| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __MACH_SSI_H |
| #define __MACH_SSI_H |
| |
| struct snd_ac97; |
| |
| extern unsigned char imx_ssi_fiq_start, imx_ssi_fiq_end; |
| extern unsigned long imx_ssi_fiq_base, imx_ssi_fiq_tx_buffer, imx_ssi_fiq_rx_buffer; |
| |
| struct imx_ssi_platform_data { |
| unsigned int flags; |
| #define IMX_SSI_DMA (1 << 0) |
| #define IMX_SSI_USE_AC97 (1 << 1) |
| #define IMX_SSI_NET (1 << 2) |
| #define IMX_SSI_SYN (1 << 3) |
| #define IMX_SSI_USE_I2S_SLAVE (1 << 4) |
| void (*ac97_reset) (struct snd_ac97 *ac97); |
| void (*ac97_warm_reset)(struct snd_ac97 *ac97); |
| }; |
| |
| extern int mxc_set_irq_fiq(unsigned int irq, unsigned int type); |
| |
| #endif /* __MACH_SSI_H */ |
| |
