diff options
Diffstat (limited to 'drivers/usb/serial/io_ti.h')
| -rw-r--r-- | drivers/usb/serial/io_ti.h | 88 |
1 files changed, 47 insertions, 41 deletions
diff --git a/drivers/usb/serial/io_ti.h b/drivers/usb/serial/io_ti.h index cab84f2256b..1bd67b24f91 100644 --- a/drivers/usb/serial/io_ti.h +++ b/drivers/usb/serial/io_ti.h @@ -1,4 +1,4 @@ -/***************************************************************************** +/***************************************************************************** * * Copyright (C) 1997-2002 Inside Out Networks, Inc. * @@ -22,10 +22,10 @@ #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 */ +/* 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 @@ -54,7 +54,7 @@ #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 ) +#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 @@ -79,50 +79,57 @@ #define UMP_PORT_DIR_OUT 0x01 #define UMP_PORT_DIR_IN 0x02 -// Address of Port 0 -#define UMPM_UART1_PORT 0x03 +/* 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 +/* 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 -#define UMPC_COMPLETE_READ 0x80 // Force the Firmware to complete the current Read -#define UMPC_HARDWARE_RESET 0x81 // Force UMP back into BOOT Mode -#define UMPC_COPY_DNLD_TO_I2C 0x82 // Copy current download image to type 0xf2 record in 16k I2C - // firmware will change 0xff record to type 2 record when complete +/* 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 +/* + * 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 +/* wIndex is register address */ +#define UMPC_READ_SFR 0x84 /* Read SRF Register */ - // Set or Clear DTR (wValue bit 0 Set/Clear) wIndex ModuleID (port) +/* 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) +/* 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) +/* 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) +/* Set or Clear BREAK (wValue bit 0 Set/Clear) wIndex ModuleID (port) */ #define UMPC_SET_CLR_BREAK 0x88 - // Read MSR wIndex ModuleID (port) +/* 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 +/* Toolkit commands */ +/* Read-write group */ +#define UMPC_MEMORY_READ 0x92 +#define UMPC_MEMORY_WRITE 0x93 /* * UMP DMA Definitions @@ -130,8 +137,7 @@ #define UMPD_OEDB1_ADDRESS 0xFF08 #define UMPD_OEDB2_ADDRESS 0xFF10 -struct out_endpoint_desc_block -{ +struct out_endpoint_desc_block { __u8 Configuration; __u8 XBufAddr; __u8 XByteCount; @@ -147,8 +153,8 @@ struct out_endpoint_desc_block * TYPE DEFINITIONS * Structures for Firmware commands */ -struct ump_uart_config /* UART settings */ -{ +/* UART settings */ +struct ump_uart_config { __u16 wBaudRate; /* Baud rate */ __u16 wFlags; /* Bitmap mask of flags */ __u8 bDataBits; /* 5..8 - data bits per character */ @@ -165,8 +171,8 @@ struct ump_uart_config /* UART settings */ * TYPE DEFINITIONS * Structures for USB interrupts */ -struct ump_interrupt /* Interrupt packet structure */ -{ +/* Interrupt packet structure */ +struct ump_interrupt { __u8 bICode; /* Interrupt code (interrupt num) */ __u8 bIInfo; /* Interrupt information */ } __attribute__((packed)); |