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Searched refs:SPI_CPHA (Results 1 – 25 of 55) sorted by relevance

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/linux/include/uapi/linux/spi/
H A Dspi.h7 #define SPI_CPHA _BITUL(0) /* clock phase */ macro
11 #define SPI_MODE_1 (0|SPI_CPHA)
13 #define SPI_MODE_3 (SPI_CPOL|SPI_CPHA)
14 #define SPI_MODE_X_MASK (SPI_CPOL|SPI_CPHA)
/linux/drivers/spi/
H A Dspi-clps711x.c44 (spi->mode & SPI_CPHA) ? in spi_clps711x_prepare_message()
108 host->mode_bits = SPI_CPHA | SPI_CS_HIGH; in spi_clps711x_probe()
H A Dspi-xcomm.c138 if (spi->mode & SPI_CPHA) in spi_xcomm_setup_transfer()
259 host->mode_bits = SPI_CPHA | SPI_CPOL | SPI_3WIRE; in spi_xcomm_probe()
H A Dspi-cavium-thunderx.c65 host->mode_bits = SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | in thunderx_spi_probe()
H A Dspi-bitbang.c204 cs->txrx_word = bitbang->txrx_word[spi->mode & (SPI_CPOL|SPI_CPHA)]; in spi_bitbang_setup()
370 ctlr->mode_bits = SPI_CPOL | SPI_CPHA | bitbang->flags; in spi_bitbang_init()
H A Dspi-xlp.c155 if (spi->mode & SPI_CPHA) in xlp_spi_setup()
409 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in xlp_spi_probe()
H A Dspi-st-ssc4.c174 #define MODEBITS (SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST | SPI_LOOP | SPI_CS_HIGH)
220 if (spi->mode & SPI_CPHA) in spi_st_setup()
H A Dspi-fsl-lib.c91 ctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH in mpc8xxx_spi_probe()
H A Dspi-mpc512x-psc.c97 if (spi->mode & SPI_CPHA) in mpc512x_psc_spi_activate_cs()
475 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in mpc512x_psc_spi_of_probe()
H A Dspi-sun4i.c247 if (spi->mode & SPI_CPHA) in sun4i_spi_transfer_one()
472 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in sun4i_spi_probe()
H A Dspi-xilinx.c200 if (spi->mode & SPI_CPHA) in xilinx_spi_chipselect()
433 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST | SPI_LOOP | in xilinx_spi_probe()
H A Dspi-altera-dfl.c117 host->mode_bits |= SPI_CPHA; in config_spi_host()
H A Dspi-cavium.c45 cpha = mode & SPI_CPHA; in octeon_spi_do_transfer()
H A Dspi-mpc52xx.c170 if (spi->mode & SPI_CPHA) in mpc52xx_spi_fsmstate_idle()
431 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST; in mpc52xx_spi_probe()
H A Dspi-hisi-kunpeng.c314 cr |= FIELD_PREP(CR_CPHA_MASK, (spi->mode & SPI_CPHA) ? 1 : 0); in hisi_spi_prepare_cr()
491 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP; in hisi_spi_probe()
H A Dspi-jcore.c157 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in jcore_spi_probe()
H A Dspi-slave-mt27xx.c137 cpha = spi->mode & SPI_CPHA ? 1 : 0; in mtk_spi_slave_prepare_message()
399 ctlr->mode_bits = SPI_CPOL | SPI_CPHA; in mtk_spi_slave_probe()
H A Dspi-imx.c675 bool cpha = (spi->mode & SPI_CPHA); in mx51_configure_cpha()
879 if (spi->mode & SPI_CPHA) in mx31_prepare_transfer()
979 if (spi->mode & SPI_CPHA) in mx21_prepare_transfer()
1053 if (spi->mode & SPI_CPHA) in mx1_prepare_transfer()
1865 controller->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_NO_CS | in spi_imx_probe()
H A Dspi-ep93xx.c161 if (spi->mode & SPI_CPHA) in ep93xx_spi_chip_setup()
642 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in ep93xx_spi_probe()
H A Dspi-bcmbca-hsspi.c337 if (spi->mode & SPI_CPHA) in bcmbca_hsspi_setup()
516 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | in bcmbca_hsspi_probe()
H A Dspi-cadence.c233 if (spi->mode & SPI_CPHA) in cdns_spi_config_clock_mode()
730 ctlr->mode_bits = SPI_CPOL | SPI_CPHA; in cdns_spi_probe()
H A Dspi-microchip-core-qspi.c373 if ((spi->mode & SPI_CPOL) && (spi->mode & SPI_CPHA)) in mchp_coreqspi_setup_clock()
725 ctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_RX_DUAL | SPI_RX_QUAD | in mchp_coreqspi_probe()
H A Dspi-sun6i.c346 if (spi->mode & SPI_CPHA) in sun6i_spi_transfer_one()
673 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST | in sun6i_spi_probe()
H A Dspi-loongson-core.c71 if (spi->mode & SPI_CPHA) in loongson_spi_set_mode()
/linux/drivers/rtc/
H A Drtc-ds1302.c122 } else if (spi->mode & SPI_CPHA) { in ds1302_probe()

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