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