ARM: dts: sun6i: hummingbird: Add AXP221 regulator nodes

This patch adds the AXP221 regulators. Only the ones directly used
on the board are added.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
1 file changed