| /* vi: ts=8 sw=8 |
| * |
| * TI 3410/5052 USB Serial Driver Header |
| * |
| * Copyright (C) 2004 Texas Instruments |
| * |
| * This driver is based on the Linux io_ti driver, which is |
| * Copyright (C) 2000-2002 Inside Out Networks |
| * Copyright (C) 2001-2002 Greg Kroah-Hartman |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * For questions or problems with this driver, contact Texas Instruments |
| * technical support, or Al Borchers <alborchers@steinerpoint.com>, or |
| * Peter Berger <pberger@brimson.com>. |
| */ |
| |
| #ifndef _TI_3410_5052_H_ |
| #define _TI_3410_5052_H_ |
| |
| /* Configuration ids */ |
| #define TI_BOOT_CONFIG 1 |
| #define TI_ACTIVE_CONFIG 2 |
| |
| /* Vendor and product ids */ |
| #define TI_VENDOR_ID 0x0451 |
| #define TI_3410_PRODUCT_ID 0x3410 |
| #define TI_3410_EZ430_ID 0xF430 /* TI ez430 development tool */ |
| #define TI_5052_BOOT_PRODUCT_ID 0x5052 /* no EEPROM, no firmware */ |
| #define TI_5152_BOOT_PRODUCT_ID 0x5152 /* no EEPROM, no firmware */ |
| #define TI_5052_EEPROM_PRODUCT_ID 0x505A /* EEPROM, no firmware */ |
| #define TI_5052_FIRMWARE_PRODUCT_ID 0x505F /* firmware is running */ |
| |
| /* Multi-Tech vendor and product ids */ |
| #define MTS_VENDOR_ID 0x06E0 |
| #define MTS_GSM_NO_FW_PRODUCT_ID 0xF108 |
| #define MTS_CDMA_NO_FW_PRODUCT_ID 0xF109 |
| #define MTS_CDMA_PRODUCT_ID 0xF110 |
| #define MTS_GSM_PRODUCT_ID 0xF111 |
| #define MTS_EDGE_PRODUCT_ID 0xF112 |
| |
| /* Commands */ |
| #define TI_GET_VERSION 0x01 |
| #define TI_GET_PORT_STATUS 0x02 |
| #define TI_GET_PORT_DEV_INFO 0x03 |
| #define TI_GET_CONFIG 0x04 |
| #define TI_SET_CONFIG 0x05 |
| #define TI_OPEN_PORT 0x06 |
| #define TI_CLOSE_PORT 0x07 |
| #define TI_START_PORT 0x08 |
| #define TI_STOP_PORT 0x09 |
| #define TI_TEST_PORT 0x0A |
| #define TI_PURGE_PORT 0x0B |
| #define TI_RESET_EXT_DEVICE 0x0C |
| #define TI_WRITE_DATA 0x80 |
| #define TI_READ_DATA 0x81 |
| #define TI_REQ_TYPE_CLASS 0x82 |
| |
| /* Module identifiers */ |
| #define TI_I2C_PORT 0x01 |
| #define TI_IEEE1284_PORT 0x02 |
| #define TI_UART1_PORT 0x03 |
| #define TI_UART2_PORT 0x04 |
| #define TI_RAM_PORT 0x05 |
| |
| /* Modem status */ |
| #define TI_MSR_DELTA_CTS 0x01 |
| #define TI_MSR_DELTA_DSR 0x02 |
| #define TI_MSR_DELTA_RI 0x04 |
| #define TI_MSR_DELTA_CD 0x08 |
| #define TI_MSR_CTS 0x10 |
| #define TI_MSR_DSR 0x20 |
| #define TI_MSR_RI 0x40 |
| #define TI_MSR_CD 0x80 |
| #define TI_MSR_DELTA_MASK 0x0F |
| #define TI_MSR_MASK 0xF0 |
| |
| /* Line status */ |
| #define TI_LSR_OVERRUN_ERROR 0x01 |
| #define TI_LSR_PARITY_ERROR 0x02 |
| #define TI_LSR_FRAMING_ERROR 0x04 |
| #define TI_LSR_BREAK 0x08 |
| #define TI_LSR_ERROR 0x0F |
| #define TI_LSR_RX_FULL 0x10 |
| #define TI_LSR_TX_EMPTY 0x20 |
| |
| /* Line control */ |
| #define TI_LCR_BREAK 0x40 |
| |
| /* Modem control */ |
| #define TI_MCR_LOOP 0x04 |
| #define TI_MCR_DTR 0x10 |
| #define TI_MCR_RTS 0x20 |
| |
| /* Mask settings */ |
| #define TI_UART_ENABLE_RTS_IN 0x0001 |
| #define TI_UART_DISABLE_RTS 0x0002 |
| #define TI_UART_ENABLE_PARITY_CHECKING 0x0008 |
| #define TI_UART_ENABLE_DSR_OUT 0x0010 |
| #define TI_UART_ENABLE_CTS_OUT 0x0020 |
| #define TI_UART_ENABLE_X_OUT 0x0040 |
| #define TI_UART_ENABLE_XA_OUT 0x0080 |
| #define TI_UART_ENABLE_X_IN 0x0100 |
| #define TI_UART_ENABLE_DTR_IN 0x0800 |
| #define TI_UART_DISABLE_DTR 0x1000 |
| #define TI_UART_ENABLE_MS_INTS 0x2000 |
| #define TI_UART_ENABLE_AUTO_START_DMA 0x4000 |
| |
| /* Parity */ |
| #define TI_UART_NO_PARITY 0x00 |
| #define TI_UART_ODD_PARITY 0x01 |
| #define TI_UART_EVEN_PARITY 0x02 |
| #define TI_UART_MARK_PARITY 0x03 |
| #define TI_UART_SPACE_PARITY 0x04 |
| |
| /* Stop bits */ |
| #define TI_UART_1_STOP_BITS 0x00 |
| #define TI_UART_1_5_STOP_BITS 0x01 |
| #define TI_UART_2_STOP_BITS 0x02 |
| |
| /* Bits per character */ |
| #define TI_UART_5_DATA_BITS 0x00 |
| #define TI_UART_6_DATA_BITS 0x01 |
| #define TI_UART_7_DATA_BITS 0x02 |
| #define TI_UART_8_DATA_BITS 0x03 |
| |
| /* 232/485 modes */ |
| #define TI_UART_232 0x00 |
| #define TI_UART_485_RECEIVER_DISABLED 0x01 |
| #define TI_UART_485_RECEIVER_ENABLED 0x02 |
| |
| /* Pipe transfer mode and timeout */ |
| #define TI_PIPE_MODE_CONTINOUS 0x01 |
| #define TI_PIPE_MODE_MASK 0x03 |
| #define TI_PIPE_TIMEOUT_MASK 0x7C |
| #define TI_PIPE_TIMEOUT_ENABLE 0x80 |
| |
| /* Config struct */ |
| struct ti_uart_config { |
| __u16 wBaudRate; |
| __u16 wFlags; |
| __u8 bDataBits; |
| __u8 bParity; |
| __u8 bStopBits; |
| char cXon; |
| char cXoff; |
| __u8 bUartMode; |
| } __attribute__((packed)); |
| |
| /* Get port status */ |
| struct ti_port_status { |
| __u8 bCmdCode; |
| __u8 bModuleId; |
| __u8 bErrorCode; |
| __u8 bMSR; |
| __u8 bLSR; |
| } __attribute__((packed)); |
| |
| /* Purge modes */ |
| #define TI_PURGE_OUTPUT 0x00 |
| #define TI_PURGE_INPUT 0x80 |
| |
| /* Read/Write data */ |
| #define TI_RW_DATA_ADDR_SFR 0x10 |
| #define TI_RW_DATA_ADDR_IDATA 0x20 |
| #define TI_RW_DATA_ADDR_XDATA 0x30 |
| #define TI_RW_DATA_ADDR_CODE 0x40 |
| #define TI_RW_DATA_ADDR_GPIO 0x50 |
| #define TI_RW_DATA_ADDR_I2C 0x60 |
| #define TI_RW_DATA_ADDR_FLASH 0x70 |
| #define TI_RW_DATA_ADDR_DSP 0x80 |
| |
| #define TI_RW_DATA_UNSPECIFIED 0x00 |
| #define TI_RW_DATA_BYTE 0x01 |
| #define TI_RW_DATA_WORD 0x02 |
| #define TI_RW_DATA_DOUBLE_WORD 0x04 |
| |
| struct ti_write_data_bytes { |
| __u8 bAddrType; |
| __u8 bDataType; |
| __u8 bDataCounter; |
| __be16 wBaseAddrHi; |
| __be16 wBaseAddrLo; |
| __u8 bData[0]; |
| } __attribute__((packed)); |
| |
| struct ti_read_data_request { |
| __u8 bAddrType; |
| __u8 bDataType; |
| __u8 bDataCounter; |
| __be16 wBaseAddrHi; |
| __be16 wBaseAddrLo; |
| } __attribute__((packed)); |
| |
| struct ti_read_data_bytes { |
| __u8 bCmdCode; |
| __u8 bModuleId; |
| __u8 bErrorCode; |
| __u8 bData[0]; |
| } __attribute__((packed)); |
| |
| /* Interrupt struct */ |
| struct ti_interrupt { |
| __u8 bICode; |
| __u8 bIInfo; |
| } __attribute__((packed)); |
| |
| /* Interrupt codes */ |
| #define TI_GET_PORT_FROM_CODE(c) (((c) >> 4) - 3) |
| #define TI_GET_FUNC_FROM_CODE(c) ((c) & 0x0f) |
| #define TI_CODE_HARDWARE_ERROR 0xFF |
| #define TI_CODE_DATA_ERROR 0x03 |
| #define TI_CODE_MODEM_STATUS 0x04 |
| |
| /* Download firmware max packet size */ |
| #define TI_DOWNLOAD_MAX_PACKET_SIZE 64 |
| |
| /* Firmware image header */ |
| struct ti_firmware_header { |
| __le16 wLength; |
| __u8 bCheckSum; |
| } __attribute__((packed)); |
| |
| /* UART addresses */ |
| #define TI_UART1_BASE_ADDR 0xFFA0 /* UART 1 base address */ |
| #define TI_UART2_BASE_ADDR 0xFFB0 /* UART 2 base address */ |
| #define TI_UART_OFFSET_LCR 0x0002 /* UART MCR register offset */ |
| #define TI_UART_OFFSET_MCR 0x0004 /* UART MCR register offset */ |
| |
| #endif /* _TI_3410_5052_H_ */ |
