Searched refs:dmaen (Results 1 - 4 of 4) sorted by relevance
| /linux-4.4.14/sound/soc/sh/rcar/ |
| H A D | dma.c | 82 struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma); rsnd_dmaen_stop() local
84 dmaengine_terminate_all(dmaen->chan); rsnd_dmaen_stop()
89 struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma); rsnd_dmaen_start() local
97 desc = dmaengine_prep_dma_cyclic(dmaen->chan, rsnd_dmaen_start()
117 dma_async_issue_pending(dmaen->chan); rsnd_dmaen_start()
159 struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma); rsnd_dmaen_init() local
166 if (dmaen->chan) { rsnd_dmaen_init()
172 dmaen->chan = rsnd_dmaen_request_channel(io, mod_from, mod_to); rsnd_dmaen_init()
179 dmaen->chan = dma_request_channel(mask, shdma_chan_filter, rsnd_dmaen_init()
182 if (IS_ERR_OR_NULL(dmaen->chan)) { rsnd_dmaen_init()
183 dmaen->chan = NULL; rsnd_dmaen_init()
198 ret = dmaengine_slave_config(dmaen->chan, &cfg); rsnd_dmaen_init()
219 struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma); rsnd_dmaen_quit() local
221 if (dmaen->chan) rsnd_dmaen_quit()
222 dma_release_channel(dmaen->chan); rsnd_dmaen_quit()
224 dmaen->chan = NULL; rsnd_dmaen_quit()
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| /linux-4.4.14/sound/soc/fsl/ |
| H A D | fsl_spdif.c | 592 u32 dmaen = SCR_DMA_xX_EN(tx); fsl_spdif_trigger() local
599 regmap_update_bits(regmap, REG_SPDIF_SCR, dmaen, dmaen); fsl_spdif_trigger()
604 regmap_update_bits(regmap, REG_SPDIF_SCR, dmaen, 0); fsl_spdif_trigger()
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| /linux-4.4.14/drivers/staging/octeon-usb/ |
| H A D | octeon-hcd.h | 134 * @dmaen: DMA Enable (DMAEn)
152 __BITFIELD_FIELD(uint32_t dmaen : 1,
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| H A D | octeon-hcd.c | 877 usbcx_gahbcfg.s.dmaen = !(usb->init_flags & cvmx_usb_initialize()
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