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Searched refs:dma_slave_buswidth (Results 1 – 25 of 51) sorted by relevance

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/linux/include/sound/
H A Dspear_dma.h17 enum dma_slave_buswidth addr_width;
H A Ddesignware_i2s.h54 enum dma_slave_buswidth addr_width;
/linux/drivers/dma/stm32/
H A Dstm32-dma.c267 enum dma_slave_buswidth width) in stm32_dma_get_width()
282 static enum dma_slave_buswidth stm32_dma_get_max_width(u32 buf_len, in stm32_dma_get_max_width()
286 enum dma_slave_buswidth max_width; in stm32_dma_get_max_width()
304 enum dma_slave_buswidth width) in stm32_dma_fifo_threshold_is_allowed()
345 enum dma_slave_buswidth width) in stm32_dma_get_best_burst()
932 enum dma_slave_buswidth *buswidth, in stm32_dma_set_xfer_param()
935 enum dma_slave_buswidth src_addr_width, dst_addr_width; in stm32_dma_set_xfer_param()
1090 enum dma_slave_buswidth buswidth; in stm32_dma_prep_slave_sg()
1162 enum dma_slave_buswidth buswidth; in stm32_dma_prep_dma_cyclic()
1246 enum dma_slave_buswidth max_width; in stm32_dma_prep_dma_memcpy()
H A Dstm32-mdma.c358 enum dma_slave_buswidth width) in stm32_mdma_get_width()
373 static enum dma_slave_buswidth stm32_mdma_get_max_width(dma_addr_t addr, in stm32_mdma_get_max_width()
376 enum dma_slave_buswidth max_width = DMA_SLAVE_BUSWIDTH_8_BYTES; in stm32_mdma_get_max_width()
394 enum dma_slave_buswidth width) in stm32_mdma_get_best_burst()
480 enum dma_slave_buswidth src_addr_width, dst_addr_width; in stm32_mdma_set_xfer_param()
942 enum dma_slave_buswidth max_width; in stm32_mdma_prep_dma_memcpy()
H A Dstm32-dma3.c541 static enum dma_slave_buswidth stm32_dma3_get_max_dw(u32 chan_max_burst, in stm32_dma3_get_max_dw()
545 enum dma_slave_buswidth max_dw = get_chan_max_dw(port_max_dw, chan_max_burst); in stm32_dma3_get_max_dw()
551 static u32 stm32_dma3_get_max_burst(u32 len, enum dma_slave_buswidth dw, in stm32_dma3_get_max_burst()
/linux/drivers/dma/
H A Dste_dma40.h72 enum dma_slave_buswidth data_width;
H A Dtegra186-gpc-dma.c800 enum dma_slave_buswidth slave_bw) in get_bus_width()
816 u32 burst_size, enum dma_slave_buswidth slave_bw, in get_burst_size()
844 enum dma_slave_buswidth *slave_bw) in get_transfer_param()
1012 enum dma_slave_buswidth slave_bw = DMA_SLAVE_BUSWIDTH_UNDEFINED; in tegra_dma_prep_slave_sg()
1130 enum dma_slave_buswidth slave_bw = DMA_SLAVE_BUSWIDTH_UNDEFINED; in tegra_dma_prep_dma_cyclic()
H A Dtegra20-apb-dma.c940 enum dma_slave_buswidth slave_bw) in get_bus_width()
960 enum dma_slave_buswidth slave_bw, in get_burst_size()
995 enum dma_slave_buswidth *slave_bw) in get_transfer_param()
1045 enum dma_slave_buswidth slave_bw; in tegra_dma_prep_slave_sg()
1170 enum dma_slave_buswidth slave_bw; in tegra_dma_prep_dma_cyclic()
H A Duniphier-xdmac.c138 enum dma_slave_buswidth buswidth; in uniphier_xdmac_chan_start()
328 enum dma_slave_buswidth buswidth; in uniphier_xdmac_prep_slave_sg()
H A Dloongson1-apb-dma.c69 enum dma_slave_buswidth src_addr_width;
70 enum dma_slave_buswidth dst_addr_width;
H A Dste_dma40_ll.c14 static u8 d40_width_to_bits(enum dma_slave_buswidth width) in d40_width_to_bits()
H A Dfsl-edma-common.c209 static unsigned int fsl_edma_get_tcd_attr(enum dma_slave_buswidth src_addr_width, in fsl_edma_get_tcd_attr()
210 enum dma_slave_buswidth dst_addr_width) in fsl_edma_get_tcd_attr()
H A Dmmp_pdma.c861 enum dma_slave_buswidth width = DMA_SLAVE_BUSWIDTH_UNDEFINED; in mmp_pdma_config_write()
1233 const enum dma_slave_buswidth widths = in mmp_pdma_probe()
H A Dsprd-dma.c714 static int sprd_dma_get_datawidth(enum dma_slave_buswidth buswidth) in sprd_dma_get_datawidth()
728 static int sprd_dma_get_step(enum dma_slave_buswidth buswidth) in sprd_dma_get_step()
H A Dmoxart-dma.c268 enum dma_slave_buswidth dev_width; in moxart_prep_slave_sg()
H A Dmmp_tdma.c113 enum dma_slave_buswidth buswidth;
/linux/drivers/spi/
H A Dspi-pxa2xx-dma.c71 enum dma_slave_buswidth width; in pxa2xx_spi_dma_prepare_one()
H A Dspi-dw-dma.c231 static enum dma_slave_buswidth dw_spi_dma_convert_width(u8 n_bytes) in dw_spi_dma_convert_width()
249 enum dma_slave_buswidth dma_bus_width; in dw_spi_can_dma()
/linux/include/linux/
H A Ddmaengine.h383 enum dma_slave_buswidth { enum
451 enum dma_slave_buswidth src_addr_width;
452 enum dma_slave_buswidth dst_addr_width;
/linux/sound/core/
H A Dpcm_dmaengine.c58 enum dma_slave_buswidth buswidth; in snd_hwparams_to_dma_slave_config()
/linux/drivers/usb/musb/
H A Dux500_dma.c81 enum dma_slave_buswidth addr_width; in ux500_configure_channel()
/linux/drivers/dma/sh/
H A Drz-dmac.c604 static u8 rz_dmac_ds_to_val_mapping(enum dma_slave_buswidth ds) in rz_dmac_ds_to_val_mapping()
607 static const enum dma_slave_buswidth ds_lut[] = { in rz_dmac_ds_to_val_mapping()
/linux/sound/soc/fsl/
H A Dfsl_asrc_dma.c131 enum dma_slave_buswidth buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES; in fsl_asrc_dma_hw_params()
/linux/drivers/dma/sf-pdma/
H A Dsf-pdma.c501 const enum dma_slave_buswidth widths = in sf_pdma_probe()
/linux/sound/soc/sprd/
H A Dsprd-pcm-compress.c145 enum dma_slave_buswidth bus_width; in sprd_platform_compr_dma_config()

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