Searched refs:chipselects (Results 1 – 25 of 88) sorted by relevance
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/Linux-v5.4/Documentation/devicetree/bindings/spi/ |
D | fsl-spi.txt | 18 - gpios : specifies the gpio pins to be used for chipselects. 45 - fsl,espi-num-chipselects : the number of the chipselect signals. 59 fsl,espi-num-chipselects = <4>;
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D | snps,dw-apb-ssi.txt | 20 - cs-gpios : Specifies the gpio pins to be used for chipselects. 21 - num-cs : The number of chipselects. If omitted, this will default to 4.
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D | ti_qspi.txt | 19 - syscon-chipselects: Handle to system control region contains QSPI 48 syscon-chipselects = <&scm_conf 0x558>;
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D | spi-fsl-dspi.txt | 16 - spi-num-chipselects : the number of the chipselect signals. 39 spi-num-chipselects = <5>;
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D | qcom,spi-qup.txt | 30 - num-cs: total number of chipselects 31 - cs-gpios: should specify GPIOs used for chipselects.
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D | spi_atmel.txt | 7 - cs-gpios: chipselects (optional for SPI controller version >= 2 with the
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D | spi-clps711x.txt | 10 - cs-gpios: Specifies the gpio pins to be used for chipselects.
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D | microchip,spi-pic32.txt | 11 - cs-gpios: Specifies the gpio pins to be used for chipselects.
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D | spi-sirf.txt | 27 - cs-gpios: should specify GPIOs used for chipselects.
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D | nuvoton,npcm-pspi.txt | 15 - cs-gpios: Specifies the gpio pins to be used for chipselects.
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/Linux-v5.4/Documentation/devicetree/bindings/gpio/ |
D | spear_spics.txt | 3 SPEAr platform provides a provision to control chipselects of ARM PL022 Prime 8 transfers without releasing their chipselects.
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/Linux-v5.4/arch/arm/boot/dts/ |
D | imx6q-kontron-samx6i.dtsi | 17 fsl,spi-num-chipselects = <3>;
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D | bcm947189acdbmr.dts | 62 num-chipselects = <1>;
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D | bcm47081-buffalo-wzr-900dhp.dts | 30 num-chipselects = <1>;
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D | imx28-cfa10056.dts | 100 num-chipselects = <1>;
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D | bcm47081-buffalo-wzr-600dhp2.dts | 30 num-chipselects = <1>;
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D | vfxxx.dtsi | 164 spi-num-chipselects = <6>; 179 spi-num-chipselects = <4>; 543 spi-num-chipselects = <2>; 558 spi-num-chipselects = <2>;
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/Linux-v5.4/arch/mips/boot/dts/qca/ |
D | ar9331_omega.dts | 67 num-chipselects = <1>;
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D | ar9331_dpt_module.dts | 67 num-chipselects = <1>;
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D | ar9331_dragino_ms14.dts | 91 num-chipselects = <1>;
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D | ar9331_tl_mr3020.dts | 107 num-chipselects = <1>;
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/Linux-v5.4/drivers/spi/ |
D | spi-pl022.c | 397 int *chipselects; member 1596 pl022->cur_cs = pl022->chipselects[msg->spi->chip_select]; in pl022_transfer_one_message() 1942 if (!gpio_is_valid(pl022->chipselects[spi->chip_select])) in pl022_setup() 2155 pl022->chipselects = devm_kcalloc(dev, num_cs, sizeof(int), in pl022_probe() 2157 if (!pl022->chipselects) { in pl022_probe() 2176 if (platform_info->num_chipselect && platform_info->chipselects) { in pl022_probe() 2178 pl022->chipselects[i] = platform_info->chipselects[i]; in pl022_probe() 2181 pl022->chipselects[i] = i; in pl022_probe() 2191 pl022->chipselects[i] = cs_gpio; in pl022_probe()
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/Linux-v5.4/arch/mips/boot/dts/netlogic/ |
D | xlp_gvp.dts | 18 1 0 0 0x16000000 0x02000000>; // GBU chipselects
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D | xlp_rvp.dts | 18 1 0 0 0x16000000 0x02000000>; // GBU chipselects
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/Linux-v5.4/include/linux/amba/ |
D | pl022.h | 249 int *chipselects; member
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