33 lines
693 B
C
33 lines
693 B
C
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/* SPDX-License-Identifier: GPL-2.0
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*
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* Fifo-attached Serial Interface (FSI) support for SH7724
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*
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* Copyright (C) 2009 Renesas Solutions Corp.
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* Kuninori Morimoto <morimoto.kuninori@renesas.com>
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*/
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#ifndef __SOUND_FSI_H
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#define __SOUND_FSI_H
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#include <linux/clk.h>
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#include <sound/soc.h>
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/*
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* flags
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*/
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#define SH_FSI_FMT_SPDIF (1 << 0) /* spdif for HDMI */
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#define SH_FSI_ENABLE_STREAM_MODE (1 << 1) /* for 16bit data */
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#define SH_FSI_CLK_CPG (1 << 2) /* FSIxCK + FSI-DIV */
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struct sh_fsi_port_info {
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unsigned long flags;
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int tx_id;
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int rx_id;
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};
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struct sh_fsi_platform_info {
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struct sh_fsi_port_info port_a;
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struct sh_fsi_port_info port_b;
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};
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#endif /* __SOUND_FSI_H */
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