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Searched refs:chip_select (Results 1 – 3 of 3) sorted by relevance

/bsp/apollo2/board/
A Dspi.c166 am_hal_gpio_out_bit_clear(am_spi_cs->chip_select); in xfer()
181 am_hal_iom_spi_read(am_spi_bus->u32Module, am_spi_cs->chip_select, in xfer()
191 am_hal_iom_spi_read(am_spi_bus->u32Module, am_spi_cs->chip_select, in xfer()
212 am_hal_iom_spi_write(am_spi_bus->u32Module, am_spi_cs->chip_select, in xfer()
220 am_hal_iom_spi_write(am_spi_bus->u32Module, am_spi_cs->chip_select, in xfer()
233 am_hal_gpio_out_bit_set(am_spi_cs->chip_select); in xfer()
A Dspi.h19 rt_uint32_t chip_select; member
/bsp/dm365/drivers/
A Dspi-davinci.c306 u8 chip_select = (u8)spi->parent.user_data; in davinci_spi_setup_transfer() local
323 dspi->bytes_per_word[chip_select] = 1; in davinci_spi_setup_transfer()
327 dspi->bytes_per_word[chip_select] = 2; in davinci_spi_setup_transfer()
421 (pdata->chip_sel[spi->chip_select] == SPI_INTERN_CS))
422 set_io_bits(dspi->base + SPIPC0, 1 << spi->chip_select);
550 u8 chip_select = (u8)spi->parent.user_data; in davinci_spi_bufs() local
559 data_type = dspi->bytes_per_word[chip_select]; in davinci_spi_bufs()

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