From: Chen-Yu Tsai <wens@csie.org>
Date: Sat, 27 Aug 2016 07:55:41 +0000 (+0800)
Subject: ARM: dts: sun9i: cubieboard4: Declare AXP809 SW regulator as unused
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=296450c208ad5c2de9a0ece4f71d9754b89c0913;p=linux.git

ARM: dts: sun9i: cubieboard4: Declare AXP809 SW regulator as unused

The AXP809's SW (switch) regulator is unused on the Cubieboard 4.
Add an empty node for it so that the OS can generate constraints.

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

diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index 04b014603659d..910b29f0f0b50 100644
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -253,6 +253,10 @@
 			reg_rtc_ldo: rtc_ldo {
 				regulator-name = "vcc-rtc-vdd1v8-io";
 			};
+
+			sw {
+				/* unused */
+			};
 		};
 	};