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Viewing changes to soc/au1x/psc.h

Committer: Takashi Iwai
Date: 2011-08-12 17:48:16 UTC
mfrom: (2927.505.40)
Revision ID: git-v1:2b3eb625c1695190b9e9bad701b026d53606f4c6

Merge branch 'topic/asoc'

files added:
soc/au1x/ac97c.c

soc/au1x/db1000.c

soc/au1x/dma.c

soc/au1x/i2sc.c

soc/mxs

soc/mxs/Kconfig

soc/mxs/Makefile

soc/mxs/mxs-pcm.c

soc/mxs/mxs-pcm.h

soc/mxs/mxs-saif.c

soc/mxs/mxs-saif.h

soc/mxs/mxs-sgtl5000.c

files modified:
mips/Kconfig

soc/Kconfig

soc/Makefile

soc/au1x/Kconfig

soc/au1x/Makefile

soc/au1x/db1200.c

soc/au1x/dbdma2.c

soc/au1x/psc-ac97.c

soc/au1x/psc-i2s.c

soc/au1x/psc.h

soc/codecs/sgtl5000.c

soc/codecs/wm1250-ev1.c

soc/codecs/wm8523.c

soc/codecs/wm8580.c

soc/codecs/wm8711.c

soc/codecs/wm8728.c

soc/codecs/wm8731.c

soc/codecs/wm8741.c

soc/codecs/wm8753.c

soc/codecs/wm8993.c

soc/codecs/wm8994-tables.c

soc/codecs/wm8994.c

soc/codecs/wm_hubs.c

soc/codecs/wm_hubs.h

soc/samsung/smdk_wm8580.c

soc/samsung/smdk_wm8580pcm.c

soc/samsung/speyside.c

soc/soc-core.c

soc/soc-dapm.c

soc/soc-io.c

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soc/au1x/psc.h

* Au12x0/Au1550 PSC ALSA ASoC audio support.

* Alchemy ALSA ASoC audio support.

* Manuel Lauss <manuel.lauss@gmail.com>

* This program is free software; you can redistribute it and/or modify

#ifndef _AU1X_PCM_H

#define _AU1X_PCM_H

/* DBDMA helpers */

extern struct platform_device *au1xpsc_pcm_add(struct platform_device *pdev);

extern void au1xpsc_pcm_destroy(struct platform_device *dmapd);

struct au1xpsc_audio_data {

void __iomem *mmio;

unsigned long pm[2];

struct mutex lock;

struct platform_device *dmapd;

int dmaids[2];

};

#define PCM_TX 0

#define PCM_RX 1

#define SUBSTREAM_TYPE(substream) \

((substream)->stream == SNDRV_PCM_STREAM_PLAYBACK ? PCM_TX : PCM_RX)

/* easy access macros */

#define PSC_CTRL(x) ((unsigned long)((x)->mmio) + PSC_CTRL_OFFSET)

#define PSC_SEL(x) ((unsigned long)((x)->mmio) + PSC_SEL_OFFSET)

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