Searched refs:CDNS_SPI_THLD (Results 1 – 1 of 1) sorted by relevance
36 #define CDNS_SPI_THLD 0x28 /* Transmit FIFO Watermark Register,RW */ macro482 cdns_spi_write(xspi, CDNS_SPI_THLD, 0xffff); in cdns_spi_detect_fifo_depth()483 xspi->tx_fifo_depth = cdns_spi_read(xspi, CDNS_SPI_THLD) + 1; in cdns_spi_detect_fifo_depth()486 cdns_spi_write(xspi, CDNS_SPI_THLD, 0x1); in cdns_spi_detect_fifo_depth()
