linux/sound/soc/codecs/wm_hubs.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * wm_hubs.h  --  WM899x common code
 *
 * Copyright 2009 Wolfson Microelectronics plc
 *
 * Author: Mark Brown <[email protected]>
 */

#ifndef _WM_HUBS_H
#define _WM_HUBS_H

#include <linux/completion.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <sound/control.h>

struct snd_soc_component;

extern const unsigned int wm_hubs_spkmix_tlv[];

/* This *must* be the first element of the codec->private_data struct */
struct wm_hubs_data { … };

extern int wm_hubs_add_analogue_controls(struct snd_soc_component *);
extern int wm_hubs_add_analogue_routes(struct snd_soc_component *, int, int);
extern int wm_hubs_handle_analogue_pdata(struct snd_soc_component *,
					 int lineout1_diff, int lineout2_diff,
					 int lineout1fb, int lineout2fb,
					 int jd_scthr, int jd_thr,
					 int micbias1_delay, int micbias2_delay,
					 int micbias1_lvl, int micbias2_lvl);

extern irqreturn_t wm_hubs_dcs_done(int irq, void *data);
extern void wm_hubs_vmid_ena(struct snd_soc_component *component);
extern void wm_hubs_set_bias_level(struct snd_soc_component *component,
				   enum snd_soc_bias_level level);
extern void wm_hubs_update_class_w(struct snd_soc_component *component);

extern const struct snd_kcontrol_new wm_hubs_hpl_mux;
extern const struct snd_kcontrol_new wm_hubs_hpr_mux;

#endif