| /linux/drivers/spi/ |
| H A D | spi-xcomm.c | 40 u16 chipselect; member
93 put_unaligned_be16(spi_xcomm->chipselect, &buf[3]); in spi_xcomm_sync_config()
102 u16 chipselect = spi_xcomm->chipselect; in spi_xcomm_chipselect() local
105 chipselect |= BIT(cs); in spi_xcomm_chipselect()
107 chipselect &= ~BIT(cs); in spi_xcomm_chipselect()
109 spi_xcomm->chipselect = chipselect; in spi_xcomm_chipselect()
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| H A D | spi-bitbang.c | 341 bitbang->chipselect(spi, enable ? BITBANG_CS_ACTIVE : in spi_bitbang_set_cs()
364 if (custom_cs && !bitbang->chipselect) in spi_bitbang_init()
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| H A D | spi-lm70llp.c | 216 pp->bitbang.chipselect = lm70_chipselect; in spi_lm70llp_attach()
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| H A D | spi-butterfly.c | 209 pp->bitbang.chipselect = butterfly_chipselect; in butterfly_attach()
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| /linux/Documentation/devicetree/bindings/powerpc/fsl/ |
| H A 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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| /linux/drivers/mtd/nand/raw/ |
| H A D | hisi504_nand.c | 133 int chipselect; member
215 | ((host->chipselect & HINFC504_DMA_CTRL_CS_MASK) in hisi_nfc_dma_transfer()
289 | ((host->chipselect & HINFC504_OP_NF_CS_MASK) in hisi_nfc_send_cmd_erase()
308 | ((host->chipselect & HINFC504_OP_NF_CS_MASK) in hisi_nfc_send_cmd_readid()
323 | ((host->chipselect & HINFC504_OP_NF_CS_MASK) in hisi_nfc_send_cmd_status()
332 static int hisi_nfc_send_cmd_reset(struct hinfc_host *host, int chipselect) in hisi_nfc_send_cmd_reset() argument
337 | ((chipselect & HINFC504_OP_NF_CS_MASK) in hisi_nfc_send_cmd_reset()
347 static void hisi_nfc_select_chip(struct nand_chip *chip, int chipselect) in hisi_nfc_select_chip() argument
351 if (chipselect < 0) in hisi_nfc_select_chip()
354 host->chipselect = chipselect; in hisi_nfc_select_chip()
[all …]
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| /linux/arch/powerpc/boot/dts/ |
| H A D | ac14xx.dts | 105 chipselect = <2 0x00009000 0x00009100>;
112 chipselect = <6 0x00009000 0x00009100>;
120 chipselect = <3 0x00101140 0x00203100>;
128 chipselect = <5 0x00009000 0x00009100>;
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| /linux/Documentation/devicetree/bindings/memory-controllers/ |
| H A D | ti-aemif.txt | 73 - ti,cs-chipselect: number of chipselect. Indicates on the aemif driver
74 which chipselect is used for accessing the memory. For
163 ti,cs-chipselect = <2>;
192 ti,cs-chipselect = <0>;
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| /linux/arch/arm/boot/dts/ti/keystone/ |
| H A D | keystone-k2l-evm.dts | 67 ti,cs-chipselect = <0>;
84 ti,davinci-chipselect = <0>;
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| H A D | keystone-k2e-evm.dts | 94 ti,cs-chipselect = <0>;
111 ti,davinci-chipselect = <0>;
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| H A D | keystone-k2hk-evm.dts | 111 ti,cs-chipselect = <0>;
128 ti,davinci-chipselect = <0>;
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| /linux/drivers/mtd/spi-nor/controllers/ |
| H A D | hisi-sfc.c | 83 u32 chipselect; member
192 reg = OP_CFG_FM_CS(priv->chipselect); in hisi_spi_nor_op_reg()
248 reg = OP_CFG_FM_CS(priv->chipselect); in hisi_spi_nor_dma_transfer()
353 ret = of_property_read_u32(np, "reg", &priv->chipselect); in hisi_spi_nor_register()
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| /linux/Documentation/devicetree/bindings/net/ieee802154/ |
| H A D | adf7242.txt | 6 - reg: the chipselect index
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| H A D | mrf24j40.txt | 9 - reg: the chipselect index
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| H A D | mcr20a.txt | 7 - reg: the chipselect index
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| H A D | cc2520.txt | 7 - reg: the chipselect index
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| /linux/include/linux/spi/ |
| H A D | spi_bitbang.h | 23 void (*chipselect)(struct spi_device *spi, int is_on); member
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| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | spi_oc_tiny.txt | 5 - gpios : should specify GPIOs used for chipselect.
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| H A D | spi-img-spfi.txt | 17 - cs-gpios: Must specify the GPIOs used for chipselect lines.
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| /linux/Documentation/devicetree/bindings/rtc/ |
| H A D | epson,rx6110.txt | 27 - spi-cs-high: RX6110 needs chipselect high
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| /linux/Documentation/spi/ |
| H A D | spidev.rst | 74 For a SPI device with chipselect C on bus B, you should see:
113 the chipselect is deactivated between those operations. Full-duplex access,
114 and composite operation without chipselect de-activation, is available using
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| H A D | spi-summary.rst | 110 clock edge. The chipselect may have made it become available.
120 Note that the clock mode is relevant as soon as the chipselect goes
171 chipselect C, accessed through CTLR.
310 data or chipselect callbacks. This is stored in spi_device later.)
315 sharing a bus with a device that interprets chipselect "backwards" is
408 + whether the chipselect becomes inactive after a transfer and
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| H A D | butterfly.rst | 45 (c) cable in the chipselect.
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| /linux/arch/arm/boot/dts/ti/davinci/ |
| H A D | da850-lcdk.dts | 344 ti,cs-chipselect = <3>;
353 ti,davinci-chipselect = <1>;
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| H A D | da850-evm.dts | 425 ti,cs-chipselect = <3>;
434 ti,davinci-chipselect = <1>;
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