1 /* 2 * linux/spear_dma.h 3 * 4 * Copyright (ST) 2012 Rajeev Kumar (rajeevkumar.linux@gmail.com) 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 * 20 */ 21 22 #ifndef SPEAR_DMA_H 23 #define SPEAR_DMA_H 24 25 #include <linux/dmaengine.h> 26 27 struct spear_dma_data { 28 void *data; 29 dma_addr_t addr; 30 u32 max_burst; 31 enum dma_slave_buswidth addr_width; 32 }; 33 34 #endif /* SPEAR_DMA_H */ 35