2008-10-21 21:06:40 +08:00
|
|
|
/* linux/arch/arm/mach-s3c6400/include/mach/dma.h
|
|
|
|
*
|
|
|
|
* Copyright 2008 Openmoko, Inc.
|
|
|
|
* Copyright 2008 Simtec Electronics
|
|
|
|
* Ben Dooks <ben@simtec.co.uk>
|
|
|
|
* http://armlinux.simtec.co.uk/
|
|
|
|
*
|
|
|
|
* S3C6400 - DMA support
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef __ASM_ARCH_DMA_H
|
|
|
|
#define __ASM_ARCH_DMA_H __FILE__
|
|
|
|
|
2013-10-17 03:10:54 +08:00
|
|
|
#define S3C64XX_DMA_CHAN(name) ((unsigned long)(name))
|
|
|
|
|
|
|
|
/* DMA0/SDMA0 */
|
|
|
|
#define DMACH_UART0 S3C64XX_DMA_CHAN("uart0_tx")
|
|
|
|
#define DMACH_UART0_SRC2 S3C64XX_DMA_CHAN("uart0_rx")
|
|
|
|
#define DMACH_UART1 S3C64XX_DMA_CHAN("uart1_tx")
|
|
|
|
#define DMACH_UART1_SRC2 S3C64XX_DMA_CHAN("uart1_rx")
|
|
|
|
#define DMACH_UART2 S3C64XX_DMA_CHAN("uart2_tx")
|
|
|
|
#define DMACH_UART2_SRC2 S3C64XX_DMA_CHAN("uart2_rx")
|
|
|
|
#define DMACH_UART3 S3C64XX_DMA_CHAN("uart3_tx")
|
|
|
|
#define DMACH_UART3_SRC2 S3C64XX_DMA_CHAN("uart3_rx")
|
|
|
|
#define DMACH_PCM0_TX S3C64XX_DMA_CHAN("pcm0_tx")
|
|
|
|
#define DMACH_PCM0_RX S3C64XX_DMA_CHAN("pcm0_rx")
|
|
|
|
#define DMACH_I2S0_OUT S3C64XX_DMA_CHAN("i2s0_tx")
|
|
|
|
#define DMACH_I2S0_IN S3C64XX_DMA_CHAN("i2s0_rx")
|
|
|
|
#define DMACH_SPI0_TX S3C64XX_DMA_CHAN("spi0_tx")
|
|
|
|
#define DMACH_SPI0_RX S3C64XX_DMA_CHAN("spi0_rx")
|
|
|
|
#define DMACH_HSI_I2SV40_TX S3C64XX_DMA_CHAN("i2s2_tx")
|
|
|
|
#define DMACH_HSI_I2SV40_RX S3C64XX_DMA_CHAN("i2s2_rx")
|
|
|
|
|
|
|
|
/* DMA1/SDMA1 */
|
|
|
|
#define DMACH_PCM1_TX S3C64XX_DMA_CHAN("pcm1_tx")
|
|
|
|
#define DMACH_PCM1_RX S3C64XX_DMA_CHAN("pcm1_rx")
|
|
|
|
#define DMACH_I2S1_OUT S3C64XX_DMA_CHAN("i2s1_tx")
|
|
|
|
#define DMACH_I2S1_IN S3C64XX_DMA_CHAN("i2s1_rx")
|
|
|
|
#define DMACH_SPI1_TX S3C64XX_DMA_CHAN("spi1_tx")
|
|
|
|
#define DMACH_SPI1_RX S3C64XX_DMA_CHAN("spi1_rx")
|
|
|
|
#define DMACH_AC97_PCMOUT S3C64XX_DMA_CHAN("ac97_out")
|
|
|
|
#define DMACH_AC97_PCMIN S3C64XX_DMA_CHAN("ac97_in")
|
|
|
|
#define DMACH_AC97_MICIN S3C64XX_DMA_CHAN("ac97_mic")
|
|
|
|
#define DMACH_PWM S3C64XX_DMA_CHAN("pwm")
|
|
|
|
#define DMACH_IRDA S3C64XX_DMA_CHAN("irda")
|
|
|
|
#define DMACH_EXTERNAL S3C64XX_DMA_CHAN("external")
|
|
|
|
#define DMACH_SECURITY_RX S3C64XX_DMA_CHAN("sec_rx")
|
|
|
|
#define DMACH_SECURITY_TX S3C64XX_DMA_CHAN("sec_tx")
|
|
|
|
|
|
|
|
enum dma_ch {
|
|
|
|
DMACH_MAX = 32
|
|
|
|
};
|
|
|
|
|
|
|
|
#include <linux/amba/pl08x.h>
|
|
|
|
|
2008-10-21 21:06:40 +08:00
|
|
|
#endif /* __ASM_ARCH_IRQ_H */
|