twl4030_usb_write
return twl4030_usb_write(twl, ULPI_SET(reg), bits);
return twl4030_usb_write(twl, ULPI_CLR(reg), bits);
twl4030_usb_write(twl, PHY_CLK_CTRL,
twl4030_usb_write(twl, PHY_CLK_CTRL, (u8)val);