| /Linux-v5.4/drivers/dma/ |
| D | ste_dma40_ll.c | 54 l3 |= d40_width_to_bits(cfg->dst_info.data_width) in d40_log_cfg()
59 l1 |= d40_width_to_bits(cfg->src_info.data_width) in d40_log_cfg()
112 src |= d40_width_to_bits(cfg->src_info.data_width) in d40_phy_cfg()
114 dst |= d40_width_to_bits(cfg->dst_info.data_width) in d40_phy_cfg()
142 unsigned int data_width = info->data_width; in d40_phy_fill_lli() local
152 if (!IS_ALIGNED(data, data_width)) in d40_phy_fill_lli()
156 if (data_size < num_elems * data_width) in d40_phy_fill_lli()
160 lli->reg_elt = (data_size / data_width) << D40_SREG_ELEM_PHY_ECNT_POS; in d40_phy_fill_lli()
167 lli->reg_elt |= data_width << D40_SREG_ELEM_PHY_EIDX_POS; in d40_phy_fill_lli()
235 size_seg = d40_seg_size(size_rest, info->data_width, in d40_phy_buf_to_lli()
[all …]
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| D | ste_dma40.c | 86 .src_info.data_width = DMA_SLAVE_BUSWIDTH_1_BYTE,
90 .dst_info.data_width = DMA_SLAVE_BUSWIDTH_1_BYTE,
100 .src_info.data_width = DMA_SLAVE_BUSWIDTH_1_BYTE,
104 .dst_info.data_width = DMA_SLAVE_BUSWIDTH_1_BYTE,
1397 return num_elt * d40c->dma_cfg.dst_info.data_width; in d40_residue()
1730 conf->src_info.data_width != in d40_validate_conf()
1732 conf->dst_info.data_width) { in d40_validate_conf()
2124 src_info->data_width, in d40_prep_sg_log()
2125 dst_info->data_width); in d40_prep_sg_log()
2131 dst_info->data_width, in d40_prep_sg_log()
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| /Linux-v5.4/drivers/gpu/ipu-v3/ |
| D | ipu-csi.c | 136 unsigned data_width:4; member
231 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
237 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
243 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
249 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
254 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
259 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
265 cfg->data_width = IPU_CSI_DATA_WIDTH_16; in mbus_code_to_bus_cfg()
274 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
286 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
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| /Linux-v5.4/sound/soc/ux500/ |
| D | ux500_pcm.c | 74 dma_cfg->src_info.data_width = mem_data_width; in ux500_pcm_request_chan()
75 dma_cfg->dst_info.data_width = per_data_width; in ux500_pcm_request_chan()
77 dma_cfg->src_info.data_width = per_data_width; in ux500_pcm_request_chan()
78 dma_cfg->dst_info.data_width = mem_data_width; in ux500_pcm_request_chan()
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| /Linux-v5.4/sound/soc/xilinx/ |
| D | xlnx_i2s.c | 101 u32 ch, format, data_width; in xlnx_i2s_probe() local
120 ret = of_property_read_u32(node, "xlnx,dwidth", &data_width); in xlnx_i2s_probe()
125 switch (data_width) { in xlnx_i2s_probe()
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| /Linux-v5.4/drivers/media/usb/dvb-usb-v2/ |
| D | mxl111sf-phy.c | 232 u8 msb_start_pos, u8 data_width) in mxl111sf_config_i2s() argument
237 mxl_debug("(0x%02x, 0x%02x)", msb_start_pos, data_width); in mxl111sf_config_i2s()
254 tmp |= data_width; in mxl111sf_config_i2s()
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| D | mxl111sf-phy.h | 26 u8 msb_start_pos, u8 data_width);
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| /Linux-v5.4/drivers/dma/dw/ |
| D | of.c | 87 pdata->data_width[tmp] = arr[tmp]; in dw_dma_parse_dt()
90 pdata->data_width[tmp] = BIT(arr[tmp] & 0x07); in dw_dma_parse_dt()
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| D | internal.h | 67 .data_width = {4},
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| D | core.c | 558 unsigned int data_width = dw->pdata->data_width[m_master]; in dwc_prep_dma_memcpy() local
573 src_width = dst_width = __ffs(data_width | src | dest | len); in dwc_prep_dma_memcpy()
637 unsigned int data_width = dw->pdata->data_width[m_master]; in dwc_prep_slave_sg() local
671 mem_width = __ffs(data_width | mem | len); in dwc_prep_slave_sg()
731 mem_width = __ffs(data_width | mem | dlen); in dwc_prep_slave_sg()
1086 pdata->data_width[i] = in do_dma_probe()
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| /Linux-v5.4/drivers/acpi/acpica/ |
| D | exconvrt.c | 260 acpi_ex_convert_to_ascii(u64 integer, u16 base, u8 *string, u8 data_width) in acpi_ex_convert_to_ascii() argument
278 switch (data_width) { in acpi_ex_convert_to_ascii()
326 hex_length = (data_width * 2); in acpi_ex_convert_to_ascii()
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| /Linux-v5.4/drivers/media/pci/cobalt/ |
| D | m00473_freewheel_memmap_package.h | 19 uint32_t data_width; /* Reg 0x0010 */ member
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| /Linux-v5.4/include/linux/platform_data/ |
| D | dma-dw.h | 57 unsigned char data_width[DW_DMA_MAX_NR_MASTERS]; member
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| D | dma-ste-dma40.h | 83 enum dma_slave_buswidth data_width; member
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| /Linux-v5.4/arch/x86/kernel/cpu/resctrl/ |
| D | core.c | 271 r->data_width = 3; in __get_mem_config_intel()
295 r->data_width = 4; in __rdt_get_mem_config_amd()
314 r->data_width = (r->cache.cbm_len + 3) / 4; in rdt_get_cache_alloc_cfg()
328 r->data_width = (r->cache.cbm_len + 3) / 4; in rdt_get_cdp_config()
736 if (r->data_width > max_data_width) in rdt_init_padding()
737 max_data_width = r->data_width; in rdt_init_padding()
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| D | internal.h | 450 int data_width; member
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| /Linux-v5.4/include/sound/ |
| D | designware_i2s.h | 20 u32 data_width; member
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| /Linux-v5.4/drivers/edac/ |
| D | ghes_edac.c | 51 u16 data_width; member
168 if (entry->total_width == entry->data_width) in ghes_edac_dmidecode()
187 entry->total_width, entry->data_width); in ghes_edac_dmidecode()
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| D | i7core_edac.c | 1853 u16 data_width; member
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| /Linux-v5.4/sound/soc/dwc/ |
| D | dwc-i2s.c | 245 config->data_width = 16; in dw_i2s_hw_params()
251 config->data_width = 24; in dw_i2s_hw_params()
257 config->data_width = 32; in dw_i2s_hw_params()
295 config->data_width * 2; in dw_i2s_hw_params()
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| /Linux-v5.4/drivers/mtd/spi-nor/ |
| D | cadence-quadspi.c | 57 u8 data_width; member
295 rdreg |= f_pdata->data_width << CQSPI_REG_RD_INSTR_TYPE_DATA_LSB; in cqspi_calc_rdreg()
903 f_pdata->data_width = CQSPI_INST_TYPE_SINGLE; in cqspi_set_protocol()
908 f_pdata->data_width = CQSPI_INST_TYPE_SINGLE; in cqspi_set_protocol()
911 f_pdata->data_width = CQSPI_INST_TYPE_DUAL; in cqspi_set_protocol()
914 f_pdata->data_width = CQSPI_INST_TYPE_QUAD; in cqspi_set_protocol()
917 f_pdata->data_width = CQSPI_INST_TYPE_OCTAL; in cqspi_set_protocol()
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| /Linux-v5.4/Documentation/devicetree/bindings/dma/ |
| D | snps-dma.txt | 21 - data_width: Maximum data width supported by hardware per AHB master
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| /Linux-v5.4/drivers/tty/serial/8250/ |
| D | 8250_lpss.c | 166 .data_width = {4},
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| /Linux-v5.4/sound/sparc/ |
| D | dbri.c | 1419 int data_width; in cs4215_open() local
1463 data_width = dbri->mm.channels * dbri->mm.precision; in cs4215_open()
1465 link_time_slot(dbri, 4, 16, 16, data_width, dbri->mm.offset); in cs4215_open()
1467 link_time_slot(dbri, 6, 16, 16, data_width, dbri->mm.offset); in cs4215_open()
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