53 static struct spi_dt_spec spi_fast = SPI_DT_SPEC_GET(SPI_FAST_DEV, SPI_OP(FRAME_SIZE), 0);  variable
762 	zassert_true(spi_is_ready_dt(&spi_fast), "Fast spi lookback device is not ready");  in ZTEST()
766 	if (spi_complete_multiple(&spi_fast) ||  in ZTEST()
767 	    spi_complete_loop(&spi_fast) ||  in ZTEST()
768 	    spi_null_tx_buf(&spi_fast) ||  in ZTEST()
769 	    spi_rx_half_start(&spi_fast) ||  in ZTEST()
770 	    spi_rx_half_end(&spi_fast) ||  in ZTEST()
771 	    spi_rx_every_4(&spi_fast) ||  in ZTEST()
772 	    spi_rx_bigger_than_tx(&spi_fast) ||  in ZTEST()
773 	    spi_complete_large_transfers(&spi_fast)  in ZTEST()
775 	    || spi_async_call(&spi_fast)  in ZTEST()
781 	if (spi_resource_lock_test(&spi_slow, &spi_fast)) {  in ZTEST()