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kernel/linux-rt-4.4.41/include/linux/i2c-xiic.h 1.41 KB
5113f6f70   김현기   kernel add
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  /*
   * i2c-xiic.h
   * Copyright (c) 2009 Intel Corporation
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   */
  
  /* Supports:
   * Xilinx IIC
   */
  
  #ifndef _LINUX_I2C_XIIC_H
  #define _LINUX_I2C_XIIC_H
  
  /**
   * struct xiic_i2c_platform_data - Platform data of the Xilinx I2C driver
   * @num_devices:	Number of devices that shall be added when the driver
   *			is probed.
   * @devices:		The actuall devices to add.
   *
   * This purpose of this platform data struct is to be able to provide a number
   * of devices that should be added to the I2C bus. The reason is that sometimes
   * the I2C board info is not enough, a new PCI board can for instance be
   * plugged into a standard PC, and the bus number might be unknown at
   * early init time.
   */
  struct xiic_i2c_platform_data {
  	u8				num_devices;
  	struct i2c_board_info const	*devices;
  };
  
  #endif /* _LINUX_I2C_XIIC_H */