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 | |