xref: /openbmc/linux/include/linux/usb/m66592.h (revision e3fa404a)
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