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kernel/linux-rt-4.4.41/arch/mips/include/asm/mach-jz4740/dma.h 1.02 KB
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  /*
   *  Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
   *  JZ7420/JZ4740 DMA definitions
   *
   *  This program is free software; you can redistribute it and/or modify it
   *  under  the terms of the GNU General	 Public License as published by the
   *  Free Software Foundation;  either version 2 of the License, or (at your
   *  option) any later version.
   *
   *  You should have received a copy of the GNU General Public License along
   *  with this program; if not, write to the Free Software Foundation, Inc.,
   *  675 Mass Ave, Cambridge, MA 02139, USA.
   *
   */
  
  #ifndef __ASM_MACH_JZ4740_DMA_H__
  #define __ASM_MACH_JZ4740_DMA_H__
  
  enum jz4740_dma_request_type {
  	JZ4740_DMA_TYPE_AUTO_REQUEST	= 8,
  	JZ4740_DMA_TYPE_UART_TRANSMIT	= 20,
  	JZ4740_DMA_TYPE_UART_RECEIVE	= 21,
  	JZ4740_DMA_TYPE_SPI_TRANSMIT	= 22,
  	JZ4740_DMA_TYPE_SPI_RECEIVE	= 23,
  	JZ4740_DMA_TYPE_MMC_TRANSMIT	= 26,
  	JZ4740_DMA_TYPE_MMC_RECEIVE	= 27,
  	JZ4740_DMA_TYPE_TCU		= 28,
  	JZ4740_DMA_TYPE_SADC		= 29,
  	JZ4740_DMA_TYPE_SLCD		= 30,
  };
  
  #endif	/* __ASM_JZ4740_DMA_H__ */