Some boards have had node names with underscores. Remove them in favour of
hyphens in order to reduce the DTC warnings.

Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com>
---
 arch/arm/boot/dts/sun9i-a80-cubieboard4.dts | 8 ++++----
 arch/arm/boot/dts/sun9i-a80-optimus.dts     | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts 
b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index cb337e08adab..fa09186bc6d7 100644
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -74,7 +74,7 @@
                };
        };
 
-       wifi_pwrseq: wifi_pwrseq {
+       wifi_pwrseq: wifi-pwrseq {
                compatible = "mmc-pwrseq-simple";
                clocks = <&ac100_rtc 1>;
                clock-names = "ext_clock";
@@ -241,20 +241,20 @@
                                regulator-name = "vcc-pm-codec-io1";
                        };
 
-                       reg_ldo_io0: ldo_io0 {
+                       reg_ldo_io0: ldo-io0 {
                                regulator-always-on;
                                regulator-min-microvolt = <3000000>;
                                regulator-max-microvolt = <3000000>;
                                regulator-name = "vcc-pg";
                        };
 
-                       reg_ldo_io1: ldo_io1 {
+                       reg_ldo_io1: ldo-io1 {
                                regulator-min-microvolt = <2500000>;
                                regulator-max-microvolt = <2500000>;
                                regulator-name = "vcc-pa-gmac-2v5";
                        };
 
-                       reg_rtc_ldo: rtc_ldo {
+                       reg_rtc_ldo: rtc-ldo {
                                regulator-name = "vcc-rtc-vdd1v8-io";
                        };
 
diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts 
b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index ba62e814f4b8..43808f608da2 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -98,7 +98,7 @@
                gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
        };
 
-       wifi_pwrseq: wifi_pwrseq {
+       wifi_pwrseq: wifi-pwrseq {
                compatible = "mmc-pwrseq-simple";
                clocks = <&ac100_rtc 1>;
                clock-names = "ext_clock";
@@ -286,20 +286,20 @@
                                regulator-name = "vcc-pm-codec-io1";
                        };
 
-                       reg_ldo_io0: ldo_io0 {
+                       reg_ldo_io0: ldo-io0 {
                                regulator-always-on;
                                regulator-min-microvolt = <3000000>;
                                regulator-max-microvolt = <3000000>;
                                regulator-name = "vcc-pg";
                        };
 
-                       reg_ldo_io1: ldo_io1 {
+                       reg_ldo_io1: ldo-io1 {
                                regulator-min-microvolt = <2500000>;
                                regulator-max-microvolt = <2500000>;
                                regulator-name = "vcc-pa-gmac-2v5";
                        };
 
-                       reg_rtc_ldo: rtc_ldo {
+                       reg_rtc_ldo: rtc-ldo {
                                regulator-name = "vcc-rtc-vdd1v8-io";
                        };
 
-- 
git-series 0.9.1

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