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Searched refs:num_chipselect (Results 1 – 177 of 177) sorted by relevance

/linux-4.1.27/drivers/spi/
Dspi-pxa2xx-pci.c28 int num_chipselect; member
61 .num_chipselect = -1,
67 .num_chipselect = 1,
75 .num_chipselect = 1,
83 .num_chipselect = 1,
91 .num_chipselect = 1,
99 .num_chipselect = 1,
127 spi_pdata.num_chipselect = (c->num_chipselect > 0) ? in pxa2xx_spi_pci_probe()
128 c->num_chipselect : dev->devfn; in pxa2xx_spi_pci_probe()
Dspi-clps711x.c117 if (pdata->num_chipselect < 1) { in spi_clps711x_probe()
131 pdata->num_chipselect, GFP_KERNEL); in spi_clps711x_probe()
140 master->num_chipselect = pdata->num_chipselect; in spi_clps711x_probe()
147 for (i = 0; i < master->num_chipselect; i++) { in spi_clps711x_probe()
Dspi-gpio.c85 #define SPI_N_CHIPSEL ((pdata)->num_chipselect)
388 pdata->num_chipselect = tmp; in spi_gpio_probe_dt()
422 if (!pdata || (!use_of && !pdata->num_chipselect)) in spi_gpio_probe()
451 master->num_chipselect = num_devices; in spi_gpio_probe()
Dspi-ppc4xx.c277 if (!hw->master->num_chipselect || hw->gpios[cs] == -EEXIST) in spi_ppc4xx_chipsel()
367 if (hw->master->num_chipselect) { in free_gpios()
369 for (i = 0; i < hw->master->num_chipselect; i++) in free_gpios()
464 bbp->master->num_chipselect = num_gpios > 0 ? num_gpios : 0; in spi_ppc4xx_of_probe()
Dspi-sh-sci.c141 sp->bitbang.master->num_chipselect = sp->info->num_chipselect; in sh_sci_spi_probe()
Dspi-davinci.c441 spi->chip_select < pdata->num_chipselect && in davinci_spi_setup()
884 pdata->num_chipselect = num_cs; in spi_davinci_get_pdata()
945 pdata->num_chipselect, GFP_KERNEL); in davinci_spi_probe()
987 master->num_chipselect = pdata->num_chipselect; in davinci_spi_probe()
1004 for (i = 0; i < pdata->num_chipselect; i++) { in davinci_spi_probe()
Dspi-ath79.c229 master->num_chipselect = pdata->num_chipselect; in ath79_spi_probe()
Dspi-sc18is602.c270 master->num_chipselect = 4; in sc18is602_probe()
274 master->num_chipselect = 2; in sc18is602_probe()
Dspi.c298 if (spi->chip_select >= master->num_chipselect) { in spi_add_device()
301 master->num_chipselect); in spi_add_device()
1445 master->num_chipselect = 1; in spi_alloc_master()
1464 master->num_chipselect = max_t(int, nb, master->num_chipselect); in of_spi_register_master()
1473 sizeof(int) * master->num_chipselect, in of_spi_register_master()
1480 for (i = 0; i < master->num_chipselect; i++) in of_spi_register_master()
1533 if (master->num_chipselect == 0) in spi_register_master()
Dspi-oc-tiny.c260 master->num_chipselect = 255; in tiny_spi_probe()
310 hw->bitbang.master->num_chipselect = max(1, hw->gpio_cs_count); in tiny_spi_probe()
Dspi-rspi.c1150 master->num_chipselect = num_cs; in rspi_parse_dt()
1198 if (rspi_pd && rspi_pd->num_chipselect) in rspi_probe()
1199 master->num_chipselect = rspi_pd->num_chipselect; in rspi_probe()
1201 master->num_chipselect = 2; /* default */ in rspi_probe()
Dspi-bcm63xx.c372 master->num_chipselect = pdata->num_chipselect; in bcm63xx_spi_probe()
Dspi-xilinx.c380 num_cs = pdata->num_chipselect; in xilinx_spi_probe()
422 master->num_chipselect = num_cs; in xilinx_spi_probe()
Dspi-fsl-lib.c111 master->num_chipselect = pdata->max_chipselect; in mpc8xxx_spi_probe()
Dspi-cadence.c526 master->num_chipselect = CDNS_SPI_DEFAULT_NUM_CS; in cdns_spi_probe()
528 master->num_chipselect = num_cs; in cdns_spi_probe()
Dspi-omap2-mcspi.c1041 if (spi->chip_select < spi->master->num_chipselect) { in omap2_mcspi_cleanup()
1367 master->num_chipselect = num_cs; in omap2_mcspi_probe()
1373 master->num_chipselect = pdata->num_cs; in omap2_mcspi_probe()
1400 mcspi->dma_channels = devm_kcalloc(&pdev->dev, master->num_chipselect, in omap2_mcspi_probe()
1408 for (i = 0; i < master->num_chipselect; i++) { in omap2_mcspi_probe()
Dspi-coldfire-qspi.c404 master->num_chipselect = pdata->num_chipselect; in mcfqspi_probe()
Dspi-mpc52xx-psc.c391 master->num_chipselect = 255; in mpc52xx_psc_spi_do_probe()
396 master->num_chipselect = pdata->max_chipselect; in mpc52xx_psc_spi_do_probe()
Dspi-butterfly.c222 master->num_chipselect = 2; in butterfly_attach()
Dspi-xcomm.c221 master->num_chipselect = 16; in spi_xcomm_probe()
Dspi-au1550.c871 master->num_chipselect = hw->pdata->num_chipselect; in au1550_spi_probe()
900 master->bus_num, master->num_chipselect); in au1550_spi_probe()
Dspi-altera.c213 master->num_chipselect = 16; in altera_spi_probe()
Dspi-octeon.c203 master->num_chipselect = 4; in octeon_spi_probe()
Dspi-pl022.c2086 pd->num_chipselect = tmp; in pl022_platform_data_dt_get()
2114 if (platform_info->num_chipselect) { in pl022_probe()
2115 num_cs = platform_info->num_chipselect; in pl022_probe()
2145 master->num_chipselect = num_cs; in pl022_probe()
2154 if (platform_info->num_chipselect && platform_info->chipselects) { in pl022_probe()
Dspi-imx.c1094 num_cs = mxc_platform_info->num_chipselect; in spi_imx_probe()
1108 master->num_chipselect = num_cs; in spi_imx_probe()
1113 for (i = 0; i < master->num_chipselect; i++) { in spi_imx_probe()
Dspi-sh-msiof.c1005 info->num_chipselect = num_cs; in sh_msiof_spi_parse_dt()
1233 master->num_chipselect = p->info->num_chipselect; in sh_msiof_spi_probe()
Dspi-ep93xx.c889 master->num_chipselect = info->num_chipselect; in ep93xx_spi_probe()
Dspi-bfin-sport.c775 master->num_chipselect = platform_info->num_chipselect; in bfin_sport_spi_probe()
Dspi-dln2.c181 u8 cs_mask = GENMASK(dln2->master->num_chipselect - 1, 0); in dln2_spi_cs_enable_all()
716 ret = dln2_spi_get_cs_num(dln2, &master->num_chipselect); in dln2_spi_probe()
Dspi-sun4i.c392 master->num_chipselect = 4; in sun4i_spi_probe()
Dspi-omap-uwire.c492 master->num_chipselect = 4; in uwire_probe()
Dspi-meson-spifc.c338 master->num_chipselect = 1; in meson_spifc_probe()
Dspi-pxa2xx.c1286 pdata->num_chipselect = 1; in pxa2xx_spi_acpi_get_pdata()
1357 master->num_chipselect = platform_info->num_chipselect; in pxa2xx_spi_probe()
Dspi-bcm2835.c444 master->num_chipselect = 3; in bcm2835_spi_probe()
Dspi-sun6i.c391 master->num_chipselect = 4; in sun6i_spi_probe()
Dspi-nuc900.c359 master->num_chipselect = hw->pdata->num_cs; in nuc900_spi_probe()
Dspi-bcm63xx-hsspi.c374 master->num_chipselect = 8; in bcm63xx_hsspi_probe()
Dspi-txx9.c393 master->num_chipselect = (u16)UINT_MAX; /* any GPIO numbers */ in txx9spi_probe()
Dspi-omap-100k.c386 master->num_chipselect = 2; in omap1_spi100k_probe()
Dspi-adi-v3.c843 master->num_chipselect = info->num_chipselect; in adi_spi_probe()
Dspi-qup.c815 master->num_chipselect = SPI_NUM_CHIPSELECTS; in spi_qup_probe()
817 master->num_chipselect = num_cs; in spi_qup_probe()
Dspi-mpc52xx.c439 master->num_chipselect = ms->gpio_cs_count; in mpc52xx_spi_probe()
Dspi-mxs.c499 master->num_chipselect = 3; in mxs_spi_probe()
Dspi-efm32.c346 master->num_chipselect = num_cs; in efm32_spi_probe()
Dspi-sh.c501 master->num_chipselect = 2; in spi_sh_probe()
Dspi-orion.c439 master->num_chipselect = ORION_NUM_CHIPSELECTS; in orion_spi_probe()
Dspi-ti-qspi.c461 master->num_chipselect = num_cs; in ti_qspi_probe()
Dspi-s3c24xx.c528 master->num_chipselect = hw->pdata->num_cs; in s3c24xx_spi_probe()
Dspi-mpc512x-psc.c492 master->num_chipselect = pdata->max_chipselect; in mpc512x_psc_spi_do_probe()
Dspi-s3c64xx.c1114 master->num_chipselect = sci->num_cs; in s3c64xx_spi_probe()
1193 sdd->port_id, master->num_chipselect); in s3c64xx_spi_probe()
Dspi-fsl-dspi.c553 master->num_chipselect = cs_num; in dspi_probe()
Dspi-tegra20-sflash.c453 master->num_chipselect = MAX_CHIP_SELECT; in tegra_sflash_probe()
Dspi-dw.c540 master->num_chipselect = dws->num_cs; in dw_spi_add_host()
Dspi-atmel.c331 for (i = 0; i < spi->master->num_chipselect; i++) { in cs_activate()
1307 master->num_chipselect = master->dev.of_node ? 0 : 4; in atmel_spi_probe()
Dspi-bfin5xx.c1286 master->num_chipselect = platform_info->num_chipselect; in bfin_spi_probe()
Dspi-rockchip.c710 master->num_chipselect = 2; in rockchip_spi_probe()
Dspi-sirf.c735 for (i = 0; master->cs_gpios && i < master->num_chipselect; i++) { in spi_sirfsoc_probe()
Dspi-fsl-spi.c605 master->num_chipselect = mpc8xxx_spi->native_chipselects; in fsl_spi_grlib_probe()
Dspi-tegra114.c1053 master->num_chipselect = MAX_CHIP_SELECT; in tegra_spi_probe()
Dspi-tegra20-slink.c1040 master->num_chipselect = MAX_CHIP_SELECT; in tegra_slink_probe()
Dspi-topcliff-pch.c1380 master->num_chipselect = PCH_MAX_CS; in pch_spi_pd_probe()
/linux-4.1.27/arch/arm/mach-pxa/
Dicontrol.c120 .num_chipselect = 2,
126 .num_chipselect = 2,
Dpcm027.c136 .num_chipselect = 1,
Dstargate2.c340 .num_chipselect = 1,
344 .num_chipselect = 1,
348 .num_chipselect = 1,
Dcm-x255.c102 .num_chipselect = 1,
Dz2.c599 .num_chipselect = 1,
605 .num_chipselect = 1,
Dcm-x270.c307 .num_chipselect = 1,
Dlittleton.c196 .num_chipselect = 1,
Dpoodle.c199 .num_chipselect = 1,
Dlubbock.c171 .num_chipselect = 1,
Dem-x270.c705 .num_chipselect = 1,
719 .num_chipselect = 1,
Dcorgi.c520 .num_chipselect = 3,
Dcm-x300.c344 .num_chipselect = 1,
Dhx4700.c632 .num_chipselect = 1,
Dzeus.c391 .num_chipselect = 1,
Dtosa.c818 .num_chipselect = 1,
Dspitz.c575 .num_chipselect = 3,
Draumfeld.c637 .num_chipselect = 3,
/linux-4.1.27/include/linux/platform_data/
Dspi-clps711x.h18 int num_chipselect; /* Total count of GPIOs */ member
Dspi-imx.h22 int num_chipselect; member
Dspi-ep93xx.h13 int num_chipselect; member
Dspi-omap2-mcspi.h20 unsigned short num_chipselect; member
Dspi-davinci.h49 u8 num_chipselect; member
/linux-4.1.27/arch/mips/include/asm/mach-ath79/
Dath79_spi_platform.h16 unsigned num_chipselect; member
/linux-4.1.27/include/linux/spi/
Drspi.h23 u16 num_chipselect; member
Dxilinx_spi.h13 u16 num_chipselect; member
Dspi_gpio.h68 u16 num_chipselect; member
Dsh_msiof.h7 u16 num_chipselect; member
Dpxa2xx_spi.h27 u16 num_chipselect; member
Dadi_spi3.h240 u16 num_chipselect; member
Dspi.h331 u16 num_chipselect; member
/linux-4.1.27/arch/sh/include/asm/
Dspi.h8 int num_chipselect; member
/linux-4.1.27/arch/mips/include/asm/mach-au1x00/
Dau1550_spi.h10 u16 num_chipselect; /* number of chipselects supported */ member
/linux-4.1.27/arch/m68k/include/asm/
Dmcfqspi.h46 u16 num_chipselect; member
/linux-4.1.27/arch/arm/mach-spear/
Dspear320.c198 .num_chipselect = 2,
205 .num_chipselect = 2,
Dspear3xx.c42 .num_chipselect = 2,
/linux-4.1.27/arch/arm/mach-imx/
Dmach-mx31lilly.c217 .num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
222 .num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
Dmach-mx27_3ds.c363 .num_chipselect = ARRAY_SIZE(spi1_chipselect),
370 .num_chipselect = ARRAY_SIZE(spi2_chipselect),
Dmx31lite-db.c159 .num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
Dmach-pcm037_eet.c63 .num_chipselect = ARRAY_SIZE(pcm037_spi1_cs),
Dmach-mx31moboard.c162 .num_chipselect = ARRAY_SIZE(moboard_spi1_cs),
311 .num_chipselect = ARRAY_SIZE(moboard_spi2_cs),
Dmach-mx31lite.c112 .num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
Deukrea_mbimxsd35-baseboard.c269 .num_chipselect = ARRAY_SIZE(eukrea_mbimxsd35_spi_cs),
Dmach-mx31_3ds.c516 .num_chipselect = ARRAY_SIZE(spi0_internal_chipselect),
526 .num_chipselect = ARRAY_SIZE(spi1_internal_chipselect),
Dmach-pca100.c209 .num_chipselect = ARRAY_SIZE(pca100_spi_cs),
/linux-4.1.27/Documentation/spi/
Dep93xx_spi81 .num_chipselect = ARRAY_SIZE(ts72xx_spi_devices),
95 .num_chipselect = ARRAY_SIZE(ts72xx_spi_devices),
Dpxa2xx26 u16 num_chipselect;
34 The "pxa2xx_spi_master.num_chipselect" field is used to determine the number of
61 .num_chipselect = 1, /* Matches the number of chips attached to NSSP */
/linux-4.1.27/arch/blackfin/include/asm/
Dbfin5xx_spi.h69 u16 num_chipselect; member
/linux-4.1.27/drivers/misc/eeprom/
Ddigsy_mtc_eeprom.c48 .num_chipselect = 1,
/linux-4.1.27/arch/mips/ath79/
Dmach-ap121.c72 .num_chipselect = 1,
Dmach-ap81.c81 .num_chipselect = 1,
Dmach-ubnt-xm.c79 .num_chipselect = 1,
Dmach-db120.c90 .num_chipselect = 1,
Dmach-pb44.c101 .num_chipselect = 1,
Dmach-ap136.c112 .num_chipselect = 1,
/linux-4.1.27/arch/mips/include/asm/mach-bcm63xx/
Dbcm63xx_dev_spi.h15 int num_chipselect; member
/linux-4.1.27/arch/mips/bcm63xx/
Ddev-spi.c58 .num_chipselect = 8,
/linux-4.1.27/arch/arm/mach-davinci/include/mach/
Dda8xx.h89 int da8xx_register_spi_bus(int instance, unsigned num_chipselect);
/linux-4.1.27/include/linux/amba/
Dpl022.h251 u8 num_chipselect; member
/linux-4.1.27/arch/blackfin/mach-bf537/boards/
Dcm_bf537e.c132 .num_chipselect = 8,
152 .num_chipselect = MAX_BLACKFIN_GPIOS,
182 .num_chipselect = MAX_BLACKFIN_GPIOS,
Ddnp5370.c215 .num_chipselect = 8,
Dpnav10.c278 .num_chipselect = 8,
Dminotaur.c198 .num_chipselect = 8,
Dcm_bf537u.c132 .num_chipselect = 8,
Dtcm_bf537.c132 .num_chipselect = 8,
Dstamp.c1403 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
1442 .num_chipselect = MAX_BLACKFIN_GPIOS,
1472 .num_chipselect = MAX_BLACKFIN_GPIOS,
/linux-4.1.27/arch/blackfin/mach-bf538/boards/
Dezkit.c671 .num_chipselect = 8,
687 .num_chipselect = 2,
703 .num_chipselect = 2,
/linux-4.1.27/drivers/video/fbdev/mmp/hw/
Dmmp_spi.c166 master->num_chipselect = 1; in lcd_spi_register()
/linux-4.1.27/arch/blackfin/mach-bf518/boards/
Dtcm-bf518.c232 .num_chipselect = 6,
267 .num_chipselect = 6,
Dezbrd.c297 .num_chipselect = 6,
332 .num_chipselect = 6,
/linux-4.1.27/arch/arm/mach-davinci/
Ddevices-da8xx.c1042 int __init da8xx_register_spi_bus(int instance, unsigned num_chipselect) in da8xx_register_spi_bus() argument
1047 da8xx_spi_pdata[instance].num_chipselect = num_chipselect; in da8xx_register_spi_bus()
Ddm355.c411 .num_chipselect = 2,
Ddm365.c647 .num_chipselect = 2,
/linux-4.1.27/arch/blackfin/mach-bf533/boards/
Dip0x.c132 .num_chipselect = 8,
DH8606.c216 .num_chipselect = 8,
Dblackstamp.c172 .num_chipselect = 8,
Dezkit.c270 .num_chipselect = 8,
Dcm_bf533.c127 .num_chipselect = 8,
Dstamp.c278 .num_chipselect = 8,
/linux-4.1.27/arch/sh/boards/mach-r2d/
Dsetup.c77 .num_chipselect = 1,
/linux-4.1.27/arch/arm/mach-omap2/
Ddevices.c184 pdata->num_cs = mcspi_attrib->num_chipselect; in omap_mcspi_init()
Domap_hwmod_2xxx_ipblock_data.c701 .num_chipselect = 4,
722 .num_chipselect = 2,
Domap_hwmod_54xx_data.c1169 .num_chipselect = 4,
1190 .num_chipselect = 2,
1211 .num_chipselect = 2,
1232 .num_chipselect = 1,
Domap_hwmod_7xx_data.c1196 .num_chipselect = 4,
1217 .num_chipselect = 2,
1238 .num_chipselect = 2,
1259 .num_chipselect = 1,
Domap_hwmod_2430_data.c180 .num_chipselect = 2,
Domap_hwmod_3xxx_data.c1567 .num_chipselect = 4,
1590 .num_chipselect = 2,
1626 .num_chipselect = 2,
1660 .num_chipselect = 1,
Domap_hwmod_44xx_data.c1830 .num_chipselect = 4,
1860 .num_chipselect = 2,
1890 .num_chipselect = 2,
1918 .num_chipselect = 1,
Domap_hwmod_81xx_data.c841 .num_chipselect = 4,
Domap_hwmod_33xx_43xx_ipblock_data.c941 .num_chipselect = 2,
/linux-4.1.27/arch/arm/mach-ep93xx/
Dvision_ep9307.c284 .num_chipselect = ARRAY_SIZE(vision_spi_board_info),
Dedb93xx.c144 .num_chipselect = ARRAY_SIZE(edb93xx_spi_board_info),
/linux-4.1.27/arch/m68k/coldfire/
Ddevice.c317 .num_chipselect = 4,
/linux-4.1.27/arch/arm/mach-realview/
Drealview_pba8.c118 .num_chipselect = 1,
Drealview_pb11mp.c123 .num_chipselect = 1,
Drealview_pb1176.c130 .num_chipselect = 1,
Drealview_pbx.c141 .num_chipselect = 1,
Drealview_eb.c129 .num_chipselect = 1,
/linux-4.1.27/arch/blackfin/mach-bf561/boards/
Dacvilon.c395 .num_chipselect = 8,
Dcm_bf561.c121 .num_chipselect = 8,
Dezkit.c317 .num_chipselect = 8,
/linux-4.1.27/arch/blackfin/mach-bf548/boards/
Dcm_bf548.c975 .num_chipselect = 4,
991 .num_chipselect = 4,
Dezkit.c1593 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
1609 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
/linux-4.1.27/arch/mips/jz4740/
Dboard-qi_lb60.c305 .num_chipselect = 1,
/linux-4.1.27/Documentation/devicetree/bindings/spi/
Dspi-bus.txt36 Then it should be configured so that num_chipselect = 4 with the
/linux-4.1.27/arch/mips/alchemy/devboards/
Ddb1550.c268 .num_chipselect = 2,
Ddb1000.c452 .num_chipselect = 1,
Ddb1200.c710 .num_chipselect = 2,
/linux-4.1.27/arch/blackfin/mach-bf527/boards/
Dezbrd.c375 .num_chipselect = 8,
Dad7160eval.c329 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
Dtll6527m.c449 .num_chipselect = EXP_GPIO_SPISEL_BASE + 8 + MAX_CTRL_CS,
Dcm_bf527.c447 .num_chipselect = 8,
Dezkit.c661 .num_chipselect = 8,
/linux-4.1.27/arch/arm/mach-versatile/
Dcore.c601 .num_chipselect = 1,
/linux-4.1.27/drivers/mfd/
Dtimberdale.c147 .num_chipselect = 3,
/linux-4.1.27/arch/blackfin/mach-bf609/boards/
Dezkit.c1810 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
1825 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
/linux-4.1.27/arch/sh/boards/mach-ecovec24/
Dsetup.c701 .num_chipselect = 1,
/linux-4.1.27/drivers/media/usb/msi2500/
Dmsi2500.c1234 master->num_chipselect = 1; in msi2500_probe()