USBPCR1_REFCLKSEL_SHIFT   70 drivers/clk/ingenic/jz4780-cgu.c #define USBPCR1_REFCLKSEL_MASK	(0x3 << USBPCR1_REFCLKSEL_SHIFT)
USBPCR1_REFCLKSEL_SHIFT   71 drivers/clk/ingenic/jz4780-cgu.c #define USBPCR1_REFCLKSEL_CORE	(0x2 << USBPCR1_REFCLKSEL_SHIFT)