1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __MACH_SSI_H 3*4882a593Smuzhiyun #define __MACH_SSI_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun struct snd_ac97; 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun extern unsigned char imx_ssi_fiq_start, imx_ssi_fiq_end; 8*4882a593Smuzhiyun extern unsigned long imx_ssi_fiq_base, imx_ssi_fiq_tx_buffer, imx_ssi_fiq_rx_buffer; 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun struct imx_ssi_platform_data { 11*4882a593Smuzhiyun unsigned int flags; 12*4882a593Smuzhiyun #define IMX_SSI_DMA (1 << 0) 13*4882a593Smuzhiyun #define IMX_SSI_USE_AC97 (1 << 1) 14*4882a593Smuzhiyun #define IMX_SSI_NET (1 << 2) 15*4882a593Smuzhiyun #define IMX_SSI_SYN (1 << 3) 16*4882a593Smuzhiyun #define IMX_SSI_USE_I2S_SLAVE (1 << 4) 17*4882a593Smuzhiyun void (*ac97_reset) (struct snd_ac97 *ac97); 18*4882a593Smuzhiyun void (*ac97_warm_reset)(struct snd_ac97 *ac97); 19*4882a593Smuzhiyun }; 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun extern int mxc_set_irq_fiq(unsigned int irq, unsigned int type); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #endif /* __MACH_SSI_H */ 24*4882a593Smuzhiyun 25