USB_DWC_CTRL3
s = __raw_readl(base + USB_DWC_CTRL3);
r = __raw_readl(base + USB_DWC_CTRL3); /* enable OHCI block */
__raw_writel(r, base + USB_DWC_CTRL3);
r = __raw_readl(base + USB_DWC_CTRL3);
__raw_writel(r, base + USB_DWC_CTRL3);
r = __raw_readl(base + USB_DWC_CTRL3);
__raw_writel(r, base + USB_DWC_CTRL3);
r = __raw_readl(base + USB_DWC_CTRL3);
__raw_writel(r, base + USB_DWC_CTRL3);
r = __raw_readl(base + USB_DWC_CTRL3);
__raw_writel(r, base + USB_DWC_CTRL3);
r = __raw_readl(base + USB_DWC_CTRL3);
__raw_writel(r, base + USB_DWC_CTRL3);
__raw_writel(0, base + USB_DWC_CTRL3); /* disable all clocks */