/***************************************************************************** * * Copyright (C) 1997-2002 Inside Out Networks, Inc. * * 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. * * * Feb-16-2001 DMI Added I2C structure definitions * May-29-2002 gkh Ported to Linux * * ******************************************************************************/ #ifndef _IO_TI_H_ #define _IO_TI_H_ /* Address Space */ #define DTK_ADDR_SPACE_XDATA 0x03 /* Addr is placed in XDATA space */ #define DTK_ADDR_SPACE_I2C_TYPE_II 0x82 /* Addr is placed in I2C area */ #define DTK_ADDR_SPACE_I2C_TYPE_III 0x83 /* Addr is placed in I2C area */ /* UART Defines */ #define UMPMEM_BASE_UART1 0xFFA0 /* UMP UART1 base address */ #define UMPMEM_BASE_UART2 0xFFB0 /* UMP UART2 base address */ #define UMPMEM_OFFS_UART_LSR 0x05 /* UMP UART LSR register offset */ /* Bits per character */ #define UMP_UART_CHAR5BITS 0x00 #define UMP_UART_CHAR6BITS 0x01 #define UMP_UART_CHAR7BITS 0x02 #define UMP_UART_CHAR8BITS 0x03 /* Parity */ #define UMP_UART_NOPARITY 0x00 #define UMP_UART_ODDPARITY 0x01 #define UMP_UART_EVENPARITY 0x02 #define UMP_UART_MARKPARITY 0x03 #define UMP_UART_SPACEPARITY 0x04 /* Stop bits */ #define UMP_UART_STOPBIT1 0x00 #define UMP_UART_STOPBIT15 0x01 #define UMP_UART_STOPBIT2 0x02 /* Line status register masks */ #define UMP_UART_LSR_OV_MASK 0x01 #define UMP_UART_LSR_PE_MASK 0x02 #define UMP_UART_LSR_FE_MASK 0x04 #define UMP_UART_LSR_BR_MASK 0x08 #define UMP_UART_LSR_ER_MASK 0x0F #define UMP_UART_LSR_RX_MASK 0x10 #define UMP_UART_LSR_TX_MASK 0x20 #define UMP_UART_LSR_DATA_MASK (LSR_PAR_ERR | LSR_FRM_ERR | LSR_BREAK) /* Port Settings Constants) */ #define UMP_MASK_UART_FLAGS_RTS_FLOW 0x0001 #define UMP_MASK_UART_FLAGS_RTS_DISABLE 0x0002 #define UMP_MASK_UART_FLAGS_PARITY 0x0008 #define UMP_MASK_UART_FLAGS_OUT_X_DSR_FLOW 0x0010 #define UMP_MASK_UART_FLAGS_OUT_X_CTS_FLOW 0x0020 #define UMP_MASK_UART_FLAGS_OUT_X 0x0040 #define UMP_MASK_UART_FLAGS_OUT_XA 0x0080 #define UMP_MASK_UART_FLAGS_IN_X 0x0100 #define UMP_MASK_UART_FLAGS_DTR_FLOW 0x0800 #define UMP_MASK_UART_FLAGS_DTR_DISABLE 0x1000 #define UMP_MASK_UART_FLAGS_RECEIVE_MS_INT 0x2000 #define UMP_MASK_UART_FLAGS_AUTO_START_ON_ERR 0x4000 #define UMP_DMA_MODE_CONTINOUS 0x01 #define UMP_PIPE_TRANS_TIMEOUT_ENA 0x80 #define UMP_PIPE_TRANSFER_MODE_MASK 0x03 #define UMP_PIPE_TRANS_TIMEOUT_MASK 0x7C /* Purge port Direction Mask Bits */ #define UMP_PORT_DIR_OUT 0x01 #define UMP_PORT_DIR_IN 0x02 /* Address of Port 0 */ #define UMPM_UART1_PORT 0x03 /* Commands */ #define UMPC_SET_CONFIG 0x05 #define UMPC_OPEN_PORT 0x06 #define UMPC_CLOSE_PORT 0x07 #define UMPC_START_PORT 0x08 #define UMPC_STOP_PORT 0x09 #define UMPC_TEST_PORT 0x0A #define UMPC_PURGE_PORT 0x0B /* Force the Firmware to complete the current Read */ #define UMPC_COMPLETE_READ 0x80 /* Force UMP back into BOOT Mode */ #define UMPC_HARDWARE_RESET 0x81 /* * Copy current download image to type 0xf2 record in 16k I2C * firmware will change 0xff record to type 2 record when complete */ #define UMPC_COPY_DNLD_TO_I2C 0x82 /* * Special function register commands * wIndex is register address * wValue is MSB/LSB mask/data */ #define UMPC_WRITE_SFR 0x83 /* Write SFR Register */ /* wIndex is register address */ #define UMPC_READ_SFR 0x84 /* Read SRF Register */ /* Set or Clear DTR (wValue bit 0 Set/Clear) wIndex ModuleID (port) */ #define UMPC_SET_CLR_DTR 0x85 /* Set or Clear RTS (wValue bit 0 Set/Clear) wIndex ModuleID (port) */ #define UMPC_SET_CLR_RTS 0x86 /* Set or Clear LOOPBACK (wValue bit 0 Set/Clear) wIndex ModuleID (port) */ #define UMPC_SET_CLR_LOOPBACK 0x87 /* Set or Clear BREAK (wValue bit 0 Set/Clear) wIndex ModuleID (port) */ #define UMPC_SET_CLR_BREAK 0x88 /* Read MSR wIndex ModuleID (port) */ #define UMPC_READ_MSR 0x89 /* Toolkit commands */ /* Read-write group */ #define UMPC_MEMORY_READ 0x92 #define UMPC_MEMORY_WRITE 0x93 /* * UMP DMA Definitions */ #define UMPD_OEDB1_ADDRESS 0xFF08 #define UMPD_OEDB2_ADDRESS 0xFF10 struct out_endpoint_desc_block { __u8 Configuration; __u8 XBufAddr; __u8 XByteCount; __u8 Unused1; __u8 Unused2; __u8 YBufAddr; __u8 YByteCount; __u8 BufferSize; } __attribute__((packed)); /* * TYPE DEFINITIONS * Structures for Firmware commands */ /* UART settings */ struct ump_uart_config { __u16 wBaudRate; /* Baud rate */ __u16 wFlags; /* Bitmap mask of flags */ __u8 bDataBits; /* 5..8 - data bits per character */ __u8 bParity; /* Parity settings */ __u8 bStopBits; /* Stop bits settings */ char cXon; /* XON character */ char cXoff; /* XOFF character */ __u8 bUartMode; /* Will be updated when a user */ /* interface is defined */ } __attribute__((packed)); /* * TYPE DEFINITIONS * Structures for USB interrupts */ /* Interrupt packet structure */ struct ump_interrupt { __u8 bICode; /* Interrupt code (interrupt num) */ __u8 bIInfo; /* Interrupt information */ } __attribute__((packed)); #define TIUMP_GET_PORT_FROM_CODE(c) (((c) >> 4) - 3) #define TIUMP_GET_FUNC_FROM_CODE(c) ((c) & 0x0f) #define TIUMP_INTERRUPT_CODE_LSR 0x03 #define TIUMP_INTERRUPT_CODE_MSR 0x04 #endifOverall Contributors
| Person | Tokens | Prop | Commits | CommitProp | |
| greg kroah-hartman | greg kroah-hartman | 428 | 100.00% | 2 | 100.00% |
| Total | 428 | 100.00% | 2 | 100.00% |