OSPI_CLK_CTL
val = readl(ospi->base + OSPI_CLK_CTL);
writel(val, ospi->base + OSPI_CLK_CTL);
val = readl(ospi->base + OSPI_CLK_CTL);
writel(val, ospi->base + OSPI_CLK_CTL);
val = readl(ospi->base + OSPI_CLK_CTL);
writel(val, ospi->base + OSPI_CLK_CTL);