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Searched refs:data_width (Results 1 – 25 of 31) sorted by relevance

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/linux-6.3-rc2/drivers/dma/
A Dste_dma40_ll.c54 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()
235 size_seg = d40_seg_size(size_rest, info->data_width, in d40_phy_buf_to_lli()
236 otherinfo->data_width); in d40_phy_buf_to_lli()
364 u32 data_width, in d40_log_fill_lli() argument
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A Dste_dma40.c86 .src_info.data_width = DMA_SLAVE_BUSWIDTH_1_BYTE,
90 .dst_info.data_width = DMA_SLAVE_BUSWIDTH_1_BYTE,
1729 conf->src_info.data_width != in d40_validate_conf()
1731 conf->dst_info.data_width) { in d40_validate_conf()
2123 src_info->data_width, in d40_prep_sg_log()
2124 dst_info->data_width); in d40_prep_sg_log()
2130 dst_info->data_width, in d40_prep_sg_log()
2131 src_info->data_width); in d40_prep_sg_log()
2183 cfg->dst_info.data_width); in d40_prep_desc()
2746 cfg->src_info.data_width = src_addr_width; in d40_set_runtime_config_write()
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/linux-6.3-rc2/drivers/gpu/ipu-v3/
A Dipu-csi.c136 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()
264 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
288 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
300 cfg->data_width = IPU_CSI_DATA_WIDTH_8; in mbus_code_to_bus_cfg()
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/linux-6.3-rc2/sound/soc/xilinx/
A Dxlnx_i2s.c31 u32 data_width; member
65 bits_per_sample = drv_data->data_width; in xlnx_i2s_set_sysclk()
103 bits_per_sample = drv_data->data_width; in xlnx_i2s_hw_params()
194 ret = of_property_read_u32(node, "xlnx,dwidth", &drv_data->data_width); in xlnx_i2s_probe()
199 switch (drv_data->data_width) { in xlnx_i2s_probe()
/linux-6.3-rc2/drivers/dma/dw/
A Dinternal.h67 .data_width = {4},
83 .data_width = {4},
A Dof.c82 pdata->data_width[tmp] = BIT(arr[tmp] & 0x07); in dw_dma_parse_dt()
86 of_property_read_u32_array(np, "data-width", pdata->data_width, nr_masters); in dw_dma_parse_dt()
A Dcore.c550 unsigned int data_width = dw->pdata->data_width[m_master]; in dwc_prep_dma_memcpy() local
565 src_width = dst_width = __ffs(data_width | src | dest | len); in dwc_prep_dma_memcpy()
629 unsigned int data_width = dw->pdata->data_width[m_master]; in dwc_prep_slave_sg() local
663 mem_width = __ffs(data_width | mem | len); in dwc_prep_slave_sg()
723 mem_width = __ffs(data_width | mem); in dwc_prep_slave_sg()
1098 pdata->data_width[i] = in do_dma_probe()
/linux-6.3-rc2/sound/soc/codecs/
A Dadau7118.c270 u32 data_width = params_width(params), slots_width; in adau7118_hw_params() local
288 if (data_width > slots_width) { in adau7118_hw_params()
290 data_width, slots_width); in adau7118_hw_params()
295 switch (slots_width - data_width) { in adau7118_hw_params()
311 slots_width, data_width); in adau7118_hw_params()
/linux-6.3-rc2/drivers/media/usb/dvb-usb-v2/
A Dmxl111sf-phy.c232 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()
A Dmxl111sf-phy.h26 u8 msb_start_pos, u8 data_width);
/linux-6.3-rc2/sound/soc/intel/keembay/
A Dkmb_platform.c113 if (kmb_i2s->config.data_width == 16) { in kmb_pcm_tx_fn()
145 if (kmb_i2s->config.data_width == 16) { in kmb_pcm_rx_fn()
591 config->data_width = 16; in kmb_dai_hw_params()
598 config->data_width = 32; in kmb_dai_hw_params()
608 config->data_width = 32; in kmb_dai_hw_params()
632 (config->data_width << DATA_WIDTH_CONFIG_BIT) | in kmb_dai_hw_params()
646 (config->data_width << DATA_WIDTH_CONFIG_BIT) | in kmb_dai_hw_params()
664 u32 bitclk = config->sample_rate * config->data_width * 2; in kmb_dai_hw_params()
A Dkmb_platform.h122 u32 data_width; member
/linux-6.3-rc2/drivers/acpi/acpica/
A Dexconvrt.c260 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()
/linux-6.3-rc2/sound/soc/mediatek/mt8186/
A Dmt8186-dai-pcm.c228 unsigned int data_width = in mtk_dai_pcm_hw_params() local
237 __func__, rate, rate_reg, data_width, wlen_width); in mtk_dai_pcm_hw_params()
260 if (data_width > 16) in mtk_dai_pcm_hw_params()
/linux-6.3-rc2/drivers/devfreq/
A Dsun8i-a33-mbus.c88 u32 data_width; member
133 priv->nominal_bw = ddr_freq_mhz * pmu_period * priv->data_width / 1024; in sun8i_a33_mbus_update_nominal_bw()
294 priv->data_width = i; in sun8i_a33_mbus_hw_init()
297 priv->data_width * 8, in sun8i_a33_mbus_hw_init()
/linux-6.3-rc2/drivers/media/pci/cobalt/
A Dm00473_freewheel_memmap_package.h19 uint32_t data_width; /* Reg 0x0010 */ member
/linux-6.3-rc2/drivers/gpu/drm/msm/disp/dpu1/
A Ddpu_hw_intf.c110 u32 data_width; in dpu_hw_intf_setup_timing_engine() local
169 data_width = p->width; in dpu_hw_intf_setup_timing_engine()
172 hsync_data_end_x = hsync_start_x + data_width - 1; in dpu_hw_intf_setup_timing_engine()
/linux-6.3-rc2/include/sound/
A Ddesignware_i2s.h20 u32 data_width; member
/linux-6.3-rc2/include/linux/platform_data/
A Ddma-dw.h67 u32 data_width[DW_DMA_MAX_NR_MASTERS]; member
A Ddma-ste-dma40.h83 enum dma_slave_buswidth data_width; member
/linux-6.3-rc2/arch/x86/kernel/cpu/resctrl/
A Dcore.c217 r->data_width = 3; in __get_mem_config_intel()
259 r->data_width = 4; in __rdt_get_mem_config_amd()
278 r->data_width = (r->cache.cbm_len + 3) / 4; in rdt_get_cache_alloc_cfg()
661 if (r->data_width > max_data_width) in rdt_init_padding()
662 max_data_width = r->data_width; in rdt_init_padding()
/linux-6.3-rc2/drivers/edac/
A Dghes_edac.c69 u16 data_width; member
180 if (entry->total_width == entry->data_width) in assign_dmi_dimm_info()
197 entry->total_width, entry->data_width); in assign_dmi_dimm_info()
/linux-6.3-rc2/sound/soc/dwc/
A Ddwc-i2s.c245 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()
/linux-6.3-rc2/include/linux/
A Dresctrl.h176 int data_width; member
/linux-6.3-rc2/drivers/dma/dw-axi-dmac/
A Ddw-axi-dmac-platform.c600 unsigned int data_width = BIT(chan->chip->dw->hdata->m_data_width); in dw_axi_dma_set_hw_desc() local
611 mem_width = __ffs(data_width | mem_addr | len); in dw_axi_dma_set_hw_desc()
685 u32 data_width, reg_width, mem_width; in calculate_block_len() local
692 data_width = BIT(chan->chip->dw->hdata->m_data_width); in calculate_block_len()
693 mem_width = __ffs(data_width | dma_addr | buf_len); in calculate_block_len()

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