Searched refs:spidat1 (Results 1 - 1 of 1) sorted by relevance

/linux-4.4.14/drivers/spi/
H A Dspi-davinci.c217 u16 spidat1 = CS_DEFAULT; davinci_spi_chipselect() local
224 spidat1 |= SPIDAT1_WDEL; davinci_spi_chipselect()
238 spidat1 |= SPIDAT1_CSHOLD_MASK; davinci_spi_chipselect()
239 spidat1 &= ~(0x1 << chip_sel); davinci_spi_chipselect()
243 iowrite16(spidat1, dspi->base + SPIDAT1 + 2); davinci_spi_chipselect()
523 u32 buf, status, errors = 0, spidat1; davinci_spi_process_events() local
540 spidat1 = ioread32(dspi->base + SPIDAT1); davinci_spi_process_events()
542 spidat1 &= ~0xFFFF; davinci_spi_process_events()
543 spidat1 |= 0xFFFF & dspi->get_tx(dspi); davinci_spi_process_events()
544 iowrite32(spidat1, dspi->base + SPIDAT1); davinci_spi_process_events()
584 u32 tx_data, spidat1; davinci_spi_bufs() local
606 spidat1 = ioread32(dspi->base + SPIDAT1); davinci_spi_bufs()
620 spidat1 &= 0xFFFF0000; davinci_spi_bufs()
621 spidat1 |= tx_data & 0xFFFF; davinci_spi_bufs()
622 iowrite32(spidat1, dspi->base + SPIDAT1); davinci_spi_bufs()
693 iowrite16(spidat1 >> 16, dspi->base + SPIDAT1 + 2); davinci_spi_bufs()

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