SPRD_EFUSE_PW_SWT
u32 val = readl(efuse->base + SPRD_EFUSE_PW_SWT);
writel(val, efuse->base + SPRD_EFUSE_PW_SWT);
writel(val, efuse->base + SPRD_EFUSE_PW_SWT);
u32 val = readl(efuse->base + SPRD_EFUSE_PW_SWT);
writel(val, efuse->base + SPRD_EFUSE_PW_SWT);