uint32_t readval;

	void __iomem *txrxregs = ioremap(0x4a003c14, 4);
	readval = (uint32_t) readl(txrxregs);
	readval |= 0x20000;
	writel(readval,txrxregs);
	iounmap(txrxregs);

	void __iomem *muxregs = ioremap(0x4a00821c, 4);
	readval = (uint32_t) readl(muxregs);
	readval |= 0x180;
	writel(readval,muxregs);
	iounmap(muxregs);