1 /* 2 * Copyright (C) 2012 Stefan Roese <sr@denx.de> 3 * 4 * See file CREDITS for list of people who contributed to this 5 * project. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 #ifndef _SPR_SSP_H 24 #define _SPR_SSP_H 25 26 struct ssp_regs { 27 u32 sspcr0; 28 u32 sspcr1; 29 u32 sspdr; 30 u32 sspsr; 31 u32 sspcpsr; 32 u32 sspimsc; 33 u32 sspicr; 34 u32 sspdmacr; 35 }; 36 37 #define SSPCR0_FRF_MOT_SPI 0x0000 38 #define SSPCR0_DSS_16BITS 0x000f 39 40 #define SSPCR1_SSE 0x0002 41 42 #define SSPSR_TNF 0x2 43 #define SSPSR_TFE 0x1 44 45 #endif 46