linux/include/sound/rcar_snd.h

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/*
* Renesas R-Car SRU/SCU/SSIU/SSI support
*
* Copyright (C) 2013 Renesas Solutions Corp.
* Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef RCAR_SND_H
#define RCAR_SND_H
#include <linux/sh_clk.h>
#define RSND_GEN1_SRU 0
#define RSND_GEN2_SRU 0
#define RSND_BASE_MAX 1
struct rsnd_scu_platform_info {
u32 flags;
};
struct rsnd_dai_platform_info {
int ssi_id_playback;
int ssi_id_capture;
};
/*
* flags
*
* 0x0000000A
*
* A : generation
*/
#define RSND_GEN1 (1 << 0) /* fixme */
#define RSND_GEN2 (2 << 0) /* fixme */
struct rcar_snd_info {
u32 flags;
struct rsnd_scu_platform_info *scu_info;
int scu_info_nr;
struct rsnd_dai_platform_info *dai_info;
int dai_info_nr;
int (*start)(int id);
int (*stop)(int id);
};
#endif