ARM: dts: sun8i: v3s: Change LRADC node names to avoid warnings

One of the usage of the LRADC is to implement buttons. The bindings define
that we should have one subnode per button, with their associated voltage
as a property.

However, there was no reg property but we still used the voltage associated
to the button as the unit-address, which eventually generated warnings in
DTC.

Rename the node names to avoid those warnings.

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

diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
index ad173605b1b890f13a2bde6be4726a44f93ba095..db5cd0b8574b32da1b747b222c339fad4b484e07 100644 (file)
--- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
+++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
@@ -66,28 +66,28 @@
        vref-supply = <&reg_vcc3v0>;
        status = "okay";
 
-       button@200 {
+       button-200 {
                label = "Volume Up";
                linux,code = <KEY_VOLUMEUP>;
                channel = <0>;
                voltage = <200000>;
        };
 
-       button@400 {
+       button-400 {
                label = "Volume Down";
                linux,code = <KEY_VOLUMEDOWN>;
                channel = <0>;
                voltage = <400000>;
        };
 
-       button@600 {
+       button-600 {
                label = "Select";
                linux,code = <KEY_SELECT>;
                channel = <0>;
                voltage = <600000>;
        };
 
-       button@800 {
+       button-800 {
                label = "Start";
                linux,code = <KEY_OK>;
                channel = <0>;