wm_hubs.c File Reference

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/mfd/wm8994/registers.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include "wm8993.h"
#include "wm_hubs.h"

Go to the source code of this file.

Data Structures
struct	wm_hubs_dcs_cache

Macros
#define	WM_HUBS_SINGLE_W(xname, reg, shift, max, invert)
#define	WM_HUBS_ENUM_W(xname, xenum)

Functions
const	DECLARE_TLV_DB_SCALE (wm_hubs_spkmix_tlv,-300, 300, 0)
	EXPORT_SYMBOL_GPL (wm_hubs_spkmix_tlv)
irqreturn_t	wm_hubs_dcs_done (int irq, void *data)
	EXPORT_SYMBOL_GPL (wm_hubs_dcs_done)
void	wm_hubs_update_class_w (struct snd_soc_codec *codec)
	EXPORT_SYMBOL_GPL (wm_hubs_update_class_w)
	EXPORT_SYMBOL_GPL (wm_hubs_hpl_mux)
	EXPORT_SYMBOL_GPL (wm_hubs_hpr_mux)
int	wm_hubs_add_analogue_controls (struct snd_soc_codec *codec)
	EXPORT_SYMBOL_GPL (wm_hubs_add_analogue_controls)
int	wm_hubs_add_analogue_routes (struct snd_soc_codec *codec, int lineout1_diff, int lineout2_diff)
	EXPORT_SYMBOL_GPL (wm_hubs_add_analogue_routes)
int	wm_hubs_handle_analogue_pdata (struct snd_soc_codec *codec, 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)
	EXPORT_SYMBOL_GPL (wm_hubs_handle_analogue_pdata)
void	wm_hubs_vmid_ena (struct snd_soc_codec *codec)
	EXPORT_SYMBOL_GPL (wm_hubs_vmid_ena)
void	wm_hubs_set_bias_level (struct snd_soc_codec *codec, enum snd_soc_bias_level level)
	EXPORT_SYMBOL_GPL (wm_hubs_set_bias_level)
	MODULE_DESCRIPTION ("Shared support for Wolfson hubs products")
	MODULE_AUTHOR ("Mark Brown <[email protected]>")
	MODULE_LICENSE ("GPL")

Variables
struct snd_kcontrol_new	wm_hubs_hpl_mux
struct snd_kcontrol_new	wm_hubs_hpr_mux

Macro Definition Documentation

#define WM_HUBS_ENUM_W	(		xname,
			xenum
	)

Value:

{   .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
    .info = snd_soc_info_enum_double, \
    .get = snd_soc_dapm_get_enum_double, \
    .put = class_w_put_double, \
    .private_value = (unsigned long)&xenum }

Definition at line 713 of file wm_hubs.c.

#define WM_HUBS_SINGLE_W	(		xname,
			reg,
			shift,
			max,
			invert
	)

Value:

{   .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
    .info = snd_soc_info_volsw, \
    .get = snd_soc_dapm_get_volsw, .put = class_w_put_volsw, \
    .private_value =  SOC_SINGLE_VALUE(reg, shift, max, invert) }

Definition at line 692 of file wm_hubs.c.

Function Documentation

const DECLARE_TLV_DB_SCALE	(	wm_hubs_spkmix_tlv	,
		-	300,
		300	,
		0
	)

EXPORT_SYMBOL_GPL

(

wm_hubs_spkmix_tlv

)

EXPORT_SYMBOL_GPL

(

wm_hubs_dcs_done

)

EXPORT_SYMBOL_GPL

(

wm_hubs_update_class_w

)

EXPORT_SYMBOL_GPL

(

wm_hubs_hpl_mux

)

EXPORT_SYMBOL_GPL

(

wm_hubs_hpr_mux

)

EXPORT_SYMBOL_GPL

(

wm_hubs_add_analogue_controls

)

EXPORT_SYMBOL_GPL

(

wm_hubs_add_analogue_routes

)

EXPORT_SYMBOL_GPL

(

wm_hubs_handle_analogue_pdata

)

EXPORT_SYMBOL_GPL

(

wm_hubs_vmid_ena

)

EXPORT_SYMBOL_GPL

(

wm_hubs_set_bias_level

)

MODULE_AUTHOR

(

"Mark Brown <[email protected]>"

)

MODULE_DESCRIPTION

(

"Shared support for Wolfson hubs products"

)

MODULE_LICENSE

(

"GPL"

)

int wm_hubs_add_analogue_controls

(

struct snd_soc_codec *

codec

)

Definition at line 1121 of file wm_hubs.c.

int wm_hubs_add_analogue_routes	(	struct snd_soc_codec *	codec,
		int	lineout1_diff,
		int	lineout2_diff
	)

Definition at line 1163 of file wm_hubs.c.

irqreturn_t wm_hubs_dcs_done	(	int	irq,
		void *	data
	)

Definition at line 102 of file wm_hubs.c.

int wm_hubs_handle_analogue_pdata	(	struct snd_soc_codec *	codec,
		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
	)

Definition at line 1199 of file wm_hubs.c.

void wm_hubs_set_bias_level	(	struct snd_soc_codec *	codec,
		enum snd_soc_bias_level	level
	)

Definition at line 1263 of file wm_hubs.c.

void wm_hubs_update_class_w

(

struct snd_soc_codec *

codec

)

Definition at line 669 of file wm_hubs.c.

void wm_hubs_vmid_ena

(

struct snd_soc_codec *

codec

)

Definition at line 1247 of file wm_hubs.c.

Variable Documentation

struct snd_kcontrol_new wm_hubs_hpl_mux

Initial value:

=
    WM_HUBS_ENUM_W("Left Headphone Mux", hpl_enum)

Definition at line 743 of file wm_hubs.c.

struct snd_kcontrol_new wm_hubs_hpr_mux

Initial value:

=
    WM_HUBS_ENUM_W("Right Headphone Mux", hpr_enum)

Definition at line 750 of file wm_hubs.c.