tumbler.c File Reference

#include <linux/init.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/kmod.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/string.h>
#include <sound/core.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/machdep.h>
#include <asm/pmac_feature.h>
#include "pmac.h"
#include "tumbler_volume.h"

Go to the source code of this file.

Data Structures
struct	pmac_gpio
struct	pmac_tumbler
struct	tumbler_mono_vol

Macros
#define	DBG(fmt...)
#define	IS_G4DA   (of_machine_is_compatible("PowerMac3,4"))
#define	TAS_I2C_ADDR   0x34
#define	TAS_REG_MCS   0x01 /* main control */
#define	TAS_REG_DRC   0x02
#define	TAS_REG_VOL   0x04
#define	TAS_REG_TREBLE   0x05
#define	TAS_REG_BASS   0x06
#define	TAS_REG_INPUT1   0x07
#define	TAS_REG_INPUT2   0x08
#define	TAS_REG_PCM   TAS_REG_INPUT1
#define	TAS_REG_LMIX   TAS_REG_INPUT1
#define	TAS_REG_RMIX   TAS_REG_INPUT2
#define	TAS_REG_MCS2   0x43 /* main control 2 */
#define	TAS_REG_ACS   0x40 /* analog control */
#define	do_gpio_write(gp, val)   pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, (gp)->addr, val)
#define	do_gpio_read(gp)   pmac_call_feature(PMAC_FTR_READ_GPIO, NULL, (gp)->addr, 0)
#define	tumbler_gpio_free(gp)   /* NOP */
#define	TAS3001_DRC_MAX   0x5f
#define	TAS3004_DRC_MAX   0xef
#define	DEFINE_MONO(xname, type)
#define	DEFINE_SNAPPER_MONO(xname, type)
#define	DEFINE_SNAPPER_MIX(xname, idx, ofs)

Enumerations
enum	{ VOL_IDX_PCM_MONO, VOL_IDX_BASS, VOL_IDX_TREBLE, VOL_IDX_LAST_MONO }
enum	{ VOL_IDX_PCM, VOL_IDX_PCM2, VOL_IDX_ADC, VOL_IDX_LAST_MIX }
enum	{ TUMBLER_MUTE_HP, TUMBLER_MUTE_AMP, TUMBLER_MUTE_LINE }

Functions
int __devinit	snd_pmac_tumbler_init (struct snd_pmac *chip)

Macro Definition Documentation

#define DBG

(

fmt...

)

Definition at line 47 of file tumbler.c.

#define DEFINE_MONO	(		xname,
			type
	)

Value:

{ \
    .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\
    .name = xname, \
    .info = tumbler_info_mono, \
    .get = tumbler_get_mono, \
    .put = tumbler_put_mono, \
    .private_value = (unsigned long)(&tumbler_##type##_vol_info), \
}

Definition at line 611 of file tumbler.c.

#define DEFINE_SNAPPER_MIX	(		xname,
			idx,
			ofs
	)

Value:

{ \
    .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\
    .name = xname, \
    .info = snapper_info_mix, \
    .get = snapper_get_mix, \
    .put = snapper_put_mix, \
    .index = idx,\
    .private_value = ofs, \
}

Definition at line 834 of file tumbler.c.

#define DEFINE_SNAPPER_MONO	(		xname,
			type
	)

Value:

{ \
    .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\
    .name = xname, \
    .info = tumbler_info_mono, \
    .get = tumbler_get_mono, \
    .put = tumbler_put_mono, \
    .private_value = (unsigned long)(&snapper_##type##_vol_info), \
}

Definition at line 620 of file tumbler.c.

#define do_gpio_read

(

gp

)

pmac_call_feature(PMAC_FTR_READ_GPIO, NULL, (gp)->addr, 0)

Definition at line 173 of file tumbler.c.

#define do_gpio_write	(		gp,
			val
	)		pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, (gp)->addr, val)

Definition at line 171 of file tumbler.c.

#define IS_G4DA   (of_machine_is_compatible("PowerMac3,4"))

Definition at line 50 of file tumbler.c.

#define TAS3001_DRC_MAX   0x5f

Definition at line 333 of file tumbler.c.

#define TAS3004_DRC_MAX   0xef

Definition at line 368 of file tumbler.c.

#define TAS_I2C_ADDR   0x34

Definition at line 53 of file tumbler.c.

#define TAS_REG_ACS   0x40 /* analog control */

Definition at line 71 of file tumbler.c.

#define TAS_REG_BASS   0x06

Definition at line 60 of file tumbler.c.

#define TAS_REG_DRC   0x02

Definition at line 57 of file tumbler.c.

#define TAS_REG_INPUT1   0x07

Definition at line 61 of file tumbler.c.

#define TAS_REG_INPUT2   0x08

Definition at line 62 of file tumbler.c.

#define TAS_REG_LMIX   TAS_REG_INPUT1

Definition at line 68 of file tumbler.c.

#define TAS_REG_MCS   0x01 /* main control */

Definition at line 56 of file tumbler.c.

#define TAS_REG_MCS2   0x43 /* main control 2 */

Definition at line 70 of file tumbler.c.

#define TAS_REG_PCM   TAS_REG_INPUT1

Definition at line 65 of file tumbler.c.

#define TAS_REG_RMIX   TAS_REG_INPUT2

Definition at line 69 of file tumbler.c.

#define TAS_REG_TREBLE   0x05

Definition at line 59 of file tumbler.c.

#define TAS_REG_VOL   0x04

Definition at line 58 of file tumbler.c.

#define tumbler_gpio_free

(

gp

)

/* NOP */

Definition at line 175 of file tumbler.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

VOL_IDX_PCM_MONO
VOL_IDX_BASS
VOL_IDX_TREBLE
VOL_IDX_LAST_MONO

Definition at line 74 of file tumbler.c.

anonymous enum

Enumerator:

VOL_IDX_PCM
VOL_IDX_PCM2
VOL_IDX_ADC
VOL_IDX_LAST_MIX

Definition at line 81 of file tumbler.c.

anonymous enum

Enumerator:

TUMBLER_MUTE_HP
TUMBLER_MUTE_AMP
TUMBLER_MUTE_LINE

Definition at line 724 of file tumbler.c.

Function Documentation

int __devinit snd_pmac_tumbler_init

(

struct snd_pmac *

chip

)

Definition at line 1352 of file tumbler.c.