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diff --git a/cpukit/dev/include/linux/i2c.h b/cpukit/dev/include/linux/i2c.h
deleted file mode 100644
index b113545cce..0000000000
--- a/cpukit/dev/include/linux/i2c.h
+++ /dev/null
@@ -1,275 +0,0 @@
-/**
- * @file
- *
- * @brief RTEMS Port of Linux I2C API
- *
- * @ingroup I2CLinux
- */
-
-/*
- * Copyright (c) 2014 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Dornierstr. 4
- *  82178 Puchheim
- *  Germany
- *  <rtems@embedded-brains.de>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#ifndef _UAPI_LINUX_I2C_H
-#define _UAPI_LINUX_I2C_H
-
-#include <stdint.h>
-
-/**
- * @defgroup I2CLinux Linux I2C User-Space API
- *
- * @ingroup I2C
- *
- * @brief RTEMS port of Linux I2C user-space API.
- *
- * Additional documentation is available through the Linux sources, see:
- *
- * - /usr/src/linux/include/uapi/linux/i2c.h,
- * - /usr/src/linux/include/uapi/linux/i2c-dev.h
- * - https://www.kernel.org/doc/Documentation/i2c/i2c-protocol
- * - https://www.kernel.org/doc/Documentation/i2c/dev-interface
- *
- * @{
- */
-
-/**
- * @name I2C Message Flags
- *
- * @{
- */
-
-/**
- * @brief I2C message flag to indicate a 10-bit address.
- *
- * The controller must support this as indicated by the I2C_FUNC_10BIT_ADDR
- * functionality.
- *
- * @see i2c_msg.
- */
-#define I2C_M_TEN 0x0010
-
-/**
- * @brief I2C message flag to indicate a read transfer (from slave to master).
- *
- * @see i2c_msg.
- */
-#define I2C_M_RD 0x0001
-
-/**
- * @brief I2C message flag to signal a stop condition even if this is not the
- * last message.
- *
- * The controller must support this as indicated by the
- * @ref I2C_FUNC_PROTOCOL_MANGLING functionality.
- *
- * @see i2c_msg.
- */
-#define I2C_M_STOP 0x8000
-
-/**
- * @brief I2C message flag to omit start condition and slave address.
- *
- * The controller must support this as indicated by the
- * @ref I2C_FUNC_NOSTART functionality.
- *
- * @see i2c_msg.
- */
-#define I2C_M_NOSTART 0x4000
-
-/**
- * @brief I2C message flag to reverse the direction flag.
- *
- * The controller must support this as indicated by the
- * @ref I2C_FUNC_PROTOCOL_MANGLING functionality.
- *
- * @see i2c_msg.
- */
-#define I2C_M_REV_DIR_ADDR 0x2000
-
-/**
- * @brief I2C message flag to ignore a non-acknowledge.
- *
- * The controller must support this as indicated by the
- * @ref I2C_FUNC_PROTOCOL_MANGLING functionality.
- *
- * @see i2c_msg.
- */
-#define I2C_M_IGNORE_NAK 0x1000
-
-/**
- * @brief I2C message flag to omit a master acknowledge/non-acknowledge in a
- * read transfer.
- *
- * The controller must support this as indicated by the
- * @ref I2C_FUNC_PROTOCOL_MANGLING functionality.
- *
- * @see i2c_msg.
- */
-#define I2C_M_NO_RD_ACK 0x0800
-
-/**
- * @brief I2C message flag to indicate that the message data length is the
- * first received byte.
- *
- * The message data buffer must be large enough to store up to 32 bytes, the
- * initial length byte and the SMBus PEC (if used).  Initialize the message
- * length to one.  The message length is incremented by the count of received
- * data bytes.
- *
- * @see i2c_msg.
- */
-#define I2C_M_RECV_LEN 0x0400
-
-/** @} */
-
-/**
- * @brief I2C transfer message.
- */
-struct i2c_msg {
-  /**
-   * @brief The slave address.
-   *
-   * In case the @ref I2C_M_TEN flag is set, then this is a 10-bit address,
-   * otherwise it is a 7-bit address.
-   */
-  uint16_t addr;
-
-  /**
-   * @brief The message flags.
-   *
-   * Valid flags are
-   * - @ref I2C_M_TEN,
-   * - @ref I2C_M_RD,
-   * - @ref I2C_M_STOP,
-   * - @ref I2C_M_NOSTART,
-   * - @ref I2C_M_REV_DIR_ADDR,
-   * - @ref I2C_M_IGNORE_NAK,
-   * - @ref I2C_M_NO_RD_ACK, and
-   * - @ref I2C_M_RECV_LEN.
-   */
-  uint16_t flags;
-
-  /**
-   * @brief The message data length in bytes.
-   */
-  uint16_t len;
-
-  /**
-   * @brief Pointer to the message data.
-   */
-  uint8_t *buf;
-};
-
-/**
- * @name I2C Controller Functionality
- *
- * @{
- */
-
-#define I2C_FUNC_I2C 0x00000001
-#define I2C_FUNC_10BIT_ADDR 0x00000002
-#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004
-#define I2C_FUNC_SMBUS_PEC 0x00000008
-#define I2C_FUNC_NOSTART 0x00000010
-#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000
-#define I2C_FUNC_SMBUS_QUICK 0x00010000
-#define I2C_FUNC_SMBUS_READ_BYTE 0x00020000
-#define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000
-#define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000
-#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000
-#define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000
-#define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000
-#define I2C_FUNC_SMBUS_PROC_CALL 0x00800000
-#define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000
-#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000
-#define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000
-#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000
-
-#define I2C_FUNC_SMBUS_BYTE \
-  (I2C_FUNC_SMBUS_READ_BYTE | I2C_FUNC_SMBUS_WRITE_BYTE)
-
-#define I2C_FUNC_SMBUS_BYTE_DATA \
-  (I2C_FUNC_SMBUS_READ_BYTE_DATA | I2C_FUNC_SMBUS_WRITE_BYTE_DATA)
-
-#define I2C_FUNC_SMBUS_WORD_DATA \
-  (I2C_FUNC_SMBUS_READ_WORD_DATA | I2C_FUNC_SMBUS_WRITE_WORD_DATA)
-
-#define I2C_FUNC_SMBUS_BLOCK_DATA \
-  (I2C_FUNC_SMBUS_READ_BLOCK_DATA | I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)
-
-#define I2C_FUNC_SMBUS_I2C_BLOCK \
-  (I2C_FUNC_SMBUS_READ_I2C_BLOCK | I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)
-
-#define I2C_FUNC_SMBUS_EMUL \
-  (I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE | I2C_FUNC_SMBUS_BYTE_DATA \
-    | I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_PROC_CALL \
-    | I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | I2C_FUNC_SMBUS_I2C_BLOCK \
-    | I2C_FUNC_SMBUS_PEC)
-
-/** @} */
-
-/**
- * @brief Maximum SMBus data block count.
- */
-#define I2C_SMBUS_BLOCK_MAX 32
-
-/**
- * @brief SMBus data.
- */
-union i2c_smbus_data {
-  uint8_t byte;
-  uint16_t word;
-  uint8_t block[I2C_SMBUS_BLOCK_MAX + 2];
-};
-
-/**
- * @name SMBus Transfer Read and Write Markers
- *
- * @{
- */
-
-#define I2C_SMBUS_READ 1
-
-#define I2C_SMBUS_WRITE 0
-
-/** @} */
-
-/**
- * @name SMBus Transaction Types
- *
- * @{
- */
-
-#define I2C_SMBUS_QUICK 0
-
-#define I2C_SMBUS_BYTE 1
-
-#define I2C_SMBUS_BYTE_DATA 2
-
-#define I2C_SMBUS_WORD_DATA 3
-
-#define I2C_SMBUS_PROC_CALL 4
-
-#define I2C_SMBUS_BLOCK_DATA 5
-
-#define I2C_SMBUS_I2C_BLOCK_BROKEN 6
-
-#define I2C_SMBUS_BLOCK_PROC_CALL 7
-
-#define I2C_SMBUS_I2C_BLOCK_DATA 8
-
-/** @} */
-
-/** @} */
-
-#endif /* _UAPI_LINUX_I2C_H */