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Searched refs:ssc (Results 1 – 6 of 6) sorted by relevance

/sound/soc/atmel/
Datmel_ssc_dai.c147 ssc_sr = (unsigned long)ssc_readl(ssc_p->ssc->regs, SR) in atmel_ssc_interrupt()
148 & (unsigned long)ssc_readl(ssc_p->ssc->regs, IMR); in atmel_ssc_interrupt()
195 struct ssc_device *ssc = ssc_p->ssc; in atmel_ssc_hw_rule_rate() local
215 && ssc->clk_from_rk_pin) in atmel_ssc_hw_rule_rate()
225 && !ssc->clk_from_rk_pin) in atmel_ssc_hw_rule_rate()
279 ssc_readl(ssc_p->ssc->regs, SR)); in atmel_ssc_startup()
283 ret = clk_enable(ssc_p->ssc->clk); in atmel_ssc_startup()
287 ssc_p->mck_rate = clk_get_rate(ssc_p->ssc->clk); in atmel_ssc_startup()
291 ssc_writel(ssc_p->ssc->regs, CR, SSC_BIT(CR_SWRST)); in atmel_ssc_startup()
313 dma_params->ssc = ssc_p->ssc; in atmel_ssc_startup()
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Datmel-pcm-pdc.c166 ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR, in atmel_pcm_dma_irq()
172 ssc_writex(params->ssc->regs, params->pdc->xpr, in atmel_pcm_dma_irq()
174 ssc_writex(params->ssc->regs, params->pdc->xcr, in atmel_pcm_dma_irq()
176 ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR, in atmel_pcm_dma_irq()
186 ssc_writex(params->ssc->regs, params->pdc->xnpr, in atmel_pcm_dma_irq()
188 ssc_writex(params->ssc->regs, params->pdc->xncr, in atmel_pcm_dma_irq()
234 ssc_writex(params->ssc->regs, SSC_PDC_PTCR, in atmel_pcm_hw_free()
247 ssc_writex(params->ssc->regs, SSC_IDR, in atmel_pcm_prepare()
249 ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR, in atmel_pcm_prepare()
270 ssc_writex(params->ssc->regs, params->pdc->xpr, in atmel_pcm_trigger()
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Datmel-pcm-dma.c69 ssc_writex(prtd->ssc->regs, SSC_CR, prtd->mask->ssc_disable); in atmel_pcm_dma_irq()
73 ssc_readx(prtd->ssc->regs, SSC_RHR); in atmel_pcm_dma_irq()
74 ssc_readx(prtd->ssc->regs, SSC_SR); in atmel_pcm_dma_irq()
83 struct ssc_device *ssc; in atmel_pcm_configure_dma() local
87 ssc = prtd->ssc; in atmel_pcm_configure_dma()
95 slave_config->dst_addr = ssc->phybase + SSC_THR; in atmel_pcm_configure_dma()
98 slave_config->src_addr = ssc->phybase + SSC_RHR; in atmel_pcm_configure_dma()
Datmel_ssc_dai.h95 struct ssc_device *ssc; member
Datmel-pcm.h60 struct ssc_device *ssc; /* SSC device for stream */ member
/sound/spi/
Dat73c213.c69 struct ssc_device *ssc; member
131 unsigned long ssc_rate = clk_get_rate(chip->ssc->clk); in snd_at73c213_set_bitrate()
193 ssc_writel(chip->ssc->regs, CMR, ssc_div/2); in snd_at73c213_set_bitrate()
221 err = clk_enable(chip->ssc->clk); in snd_at73c213_pcm_open()
232 clk_disable(chip->ssc->clk); in snd_at73c213_pcm_close()
243 val = ssc_readl(chip->ssc->regs, TFMR); in snd_at73c213_pcm_hw_params()
245 ssc_writel(chip->ssc->regs, TFMR, val); in snd_at73c213_pcm_hw_params()
266 ssc_writel(chip->ssc->regs, PDC_TPR, in snd_at73c213_pcm_prepare()
268 ssc_writel(chip->ssc->regs, PDC_TCR, in snd_at73c213_pcm_prepare()
270 ssc_writel(chip->ssc->regs, PDC_TNPR, in snd_at73c213_pcm_prepare()
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