linux/sound/pcmcia/pdaudiocf/pdaudiocf.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Driver for Sound Cors PDAudioCF soundcard
 *
 * Copyright (c) 2003 by Jaroslav Kysela <[email protected]>
 */

#ifndef __PDAUDIOCF_H
#define __PDAUDIOCF_H

#include <sound/pcm.h>
#include <linux/io.h>
#include <linux/interrupt.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>

#include <sound/ak4117.h>

/* PDAUDIOCF registers */
#define PDAUDIOCF_REG_MD …
#define PDAUDIOCF_REG_WDP …
#define PDAUDIOCF_REG_RDP …
#define PDAUDIOCF_REG_TCR …
#define PDAUDIOCF_REG_SCR …
#define PDAUDIOCF_REG_ISR …
#define PDAUDIOCF_REG_IER …
#define PDAUDIOCF_REG_AK_IFR …

/* PDAUDIOCF_REG_TCR */
#define PDAUDIOCF_ELIMAKMBIT …
#define PDAUDIOCF_TESTDATASEL …

/* PDAUDIOCF_REG_SCR */
#define PDAUDIOCF_AK_SBP …
#define PDAUDIOCF_RST …
#define PDAUDIOCF_PDN …
#define PDAUDIOCF_CLKDIV0 …
#define PDAUDIOCF_CLKDIV1 …
#define PDAUDIOCF_RECORD …
#define PDAUDIOCF_AK_SDD …
#define PDAUDIOCF_RED_LED_OFF …
#define PDAUDIOCF_BLUE_LED_OFF …
#define PDAUDIOCF_DATAFMT0 …
#define PDAUDIOCF_DATAFMT1 …
#define PDAUDIOCF_FPGAREV(x) …

/* PDAUDIOCF_REG_ISR */
#define PDAUDIOCF_IRQLVL …
#define PDAUDIOCF_IRQOVR …
#define PDAUDIOCF_IRQAKM …

/* PDAUDIOCF_REG_IER */
#define PDAUDIOCF_IRQLVLEN0 …
#define PDAUDIOCF_IRQLVLEN1 …
#define PDAUDIOCF_IRQOVREN …
#define PDAUDIOCF_IRQAKMEN …
#define PDAUDIOCF_BLUEDUTY0 …
#define PDAUDIOCF_BLUEDUTY1 …
#define PDAUDIOCF_REDDUTY0 …
#define PDAUDIOCF_REDDUTY1 …
#define PDAUDIOCF_BLUESDD …
#define PDAUDIOCF_BLUEMODULATE …
#define PDAUDIOCF_REDMODULATE …
#define PDAUDIOCF_HALFRATE …

/* chip status */
#define PDAUDIOCF_STAT_IS_STALE …
#define PDAUDIOCF_STAT_IS_CONFIGURED …
#define PDAUDIOCF_STAT_IS_SUSPENDED …

struct snd_pdacf { … };

static inline void pdacf_reg_write(struct snd_pdacf *chip, unsigned char reg, unsigned short val)
{ … }

static inline unsigned short pdacf_reg_read(struct snd_pdacf *chip, unsigned char reg)
{ … }

struct snd_pdacf *snd_pdacf_create(struct snd_card *card);
int snd_pdacf_ak4117_create(struct snd_pdacf *pdacf);
void snd_pdacf_powerdown(struct snd_pdacf *chip);
#ifdef CONFIG_PM
int snd_pdacf_suspend(struct snd_pdacf *chip);
int snd_pdacf_resume(struct snd_pdacf *chip);
#endif
int snd_pdacf_pcm_new(struct snd_pdacf *chip);
irqreturn_t pdacf_interrupt(int irq, void *dev);
irqreturn_t pdacf_threaded_irq(int irq, void *dev);
void pdacf_reinit(struct snd_pdacf *chip, int resume);

#endif /* __PDAUDIOCF_H */