Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
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 0000000..02c1aeb
--- /dev/null
+++ b/drivers/usb/serial/ti_usb_3410_5052.h
@@ -0,0 +1,224 @@
+/* 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_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 */
+
+/* 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_ */