| /Linux-v5.4/drivers/spi/ |
| D | spi-bitbang-txrx.h | 48 unsigned nsecs, unsigned cpol, unsigned flags, in bitbang_txrx_be_cpha0() argument
51 /* if (cpol == 0) this is SPI_MODE_0; else this is SPI_MODE_2 */ in bitbang_txrx_be_cpha0()
66 setsck(spi, !cpol); in bitbang_txrx_be_cpha0()
73 setsck(spi, cpol); in bitbang_txrx_be_cpha0()
80 unsigned nsecs, unsigned cpol, unsigned flags, in bitbang_txrx_be_cpha1() argument
83 /* if (cpol == 0) this is SPI_MODE_1; else this is SPI_MODE_3 */ in bitbang_txrx_be_cpha1()
90 setsck(spi, !cpol); in bitbang_txrx_be_cpha1()
99 setsck(spi, cpol); in bitbang_txrx_be_cpha1()
|
| D | spi-lp8841-rtc.c | 68 unsigned usecs, unsigned cpol, unsigned flags, in bitbang_txrx_be_cpha0_lsb() argument
71 /* if (cpol == 0) this is SPI_MODE_0; else this is SPI_MODE_2 */ in bitbang_txrx_be_cpha0_lsb()
88 setsck(data, !cpol); in bitbang_txrx_be_cpha0_lsb()
91 setsck(data, cpol); in bitbang_txrx_be_cpha0_lsb()
|
| D | spi-cavium.c | 38 bool cpha, cpol; in octeon_spi_do_transfer() local
46 cpol = mode & SPI_CPOL; in octeon_spi_do_transfer()
56 mpi_cfg.s.idlelo = cpha != cpol; in octeon_spi_do_transfer()
|
| D | spi-geni-qcom.c | 26 #define CPOL BIT(2) macro
203 u32 loopback_cfg, cpol, cpha, demux_output_inv; in setup_fifo_params() local
208 cpol = readl(se->base + SE_SPI_CPOL); in setup_fifo_params()
212 cpol &= ~CPOL; in setup_fifo_params()
219 cpol |= CPOL; in setup_fifo_params()
244 writel(cpol, se->base + SE_SPI_CPOL); in setup_fifo_params()
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/dac/ |
| D | ti-dac082s085.txt | 12 - spi-cpha, spi-cpol: SPI mode (0,1) or (1,0) must be used, so specify
13 either spi-cpha or spi-cpol (but not both).
32 spi-cpol;
|
| D | ad5592r.txt | 7 - spi-cpol: The AD5592R requires inverse clock polarity (CPOL) mode
78 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/iio/resolver/ |
| D | ad2s90.txt | 9 - spi-cpol and spi-cpha:
11 spi-cpha, spi-cpol.
29 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/mtd/ |
| D | nxp-spifi.txt | 25 - spi-cpol : Controller only supports mode 0 and 3 so either
26 both spi-cpol and spi-cpha should be present or
46 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/iio/adc/ |
| D | adi,ad7192.yaml | 29 spi-cpol: true
92 - spi-cpol
105 spi-cpol;
|
| D | ti-adc084s021.txt | 7 - spi-cpol : Per spi-bus bindings
16 spi-cpol;
|
| D | mcp320x.txt | 40 - spi-cpha, spi-cpol (boolean):
42 none or both of spi-cpha, spi-cpol. The MCP3550/1/3
|
| /Linux-v5.4/Documentation/devicetree/bindings/net/ |
| D | qca,qca7000.txt | 19 - spi-cpol : Must be set
52 spi-cpol; /* SPI mode: CPOL=1 */
|
| /Linux-v5.4/Documentation/devicetree/bindings/net/ieee802154/ |
| D | ca8210.txt | 8 - spi-cpol: Requires inverted clock polarity
22 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/spi/ |
| D | qcom,spi-qup.txt | 71 spi-cpol;
89 spi-cpol;
99 spi-cpol;
|
| D | spi-controller.yaml | 91 spi-cpol:
94 The device requires inverse clock polarity (CPOL) mode.
|
| /Linux-v5.4/Documentation/devicetree/bindings/rtc/ |
| D | epson,rx6110.txt | 29 - spi-cpol: RX6110 works with SPI inverse clock polarity
38 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/iio/imu/ |
| D | adi,adis16460.yaml | 26 spi-cpol: true
48 spi-cpol;
|
| D | adi,adis16480.txt | 21 - spi-cpol: See Documentation/devicetree/bindings/spi/spi-bus.txt
77 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/bus/ |
| D | moxtet.txt | 7 - spi-cpol : Required inverted clock polarity
33 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/eeprom/ |
| D | at25.txt | 21 - spi-cpol : SPI inverse clock polarity, as per spi-bus bindings.
38 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/iio/accel/ |
| D | adi,adxl345.yaml | 29 spi-cpol: true
67 spi-cpol;
|
| /Linux-v5.4/arch/arm64/boot/dts/broadcom/northstar2/ |
| D | ns2-svk.dts | 115 spi-cpol = <1>;
139 spi-cpol = <1>;
213 spi-cpol;
|
| /Linux-v5.4/Documentation/devicetree/bindings/net/dsa/ |
| D | ksz.txt | 51 spi-cpol;
93 spi-cpol;
|
| /Linux-v5.4/arch/arm64/boot/dts/freescale/ |
| D | fsl-ls1012a-qds.dts | 76 spi-cpol;
86 spi-cpol;
|
| D | fsl-ls1088a-qds.dts | 36 spi-cpol;
46 spi-cpol;
|
