# Pastebin 1WXPBT3I

# With Cat.
res = platform.request("resource")
self.submodules.gpio_out = GPIOOut(Cat(res.foo, res.bar))

# Through intermediate Signal.
res = platform.request("resource")
ios = Signal(2)
self.submodules.gpio_out = GPIOOut(ios)
self.comb += [
	res.foo.eq(ios[0]),
	res.bar.eq(ios[1])
]