include/linux/usb/m66592.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * M66592 driver platform data
   4  *
   5  * Copyright (C) 2009  Renesas Solutions Corp.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; version 2 of the License.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifndef __LINUX_USB_M66592_H
  23 #define __LINUX_USB_M66592_H
  24
  25 #define M66592_PLATDATA_XTAL_12MHZ      0x01
  26 #define M66592_PLATDATA_XTAL_24MHZ      0x02
  27 #define M66592_PLATDATA_XTAL_48MHZ      0x03
  28
  29 struct m66592_platdata {
  30         /* one = on chip controller, zero = external controller */
  31         unsigned        on_chip:1;
  32
  33         /* one = big endian, zero = little endian */
  34         unsigned        endian:1;
  35
  36         /* (external controller only) M66592_PLATDATA_XTAL_nnMHZ */
  37         unsigned        xtal:2;
  38
  39         /* (external controller only) one = 3.3V, zero = 1.5V */
  40         unsigned        vif:1;
  41
  42         /* (external controller only) set one = WR0_N shorted to WR1_N */
  43         unsigned        wr0_shorted_to_wr1:1;
  44 };
  45
  46 #endif /* __LINUX_USB_M66592_H */
  47