| /drivers/spi/ |
| D | spi-dw-mmio.c | 39 int num_cs; in dw_spi_mmio_probe() local
75 num_cs = 4; in dw_spi_mmio_probe()
77 device_property_read_u32(&pdev->dev, "num-cs", &num_cs); in dw_spi_mmio_probe()
79 dws->num_cs = num_cs; in dw_spi_mmio_probe()
84 for (i = 0; i < dws->num_cs; i++) { in dw_spi_mmio_probe()
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| D | spi-dw-pci.c | 28 u16 num_cs; member
34 .num_cs = 5,
40 .num_cs = 2,
74 dws->num_cs = desc->num_cs; in spi_pci_probe()
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| D | spi-efm32.c | 326 int num_cs, i; in efm32_spi_probe() local
331 num_cs = of_gpio_named_count(np, "cs-gpios"); in efm32_spi_probe()
332 if (num_cs < 0) in efm32_spi_probe()
333 return num_cs; in efm32_spi_probe()
336 sizeof(*ddata) + num_cs * sizeof(unsigned)); in efm32_spi_probe()
346 master->num_chipselect = num_cs; in efm32_spi_probe()
367 for (i = 0; i < num_cs; ++i) { in efm32_spi_probe()
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| D | spi-xilinx.c | 395 int ret, num_cs = 0, bits_per_word = 8; in xilinx_spi_probe() local
402 num_cs = pdata->num_chipselect; in xilinx_spi_probe()
406 &num_cs); in xilinx_spi_probe()
409 if (!num_cs) { in xilinx_spi_probe()
415 if (num_cs > XILINX_SPI_MAX_CS) { in xilinx_spi_probe()
444 master->num_chipselect = num_cs; in xilinx_spi_probe()
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| D | spi-fsl-espi.c | 663 unsigned int irq, unsigned int num_cs) in fsl_espi_probe() argument
684 master->num_chipselect = num_cs; in fsl_espi_probe()
744 u32 num_cs; in of_fsl_espi_get_chipselects() local
747 ret = of_property_read_u32(np, "fsl,espi-num-chipselects", &num_cs); in of_fsl_espi_get_chipselects()
753 return num_cs; in of_fsl_espi_get_chipselects()
761 unsigned int irq, num_cs; in of_fsl_espi_probe() local
769 num_cs = of_fsl_espi_get_chipselects(dev); in of_fsl_espi_probe()
770 if (!num_cs) in of_fsl_espi_probe()
781 return fsl_espi_probe(dev, &mem, irq, num_cs); in of_fsl_espi_probe()
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| D | spi-bcm63xx-hsspi.c | 337 u32 reg, rate, num_cs = HSSPI_SPI_MAX_CS; in bcm63xx_hsspi_probe() local
391 of_property_read_u32(dev->of_node, "num-cs", &num_cs); in bcm63xx_hsspi_probe()
392 if (num_cs > 8) { in bcm63xx_hsspi_probe()
394 num_cs); in bcm63xx_hsspi_probe()
395 num_cs = HSSPI_SPI_MAX_CS; in bcm63xx_hsspi_probe()
397 master->num_chipselect = num_cs; in bcm63xx_hsspi_probe()
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| D | spi-bcm63xx.c | 504 u32 num_cs = BCM63XX_SPI_MAX_CS; in bcm63xx_spi_probe() local
514 of_property_read_u32(dev->of_node, "num-cs", &num_cs); in bcm63xx_spi_probe()
515 if (num_cs > BCM63XX_SPI_MAX_CS) { in bcm63xx_spi_probe()
517 num_cs); in bcm63xx_spi_probe()
518 num_cs = BCM63XX_SPI_MAX_CS; in bcm63xx_spi_probe()
576 master->num_chipselect = num_cs; in bcm63xx_spi_probe()
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| D | spi-cadence.c | 544 u32 num_cs; in cdns_spi_probe() local
587 ret = of_property_read_u32(pdev->dev.of_node, "num-cs", &num_cs); in cdns_spi_probe()
591 master->num_chipselect = num_cs; in cdns_spi_probe()
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| D | spi-lantiq-ssc.c | 809 unsigned int num_cs; in lantiq_ssc_probe() local
896 num_cs = 8; in lantiq_ssc_probe()
897 of_property_read_u32(pdev->dev.of_node, "num-cs", &num_cs); in lantiq_ssc_probe()
907 master->num_chipselect = num_cs; in lantiq_ssc_probe()
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| D | spi-davinci.c | 848 unsigned int num_cs, intr_line = 0; in spi_davinci_get_pdata() local
868 num_cs = 1; in spi_davinci_get_pdata()
869 of_property_read_u32(node, "num-cs", &num_cs); in spi_davinci_get_pdata()
870 pdata->num_chipselect = num_cs; in spi_davinci_get_pdata()
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| D | spi-armada-3700.c | 770 u32 num_cs = 0; in a3700_spi_probe() local
780 if (of_property_read_u32(of_node, "num-cs", &num_cs)) { in a3700_spi_probe()
789 master->num_chipselect = num_cs; in a3700_spi_probe()
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| D | spi-pl022.c | 2107 int status = 0, i, num_cs; in pl022_probe() local
2120 num_cs = platform_info->num_chipselect; in pl022_probe()
2138 pl022->chipselects = devm_kzalloc(dev, num_cs * sizeof(int), in pl022_probe()
2150 master->num_chipselect = num_cs; in pl022_probe()
2160 for (i = 0; i < num_cs; i++) in pl022_probe()
2163 for (i = 0; i < num_cs; i++) in pl022_probe()
2166 for (i = 0; i < num_cs; i++) { in pl022_probe()
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| D | spi-ti-qspi.c | 659 int ret = 0, num_cs, irq; in ti_qspi_probe() local
677 if (!of_property_read_u32(np, "num-cs", &num_cs)) in ti_qspi_probe()
678 master->num_chipselect = num_cs; in ti_qspi_probe()
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| D | spi-qup.c | 976 u32 max_freq, iomode, num_cs; in spi_qup_probe() local
1028 if (of_property_read_u32(dev->of_node, "num-cs", &num_cs) || in spi_qup_probe()
1029 num_cs > SPI_NUM_CHIPSELECTS) in spi_qup_probe()
1032 master->num_chipselect = num_cs; in spi_qup_probe()
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| D | spi-dw.h | 114 u16 num_cs; /* supported slave numbers */ member
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| D | spi-omap2-mcspi.c | 1359 u32 num_cs = 1; /* default number of chipselect */ in omap2_mcspi_probe() local
1362 of_property_read_u32(node, "ti,spi-num-cs", &num_cs); in omap2_mcspi_probe()
1363 master->num_chipselect = num_cs; in omap2_mcspi_probe()
1368 master->num_chipselect = pdata->num_cs; in omap2_mcspi_probe()
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| D | spi-sh-msiof.c | 1069 u32 num_cs = 1; in sh_msiof_spi_parse_dt() local
1080 of_property_read_u32(np, "num-cs", &num_cs); in sh_msiof_spi_parse_dt()
1088 info->num_chipselect = num_cs; in sh_msiof_spi_parse_dt()
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| /drivers/memory/ |
| D | ti-aemif.c | 127 u8 num_cs; member
282 if (aemif->num_cs >= NUM_CS) { in of_aemif_parse_abus_config()
287 data = &aemif->cs_data[aemif->num_cs]; in of_aemif_parse_abus_config()
291 aemif_get_hw_params(pdev, aemif->num_cs++); in of_aemif_parse_abus_config()
387 for (i = 0; i < aemif->num_cs; i++) { in aemif_probe()
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| /drivers/net/ethernet/pasemi/ |
| D | pasemi_mac.c | 363 mac->num_cs++; in pasemi_mac_setup_csrings()
1098 if (dev->mtu > 1500 && !mac->num_cs) { in pasemi_mac_open()
1100 if (!mac->num_cs) in pasemi_mac_open()
1334 for (i = 0; i < mac->num_cs; i++) { in pasemi_mac_close()
1339 mac->num_cs = 0; in pasemi_mac_close()
1506 if (mac->num_cs && skb->ip_summed == CHECKSUM_PARTIAL && skb->len > 1540) { in pasemi_mac_start_tx()
1508 mac->last_cs = (mac->last_cs + 1) % mac->num_cs; in pasemi_mac_start_tx()
1635 if (new_mtu > PE_DEF_MTU && !mac->num_cs) { in pasemi_mac_change_mtu()
1637 if (!mac->num_cs) { in pasemi_mac_change_mtu()
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| D | pasemi_mac.h | 77 int num_cs; member
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| /drivers/usb/host/ |
| D | xhci-mvebu.c | 36 for (win = 0; win < dram->num_cs; win++) { in xhci_mvebu_mbus_config()
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| D | ehci-orion.c | 156 for (i = 0; i < dram->num_cs; i++) { in ehci_orion_conf_mbus_windows()
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| /drivers/bus/ |
| D | mvebu-mbus.c | 650 for (i = 0; i < mvebu_mbus_dram_info.num_cs; i++) { in mvebu_mbus_setup_cpu_target_nooverlap()
692 mvebu_mbus_dram_info_nooverlap.num_cs = cs_nooverlap; in mvebu_mbus_setup_cpu_target_nooverlap()
726 mvebu_mbus_dram_info.num_cs = cs; in mvebu_mbus_default_setup_cpu_target()
778 mvebu_mbus_dram_info.num_cs = cs; in mvebu_mbus_dove_setup_cpu_target()
964 for (i = 0; i < dram->num_cs; i++) { in mvebu_mbus_get_dram_win_info()
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| /drivers/ata/ |
| D | ahci_mvebu.c | 42 for (i = 0; i < dram->num_cs; i++) { in ahci_mvebu_mbus_config()
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| /drivers/mtd/nand/ |
| D | pxa3xx_nand.c | 1779 if (pdata->num_cs <= 0) { in alloc_nand_resource()
1785 sizeof(*info) + sizeof(*host) * pdata->num_cs, in alloc_nand_resource()
1792 for (cs = 0; cs < pdata->num_cs; cs++) { in alloc_nand_resource()
1917 for (cs = 0; cs < pdata->num_cs; cs++) in pxa3xx_nand_remove()
1940 of_property_read_u32(np, "num-cs", &pdata->num_cs); in pxa3xx_nand_probe_dt()
1977 for (cs = 0; cs < pdata->num_cs; cs++) { in pxa3xx_nand_probe()
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