From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- drivers/usb/serial/ti_usb_3410_5052.h | 247 ++++++++++++++++++++++++++++++++++ 1 file changed, 247 insertions(+) create mode 100644 drivers/usb/serial/ti_usb_3410_5052.h (limited to 'drivers/usb/serial/ti_usb_3410_5052.h') diff --git a/drivers/usb/serial/ti_usb_3410_5052.h b/drivers/usb/serial/ti_usb_3410_5052.h new file mode 100644 index 000000000..4a2423e84 --- /dev/null +++ b/drivers/usb/serial/ti_usb_3410_5052.h @@ -0,0 +1,247 @@ +/* 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 , or + * Peter Berger . + */ + +#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 IBM_VENDOR_ID 0x04b3 +#define TI_3410_PRODUCT_ID 0x3410 +#define IBM_4543_PRODUCT_ID 0x4543 +#define IBM_454B_PRODUCT_ID 0x454b +#define IBM_454C_PRODUCT_ID 0x454c +#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 */ +#define FRI2_PRODUCT_ID 0x5053 /* Fish River Island II */ + +/* 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 +#define MTS_MT9234MU_PRODUCT_ID 0xF114 +#define MTS_MT9234ZBA_PRODUCT_ID 0xF115 +#define MTS_MT9234ZBAOLD_PRODUCT_ID 0x0319 + +/* Abbott Diabetics vendor and product ids */ +#define ABBOTT_VENDOR_ID 0x1a61 +#define ABBOTT_STEREO_PLUG_ID 0x3410 +#define ABBOTT_PRODUCT_ID ABBOTT_STEREO_PLUG_ID +#define ABBOTT_STRIP_PORT_ID 0x3420 + +/* 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_ */ -- cgit v1.2.3