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
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