Searched refs:dma_data (Results 1 - 36 of 36) sorted by relevance

/linux-4.4.14/sound/soc/blackfin/
H A Dbf5xx-i2s-pcm.c68 struct bf5xx_i2s_pcm_data *dma_data; bf5xx_pcm_hw_params() local
70 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); bf5xx_pcm_hw_params()
72 if (dma_data->tdm_mode) bf5xx_pcm_hw_params()
91 struct bf5xx_i2s_pcm_data *dma_data; bf5xx_pcm_prepare() local
93 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); bf5xx_pcm_prepare()
95 if (dma_data->tdm_mode) bf5xx_pcm_prepare()
148 struct bf5xx_i2s_pcm_data *dma_data; bf5xx_pcm_pointer() local
150 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); bf5xx_pcm_pointer()
168 if (dma_data->tdm_mode) bf5xx_pcm_pointer()
181 struct bf5xx_i2s_pcm_data *dma_data; bf5xx_pcm_open() local
184 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); bf5xx_pcm_open()
189 if (dma_data->tdm_mode) bf5xx_pcm_open()
234 struct bf5xx_i2s_pcm_data *dma_data; bf5xx_pcm_copy() local
238 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); bf5xx_pcm_copy()
240 if (dma_data->tdm_mode) { bf5xx_pcm_copy()
248 memcpy(dst + dma_data->map[i] * bf5xx_pcm_copy()
261 memcpy(dst, src + dma_data->map[i] * bf5xx_pcm_copy()
292 struct bf5xx_i2s_pcm_data *dma_data; bf5xx_pcm_silence() local
295 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); bf5xx_pcm_silence()
297 if (dma_data->tdm_mode) { bf5xx_pcm_silence()
/linux-4.4.14/sound/soc/fsl/
H A Dimx-pcm.h29 imx_pcm_dma_params_init_data(struct imx_dma_data *dma_data, imx_pcm_dma_params_init_data() argument
32 dma_data->dma_request = dma; imx_pcm_dma_params_init_data()
33 dma_data->priority = DMA_PRIO_HIGH; imx_pcm_dma_params_init_data()
34 dma_data->peripheral_type = peripheral_type; imx_pcm_dma_params_init_data()
H A Dfsl_asrc_dma.c155 /* Fetch the Back-End dma_data from DPCM */ fsl_asrc_dma_hw_params()
175 /* Override dma_data of the Front-End and config its dmaengine */ fsl_asrc_dma_hw_params()
207 pair->dma_data.dma_request = tmp_data->dma_request; fsl_asrc_dma_hw_params()
213 pair->dma_data.dma_request2 = tmp_data->dma_request; fsl_asrc_dma_hw_params()
214 pair->dma_data.peripheral_type = tmp_data->peripheral_type; fsl_asrc_dma_hw_params()
215 pair->dma_data.priority = tmp_data->priority; fsl_asrc_dma_hw_params()
218 pair->dma_chan[dir] = dma_request_channel(mask, filter, &pair->dma_data); fsl_asrc_dma_hw_params()
H A Dfsl_asrc.h399 * @dma_data: private dma data
413 struct imx_dma_data dma_data; member in struct:fsl_asrc_pair
/linux-4.4.14/sound/soc/pxa/
H A Dmmp-pcm.c85 struct mmp_dma_data *dma_data = param; filter() local
89 devname = kasprintf(GFP_KERNEL, "%s.%d", dma_data->dma_res->name, filter()
90 dma_data->ssp_id); filter()
92 (chan->chan_id == dma_data->dma_res->start)) { filter()
105 struct mmp_dma_data dma_data; mmp_pcm_open() local
115 dma_data.dma_res = r; mmp_pcm_open()
116 dma_data.ssp_id = cpu_dai->id; mmp_pcm_open()
119 &dma_data); mmp_pcm_open()
H A Dpxa2xx-ac97.c113 struct snd_dmaengine_dai_dma_data *dma_data; pxa2xx_ac97_hifi_startup() local
116 dma_data = &pxa2xx_ac97_pcm_stereo_out; pxa2xx_ac97_hifi_startup()
118 dma_data = &pxa2xx_ac97_pcm_stereo_in; pxa2xx_ac97_hifi_startup()
120 snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); pxa2xx_ac97_hifi_startup()
128 struct snd_dmaengine_dai_dma_data *dma_data; pxa2xx_ac97_aux_startup() local
131 dma_data = &pxa2xx_ac97_pcm_aux_mono_out; pxa2xx_ac97_aux_startup()
133 dma_data = &pxa2xx_ac97_pcm_aux_mono_in; pxa2xx_ac97_aux_startup()
135 snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); pxa2xx_ac97_aux_startup()
H A Dpxa2xx-i2s.c166 struct snd_dmaengine_dai_dma_data *dma_data; pxa2xx_i2s_hw_params() local
175 dma_data = &pxa2xx_i2s_pcm_stereo_out; pxa2xx_i2s_hw_params()
177 dma_data = &pxa2xx_i2s_pcm_stereo_in; pxa2xx_i2s_hw_params()
179 snd_soc_dai_set_dma_data(dai, substream, dma_data); pxa2xx_i2s_hw_params()
H A Dpxa-ssp.c552 struct snd_dmaengine_dai_dma_data *dma_data; pxa_ssp_hw_params() local
554 dma_data = snd_soc_dai_get_dma_data(cpu_dai, substream); pxa_ssp_hw_params()
562 substream->stream == SNDRV_PCM_STREAM_PLAYBACK, dma_data); pxa_ssp_hw_params() local
/linux-4.4.14/sound/soc/davinci/
H A Ddavinci-vcif.c51 struct snd_dmaengine_dai_dma_data dma_data[2]; member in struct:davinci_vcif_dev
178 dai->playback_dma_data = &dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK]; davinci_vcif_dai_probe()
179 dai->capture_dma_data = &dev->dma_data[SNDRV_PCM_STREAM_CAPTURE]; davinci_vcif_dai_probe()
221 davinci_vcif_dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].filter_data = davinci_vcif_probe()
223 davinci_vcif_dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr = davinci_vcif_probe()
227 davinci_vcif_dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].filter_data = davinci_vcif_probe()
229 davinci_vcif_dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].addr = davinci_vcif_probe()
H A Ddavinci-mcasp.c75 struct snd_dmaengine_dai_dma_data dma_data[2]; member in struct:davinci_mcasp
749 struct snd_dmaengine_dai_dma_data *dma_data = &mcasp->dma_data[stream]; mcasp_common_hw_param() local
818 dma_data->maxburst = active_serializers; mcasp_common_hw_param()
820 dma_data->maxburst = 0; mcasp_common_hw_param()
850 dma_data->maxburst = numevt; mcasp_common_hw_param()
1332 dai->playback_dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK]; davinci_mcasp_dai_probe()
1333 dai->capture_dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_CAPTURE]; davinci_mcasp_dai_probe()
1671 tmp = mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK].filter_data; davinci_mcasp_get_dma_type()
1701 struct snd_dmaengine_dai_dma_data *dma_data; davinci_mcasp_probe() local
1823 dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK]; davinci_mcasp_probe()
1825 dma_data->addr = dat->start; davinci_mcasp_probe()
1827 dma_data->addr = mem->start + pdata->tx_dma_offset; davinci_mcasp_probe()
1838 dma_data->filter_data = "tx"; davinci_mcasp_probe()
1840 dma_data->filter_data = dma; davinci_mcasp_probe()
1844 dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_CAPTURE]; davinci_mcasp_probe()
1846 dma_data->addr = dat->start; davinci_mcasp_probe()
1848 dma_data->addr = mem->start + pdata->rx_dma_offset; davinci_mcasp_probe()
1859 dma_data->filter_data = "rx"; davinci_mcasp_probe()
1861 dma_data->filter_data = dma; davinci_mcasp_probe()
H A Ddavinci-i2s.c126 struct snd_dmaengine_dai_dma_data dma_data[2]; member in struct:davinci_mcbsp_dev
625 dai->playback_dma_data = &dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK]; davinci_i2s_dai_probe()
626 dai->capture_dma_data = &dev->dma_data[SNDRV_PCM_STREAM_CAPTURE]; davinci_i2s_dai_probe()
676 dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr = davinci_i2s_probe()
679 dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].addr = davinci_i2s_probe()
691 dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].filter_data = dma; davinci_i2s_probe()
701 dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].filter_data = dma; davinci_i2s_probe()
/linux-4.4.14/sound/soc/omap/
H A Domap-pcm.c80 struct omap_pcm_dma_data *dma_data; omap_pcm_hw_params() local
85 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); omap_pcm_hw_params()
89 if (!dma_data) omap_pcm_hw_params()
132 struct snd_dmaengine_dai_dma_data *dma_data; omap_pcm_open() local
137 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); omap_pcm_open()
144 dma_data->filter_data); omap_pcm_open()
149 dma_data->filter_data); omap_pcm_open()
H A Domap-mcpdm.c69 struct snd_dmaengine_dai_dma_data dma_data[2]; member in struct:omap_mcpdm
297 struct snd_dmaengine_dai_dma_data *dma_data; omap_mcpdm_dai_hw_params() local
326 dma_data = snd_soc_dai_get_dma_data(dai, substream); omap_mcpdm_dai_hw_params()
337 dma_data->maxburst = omap_mcpdm_dai_hw_params()
344 dma_data->maxburst = threshold * channels; omap_mcpdm_dai_hw_params()
409 &mcpdm->dma_data[SNDRV_PCM_STREAM_PLAYBACK], omap_mcpdm_probe()
410 &mcpdm->dma_data[SNDRV_PCM_STREAM_CAPTURE]); omap_mcpdm_probe()
480 mcpdm->dma_data[0].addr = res->start + MCPDM_REG_DN_DATA; asoc_mcpdm_probe()
481 mcpdm->dma_data[1].addr = res->start + MCPDM_REG_UP_DATA; asoc_mcpdm_probe()
483 mcpdm->dma_data[0].filter_data = "dn_link"; asoc_mcpdm_probe()
484 mcpdm->dma_data[1].filter_data = "up_link"; asoc_mcpdm_probe()
H A Domap-dmic.c60 struct snd_dmaengine_dai_dma_data dma_data; member in struct:omap_dmic
201 struct snd_dmaengine_dai_dma_data *dma_data; omap_dmic_dai_hw_params() local
227 dma_data = snd_soc_dai_get_dma_data(dai, substream); omap_dmic_dai_hw_params()
228 dma_data->maxburst = dmic->threshold * channels; omap_dmic_dai_hw_params()
421 snd_soc_dai_init_dma_data(dai, NULL, &dmic->dma_data); omap_dmic_probe()
480 dmic->dma_data.addr = res->start + OMAP_DMIC_DATA_REG; asoc_dmic_probe()
482 dmic->dma_data.filter_data = "up_link"; asoc_dmic_probe()
H A Domap-hdmi-audio.c40 struct snd_dmaengine_dai_dma_data dma_data; member in struct:hdmi_audio_data
96 snd_soc_dai_set_dma_data(dai, substream, &ad->dma_data); hdmi_dai_startup()
125 ad->dma_data.maxburst = 16; hdmi_dai_hw_params()
128 ad->dma_data.maxburst = 32; hdmi_dai_hw_params()
336 ad->dma_data.addr = ha->audio_dma_addr; omap_hdmi_audio_probe()
337 ad->dma_data.filter_data = "audio_tx"; omap_hdmi_audio_probe()
338 ad->dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; omap_hdmi_audio_probe()
H A Dmcbsp.c1011 mcbsp->dma_data[0].filter_data = &mcbsp->dma_req[0]; omap_mcbsp_init()
1019 mcbsp->dma_data[1].filter_data = &mcbsp->dma_req[1]; omap_mcbsp_init()
1021 mcbsp->dma_data[0].filter_data = "tx"; omap_mcbsp_init()
1022 mcbsp->dma_data[1].filter_data = "rx"; omap_mcbsp_init()
1025 mcbsp->dma_data[0].addr = omap_mcbsp_dma_reg_params(mcbsp, 0); omap_mcbsp_init()
1026 mcbsp->dma_data[0].maxburst = 4; omap_mcbsp_init()
1028 mcbsp->dma_data[1].addr = omap_mcbsp_dma_reg_params(mcbsp, 1); omap_mcbsp_init()
1029 mcbsp->dma_data[1].maxburst = 4; omap_mcbsp_init()
H A Domap-mcbsp.c225 struct snd_dmaengine_dai_dma_data *dma_data; omap_mcbsp_dai_hw_params() local
230 dma_data = snd_soc_dai_get_dma_data(cpu_dai, substream); omap_mcbsp_dai_hw_params()
277 dma_data->maxburst = pkt_size; omap_mcbsp_dai_hw_params()
572 &mcbsp->dma_data[SNDRV_PCM_STREAM_PLAYBACK], omap_mcbsp_probe()
573 &mcbsp->dma_data[SNDRV_PCM_STREAM_CAPTURE]); omap_mcbsp_probe()
H A Dmcbsp.h315 struct snd_dmaengine_dai_dma_data dma_data[2]; member in struct:omap_mcbsp
/linux-4.4.14/sound/soc/
H A Dsoc-generic-dmaengine-pcm.c71 struct snd_dmaengine_dai_dma_data *dma_data; snd_dmaengine_pcm_prepare_slave_config() local
74 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); snd_dmaengine_pcm_prepare_slave_config()
80 snd_dmaengine_pcm_set_config_from_dai_data(substream, dma_data, snd_dmaengine_pcm_prepare_slave_config()
125 struct snd_dmaengine_dai_dma_data *dma_data; dmaengine_pcm_set_runtime_hwparams() local
137 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); dmaengine_pcm_set_runtime_hwparams()
147 hw.fifo_size = dma_data->fifo_size; dmaengine_pcm_set_runtime_hwparams()
214 struct snd_dmaengine_dai_dma_data *dma_data; dmaengine_pcm_compat_request_channel() local
217 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); dmaengine_pcm_compat_request_channel()
228 return snd_dmaengine_pcm_request_channel(fn, dma_data->filter_data); dmaengine_pcm_compat_request_channel()
255 struct snd_dmaengine_dai_dma_data *dma_data; dmaengine_pcm_new() local
276 dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); dmaengine_pcm_new()
281 dma_data->chan_name); dmaengine_pcm_new()
/linux-4.4.14/sound/soc/samsung/
H A Ddma.h22 struct snd_dmaengine_dai_dma_data dma_data; member in struct:s3c_dma_params
H A Ddmaengine.c52 playback_data = &playback->dma_data; samsung_asoc_init_dma_data()
59 capture_data = &capture->dma_data; samsung_asoc_init_dma_data()
H A Ds3c24xx-i2s.c224 struct snd_dmaengine_dai_dma_data *dma_data; s3c24xx_i2s_hw_params() local
229 dma_data = snd_soc_dai_get_dma_data(dai, substream); s3c24xx_i2s_hw_params()
238 dma_data->addr_width = 1; s3c24xx_i2s_hw_params()
242 dma_data->addr_width = 2; s3c24xx_i2s_hw_params()
H A Dspdif.c182 struct s3c_dma_params *dma_data; spdif_hw_params() local
190 dma_data = spdif->dma_playback; spdif_hw_params()
196 snd_soc_dai_set_dma_data(rtd->cpu_dai, substream, dma_data); spdif_hw_params()
H A Ds3c-i2s-v2.c305 struct s3c_dma_params *dma_data; s3c_i2sv2_hw_params() local
311 dma_data = i2s->dma_playback; s3c_i2sv2_hw_params()
313 dma_data = i2s->dma_capture; s3c_i2sv2_hw_params()
315 snd_soc_dai_set_dma_data(dai, substream, dma_data); s3c_i2sv2_hw_params()
/linux-4.4.14/sound/core/
H A Dpcm_dmaengine.c100 * @dma_data: DAI DMA data
114 const struct snd_dmaengine_dai_dma_data *dma_data, snd_dmaengine_pcm_set_config_from_dai_data()
118 slave_config->dst_addr = dma_data->addr; snd_dmaengine_pcm_set_config_from_dai_data()
119 slave_config->dst_maxburst = dma_data->maxburst; snd_dmaengine_pcm_set_config_from_dai_data()
120 if (dma_data->addr_width != DMA_SLAVE_BUSWIDTH_UNDEFINED) snd_dmaengine_pcm_set_config_from_dai_data()
121 slave_config->dst_addr_width = dma_data->addr_width; snd_dmaengine_pcm_set_config_from_dai_data()
123 slave_config->src_addr = dma_data->addr; snd_dmaengine_pcm_set_config_from_dai_data()
124 slave_config->src_maxburst = dma_data->maxburst; snd_dmaengine_pcm_set_config_from_dai_data()
125 if (dma_data->addr_width != DMA_SLAVE_BUSWIDTH_UNDEFINED) snd_dmaengine_pcm_set_config_from_dai_data()
126 slave_config->src_addr_width = dma_data->addr_width; snd_dmaengine_pcm_set_config_from_dai_data()
129 slave_config->slave_id = dma_data->slave_id; snd_dmaengine_pcm_set_config_from_dai_data()
112 snd_dmaengine_pcm_set_config_from_dai_data( const struct snd_pcm_substream *substream, const struct snd_dmaengine_dai_dma_data *dma_data, struct dma_slave_config *slave_config) snd_dmaengine_pcm_set_config_from_dai_data() argument
/linux-4.4.14/sound/soc/zte/
H A Dzx296702-spdif.c77 struct snd_dmaengine_dai_dma_data dma_data; member in struct:zx_spdif_info
88 zx_spdif->dma_data.addr = zx_spdif->mapbase + ZX_DATA; zx_spdif_dai_probe()
89 zx_spdif->dma_data.maxburst = 8; zx_spdif_dai_probe()
90 snd_soc_dai_init_dma_data(dai, &zx_spdif->dma_data, NULL); zx_spdif_dai_probe()
142 struct snd_dmaengine_dai_dma_data *dma_data = &zx_spdif->dma_data; zx_spdif_hw_params() local
146 dma_data = snd_soc_dai_get_dma_data(socdai, substream); zx_spdif_hw_params()
147 dma_data->addr_width = params_width(params) >> 3; zx_spdif_hw_params()
H A Dzx296702-i2s.c226 struct snd_dmaengine_dai_dma_data *dma_data; zx_i2s_hw_params() local
231 dma_data = snd_soc_dai_get_dma_data(socdai, substream); zx_i2s_hw_params()
232 dma_data->addr_width = params_width(params) >> 3; zx_i2s_hw_params()
/linux-4.4.14/sound/soc/adi/
H A Daxi-spdif.c43 struct snd_dmaengine_dai_dma_data dma_data; member in struct:axi_spdif
113 snd_soc_dai_init_dma_data(dai, &spdif->dma_data, NULL); axi_spdif_dai_probe()
215 spdif->dma_data.addr = res->start + AXI_SPDIF_REG_TX_FIFO; axi_spdif_probe()
216 spdif->dma_data.addr_width = 4; axi_spdif_probe()
217 spdif->dma_data.maxburst = 1; axi_spdif_probe()
/linux-4.4.14/sound/soc/sti/
H A Dsti_uniperif.c48 struct snd_dmaengine_dai_dma_data *dma_data; sti_uniperiph_dai_hw_params() local
53 dma_data = snd_soc_dai_get_dma_data(dai, substream); sti_uniperiph_dai_hw_params()
54 dma_data->maxburst = transfer_size; sti_uniperiph_dai_hw_params()
118 snd_soc_dai_init_dma_data(dai, &dai_data->dma_data, NULL); sti_uniperiph_dai_probe()
120 snd_soc_dai_init_dma_data(dai, NULL, &dai_data->dma_data); sti_uniperiph_dai_probe()
122 dai_data->dma_data.addr = dai_data->uni->fifo_phys_address; sti_uniperiph_dai_probe()
123 dai_data->dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; sti_uniperiph_dai_probe()
H A Duniperif.h1203 struct snd_dmaengine_dai_dma_data dma_data; member in struct:sti_uniperiph_dai
/linux-4.4.14/sound/soc/jz4740/
H A Djz4740-i2s.c371 struct snd_dmaengine_dai_dma_data *dma_data; jz4740_i2c_init_pcm_config() local
374 dma_data = &i2s->playback_dma_data; jz4740_i2c_init_pcm_config()
375 dma_data->maxburst = 16; jz4740_i2c_init_pcm_config()
376 dma_data->slave_id = JZ4740_DMA_TYPE_AIC_TRANSMIT; jz4740_i2c_init_pcm_config()
377 dma_data->addr = i2s->phys_base + JZ_REG_AIC_FIFO; jz4740_i2c_init_pcm_config()
380 dma_data = &i2s->capture_dma_data; jz4740_i2c_init_pcm_config()
381 dma_data->maxburst = 16; jz4740_i2c_init_pcm_config()
382 dma_data->slave_id = JZ4740_DMA_TYPE_AIC_RECEIVE; jz4740_i2c_init_pcm_config()
383 dma_data->addr = i2s->phys_base + JZ_REG_AIC_FIFO; jz4740_i2c_init_pcm_config()
/linux-4.4.14/sound/soc/bcm/
H A Dbcm2835-i2s.c168 struct snd_dmaengine_dai_dma_data dma_data[2]; member in struct:bcm2835_i2s_dev
703 &dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK], bcm2835_i2s_dai_probe()
704 &dev->dma_data[SNDRV_PCM_STREAM_CAPTURE]); bcm2835_i2s_dai_probe()
819 dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr = bcm2835_i2s_probe()
823 dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].addr = bcm2835_i2s_probe()
828 dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr_width = bcm2835_i2s_probe()
830 dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].addr_width = bcm2835_i2s_probe()
834 dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].maxburst = 2; bcm2835_i2s_probe()
835 dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].maxburst = 2; bcm2835_i2s_probe()
/linux-4.4.14/sound/soc/dwc/
H A Ddesignware_i2s.c196 union dw_i2s_snd_dma_data *dma_data = NULL; dw_i2s_startup() local
207 dma_data = &dev->play_dma_data; dw_i2s_startup()
209 dma_data = &dev->capture_dma_data; dw_i2s_startup()
211 snd_soc_dai_set_dma_data(cpu_dai, substream, (void *)dma_data); dw_i2s_startup()
/linux-4.4.14/include/sound/
H A Ddmaengine_pcm.h79 const struct snd_dmaengine_dai_dma_data *dma_data,
/linux-4.4.14/drivers/mmc/host/
H A Dmxcmmc.c159 struct imx_dma_data dma_data; member in struct:mxcmci_host
961 chan->private = &host->dma_data; filter()
1131 host->dma_data.peripheral_type = IMX_DMATYPE_SDHC; mxcmci_probe()
1132 host->dma_data.priority = DMA_PRIO_LOW; mxcmci_probe()
1133 host->dma_data.dma_request = host->dmareq; mxcmci_probe()
/linux-4.4.14/arch/powerpc/kernel/
H A Ddma.c26 * can set archdata.dma_data to an unsigned long holding the offset. By

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