466 			      struct spi_device *spi_dev,  in stm32_spi_can_dma()  argument
571 static int stm32_spi_setup(struct spi_device *spi_dev)  in stm32_spi_setup()  argument
575 	if (!gpio_is_valid(spi_dev->cs_gpio)) {  in stm32_spi_setup()
576 		dev_err(&spi_dev->dev, "%d is not a valid gpio\n",  in stm32_spi_setup()
577 			spi_dev->cs_gpio);  in stm32_spi_setup()
581 	dev_dbg(&spi_dev->dev, "%s: set gpio%d output %s\n", __func__,  in stm32_spi_setup()
582 		spi_dev->cs_gpio,  in stm32_spi_setup()
583 		(spi_dev->mode & SPI_CS_HIGH) ? "low" : "high");  in stm32_spi_setup()
585 	ret = gpio_direction_output(spi_dev->cs_gpio,  in stm32_spi_setup()
586 				    !(spi_dev->mode & SPI_CS_HIGH));  in stm32_spi_setup()
598 	struct spi_device *spi_dev = msg->spi;  in stm32_spi_prepare_msg()  local
599 	struct device_node *np = spi_dev->dev.of_node;  in stm32_spi_prepare_msg()
608 	if (spi_dev->mode & SPI_CPOL)  in stm32_spi_prepare_msg()
613 	if (spi_dev->mode & SPI_CPHA)  in stm32_spi_prepare_msg()
618 	if (spi_dev->mode & SPI_LSB_FIRST)  in stm32_spi_prepare_msg()
624 		spi_dev->mode & SPI_CPOL,  in stm32_spi_prepare_msg()
625 		spi_dev->mode & SPI_CPHA,  in stm32_spi_prepare_msg()
626 		spi_dev->mode & SPI_LSB_FIRST,  in stm32_spi_prepare_msg()
627 		spi_dev->mode & SPI_CS_HIGH);  in stm32_spi_prepare_msg()
857 					struct spi_device *spi_dev,  in stm32_spi_transfer_one_setup()  argument
905 	if (spi_dev->mode & SPI_3WIRE) { /* MISO/MOSI signals shared */  in stm32_spi_transfer_one_setup()
988 				  struct spi_device *spi_dev,  in stm32_spi_transfer_one()  argument
1000 			   stm32_spi_can_dma(master, spi_dev, transfer));  in stm32_spi_transfer_one()
1002 	ret = stm32_spi_transfer_one_setup(spi, spi_dev, transfer);  in stm32_spi_transfer_one()