1 | // SPDX-License-Identifier: GPL-2.0+ |
2 | /* |
3 | * usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip |
4 | * |
5 | * Copyright (C) 2006-2008 Barco N.V. |
6 | */ |
7 | |
8 | #ifndef _LINUX_USB_C67X00_H |
9 | #define _LINUX_USB_C67X00_H |
10 | |
11 | /* SIE configuration */ |
12 | #define C67X00_SIE_UNUSED 0 |
13 | #define C67X00_SIE_HOST 1 |
14 | #define C67X00_SIE_PERIPHERAL_A 2 /* peripheral on A port */ |
15 | #define C67X00_SIE_PERIPHERAL_B 3 /* peripheral on B port */ |
16 | |
17 | #define c67x00_sie_config(config, n) (((config)>>(4*(n)))&0x3) |
18 | |
19 | #define C67X00_SIE1_UNUSED (C67X00_SIE_UNUSED << 0) |
20 | #define C67X00_SIE1_HOST (C67X00_SIE_HOST << 0) |
21 | #define C67X00_SIE1_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 0) |
22 | #define C67X00_SIE1_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 0) |
23 | |
24 | #define C67X00_SIE2_UNUSED (C67X00_SIE_UNUSED << 4) |
25 | #define C67X00_SIE2_HOST (C67X00_SIE_HOST << 4) |
26 | #define C67X00_SIE2_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 4) |
27 | #define C67X00_SIE2_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 4) |
28 | |
29 | struct c67x00_platform_data { |
30 | int sie_config; /* SIEs config (C67X00_SIEx_*) */ |
31 | unsigned long hpi_regstep; /* Step between HPI registers */ |
32 | }; |
33 | |
34 | #endif /* _LINUX_USB_C67X00_H */ |
35 | |