| /Linux-v5.10/sound/core/ |
| D | pcm_dmaengine.c | 54 struct dma_slave_config *slave_config) in snd_hwparams_to_dma_slave_config() argument
74 slave_config->direction = DMA_MEM_TO_DEV; in snd_hwparams_to_dma_slave_config()
75 slave_config->dst_addr_width = buswidth; in snd_hwparams_to_dma_slave_config()
77 slave_config->direction = DMA_DEV_TO_MEM; in snd_hwparams_to_dma_slave_config()
78 slave_config->src_addr_width = buswidth; in snd_hwparams_to_dma_slave_config()
81 slave_config->device_fc = false; in snd_hwparams_to_dma_slave_config()
107 struct dma_slave_config *slave_config) in snd_dmaengine_pcm_set_config_from_dai_data() argument
110 slave_config->dst_addr = dma_data->addr; in snd_dmaengine_pcm_set_config_from_dai_data()
111 slave_config->dst_maxburst = dma_data->maxburst; in snd_dmaengine_pcm_set_config_from_dai_data()
113 slave_config->dst_addr_width = in snd_dmaengine_pcm_set_config_from_dai_data()
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| /Linux-v5.10/sound/soc/ux500/ |
| D | ux500_pcm.c | 86 struct dma_slave_config *slave_config) in ux500_pcm_prepare_slave_config() argument
105 ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config); in ux500_pcm_prepare_slave_config()
109 slave_config->dst_maxburst = 4; in ux500_pcm_prepare_slave_config()
110 slave_config->src_maxburst = 4; in ux500_pcm_prepare_slave_config()
112 slave_config->src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in ux500_pcm_prepare_slave_config()
113 slave_config->dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in ux500_pcm_prepare_slave_config()
116 slave_config->dst_addr = dma_addr; in ux500_pcm_prepare_slave_config()
118 slave_config->src_addr = dma_addr; in ux500_pcm_prepare_slave_config()
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| /Linux-v5.10/sound/soc/atmel/ |
| D | atmel-pcm-dma.c | 78 struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config) in atmel_pcm_configure_dma() argument
88 ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config); in atmel_pcm_configure_dma()
94 slave_config->dst_addr = ssc->phybase + SSC_THR; in atmel_pcm_configure_dma()
95 slave_config->dst_maxburst = 1; in atmel_pcm_configure_dma()
97 slave_config->src_addr = ssc->phybase + SSC_RHR; in atmel_pcm_configure_dma()
98 slave_config->src_maxburst = 1; in atmel_pcm_configure_dma()
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| D | atmel-classd.c | 142 struct dma_slave_config *slave_config) in atmel_classd_platform_configure_dma() argument
154 slave_config->dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in atmel_classd_platform_configure_dma()
156 slave_config->dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in atmel_classd_platform_configure_dma()
158 slave_config->direction = DMA_MEM_TO_DEV; in atmel_classd_platform_configure_dma()
159 slave_config->dst_addr = dd->phy_base + CLASSD_THR; in atmel_classd_platform_configure_dma()
160 slave_config->dst_maxburst = 1; in atmel_classd_platform_configure_dma()
161 slave_config->src_maxburst = 1; in atmel_classd_platform_configure_dma()
162 slave_config->device_fc = false; in atmel_classd_platform_configure_dma()
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| D | atmel-pdmic.c | 192 struct dma_slave_config *slave_config) in atmel_pdmic_platform_configure_dma() argument
199 slave_config); in atmel_pdmic_platform_configure_dma()
206 slave_config->src_addr = dd->phy_base + PDMIC_CDR; in atmel_pdmic_platform_configure_dma()
207 slave_config->src_maxburst = 1; in atmel_pdmic_platform_configure_dma()
208 slave_config->dst_maxburst = 1; in atmel_pdmic_platform_configure_dma()
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| /Linux-v5.10/sound/soc/tegra/ |
| D | tegra_pcm.c | 138 struct dma_slave_config slave_config; in tegra_pcm_hw_params() local
152 &slave_config); in tegra_pcm_hw_params()
159 slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tegra_pcm_hw_params()
160 slave_config.dst_addr = dmap->addr; in tegra_pcm_hw_params()
161 slave_config.dst_maxburst = 8; in tegra_pcm_hw_params()
163 slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tegra_pcm_hw_params()
164 slave_config.src_addr = dmap->addr; in tegra_pcm_hw_params()
165 slave_config.src_maxburst = 8; in tegra_pcm_hw_params()
168 ret = dmaengine_slave_config(chan, &slave_config); in tegra_pcm_hw_params()
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| /Linux-v5.10/drivers/i2c/busses/ |
| D | i2c-at91-master.c | 740 struct dma_slave_config slave_config; in at91_twi_configure_dma() local
762 memset(&slave_config, 0, sizeof(slave_config)); in at91_twi_configure_dma()
763 slave_config.src_addr = (dma_addr_t)phy_addr + AT91_TWI_RHR; in at91_twi_configure_dma()
764 slave_config.src_addr_width = addr_width; in at91_twi_configure_dma()
765 slave_config.src_maxburst = 1; in at91_twi_configure_dma()
766 slave_config.dst_addr = (dma_addr_t)phy_addr + AT91_TWI_THR; in at91_twi_configure_dma()
767 slave_config.dst_addr_width = addr_width; in at91_twi_configure_dma()
768 slave_config.dst_maxburst = 1; in at91_twi_configure_dma()
769 slave_config.device_fc = false; in at91_twi_configure_dma()
785 slave_config.direction = DMA_MEM_TO_DEV; in at91_twi_configure_dma()
[all …]
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| /Linux-v5.10/sound/soc/ |
| D | soc-generic-dmaengine-pcm.c | 47 struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config) in snd_dmaengine_pcm_prepare_slave_config() argument
61 ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config); in snd_dmaengine_pcm_prepare_slave_config()
66 slave_config); in snd_dmaengine_pcm_prepare_slave_config()
80 struct dma_slave_config *slave_config); in dmaengine_pcm_hw_params()
81 struct dma_slave_config slave_config; in dmaengine_pcm_hw_params() local
84 memset(&slave_config, 0, sizeof(slave_config)); in dmaengine_pcm_hw_params()
92 ret = prepare_slave_config(substream, params, &slave_config); in dmaengine_pcm_hw_params()
96 ret = dmaengine_slave_config(chan, &slave_config); in dmaengine_pcm_hw_params()
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| /Linux-v5.10/drivers/spi/ |
| D | spi-at91-usart.c | 126 struct dma_slave_config slave_config; in at91_usart_spi_configure_dma() local
161 slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in at91_usart_spi_configure_dma()
162 slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in at91_usart_spi_configure_dma()
163 slave_config.dst_addr = (dma_addr_t)phybase + US_THR; in at91_usart_spi_configure_dma()
164 slave_config.src_addr = (dma_addr_t)phybase + US_RHR; in at91_usart_spi_configure_dma()
165 slave_config.src_maxburst = 1; in at91_usart_spi_configure_dma()
166 slave_config.dst_maxburst = 1; in at91_usart_spi_configure_dma()
167 slave_config.device_fc = false; in at91_usart_spi_configure_dma()
169 slave_config.direction = DMA_DEV_TO_MEM; in at91_usart_spi_configure_dma()
170 if (dmaengine_slave_config(ctlr->dma_rx, &slave_config)) { in at91_usart_spi_configure_dma()
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| D | spi-atmel.c | 443 struct dma_slave_config *slave_config, in atmel_spi_dma_slave_config() argument
450 slave_config->dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in atmel_spi_dma_slave_config()
451 slave_config->src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in atmel_spi_dma_slave_config()
453 slave_config->dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in atmel_spi_dma_slave_config()
454 slave_config->src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in atmel_spi_dma_slave_config()
457 slave_config->dst_addr = (dma_addr_t)as->phybase + SPI_TDR; in atmel_spi_dma_slave_config()
458 slave_config->src_addr = (dma_addr_t)as->phybase + SPI_RDR; in atmel_spi_dma_slave_config()
459 slave_config->src_maxburst = 1; in atmel_spi_dma_slave_config()
460 slave_config->dst_maxburst = 1; in atmel_spi_dma_slave_config()
461 slave_config->device_fc = false; in atmel_spi_dma_slave_config()
[all …]
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| D | spi-bcm2835.c | 892 struct dma_slave_config slave_config; in bcm2835_dma_init() local
927 slave_config.dst_addr = (u32)(dma_reg_base + BCM2835_SPI_FIFO); in bcm2835_dma_init()
928 slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in bcm2835_dma_init()
930 ret = dmaengine_slave_config(ctlr->dma_tx, &slave_config); in bcm2835_dma_init()
966 slave_config.src_addr = (u32)(dma_reg_base + BCM2835_SPI_FIFO); in bcm2835_dma_init()
967 slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in bcm2835_dma_init()
968 slave_config.dst_addr = (u32)(dma_reg_base + BCM2835_SPI_CS); in bcm2835_dma_init()
969 slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in bcm2835_dma_init()
971 ret = dmaengine_slave_config(ctlr->dma_rx, &slave_config); in bcm2835_dma_init()
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| /Linux-v5.10/include/sound/ |
| D | dmaengine_pcm.h | 29 const struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config);
134 struct dma_slave_config *slave_config);
160 struct dma_slave_config *slave_config);
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| /Linux-v5.10/sound/soc/pxa/ |
| D | mmp-pcm.c | 63 struct dma_slave_config slave_config; in mmp_pcm_hw_params() local
68 &slave_config); in mmp_pcm_hw_params()
72 ret = dmaengine_slave_config(chan, &slave_config); in mmp_pcm_hw_params()
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| /Linux-v5.10/include/uapi/linux/ |
| D | if_eql.h | 44 typedef struct slave_config { struct
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| /Linux-v5.10/sound/soc/stm/ |
| D | stm32_spdifrx.c | 240 struct dma_slave_config slave_config; member
429 spdifrx->slave_config.direction = DMA_DEV_TO_MEM; in stm32_spdifrx_dma_ctrl_register()
430 spdifrx->slave_config.src_addr = (dma_addr_t)(spdifrx->phys_addr + in stm32_spdifrx_dma_ctrl_register()
432 spdifrx->slave_config.dst_addr = spdifrx->dmab->addr; in stm32_spdifrx_dma_ctrl_register()
433 spdifrx->slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in stm32_spdifrx_dma_ctrl_register()
434 spdifrx->slave_config.src_maxburst = 1; in stm32_spdifrx_dma_ctrl_register()
437 &spdifrx->slave_config); in stm32_spdifrx_dma_ctrl_register()
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| /Linux-v5.10/drivers/dma/ |
| D | pl330.c | 450 struct dma_slave_config slave_config; member
550 struct dma_slave_config *slave_config,
2241 struct dma_slave_config *slave_config, in pl330_config_write() argument
2248 if (slave_config->dst_addr) in pl330_config_write()
2249 pch->fifo_addr = slave_config->dst_addr; in pl330_config_write()
2250 if (slave_config->dst_addr_width) in pl330_config_write()
2251 pch->burst_sz = __ffs(slave_config->dst_addr_width); in pl330_config_write()
2252 pch->burst_len = fixup_burst_len(slave_config->dst_maxburst, in pl330_config_write()
2255 if (slave_config->src_addr) in pl330_config_write()
2256 pch->fifo_addr = slave_config->src_addr; in pl330_config_write()
[all …]
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| D | mmp_tdma.c | 115 struct dma_slave_config slave_config; member
455 if (mmp_tdma_config_write(chan, direction, &tdmac->slave_config)) in mmp_tdma_prep_dma_cyclic()
511 memcpy(&tdmac->slave_config, dmaengine_cfg, sizeof(*dmaengine_cfg)); in mmp_tdma_config()
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| D | ep93xx_dma.c | 183 struct dma_slave_config slave_config; member
1056 ep93xx_dma_slave_config_write(chan, dir, &edmac->slave_config); in ep93xx_dma_prep_slave_sg()
1143 ep93xx_dma_slave_config_write(chan, dir, &edmac->slave_config); in ep93xx_dma_prep_dma_cyclic()
1237 memcpy(&edmac->slave_config, config, sizeof(*config)); in ep93xx_dma_slave_config()
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| D | k3dma.c | 88 struct dma_slave_config slave_config; member
558 k3_dma_config_write(chan, dir, &c->slave_config); in k3_dma_prep_slave_sg()
619 k3_dma_config_write(chan, dir, &c->slave_config); in k3_dma_prep_dma_cyclic()
661 memcpy(&c->slave_config, cfg, sizeof(*cfg)); in k3_dma_config()
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| D | mmp_pdma.c | 96 struct dma_slave_config slave_config; member
542 mmp_pdma_config_write(dchan, &chan->slave_config, dir); in mmp_pdma_prep_slave_sg()
626 mmp_pdma_config_write(dchan, &chan->slave_config, direction); in mmp_pdma_prep_dma_cyclic()
746 memcpy(&chan->slave_config, cfg, sizeof(*cfg)); in mmp_pdma_config()
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| D | imx-sdma.c | 368 struct dma_slave_config slave_config; member
1455 sdma_config_write(chan, &sdmac->slave_config, direction); in sdma_prep_slave_sg()
1541 sdma_config_write(chan, &sdmac->slave_config, direction); in sdma_prep_dma_cyclic()
1632 memcpy(&sdmac->slave_config, dmaengine_cfg, sizeof(*dmaengine_cfg)); in sdma_config()
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| D | ste_dma40.c | 473 struct dma_slave_config slave_config; member
2225 d40_set_runtime_config_write(dchan, &chan->slave_config, direction); in d40_prep_sg()
2650 memcpy(&d40c->slave_config, config, sizeof(*config)); in d40_set_runtime_config()
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| /Linux-v5.10/drivers/tty/serial/ |
| D | imx.c | 1326 struct dma_slave_config slave_config = {}; in imx_uart_dma_init() local
1338 slave_config.direction = DMA_DEV_TO_MEM; in imx_uart_dma_init()
1339 slave_config.src_addr = sport->port.mapbase + URXD0; in imx_uart_dma_init()
1340 slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in imx_uart_dma_init()
1342 slave_config.src_maxburst = RXTL_DMA - 1; in imx_uart_dma_init()
1343 ret = dmaengine_slave_config(sport->dma_chan_rx, &slave_config); in imx_uart_dma_init()
1364 slave_config.direction = DMA_MEM_TO_DEV; in imx_uart_dma_init()
1365 slave_config.dst_addr = sport->port.mapbase + URTX0; in imx_uart_dma_init()
1366 slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in imx_uart_dma_init()
1367 slave_config.dst_maxburst = TXTL_DMA; in imx_uart_dma_init()
[all …]
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