Lines Matching defs:buffer_dma
60 dma_addr_t buffer_dma;
449 dma_addr_t desc_dma, buffer_dma;
453 codec->buffer = dma_alloc_noncoherent(dev, H2_BUF_SIZE, &buffer_dma,
460 dma_free_noncoherent(dev, H2_BUF_SIZE, codec->buffer, buffer_dma,
464 codec->buffer_dma = buffer_dma;
468 desc->desc.pbuf = buffer_dma + i * H2_BLOCK_SIZE;
488 dma_free_noncoherent(dev, H2_BUF_SIZE, codec->buffer, codec->buffer_dma,
539 dac->pcm_indirect.hw_io = dac->buffer_dma;
581 hal2->dac.buffer_dma + rec->hw_data, bytes,
624 adc->pcm_indirect.hw_io = adc->buffer_dma;
665 hal2->adc.buffer_dma + rec->hw_data, bytes,