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kernel/linux-imx6_3.14.28/include/linux/usb/m66592.h 1.38 KB
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  /*
   * M66592 driver platform data
   *
   * Copyright (C) 2009  Renesas Solutions Corp.
   *
   * 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; version 2 of the License.
   *
   * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
   *
   */
  
  #ifndef __LINUX_USB_M66592_H
  #define __LINUX_USB_M66592_H
  
  #define M66592_PLATDATA_XTAL_12MHZ	0x01
  #define M66592_PLATDATA_XTAL_24MHZ	0x02
  #define M66592_PLATDATA_XTAL_48MHZ	0x03
  
  struct m66592_platdata {
  	/* one = on chip controller, zero = external controller */
  	unsigned	on_chip:1;
  
  	/* one = big endian, zero = little endian */
  	unsigned	endian:1;
  
  	/* (external controller only) M66592_PLATDATA_XTAL_nnMHZ */
  	unsigned	xtal:2;
  
  	/* (external controller only) one = 3.3V, zero = 1.5V */
  	unsigned	vif:1;
  
  	/* (external controller only) set one = WR0_N shorted to WR1_N */
  	unsigned	wr0_shorted_to_wr1:1;
  };
  
  #endif /* __LINUX_USB_M66592_H */