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