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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | #ifndef CYPRESS_M8_H |
3 | #define CYPRESS_M8_H | |
4 | ||
995834eb GKH |
5 | /* |
6 | * definitions and function prototypes used for the cypress USB to Serial | |
7 | * controller | |
8 | */ | |
1da177e4 | 9 | |
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10 | /* |
11 | * For sending our feature buffer - controlling serial communication states. | |
12 | * Linux HID has no support for serial devices so we do this through the driver | |
13 | */ | |
14 | #define HID_REQ_GET_REPORT 0x01 | |
15 | #define HID_REQ_SET_REPORT 0x09 | |
1da177e4 LT |
16 | |
17 | /* List other cypress USB to Serial devices here, and add them to the id_table */ | |
18 | ||
19 | /* DeLorme Earthmate USB - a GPS device */ | |
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20 | #define VENDOR_ID_DELORME 0x1163 |
21 | #define PRODUCT_ID_EARTHMATEUSB 0x0100 | |
22 | #define PRODUCT_ID_EARTHMATEUSB_LT20 0x0200 | |
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23 | |
24 | /* Cypress HID->COM RS232 Adapter */ | |
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25 | #define VENDOR_ID_CYPRESS 0x04b4 |
26 | #define PRODUCT_ID_CYPHIDCOM 0x5500 | |
a5c44e29 | 27 | |
6529591e RB |
28 | /* FRWD Dongle - a GPS sports watch */ |
29 | #define VENDOR_ID_FRWD 0x6737 | |
30 | #define PRODUCT_ID_CYPHIDCOM_FRWD 0x0001 | |
31 | ||
6f6f06ee | 32 | /* Powercom UPS, chip CY7C63723 */ |
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33 | #define VENDOR_ID_POWERCOM 0x0d9f |
34 | #define PRODUCT_ID_UPS 0x0002 | |
6f6f06ee | 35 | |
a5c44e29 LM |
36 | /* Nokia CA-42 USB to serial cable */ |
37 | #define VENDOR_ID_DAZZLE 0x07d0 | |
38 | #define PRODUCT_ID_CA42 0x4101 | |
1da177e4 LT |
39 | /* End of device listing */ |
40 | ||
41 | /* Used for setting / requesting serial line settings */ | |
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42 | #define CYPRESS_SET_CONFIG 0x01 |
43 | #define CYPRESS_GET_CONFIG 0x02 | |
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44 | |
45 | /* Used for throttle control */ | |
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46 | #define THROTTLED 0x1 |
47 | #define ACTUALLY_THROTTLED 0x2 | |
1da177e4 | 48 | |
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49 | /* |
50 | * chiptypes - used in case firmware differs from the generic form ... offering | |
51 | * different baud speeds/etc. | |
1da177e4 | 52 | */ |
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53 | #define CT_EARTHMATE 0x01 |
54 | #define CT_CYPHIDCOM 0x02 | |
a5c44e29 | 55 | #define CT_CA42V2 0x03 |
1da177e4 LT |
56 | #define CT_GENERIC 0x0F |
57 | /* End of chiptype definitions */ | |
58 | ||
2534be34 JH |
59 | /* |
60 | * RS-232 serial data communication protocol definitions. | |
61 | * | |
62 | * These are sent / read at byte 0 of the input/output hid reports. | |
63 | * You can find these values defined in the CY4601 USB to Serial design notes. | |
64 | */ | |
65 | ||
66 | #define CONTROL_DTR 0x20 /* data terminal ready */ | |
67 | #define CONTROL_RTS 0x10 /* request to send */ | |
68 | #define CONTROL_RESET 0x08 /* sent with output report */ | |
69 | ||
7603381e | 70 | #define UART_MSR_MASK 0xf0 |
2534be34 JH |
71 | #define UART_RI 0x80 /* ring indicator */ |
72 | #define UART_CD 0x40 /* carrier detect */ | |
73 | #define UART_DSR 0x20 /* data set ready */ | |
74 | #define UART_CTS 0x10 /* clear to send */ | |
75 | #define CYP_ERROR 0x08 /* received from input report */ | |
1da177e4 LT |
76 | |
77 | /* End of RS-232 protocol definitions */ | |
78 | ||
79 | #endif /* CYPRESS_M8_H */ |