[PATCH 2/9] ARM: dts: sun9i: a80-optimus: Add node for AXP809's unused dc1sw regulator

Chen-Yu Tsai
2019-02-06T03:33:22Z

The DC1SW output from the AXP809 is unused. Unused regulators should
still be listed so as to be considered to be fully constrained.

Fixes: aa4a27bc819e ("ARM: dts: sun9i: a80-optimus: Add AXP809 PMIC
device node and regulators")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
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 58a199b0e494..1ee2792b3a27 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -213,6 +213,10 @@
regulator-name = "vdd-cpus-09-usbh";
};

+ dc1sw {
+ /* unused */
+ };
+
reg_dcdc1: dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;