772 	u32 command1, command2;  in tegra_spi_setup_transfer_one()  local
790 		command1 = tspi->def_command1_reg;  in tegra_spi_setup_transfer_one()
791 		command1 |= SPI_BIT_LENGTH(bits_per_word - 1);  in tegra_spi_setup_transfer_one()
793 		command1 &= ~SPI_CONTROL_MODE_MASK;  in tegra_spi_setup_transfer_one()
796 			command1 |= SPI_CONTROL_MODE_0;  in tegra_spi_setup_transfer_one()
798 			command1 |= SPI_CONTROL_MODE_1;  in tegra_spi_setup_transfer_one()
800 			command1 |= SPI_CONTROL_MODE_2;  in tegra_spi_setup_transfer_one()
802 			command1 |= SPI_CONTROL_MODE_3;  in tegra_spi_setup_transfer_one()
805 			command1 |= SPI_LSBIT_FE;  in tegra_spi_setup_transfer_one()
807 			command1 &= ~SPI_LSBIT_FE;  in tegra_spi_setup_transfer_one()
810 			command1 |= SPI_BIDIROE;  in tegra_spi_setup_transfer_one()
812 			command1 &= ~SPI_BIDIROE;  in tegra_spi_setup_transfer_one()
816 				tegra_spi_writel(tspi, command1, SPI_COMMAND1);  in tegra_spi_setup_transfer_one()
819 			tegra_spi_writel(tspi, command1, SPI_COMMAND1);  in tegra_spi_setup_transfer_one()
827 			command1 &= ~(SPI_CS_SW_HW | SPI_CS_SW_VAL);  in tegra_spi_setup_transfer_one()
830 			command1 |= SPI_CS_SW_HW;  in tegra_spi_setup_transfer_one()
832 				command1 |= SPI_CS_SW_VAL;  in tegra_spi_setup_transfer_one()
834 				command1 &= ~SPI_CS_SW_VAL;  in tegra_spi_setup_transfer_one()
850 		command1 = tspi->command1_reg;  in tegra_spi_setup_transfer_one()
851 		command1 &= ~SPI_BIT_LENGTH(~0);  in tegra_spi_setup_transfer_one()
852 		command1 |= SPI_BIT_LENGTH(bits_per_word - 1);  in tegra_spi_setup_transfer_one()
855 	return command1;  in tegra_spi_setup_transfer_one()
859 		struct spi_transfer *t, u32 command1)  in tegra_spi_start_transfer_one()  argument
868 		command1 |= SPI_BOTH_EN_BIT;  in tegra_spi_start_transfer_one()
870 		command1 &= ~SPI_BOTH_EN_BIT;  in tegra_spi_start_transfer_one()
873 		command1 |= SPI_PACKED;  in tegra_spi_start_transfer_one()
875 		command1 &= ~SPI_PACKED;  in tegra_spi_start_transfer_one()
877 	command1 &= ~(SPI_CS_SEL_MASK | SPI_TX_EN | SPI_RX_EN);  in tegra_spi_start_transfer_one()
880 		command1 |= SPI_RX_EN;  in tegra_spi_start_transfer_one()
884 		command1 |= SPI_TX_EN;  in tegra_spi_start_transfer_one()
887 	command1 |= SPI_CS_SEL(spi->chip_select);  in tegra_spi_start_transfer_one()
888 	tegra_spi_writel(tspi, command1, SPI_COMMAND1);  in tegra_spi_start_transfer_one()
889 	tspi->command1_reg = command1;  in tegra_spi_start_transfer_one()
892 		tspi->def_command1_reg, (unsigned)command1);  in tegra_spi_start_transfer_one()