Searched refs:psc_dma (Results 1 - 4 of 4) sorted by relevance

/linux-master/sound/soc/fsl/
H A Dmpc5200_dma.c32 struct psc_dma *psc_dma = _psc_dma; local
33 struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
39 if (psc_dma->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP))
40 psc_dma->stats.underrun_count++;
43 if (psc_dma->capture.active && (isr & MPC52xx_PSC_IMR_ORERR))
44 psc_dma->stats.overrun_count++;
80 spin_lock(&s->psc_dma->lock);
91 spin_unlock(&s->psc_dma->lock);
114 struct psc_dma *psc_dm local
216 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(snd_soc_rtd_to_cpu(rtd, 0)); local
244 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(snd_soc_rtd_to_cpu(rtd, 0)); local
270 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(snd_soc_rtd_to_cpu(rtd, 0)); local
316 struct psc_dma *psc_dma; local
435 struct psc_dma *psc_dma = dev_get_drvdata(&op->dev); local
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H A Dmpc5200_psc_ac97.c27 static struct psc_dma *psc_dma; variable in typeref:struct:psc_dma
34 mutex_lock(&psc_dma->mutex);
37 status = spin_event_timeout(!(in_be16(&psc_dma->psc_regs->sr_csr.status) &
41 mutex_unlock(&psc_dma->mutex);
46 in_be32(&psc_dma->psc_regs->ac97_data);
49 out_be32(&psc_dma->psc_regs->ac97_cmd, (1<<31) | ((reg & 0x7f) << 24));
52 status = spin_event_timeout((in_be16(&psc_dma->psc_regs->sr_csr.status) &
56 in_be16(&psc_dma->psc_regs->sr_csr.status));
57 mutex_unlock(&psc_dma
140 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(cpu_dai); local
163 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(cpu_dai); local
178 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(dai); local
205 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(cpu_dai); local
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H A Dmpc5200_dma.h14 * @psc_dma: pointer back to parent psc_dma data structure
25 struct psc_dma *psc_dma; member in struct:psc_dma_stream
39 * psc_dma - Private driver data
51 struct psc_dma { struct
78 to_psc_dma_stream(struct snd_pcm_substream *substream, struct psc_dma *psc_dma) argument
81 return &psc_dma->capture;
82 return &psc_dma
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H A Dmpc5200_psc_i2s.c41 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(snd_soc_rtd_to_cpu(rtd, 0)); local
44 dev_dbg(psc_dma->dev, "%s(substream=%p) p_size=%i p_bytes=%i"
64 dev_dbg(psc_dma->dev, "invalid format\n");
67 out_be32(&psc_dma->psc_regs->sicr, psc_dma->sicr | mode);
89 struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(cpu_dai); local
90 dev_dbg(psc_dma->dev, "psc_i2s_set_sysclk(cpu_dai=%p, dir=%i)\n",
108 struct psc_dma *psc_dm local
162 struct psc_dma *psc_dma; local
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