Lines Matching refs:cdns_spi_read
134 static inline u32 cdns_spi_read(struct cdns_spi *xspi, u32 offset) in cdns_spi_read() function
170 while (cdns_spi_read(xspi, CDNS_SPI_ISR) & CDNS_SPI_IXR_RXNEMTY) in cdns_spi_init_hw()
171 cdns_spi_read(xspi, CDNS_SPI_RXD); in cdns_spi_init_hw()
188 ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); in cdns_spi_chipselect()
219 new_ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); in cdns_spi_config_clock_mode()
265 ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); in cdns_spi_config_clock_freq()
324 u8 data = cdns_spi_read(xspi, CDNS_SPI_RXD); in cdns_spi_process_fifo()
366 intr_status = cdns_spi_read(xspi, CDNS_SPI_ISR); in cdns_spi_irq()
378 int threshold = cdns_spi_read(xspi, CDNS_SPI_THLD); in cdns_spi_irq()
454 if (cdns_spi_read(xspi, CDNS_SPI_ISR) & CDNS_SPI_IXR_TXFULL) in cdns_transfer_one()
499 cdns_spi_read(xspi, CDNS_SPI_RXD); in cdns_unprepare_transfer_hardware()
503 ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); in cdns_unprepare_transfer_hardware()
525 xspi->tx_fifo_depth = cdns_spi_read(xspi, CDNS_SPI_THLD) + 1; in cdns_spi_detect_fifo_depth()
544 intr_status = cdns_spi_read(xspi, CDNS_SPI_ISR); in cdns_target_abort()