1#ifndef __MACH_SSI_H 2#define __MACH_SSI_H 3 4struct snd_ac97; 5 6extern unsigned char imx_ssi_fiq_start, imx_ssi_fiq_end; 7extern unsigned long imx_ssi_fiq_base, imx_ssi_fiq_tx_buffer, imx_ssi_fiq_rx_buffer; 8 9struct imx_ssi_platform_data { 10 unsigned int flags; 11#define IMX_SSI_DMA (1 << 0) 12#define IMX_SSI_USE_AC97 (1 << 1) 13#define IMX_SSI_NET (1 << 2) 14#define IMX_SSI_SYN (1 << 3) 15#define IMX_SSI_USE_I2S_SLAVE (1 << 4) 16 void (*ac97_reset) (struct snd_ac97 *ac97); 17 void (*ac97_warm_reset)(struct snd_ac97 *ac97); 18}; 19 20#endif /* __MACH_SSI_H */ 21