SUN8I_R40_USB_CLK_REG 1321 drivers/clk/sunxi-ng/ccu-sun8i-r40.c 	val = readl(reg + SUN8I_R40_USB_CLK_REG);
SUN8I_R40_USB_CLK_REG 1323 drivers/clk/sunxi-ng/ccu-sun8i-r40.c 	writel(val, reg + SUN8I_R40_USB_CLK_REG);