diff options
author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
---|---|---|
committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /drivers/usb/serial/cypress_m8.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'drivers/usb/serial/cypress_m8.h')
-rw-r--r-- | drivers/usb/serial/cypress_m8.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/usb/serial/cypress_m8.h b/drivers/usb/serial/cypress_m8.h new file mode 100644 index 00000000..67cf6082 --- /dev/null +++ b/drivers/usb/serial/cypress_m8.h @@ -0,0 +1,70 @@ +#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 + +/* 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 - flow control - host to device */ +#define UART_DSR 0x20 /* data set ready - flow control - device to host */ +#define CONTROL_RTS 0x10 /* request to send - flow control - host to device */ +#define UART_CTS 0x10 /* clear to send - flow control - device to host */ +#define UART_RI 0x10 /* ring indicator - modem - device to host */ +#define UART_CD 0x40 /* carrier detect - modem - device to host */ +#define CYP_ERROR 0x08 /* received from input report - device to host */ +/* Note - the below has nothing to do with the "feature report" reset */ +#define CONTROL_RESET 0x08 /* sent with output report - host to device */ + +/* End of RS-232 protocol definitions */ + +#endif /* CYPRESS_M8_H */ |