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Searched refs:dma_params (Results 1 – 11 of 11) sorted by relevance

/linux/sound/arm/
H A Dpxa2xx-pcm-lib.c
/linux/sound/soc/sprd/
H A Dsprd-pcm-dma.c163 struct sprd_pcm_dma_params *dma_params = dma_private->params; in sprd_pcm_request_dma_channel() local
175 dma_params->chan_name[i]); in sprd_pcm_request_dma_channel()
178 dma_params->chan_name[i]); in sprd_pcm_request_dma_channel()
194 struct sprd_pcm_dma_params *dma_params; in sprd_pcm_hw_params() local
203 dma_params = snd_soc_dai_get_dma_data(snd_soc_rtd_to_cpu(rtd, 0), substream); in sprd_pcm_hw_params()
204 if (!dma_params) { in sprd_pcm_hw_params()
211 dma_private->params = dma_params; in sprd_pcm_hw_params()
235 config.src_maxburst = dma_params->fragment_len[i]; in sprd_pcm_hw_params()
236 config.src_addr_width = dma_params->datawidth[i]; in sprd_pcm_hw_params()
237 config.dst_addr_width = dma_params in sprd_pcm_hw_params()
[all...]
H A Dsprd-pcm-compress.c139 struct sprd_pcm_dma_params *dma_params = data->dma_params; in sprd_platform_compr_dma_config() local
151 if (!dma_params) { in sprd_platform_compr_dma_config()
157 dma_params->chan_name[channel]); in sprd_platform_compr_dma_config()
175 dst_addr = dma_params->dev_phys[channel]; in sprd_platform_compr_dma_config()
/linux/sound/soc/spear/
H A Dspdif_in.c33 struct spear_dma_data dma_params;
57 host->dma_params_rx.filter_data = &host->dma_params; in spdif_in_dai_probe()
233 host->dma_params.data = pdata->dma_params; in spdif_in_probe()
234 host->dma_params.addr = res_fifo->start; in spdif_in_probe()
235 host->dma_params.max_burst = 16; in spdif_in_probe()
236 host->dma_params.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in spdif_in_probe()
36 struct spear_dma_data dma_params; global() member
H A Dspdif_out.c33 struct spear_dma_data dma_params;
243 host->dma_params_tx.filter_data = &host->dma_params; in spdif_soc_dai_probe()
299 host->dma_params.data = pdata->dma_params; in spdif_out_probe()
300 host->dma_params.addr = res->start + SPDIF_OUT_FIFO_DATA; in spdif_out_probe()
301 host->dma_params.max_burst = 16; in spdif_out_probe()
302 host->dma_params.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in spdif_out_probe()
36 struct spear_dma_data dma_params; global() member
/linux/drivers/net/ethernet/ti/
H A Dcpsw_priv.c456 struct cpdma_params dma_params; in cpsw_init_common() local
468 memset(&dma_params, 0, sizeof(dma_params)); in cpsw_init_common()
476 dma_params.dmaregs = ss_regs + CPSW1_CPDMA_OFFSET; in cpsw_init_common()
477 dma_params.txhdp = ss_regs + CPSW1_STATERAM_OFFSET; in cpsw_init_common()
482 dma_params.desc_mem_phys = 0; in cpsw_init_common()
490 dma_params.dmaregs = ss_regs + CPSW2_CPDMA_OFFSET; in cpsw_init_common()
491 dma_params.txhdp = ss_regs + CPSW2_STATERAM_OFFSET; in cpsw_init_common()
496 dma_params.desc_mem_phys = desc_mem_phys; in cpsw_init_common()
531 dma_params.dev = dev; in cpsw_init_common()
532 dma_params.rxthresh = dma_params.dmaregs + CPDMA_RXTHRESH; in cpsw_init_common()
[all …]
/linux/include/sound/
H A Dspear_spdif.h11 void *dma_params; member
/linux/drivers/tty/serial/8250/
H A D8250_omap.c164 struct omap8250_dma_params *dma_params; member
1388 .dma_params = &am654_dma,
1394 .dma_params = &am33xx_dma,
1399 .dma_params = &am33xx_dma,
1560 struct omap8250_dma_params *dma_params = NULL; in omap8250_probe() local
1567 dma_params = pdata->dma_params; in omap8250_probe()
1569 if (dma_params) { in omap8250_probe()
1570 dma->rx_size = dma_params->rx_size; in omap8250_probe()
1571 dma->rxconf.src_maxburst = dma_params->rx_trigger; in omap8250_probe()
1572 dma->txconf.dst_maxburst = dma_params->tx_trigger; in omap8250_probe()
[all …]
/linux/sound/soc/atmel/
H A Datmel_ssc_dai.h103 struct atmel_pcm_dma_params *dma_params[2]; member
/linux/sound/soc/stm/
H A Dstm32_sai_sub.c72 * @dma_params: dma configuration data for rx or tx channel
107 struct snd_dmaengine_dai_dma_data dma_params; member
1321 sai->dma_params.addr = (dma_addr_t)(sai->phys_addr + STM_SAI_DR_REGX); in stm32_sai_dai_probe()
1327 sai->dma_params.maxburst = 4; in stm32_sai_dai_probe()
1329 sai->dma_params.maxburst = 1; in stm32_sai_dai_probe()
1331 sai->dma_params.addr_width = DMA_SLAVE_BUSWIDTH_UNDEFINED; in stm32_sai_dai_probe()
1334 snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params, NULL); in stm32_sai_dai_probe()
1336 snd_soc_dai_init_dma_data(cpu_dai, NULL, &sai->dma_params); in stm32_sai_dai_probe()
/linux/sound/soc/fsl/
H A Dfsl_sai.c612 struct snd_dmaengine_dai_dma_data *dma_params; in fsl_sai_hw_params() local
736 dma_params = tx ? &sai->dma_params_tx : &sai->dma_params_rx; in fsl_sai_hw_params()
737 dma_params->addr = sai->res->start + FSL_SAI_xDR0(tx) + in fsl_sai_hw_params()
749 dma_params->maxburst = sai->audio_config[tx].words_per_fifo * pins; in fsl_sai_hw_params()
750 dma_params->peripheral_config = &sai->audio_config[tx]; in fsl_sai_hw_params()
751 dma_params->peripheral_size = sizeof(sai->audio_config[tx]); in fsl_sai_hw_params()
753 watermark = tx ? (sai->soc_data->fifo_depth - dma_params->maxburst) : in fsl_sai_hw_params()
754 (dma_params->maxburst - 1); in fsl_sai_hw_params()