LPC32XX_CLK_USB_AHB
LPC32XX_CLK_CCF_MAX = LPC32XX_CLK_USB_AHB + 1,
LPC32XX_CLK_DEFINE(USB_OTG, "usb_otg", 0x0, LPC32XX_CLK_USB_AHB),
LPC32XX_CLK_DEFINE(USB_I2C, "usb_i2c", 0x0, LPC32XX_CLK_USB_AHB),