43 	struct spi_context spi_ctx;  member
158 	return spi_context_tx_on(&data->spi_ctx) || spi_context_rx_on(&data->spi_ctx);  in spi_pico_pio_transfer_ongoing()
238 	if (spi_context_configured(&data->spi_ctx, spi_cfg)) {  in spi_pico_pio_configure()
272 		gpio_set_outover(data->spi_ctx.config->cs.gpio.pin, GPIO_OVERRIDE_INVERT);  in spi_pico_pio_configure()
436 	data->spi_ctx.config = spi_cfg;  in spi_pico_pio_configure()
444 	const size_t chunk_len = spi_context_max_continuous_chunk(&data->spi_ctx);  in spi_pico_pio_txrx_4_wire()
445 	const uint8_t *txbuf = data->spi_ctx.tx_buf;  in spi_pico_pio_txrx_4_wire()
446 	uint8_t *rxbuf = data->spi_ctx.rx_buf;  in spi_pico_pio_txrx_4_wire()
537 	const uint8_t *txbuf = data->spi_ctx.tx_buf;  in spi_pico_pio_txrx_3_wire()
538 	uint8_t *rxbuf = data->spi_ctx.rx_buf;  in spi_pico_pio_txrx_3_wire()
541 	uint32_t tx_size = data->spi_ctx.tx_len; /* Number of WORDS to send */  in spi_pico_pio_txrx_3_wire()
542 	uint32_t rx_size = data->spi_ctx.rx_len; /* Number of WORDS to receive */  in spi_pico_pio_txrx_3_wire()
659 	struct spi_context *spi_ctx = &data->spi_ctx;  in spi_pico_pio_transceive_impl()  local
662 	spi_context_lock(spi_ctx, asynchronous, cb, userdata, spi_cfg);  in spi_pico_pio_transceive_impl()
669 	spi_context_buffers_setup(spi_ctx, tx_bufs, rx_bufs, data->dfs);  in spi_pico_pio_transceive_impl()
670 	spi_context_cs_control(spi_ctx, true);  in spi_pico_pio_transceive_impl()
674 		spi_context_update_tx(spi_ctx, 1, data->tx_count);  in spi_pico_pio_transceive_impl()
675 		spi_context_update_rx(spi_ctx, 1, data->rx_count);  in spi_pico_pio_transceive_impl()
678 	spi_context_cs_control(spi_ctx, false);  in spi_pico_pio_transceive_impl()
681 	spi_context_release(spi_ctx, rc);  in spi_pico_pio_transceive_impl()
697 	spi_context_unlock_unconditionally(&data->spi_ctx);  in spi_pico_pio_release()
756 	rc = spi_context_cs_configure_all(&data->spi_ctx);  in spi_pico_pio_init()
762 	spi_context_unlock_unconditionally(&data->spi_ctx);  in spi_pico_pio_init()
780 		SPI_CONTEXT_INIT_LOCK(spi_pico_pio_data_##inst, spi_ctx),                          \
781 		SPI_CONTEXT_INIT_SYNC(spi_pico_pio_data_##inst, spi_ctx),                          \
782 		SPI_CONTEXT_CS_GPIOS_INITIALIZE(DT_DRV_INST(inst), spi_ctx)};                      \