The AXP809's SW (switch) regulator is unused on the A80 Optimus. Add an empty node for it so that the OS can generate constraints. Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx> --- arch/arm/boot/dts/sun9i-a80-optimus.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts index fd874ded890e..caf0091e71ba 100644 --- a/arch/arm/boot/dts/sun9i-a80-optimus.dts +++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts @@ -325,6 +325,10 @@ reg_rtc_ldo: rtc_ldo { regulator-name = "vcc-rtc-vdd1v8-io"; }; + + sw { + /* unused */ + }; }; }; -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html