| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef CYPRESS_M8_H | |
| #define CYPRESS_M8_H | |
| /* | |
| * definitions and function prototypes used for the cypress USB to Serial | |
| * controller | |
| */ | |
| /* | |
| * For sending our feature buffer - controlling serial communication states. | |
| * Linux HID has no support for serial devices so we do this through the driver | |
| */ | |
| #define HID_REQ_GET_REPORT 0x01 | |
| #define HID_REQ_SET_REPORT 0x09 | |
| /* List other cypress USB to Serial devices here, and add them to the id_table */ | |
| /* DeLorme Earthmate USB - a GPS device */ | |
| #define VENDOR_ID_DELORME 0x1163 | |
| #define PRODUCT_ID_EARTHMATEUSB 0x0100 | |
| #define PRODUCT_ID_EARTHMATEUSB_LT20 0x0200 | |
| /* Cypress HID->COM RS232 Adapter */ | |
| #define VENDOR_ID_CYPRESS 0x04b4 | |
| #define PRODUCT_ID_CYPHIDCOM 0x5500 | |
| /* FRWD Dongle - a GPS sports watch */ | |
| #define VENDOR_ID_FRWD 0x6737 | |
| #define PRODUCT_ID_CYPHIDCOM_FRWD 0x0001 | |
| /* Powercom UPS, chip CY7C63723 */ | |
| #define VENDOR_ID_POWERCOM 0x0d9f | |
| #define PRODUCT_ID_UPS 0x0002 | |
| /* Nokia CA-42 USB to serial cable */ | |
| #define VENDOR_ID_DAZZLE 0x07d0 | |
| #define PRODUCT_ID_CA42 0x4101 | |
| /* End of device listing */ | |
| /* Used for setting / requesting serial line settings */ | |
| #define CYPRESS_SET_CONFIG 0x01 | |
| #define CYPRESS_GET_CONFIG 0x02 | |
| /* Used for throttle control */ | |
| #define THROTTLED 0x1 | |
| #define ACTUALLY_THROTTLED 0x2 | |
| /* | |
| * chiptypes - used in case firmware differs from the generic form ... offering | |
| * different baud speeds/etc. | |
| */ | |
| #define CT_EARTHMATE 0x01 | |
| #define CT_CYPHIDCOM 0x02 | |
| #define CT_CA42V2 0x03 | |
| #define CT_GENERIC 0x0F | |
| /* End of chiptype definitions */ | |
| /* | |
| * RS-232 serial data communication protocol definitions. | |
| * | |
| * These are sent / read at byte 0 of the input/output hid reports. | |
| * You can find these values defined in the CY4601 USB to Serial design notes. | |
| */ | |
| #define CONTROL_DTR 0x20 /* data terminal ready */ | |
| #define CONTROL_RTS 0x10 /* request to send */ | |
| #define CONTROL_RESET 0x08 /* sent with output report */ | |
| #define UART_MSR_MASK 0xf0 | |
| #define UART_RI 0x80 /* ring indicator */ | |
| #define UART_CD 0x40 /* carrier detect */ | |
| #define UART_DSR 0x20 /* data set ready */ | |
| #define UART_CTS 0x10 /* clear to send */ | |
| #define CYP_ERROR 0x08 /* received from input report */ | |
| /* End of RS-232 protocol definitions */ | |
| #endif /* CYPRESS_M8_H */ |