11da177e4SLinus Torvalds #ifndef CYPRESS_M8_H 21da177e4SLinus Torvalds #define CYPRESS_M8_H 31da177e4SLinus Torvalds 4*995834ebSGreg Kroah-Hartman /* 5*995834ebSGreg Kroah-Hartman * definitions and function prototypes used for the cypress USB to Serial 6*995834ebSGreg Kroah-Hartman * controller 7*995834ebSGreg Kroah-Hartman */ 81da177e4SLinus Torvalds 9*995834ebSGreg Kroah-Hartman /* 10*995834ebSGreg Kroah-Hartman * For sending our feature buffer - controlling serial communication states. 11*995834ebSGreg Kroah-Hartman * Linux HID has no support for serial devices so we do this through the driver 12*995834ebSGreg Kroah-Hartman */ 131da177e4SLinus Torvalds #define HID_REQ_GET_REPORT 0x01 141da177e4SLinus Torvalds #define HID_REQ_SET_REPORT 0x09 151da177e4SLinus Torvalds 161da177e4SLinus Torvalds /* List other cypress USB to Serial devices here, and add them to the id_table */ 171da177e4SLinus Torvalds 181da177e4SLinus Torvalds /* DeLorme Earthmate USB - a GPS device */ 191da177e4SLinus Torvalds #define VENDOR_ID_DELORME 0x1163 201da177e4SLinus Torvalds #define PRODUCT_ID_EARTHMATEUSB 0x0100 2125b6f08eSLonnie Mendez #define PRODUCT_ID_EARTHMATEUSB_LT20 0x0200 221da177e4SLinus Torvalds 231da177e4SLinus Torvalds /* Cypress HID->COM RS232 Adapter */ 241da177e4SLinus Torvalds #define VENDOR_ID_CYPRESS 0x04b4 251da177e4SLinus Torvalds #define PRODUCT_ID_CYPHIDCOM 0x5500 26a5c44e29SLonnie Mendez 276f6f06eeSDmitry Shapin /* Powercom UPS, chip CY7C63723 */ 286f6f06eeSDmitry Shapin #define VENDOR_ID_POWERCOM 0x0d9f 296f6f06eeSDmitry Shapin #define PRODUCT_ID_UPS 0x0002 306f6f06eeSDmitry Shapin 31a5c44e29SLonnie Mendez /* Nokia CA-42 USB to serial cable */ 32a5c44e29SLonnie Mendez #define VENDOR_ID_DAZZLE 0x07d0 33a5c44e29SLonnie Mendez #define PRODUCT_ID_CA42 0x4101 341da177e4SLinus Torvalds /* End of device listing */ 351da177e4SLinus Torvalds 361da177e4SLinus Torvalds /* Used for setting / requesting serial line settings */ 371da177e4SLinus Torvalds #define CYPRESS_SET_CONFIG 0x01 381da177e4SLinus Torvalds #define CYPRESS_GET_CONFIG 0x02 391da177e4SLinus Torvalds 401da177e4SLinus Torvalds /* Used for throttle control */ 411da177e4SLinus Torvalds #define THROTTLED 0x1 421da177e4SLinus Torvalds #define ACTUALLY_THROTTLED 0x2 431da177e4SLinus Torvalds 44*995834ebSGreg Kroah-Hartman /* 45*995834ebSGreg Kroah-Hartman * chiptypes - used in case firmware differs from the generic form ... offering 461da177e4SLinus Torvalds * different baud speeds/etc. 471da177e4SLinus Torvalds */ 481da177e4SLinus Torvalds #define CT_EARTHMATE 0x01 491da177e4SLinus Torvalds #define CT_CYPHIDCOM 0x02 50a5c44e29SLonnie Mendez #define CT_CA42V2 0x03 511da177e4SLinus Torvalds #define CT_GENERIC 0x0F 521da177e4SLinus Torvalds /* End of chiptype definitions */ 531da177e4SLinus Torvalds 541da177e4SLinus Torvalds /* RS-232 serial data communication protocol definitions */ 551da177e4SLinus Torvalds /* these are sent / read at byte 0 of the input/output hid reports */ 561da177e4SLinus Torvalds /* You can find these values defined in the CY4601 USB to Serial design notes */ 571da177e4SLinus Torvalds 581da177e4SLinus Torvalds #define CONTROL_DTR 0x20 /* data terminal ready - flow control - host to device */ 591da177e4SLinus Torvalds #define UART_DSR 0x20 /* data set ready - flow control - device to host */ 601da177e4SLinus Torvalds #define CONTROL_RTS 0x10 /* request to send - flow control - host to device */ 611da177e4SLinus Torvalds #define UART_CTS 0x10 /* clear to send - flow control - device to host */ 621da177e4SLinus Torvalds #define UART_RI 0x10 /* ring indicator - modem - device to host */ 631da177e4SLinus Torvalds #define UART_CD 0x40 /* carrier detect - modem - device to host */ 641da177e4SLinus Torvalds #define CYP_ERROR 0x08 /* received from input report - device to host */ 65fd589a8fSAnand Gadiyar /* Note - the below has nothing to do with the "feature report" reset */ 661da177e4SLinus Torvalds #define CONTROL_RESET 0x08 /* sent with output report - host to device */ 671da177e4SLinus Torvalds 681da177e4SLinus Torvalds /* End of RS-232 protocol definitions */ 691da177e4SLinus Torvalds 701da177e4SLinus Torvalds #endif /* CYPRESS_M8_H */ 71