ORION_SPI_IF_CONFIG_REG
reg = readl(spi_reg(orion_spi, ORION_SPI_IF_CONFIG_REG));
writel(reg, spi_reg(orion_spi, ORION_SPI_IF_CONFIG_REG));
reg = readl(spi_reg(orion_spi, ORION_SPI_IF_CONFIG_REG));
writel(reg, spi_reg(orion_spi, ORION_SPI_IF_CONFIG_REG));
orion_spi_setbits(orion_spi, ORION_SPI_IF_CONFIG_REG,
orion_spi_clrbits(orion_spi, ORION_SPI_IF_CONFIG_REG,