1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * M66592 driver platform data 4 * 5 * Copyright (C) 2009 Renesas Solutions Corp. 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; version 2 of the License. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 19 * 20 */ 21 22 #ifndef __LINUX_USB_M66592_H 23 #define __LINUX_USB_M66592_H 24 25 #define M66592_PLATDATA_XTAL_12MHZ 0x01 26 #define M66592_PLATDATA_XTAL_24MHZ 0x02 27 #define M66592_PLATDATA_XTAL_48MHZ 0x03 28 29 struct m66592_platdata { 30 /* one = on chip controller, zero = external controller */ 31 unsigned on_chip:1; 32 33 /* one = big endian, zero = little endian */ 34 unsigned endian:1; 35 36 /* (external controller only) M66592_PLATDATA_XTAL_nnMHZ */ 37 unsigned xtal:2; 38 39 /* (external controller only) one = 3.3V, zero = 1.5V */ 40 unsigned vif:1; 41 42 /* (external controller only) set one = WR0_N shorted to WR1_N */ 43 unsigned wr0_shorted_to_wr1:1; 44 }; 45 46 #endif /* __LINUX_USB_M66592_H */ 47 48