burgundy.c File Reference

#include <asm/io.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <sound/core.h>
#include "pmac.h"
#include "burgundy.h"

Go to the source code of this file.

Macros
#define	BASE2ADDR(base)   ((base) << 12)
#define	ADDR2BASE(addr)   ((addr) >> 12)
#define	BURGUNDY_VOLUME_W(xname, xindex, addr, shift)
#define	BURGUNDY_VOLUME_2B(xname, xindex, addr, off)
#define	BURGUNDY_VOLUME_B(xname, xindex, addr, stereo, atten)
#define	BURGUNDY_SWITCH_W(xname, xindex, addr, lbit, rbit, stereo)
#define	BURGUNDY_SWITCH_B(xname, xindex, addr, lmask, rmask, stereo)

Functions
int __devinit	snd_pmac_burgundy_init (struct snd_pmac *chip)

Macro Definition Documentation

#define ADDR2BASE

(

addr

)

((addr) >> 12)

Definition at line 130 of file burgundy.c.

#define BASE2ADDR

(

base

)

((base) << 12)

Definition at line 129 of file burgundy.c.

#define BURGUNDY_SWITCH_B	(		xname,
			xindex,
			addr,
			lmask,
			rmask,
			stereo
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
  .info = snd_pmac_burgundy_info_switch_b,\
  .get = snd_pmac_burgundy_get_switch_b,\
  .put = snd_pmac_burgundy_put_switch_b,\
  .private_value = ((lmask) | ((rmask) << 8)\
        | (ADDR2BASE(addr) << 16) | ((stereo) << 24)) }

Definition at line 459 of file burgundy.c.

#define BURGUNDY_SWITCH_W	(		xname,
			xindex,
			addr,
			lbit,
			rbit,
			stereo
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
  .info = snd_pmac_burgundy_info_switch_w,\
  .get = snd_pmac_burgundy_get_switch_w,\
  .put = snd_pmac_burgundy_put_switch_w,\
  .private_value = ((lbit) | ((rbit) << 8)\
        | (ADDR2BASE(addr) << 16) | ((stereo) << 24)) }

Definition at line 403 of file burgundy.c.

#define BURGUNDY_VOLUME_2B	(		xname,
			xindex,
			addr,
			off
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
  .info = snd_pmac_burgundy_info_volume_2b,\
  .get = snd_pmac_burgundy_get_volume_2b,\
  .put = snd_pmac_burgundy_put_volume_2b,\
  .private_value = ((ADDR2BASE(addr) & 0xff) | ((off) << 8)) }

Definition at line 286 of file burgundy.c.

#define BURGUNDY_VOLUME_B	(		xname,
			xindex,
			addr,
			stereo,
			atten
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
  .info = snd_pmac_burgundy_info_gain,\
  .get = snd_pmac_burgundy_get_gain,\
  .put = snd_pmac_burgundy_put_gain,\
  .private_value = (ADDR2BASE(addr) | ((stereo) << 24) | ((atten) << 25)) }

Definition at line 348 of file burgundy.c.

#define BURGUNDY_VOLUME_W	(		xname,
			xindex,
			addr,
			shift
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
  .info = snd_pmac_burgundy_info_volume,\
  .get = snd_pmac_burgundy_get_volume,\
  .put = snd_pmac_burgundy_put_volume,\
  .private_value = ((ADDR2BASE(addr) & 0xff) | ((shift) << 8)) }

Definition at line 210 of file burgundy.c.

Function Documentation

int __devinit snd_pmac_burgundy_init

(

struct snd_pmac *

chip

)

Definition at line 620 of file burgundy.c.