Searched refs:dmaen (Results 1 – 3 of 3) sorted by relevance
94 struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma); in rsnd_dmaen_cleanup() local101 if (dmaen->chan) in rsnd_dmaen_cleanup()104 dmaen->chan = NULL; in rsnd_dmaen_cleanup()114 struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma); in rsnd_dmaen_prepare() local118 if (dmaen->chan) in rsnd_dmaen_prepare()126 dmaen->chan = rsnd_dmaen_request_channel(io, in rsnd_dmaen_prepare()129 if (IS_ERR_OR_NULL(dmaen->chan)) { in rsnd_dmaen_prepare()130 dmaen->chan = NULL; in rsnd_dmaen_prepare()135 return snd_dmaengine_pcm_open(io->substream, dmaen->chan); in rsnd_dmaen_prepare()143 struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma); in rsnd_dmaen_start() local[all …]
742 u32 dmaen = SCR_DMA_xX_EN(tx); in fsl_spdif_trigger() local 749 regmap_update_bits(regmap, REG_SPDIF_SCR, dmaen, dmaen); in fsl_spdif_trigger() 754 regmap_update_bits(regmap, REG_SPDIF_SCR, dmaen, 0); in fsl_spdif_trigger()
153 __BITFIELD_FIELD(u32 dmaen : 1,