| 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 | |