wm8350_get_supplies
if (wm8350_get_supplies(wm8350) & WM8350_USB_SUPPLY) {
val->intval = !!(wm8350_get_supplies(wm8350) &
val->intval = !!(wm8350_get_supplies(wm8350) &
val->intval = !!(wm8350_get_supplies(wm8350) &