| /linux-3.4.99/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | lbc.txt | 6 chipselect number, and the remaining cells are the
7 offset into the chipselect.
8 - #size-cells : Either one or two, depending on how large each chipselect
10 - ranges : Each range corresponds to a single chipselect, and cover
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| D | ifc.txt | 10 chipselect number, and the remaining cells are the
11 offset into the chipselect.
12 - #size-cells : Either one or two, depending on how large each chipselect
19 - ranges : Each range corresponds to a single chipselect, and covers
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| /linux-3.4.99/arch/arm/mach-u300/ |
| D | spi.c | 21 static void select_dummy_chip(u32 chipselect) in select_dummy_chip() argument
25 chipselect, in select_dummy_chip()
26 chipselect ? "unselect chip" : "select chip"); in select_dummy_chip()
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| /linux-3.4.99/drivers/spi/ |
| D | spi-imx.c | 99 int chipselect[0]; member
360 int cs = spi_imx->chipselect[config->cs]; in mx31_config()
438 int cs = spi_imx->chipselect[config->cs]; in mx21_config()
623 int gpio = spi_imx->chipselect[spi->chip_select]; in spi_imx_chipselect()
734 int gpio = spi_imx->chipselect[spi->chip_select]; in spi_imx_setup()
792 cs_gpio = mxc_platform_info->chipselect[i]; in spi_imx_probe()
794 spi_imx->chipselect[i] = cs_gpio; in spi_imx_probe()
798 ret = gpio_request(spi_imx->chipselect[i], DRIVER_NAME); in spi_imx_probe()
805 spi_imx->bitbang.chipselect = spi_imx_chipselect; in spi_imx_probe()
884 if (spi_imx->chipselect[i] >= 0) in spi_imx_probe()
[all …]
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| D | spi-sirf.c | 148 int chipselect[0]; member
349 if (sspi->chipselect[spi->chip_select] == 0) { in spi_sirfsoc_chipselect()
368 int gpio = sspi->chipselect[spi->chip_select]; in spi_sirfsoc_chipselect()
522 sspi->chipselect[i] = cs_gpio; in spi_sirfsoc_probe()
530 if (sspi->chipselect[i] > 0) in spi_sirfsoc_probe()
531 gpio_free(sspi->chipselect[i]); in spi_sirfsoc_probe()
556 sspi->bitbang.chipselect = spi_sirfsoc_chipselect; in spi_sirfsoc_probe()
621 if (sspi->chipselect[i] > 0) in spi_sirfsoc_remove()
622 gpio_free(sspi->chipselect[i]); in spi_sirfsoc_remove()
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| D | spi-bitbang.c | 219 bitbang->chipselect(spi, BITBANG_CS_INACTIVE); in spi_bitbang_setup()
314 bitbang->chipselect(spi, BITBANG_CS_ACTIVE); in bitbang_work()
358 bitbang->chipselect(spi, BITBANG_CS_INACTIVE); in bitbang_work()
371 bitbang->chipselect(spi, BITBANG_CS_INACTIVE); in bitbang_work()
437 if (!bitbang->master || !bitbang->chipselect) in spi_bitbang_start()
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| /linux-3.4.99/arch/arm/plat-mxc/include/mach/ |
| D | spi.h | 21 int *chipselect; member
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| /linux-3.4.99/Documentation/devicetree/bindings/spi/ |
| D | spi_nvidia.txt | 5 - gpios : should specify GPIOs used for chipselect.
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| D | omap-spi.txt | 7 - ti,spi-num-cs : Number of chipselect supported by the instance.
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| D | spi_oc_tiny.txt | 5 - gpios : should specify GPIOs used for chipselect.
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| D | fsl-imx-cspi.txt | 8 - fsl,spi-num-chipselects : Contains the number of the chipselect
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| D | fsl-spi.txt | 42 - fsl,espi-num-chipselects : the number of the chipselect signals.
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| /linux-3.4.99/arch/arm/mach-imx/ |
| D | mach-mx31lilly.c | 217 .chipselect = spi_internal_chipselect,
222 .chipselect = spi_internal_chipselect,
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| D | mach-mx53_evk.c | 129 .chipselect = mx53_evk_spi_cs,
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| D | mach-mx51_3ds.c | 119 .chipselect = mx51_3ds_spi2_cs,
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| D | mach-mx27_3ds.c | 347 .chipselect = spi1_chipselect,
354 .chipselect = spi2_chipselect,
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| D | mx31lite-db.c | 158 .chipselect = spi_internal_chipselect,
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| D | mach-pcm037_eet.c | 63 .chipselect = pcm037_spi1_cs,
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| D | mach-mx31moboard.c | 168 .chipselect = moboard_spi1_cs,
306 .chipselect = moboard_spi2_cs,
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| D | mach-mx31lite.c | 113 .chipselect = spi_internal_chipselect,
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| /linux-3.4.99/include/linux/spi/ |
| D | spi_bitbang.h | 24 void (*chipselect)(struct spi_device *spi, int is_on); member
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| /linux-3.4.99/Documentation/spi/ |
| D | spidev | 30 chipselect polarity, etc) as usual, so you won't always need to override
40 chipselect C on bus B, you should see:
76 the chipselect is deactivated between those operations. Full-duplex access,
77 and composite operation without chipselect de-activation, is available using
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| /linux-3.4.99/arch/arm/mach-at91/ |
| D | board-afeb-9260v1.c | 175 .chipselect = 4,
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| /linux-3.4.99/arch/arm/mach-at91/include/mach/ |
| D | board.h | 65 u8 chipselect; /* EBI Chip Select number */ member
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| /linux-3.4.99/drivers/pcmcia/ |
| D | at91_cf.c | 160 csr = at91_ramc_read(0, AT91_SMC_CSR(cf->board->chipselect)) & ~AT91_SMC_DBW; in at91_cf_set_io_map()
179 at91_ramc_write(0, AT91_SMC_CSR(cf->board->chipselect), csr); in at91_cf_set_io_map()
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