt hwhdr; | |
69 | u8 rsv[2]; | |
70 | u8 num; | |
71 | __le32 addr; | |
72 | __le32 val; | |
73 | } __packed; | |
74 | ||
8c0d17b6 SW |
75 | struct btmtk_tci_sleep { |
76 | u8 mode; | |
77 | __le16 duration; | |
78 | __le16 host_duration; | |
79 | u8 host_wakeup_pin; | |
80 | u8 time_compensation; | |
81 | } __packed; | |
82 | ||
ce64b3e9 MC |
83 | struct btmtk_wakeon { |
84 | u8 mode; | |
85 | u8 gpo; | |
86 | u8 active_high; | |
87 | __le16 enable_delay; | |
88 | __le16 wakeup_delay; | |
89 | } __packed; | |
90 | ||
191c8723 MC |
91 | struct btmtk_sco { |
92 | u8 clock_config; | |
93 | u8 transmit_format_config; | |
94 | u8 channel_format_config; | |
95 | u8 channel_select_config; | |
96 | } __packed; | |
97 | ||
5677bcf6 SW |
98 | struct reg_read_cmd { |
99 | u8 type; | |
100 | u8 rsv; | |
101 | u8 num; | |
102 | __le32 addr; | |
103 | } __packed; | |
104 | ||
191c8723 MC |
105 | struct reg_write_cmd { |
106 | u8 type; | |
107 | u8 rsv; | |
108 | u8 num; | |
109 | __le32 addr; | |
110 | __le32 data; | |
111 | __le32 mask; | |
112 | } __packed; | |
113 | ||
8c0d17b6 SW |
114 | struct btmtk_hci_wmt_params { |
115 | u8 op; | |
116 | u8 flag; | |
117 | u16 dlen; | |
118 | const void *data; | |
119 | u32 *status; | |
120 | }; | |
121 | ||
122 | typedef int (*wmt_cmd_sync_func_t)(struct hci_dev *, | |
123 | struct btmtk_hci_wmt_params *); | |
124 | ||
125 | #if IS_ENABLED(CONFIG_BT_MTK) | |
126 | ||
127 | int btmtk_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr); | |
128 | ||
129 | int btmtk_setup_firmware_79xx(struct hci_dev *hdev, const char *fwname, | |
130 | wmt_cmd_sync_func_t wmt_cmd_sync); | |
131 | ||
132 | int btmtk_setup_firmware(struct hci_dev *hdev, const char *fwname, | |
133 | wmt_cmd_sync_func_t wmt_cmd_sync); | |
134 | #else | |
135 | ||
136 | static inline int btmtk_set_bdaddr(struct hci_dev *hdev, | |
137 | const bdaddr_t *bdaddr) | |
138 | { | |
139 | return -EOPNOTSUPP; | |
140 | } | |
141 | ||
142 | static int btmtk_setup_firmware_79xx(struct hci_dev *hdev, const char *fwname, | |
143 | wmt_cmd_sync_func_t wmt_cmd_sync) | |
144 | { | |
145 | return -EOPNOTSUPP; | |
146 | } | |
147 | ||
148 | static int btmtk_setup_firmware(struct hci_dev *hdev, const char *fwname, | |
149 | wmt_cmd_sync_func_t wmt_cmd_sync) | |
150 | { | |
151 | return -EOPNOTSUPP; | |
152 | } | |
153 | ||
154 | #endif |