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Searched refs:dma_dev (Results 1 – 14 of 14) sorted by relevance

/sound/soc/samsung/
Ddmaengine.c19 struct device *dma_dev) in samsung_asoc_dma_platform_register() argument
29 pcm_conf->dma_dev = dma_dev; in samsung_asoc_dma_platform_register()
Ddma.h17 struct device *dma_dev);
/sound/soc/
Dsoc-generic-dmaengine-pcm.c118 struct device *dma_dev = dmaengine_dma_dev(pcm, substream); in dmaengine_pcm_set_runtime_hwparams() local
141 hw.period_bytes_max = dma_get_max_seg_size(dma_dev); in dmaengine_pcm_set_runtime_hwparams()
416 !(config && config->dma_dev && config->dma_dev->of_node))) in dmaengine_pcm_request_chan_of()
419 if (config && config->dma_dev) { in dmaengine_pcm_request_chan_of()
427 dev_name(config->dma_dev)); in dmaengine_pcm_request_chan_of()
428 dev = config->dma_dev; in dmaengine_pcm_request_chan_of()
/sound/soc/intel/common/
Dsst-firmware.c214 return chan->device->dev == dsp->dma_dev; in dma_chan_filter()
299 dma->chip = dw_probe(sst->dma_dev, &mem, sst_pdata->irq); in sst_dma_new()
348 sst_fw->dma_buf = dma_alloc_coherent(dsp->dma_dev, sst_fw->size, in sst_fw_new()
385 dma_free_coherent(dsp->dma_dev, sst_fw->size, in sst_fw_new()
456 dma_free_coherent(dsp->dma_dev, sst_fw->size, sst_fw->dma_buf, in sst_fw_free()
936 context->buffer = dma_alloc_coherent(dsp->dma_dev, in sst_module_runtime_save()
1007 dma_free_coherent(dsp->dma_dev, module->persistent_size, in sst_module_runtime_restore()
1218 sst->dma_dev = pdata->dma_dev; in sst_dsp_new()
Dsst-acpi.c102 sst_pdata->dma_dev = dev; in sst_acpi_probe()
Dsst-dsp-priv.h265 struct device *dma_dev; member
Dsst-dsp.h203 struct device *dma_dev; member
/sound/soc/tegra/
Dtegra_pcm.c56 config->dma_dev = dev->parent; in tegra_pcm_platform_register_with_chan_names()
/sound/soc/intel/haswell/
Dsst-haswell-pcm.c939 struct device *dev = pdata->dma_dev; in hsw_pcm_new()
1044 struct device *dma_dev, *dev; in hsw_pcm_probe() local
1051 dma_dev = pdata->dma_dev; in hsw_pcm_probe()
1064 ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev, in hsw_pcm_probe()
1073 ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev, in hsw_pcm_probe()
Dsst-haswell-ipc.c2142 hsw->dx_context = dma_alloc_coherent(hsw->dsp->dma_dev, in sst_hsw_dsp_init()
2200 dma_free_coherent(hsw->dsp->dma_dev, SST_HSW_DX_CONTEXT_SIZE, in sst_hsw_dsp_init()
2217 dma_free_coherent(hsw->dsp->dma_dev, SST_HSW_DX_CONTEXT_SIZE, in sst_hsw_dsp_free()
Dsst-haswell-dsp.c618 dev = sst->dma_dev; in hsw_init()
/sound/pci/trident/
Dtrident.h375 struct snd_dma_device dma_dev; member
/sound/soc/intel/baytrail/
Dsst-baytrail-dsp.c313 ret = dma_coerce_mask_and_coherent(sst->dma_dev, DMA_BIT_MASK(32)); in sst_byt_init()
Dsst-baytrail-pcm.c328 pdata->dma_dev, in sst_byt_pcm_new()