1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * NCI based driver for Samsung S3FWRN5 NFC chip |
4 | * |
5 | * Copyright (C) 2015 Samsung Electrnoics |
6 | * Robert Baldyga <r.baldyga@samsung.com> |
7 | */ |
8 | |
9 | #ifndef __LOCAL_S3FWRN5_NCI_H_ |
10 | #define __LOCAL_S3FWRN5_NCI_H_ |
11 | |
12 | #include "s3fwrn5.h" |
13 | |
14 | #define NCI_PROP_SET_RFREG 0x22 |
15 | |
16 | struct nci_prop_set_rfreg_cmd { |
17 | __u8 index; |
18 | __u8 data[252]; |
19 | }; |
20 | |
21 | struct nci_prop_set_rfreg_rsp { |
22 | __u8 status; |
23 | }; |
24 | |
25 | #define NCI_PROP_START_RFREG 0x26 |
26 | |
27 | struct nci_prop_start_rfreg_rsp { |
28 | __u8 status; |
29 | }; |
30 | |
31 | #define NCI_PROP_STOP_RFREG 0x27 |
32 | |
33 | struct nci_prop_stop_rfreg_cmd { |
34 | __u16 checksum; |
35 | }; |
36 | |
37 | struct nci_prop_stop_rfreg_rsp { |
38 | __u8 status; |
39 | }; |
40 | |
41 | #define NCI_PROP_FW_CFG 0x28 |
42 | |
43 | struct nci_prop_fw_cfg_cmd { |
44 | __u8 clk_type; |
45 | __u8 clk_speed; |
46 | __u8 clk_req; |
47 | }; |
48 | |
49 | struct nci_prop_fw_cfg_rsp { |
50 | __u8 status; |
51 | }; |
52 | |
53 | extern const struct nci_driver_ops s3fwrn5_nci_prop_ops[4]; |
54 | int s3fwrn5_nci_rf_configure(struct s3fwrn5_info *info, const char *fw_name); |
55 | |
56 | #endif /* __LOCAL_S3FWRN5_NCI_H_ */ |
57 | |