| /linux-4.1.27/drivers/staging/fbtft/ |
| D | fbtft_device.c | 102 static unsigned buswidth = 8; variable
103 module_param(buswidth, uint, 0);
104 MODULE_PARM_DESC(buswidth, "Display bus width, used with the custom argument");
213 .buswidth = 8,
233 .buswidth = 8,
256 .buswidth = 9,
275 .buswidth = 8,
295 .buswidth = 8,
315 .buswidth = 8,
333 .buswidth = 8,
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| D | flexfb.c | 55 static unsigned int buswidth = 8; variable
56 module_param(buswidth, uint, 0);
57 MODULE_PARM_DESC(buswidth, "Width of databus (default: 8)");
218 int num_db = buswidth; in flexfb_verify_gpios_db()
235 num_db=buswidth/2; in flexfb_verify_gpios_db()
382 fbtft_init_dbg(dev, "buswidth = %d\n", buswidth); in flexfb_probe_common()
413 switch (buswidth) { in flexfb_probe_common()
421 …r(dev, "argument 'regwidth': %d is not supported with buswidth=%d and SPI.\n", regwidth, buswidth); in flexfb_probe_common()
447 dev_err(dev, "argument 'buswidth': %d is not supported with SPI.\n", buswidth); in flexfb_probe_common()
452 switch (buswidth) { in flexfb_probe_common()
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| D | fbtft-core.c | 734 if (pdata->display.buswidth) in fbtft_framebuffer_alloc()
735 display->buswidth = pdata->display.buswidth; in fbtft_framebuffer_alloc()
1269 if (pdata->display.buswidth != 9 && par->startbyte == 0 && in fbtft_verify_gpios()
1283 for (i = 0; i < pdata->display.buswidth; i++) { in fbtft_verify_gpios()
1325 pdata->display.buswidth = fbtft_of_value(node, "buswidth"); in fbtft_probe_dt()
1397 if (display->buswidth == 0) { in fbtft_probe_common()
1403 if (display->regwidth == 8 && display->buswidth == 8) { in fbtft_probe_common()
1406 if (display->regwidth == 8 && display->buswidth == 9 && par->spi) { in fbtft_probe_common()
1408 } else if (display->regwidth == 16 && display->buswidth == 8) { in fbtft_probe_common()
1410 } else if (display->regwidth == 16 && display->buswidth == 16) { in fbtft_probe_common()
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| D | fbtft.h | 134 unsigned buswidth; member
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| D | fb_watterott.c | 303 .buswidth = 8,
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| /linux-4.1.27/sound/core/ |
| D | pcm_dmaengine.c | 65 enum dma_slave_buswidth buswidth; in snd_hwparams_to_dma_slave_config() local
72 buswidth = DMA_SLAVE_BUSWIDTH_1_BYTE; in snd_hwparams_to_dma_slave_config()
74 buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES; in snd_hwparams_to_dma_slave_config()
76 buswidth = DMA_SLAVE_BUSWIDTH_3_BYTES; in snd_hwparams_to_dma_slave_config()
78 buswidth = DMA_SLAVE_BUSWIDTH_4_BYTES; in snd_hwparams_to_dma_slave_config()
80 buswidth = DMA_SLAVE_BUSWIDTH_8_BYTES; in snd_hwparams_to_dma_slave_config()
84 slave_config->dst_addr_width = buswidth; in snd_hwparams_to_dma_slave_config()
87 slave_config->src_addr_width = buswidth; in snd_hwparams_to_dma_slave_config()
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| /linux-4.1.27/drivers/dma/ |
| D | amba-pl08x.c | 134 u8 buswidth; member
137 #define IS_BUS_ALIGNED(bus) IS_ALIGNED((bus)->addr, (bus)->buswidth)
830 if (bd->dstbus.buswidth >= bd->srcbus.buswidth) { in pl08x_choose_master_bus()
964 bd.srcbus.buswidth = bd.srcbus.maxwidth; in pl08x_fill_llis_for_desc()
965 bd.dstbus.buswidth = bd.dstbus.maxwidth; in pl08x_fill_llis_for_desc()
973 bd.srcbus.buswidth, in pl08x_fill_llis_for_desc()
976 bd.dstbus.buswidth, in pl08x_fill_llis_for_desc()
1022 cctl = pl08x_cctl_bits(cctl, bd.srcbus.buswidth, in pl08x_fill_llis_for_desc()
1023 bd.dstbus.buswidth, 0); in pl08x_fill_llis_for_desc()
1034 if (bd.remainder < mbus->buswidth) in pl08x_fill_llis_for_desc()
[all …]
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| D | mmp_tdma.c | 118 enum dma_slave_buswidth buswidth; member
242 switch (tdmac->buswidth) { in mmp_tdma_config_chan()
504 tdmac->buswidth = dmaengine_cfg->src_addr_width; in mmp_tdma_config()
508 tdmac->buswidth = dmaengine_cfg->dst_addr_width; in mmp_tdma_config()
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| /linux-4.1.27/sound/soc/fsl/ |
| D | fsl_asrc_dma.c | 135 enum dma_slave_buswidth buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES; in fsl_asrc_dma_hw_params() local
225 buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES; in fsl_asrc_dma_hw_params()
227 buswidth = DMA_SLAVE_BUSWIDTH_4_BYTES; in fsl_asrc_dma_hw_params()
230 config_be.src_addr_width = buswidth; in fsl_asrc_dma_hw_params()
232 config_be.dst_addr_width = buswidth; in fsl_asrc_dma_hw_params()
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| /linux-4.1.27/drivers/ssb/ |
| D | driver_mipscore.c | 222 pflash->buswidth = 2; in ssb_mips_flash_detect()
242 pflash->buswidth = 1; in ssb_mips_flash_detect()
244 pflash->buswidth = 2; in ssb_mips_flash_detect()
258 ssb_pflash_data.width = pflash->buswidth; in ssb_mips_flash_detect()
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| /linux-4.1.27/Documentation/devicetree/bindings/mtd/ |
| D | davinci-nand.txt | 50 - nand-bus-width: buswidth 8 or 16. If not present 8.
64 - ti,davinci-nand-buswidth: buswidth 8 or 16. If not present 8.
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| /linux-4.1.27/include/media/ |
| D | tw9910.h | 33 unsigned long buswidth; member
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| /linux-4.1.27/drivers/mtd/chips/ |
| D | Kconfig | 77 bool "Support 8-bit buswidth" if MTD_CFI_GEOMETRY
84 bool "Support 16-bit buswidth" if MTD_CFI_GEOMETRY
91 bool "Support 32-bit buswidth" if MTD_CFI_GEOMETRY
98 bool "Support 64-bit buswidth" if MTD_CFI_GEOMETRY
105 bool "Support 128-bit buswidth" if MTD_CFI_GEOMETRY
112 bool "Support 256-bit buswidth" if MTD_CFI_GEOMETRY
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| /linux-4.1.27/include/linux/ssb/ |
| D | ssb_driver_mips.h | 18 u8 buswidth; member
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| /linux-4.1.27/drivers/bcma/ |
| D | driver_mips.c | 296 pflash->buswidth = 1; in bcma_core_mips_flash_detect()
298 pflash->buswidth = 2; in bcma_core_mips_flash_detect()
300 bcma_pflash_data.width = pflash->buswidth; in bcma_core_mips_flash_detect()
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| /linux-4.1.27/drivers/spi/ |
| D | spi-ep93xx.c | 436 enum dma_slave_buswidth buswidth; in ep93xx_spi_dma_prepare() local
446 buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES; in ep93xx_spi_dma_prepare()
448 buswidth = DMA_SLAVE_BUSWIDTH_1_BYTE; in ep93xx_spi_dma_prepare()
459 conf.src_addr_width = buswidth; in ep93xx_spi_dma_prepare()
466 conf.dst_addr_width = buswidth; in ep93xx_spi_dma_prepare()
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| /linux-4.1.27/drivers/media/platform/soc_camera/ |
| D | mx3_camera.c | 551 unsigned char buswidth, unsigned long *flags) in test_platform_param() argument
557 if (buswidth > fls(mx3_cam->width_flags)) in test_platform_param()
989 int buswidth; in mx3_camera_set_bus_param() local
1004 buswidth = fmt->bits_per_sample; in mx3_camera_set_bus_param()
1005 ret = test_platform_param(mx3_cam, buswidth, &bus_flags); in mx3_camera_set_bus_param()
1007 dev_dbg(dev, "requested bus width %d bit: %d\n", buswidth, ret); in mx3_camera_set_bus_param()
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| D | pxa_camera.c | 1004 unsigned char buswidth, unsigned long *flags) in test_platform_param() argument
1022 if ((1 << (buswidth - 1)) & pcdev->width_flags) in test_platform_param()
1199 unsigned char buswidth) in pxa_camera_try_bus_param() argument
1206 int ret = test_platform_param(pcdev, buswidth, &bus_flags); in pxa_camera_try_bus_param()
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| D | atmel-isi.c | 615 unsigned char buswidth) in isi_camera_try_bus_param() argument
638 if ((1 << (buswidth - 1)) & isi->width_flags) in isi_camera_try_bus_param()
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| D | rcar_vin.c | 1233 unsigned char buswidth) in rcar_vin_try_bus_param() argument
1245 if (buswidth > 24) in rcar_vin_try_bus_param()
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| D | sh_mobile_ceu_camera.c | 943 unsigned char buswidth) in sh_mobile_ceu_try_bus_param() argument
959 if (!common_flags || buswidth > 16) in sh_mobile_ceu_try_bus_param()
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| /linux-4.1.27/drivers/media/i2c/soc_camera/ |
| D | tw9910.c | 591 if (SOCAM_DATAWIDTH_16 == priv->info->buswidth) in tw9910_set_frame()
779 if (SOCAM_DATAWIDTH_16 != priv->info->buswidth && in tw9910_video_probe()
780 SOCAM_DATAWIDTH_8 != priv->info->buswidth) { in tw9910_video_probe()
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| /linux-4.1.27/drivers/mtd/nand/ |
| D | hisi504_nand.c | 699 int ret = 0, irq, buswidth, flag, max_chips = HINFC504_MAX_CHIP; in hisi_nfc_probe() local
755 buswidth = of_get_nand_bus_width(np); in hisi_nfc_probe()
756 if (buswidth == 16) in hisi_nfc_probe()
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| D | mxc_nand.c | 1402 int buswidth; in mxcnd_probe_dt() local
1412 buswidth = of_get_nand_bus_width(np); in mxcnd_probe_dt()
1413 if (buswidth < 0) in mxcnd_probe_dt()
1414 return buswidth; in mxcnd_probe_dt()
1416 pdata->width = buswidth / 8; in mxcnd_probe_dt()
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| /linux-4.1.27/drivers/video/fbdev/sis/ |
| D | sis_main.c | 4219 int buswidth, int PseudoRankCapacity, in sisfb_post_300_rwtest() argument
4229 RankCapacity = buswidth * SiS_DRAMType[k][3]; in sisfb_post_300_rwtest()
4244 PageCapacity = (1 << SiS_DRAMType[k][1]) * buswidth * 4; in sisfb_post_300_rwtest()
4251 sr14 = (SiS_DRAMType[k][3] * buswidth) - 1; in sisfb_post_300_rwtest()
4252 if(buswidth == 4) sr14 |= 0x80; in sisfb_post_300_rwtest()
4253 else if(buswidth == 2) sr14 |= 0x40; in sisfb_post_300_rwtest()
4287 int i, j, buswidth; in sisfb_post_300_ramsize() local
4290 buswidth = sisfb_post_300_buswidth(ivideo); in sisfb_post_300_ramsize()
4299 buswidth, in sisfb_post_300_ramsize()
4595 unsigned int buswidth, ranksize, channelab, mapsize; in sisfb_post_xgi_ramsize() local
[all …]
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| /linux-4.1.27/drivers/mtd/maps/ |
| D | pcmciamtd.c | 401 dev->pcmcia_map.bankwidth = t->geo[0].buswidth; in pcmciamtd_cistpl_geo()
404 pr_debug("region: %d bankwidth = %u\n", i, t->geo[i].buswidth); in pcmciamtd_cistpl_geo()
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| /linux-4.1.27/include/pcmcia/ |
| D | cistpl.h | 493 u_char buswidth; member
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| /linux-4.1.27/arch/sh/boards/mach-migor/ |
| D | setup.c | 459 .buswidth = SOCAM_DATAWIDTH_8,
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| /linux-4.1.27/include/linux/bcma/ |
| D | bcma_driver_chipcommon.h | 576 u8 buswidth; member
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| /linux-4.1.27/drivers/video/fbdev/omap2/dss/ |
| D | dsi.c | 3578 int buswidth = 0; in dsi_proto_config() local
3598 buswidth = 0; in dsi_proto_config()
3601 buswidth = 1; in dsi_proto_config()
3604 buswidth = 2; in dsi_proto_config()
3616 r = FLD_MOD(r, buswidth, 7, 6); /* VP_DATA_BUS_WIDTH */ in dsi_proto_config()
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| /linux-4.1.27/arch/sh/boards/mach-ecovec24/ |
| D | setup.c | 757 .buswidth = SOCAM_DATAWIDTH_8,
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| /linux-4.1.27/drivers/pcmcia/ |
| D | cistpl.c | 1216 geo->geo[n].buswidth = p[0]; in parse_device_geo()
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| /linux-4.1.27/Documentation/ |
| D | kernel-parameters.txt | 2121 <name>,<region-number>[,<base>,<size>,<buswidth>,<altbuswidth>]
|