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Searched refs:cs_high (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/arch/m68k/coldfire/
Ddevice.c275 u8 chip_select, bool cs_high) in mcf_cs_select() argument
279 gpio_set_value(MCFQSPI_CS0, cs_high); in mcf_cs_select()
282 gpio_set_value(MCFQSPI_CS1, cs_high); in mcf_cs_select()
285 gpio_set_value(MCFQSPI_CS2, cs_high); in mcf_cs_select()
289 gpio_set_value(MCFQSPI_CS3, cs_high); in mcf_cs_select()
296 u8 chip_select, bool cs_high) in mcf_cs_deselect() argument
300 gpio_set_value(MCFQSPI_CS0, !cs_high); in mcf_cs_deselect()
303 gpio_set_value(MCFQSPI_CS1, !cs_high); in mcf_cs_deselect()
306 gpio_set_value(MCFQSPI_CS2, !cs_high); in mcf_cs_deselect()
310 gpio_set_value(MCFQSPI_CS3, !cs_high); in mcf_cs_deselect()
/Linux-v4.19/drivers/spi/
Dspi-coldfire-qspi.c118 bool cs_high) in mcfqspi_cs_select() argument
120 mcfqspi->cs_control->select(mcfqspi->cs_control, chip_select, cs_high); in mcfqspi_cs_select()
124 bool cs_high) in mcfqspi_cs_deselect() argument
126 mcfqspi->cs_control->deselect(mcfqspi->cs_control, chip_select, cs_high); in mcfqspi_cs_deselect()
299 bool cs_high = spi->mode & SPI_CS_HIGH; in mcfqspi_set_cs() local
302 mcfqspi_cs_select(mcfqspi, spi->chip_select, cs_high); in mcfqspi_set_cs()
304 mcfqspi_cs_deselect(mcfqspi, spi->chip_select, cs_high); in mcfqspi_set_cs()
Dspi-ath79.c69 int cs_high = (spi->mode & SPI_CS_HIGH) ? is_active : !is_active; in ath79_spi_chipselect() local
83 gpio_set_value_cansleep(spi->cs_gpio, cs_high); in ath79_spi_chipselect()
87 if (cs_high) in ath79_spi_chipselect()
Dspi-sh-msiof.c342 u32 tx_hi_z, u32 lsb_first, u32 cs_high) in sh_msiof_spi_set_pin_regs() argument
355 tmp |= !cs_high << MDR1_SYNCAC_SHIFT; in sh_msiof_spi_set_pin_regs()
593 u32 ss, cs_high; in sh_msiof_prepare_message() local
598 cs_high = p->native_cs_high; in sh_msiof_prepare_message()
601 cs_high = !!(spi->mode & SPI_CS_HIGH); in sh_msiof_prepare_message()
606 !!(spi->mode & SPI_LSB_FIRST), cs_high); in sh_msiof_prepare_message()