1 /* 2 * Copyright (C) 2009 Martin Fuzzey <mfuzzey@gmail.com> 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 */ 14 15 #ifndef __ASM_ARCH_MX21_USBH 16 #define __ASM_ARCH_MX21_USBH 17 18 enum mx21_usbh_xcvr { 19 /* Values below as used by hardware (HWMODE register) */ 20 MX21_USBXCVR_TXDIF_RXDIF = 0, 21 MX21_USBXCVR_TXDIF_RXSE = 1, 22 MX21_USBXCVR_TXSE_RXDIF = 2, 23 MX21_USBXCVR_TXSE_RXSE = 3, 24 }; 25 26 struct mx21_usbh_platform_data { 27 enum mx21_usbh_xcvr host_xcvr; /* tranceiver mode host 1,2 ports */ 28 enum mx21_usbh_xcvr otg_xcvr; /* tranceiver mode otg (as host) port */ 29 u16 enable_host1:1, 30 enable_host2:1, 31 enable_otg_host:1, /* enable "OTG" port (as host) */ 32 host1_xcverless:1, /* traceiverless host1 port */ 33 host1_txenoe:1, /* output enable host1 transmit enable */ 34 otg_ext_xcvr:1, /* external tranceiver for OTG port */ 35 unused:10; 36 }; 37 38 #endif /* __ASM_ARCH_MX21_USBH */ 39