1  // SPDX-License-Identifier: GPL-2.0
2  /*
3   * M66592 driver platform data
4   *
5   * Copyright (C) 2009  Renesas Solutions Corp.
6   */
7  
8  #ifndef __LINUX_USB_M66592_H
9  #define __LINUX_USB_M66592_H
10  
11  #define M66592_PLATDATA_XTAL_12MHZ	0x01
12  #define M66592_PLATDATA_XTAL_24MHZ	0x02
13  #define M66592_PLATDATA_XTAL_48MHZ	0x03
14  
15  struct m66592_platdata {
16  	/* one = on chip controller, zero = external controller */
17  	unsigned	on_chip:1;
18  
19  	/* one = big endian, zero = little endian */
20  	unsigned	endian:1;
21  
22  	/* (external controller only) M66592_PLATDATA_XTAL_nnMHZ */
23  	unsigned	xtal:2;
24  
25  	/* (external controller only) one = 3.3V, zero = 1.5V */
26  	unsigned	vif:1;
27  
28  	/* (external controller only) set one = WR0_N shorted to WR1_N */
29  	unsigned	wr0_shorted_to_wr1:1;
30  };
31  
32  #endif /* __LINUX_USB_M66592_H */
33  
34