ARM: dts: realview: Fix some more duplicate regulator nodes

[ Upstream commit f3b2f758ec1e6cdb13c925647cbd8ad4938b78fb ]

There's a bug in dtc in checking for duplicate node names when there's
another section (e.g. "/ { };"). In this case, skeleton.dtsi provides
another section. Upon removal of skeleton.dtsi, the dtb fails to build
due to a duplicate node 'fixedregulator@0'. As both nodes were pretty
much the same 3.3V fixed regulator, it hasn't really mattered. Fix this
by renaming the nodes to something unique. In the process, drop the
unit-address which shouldn't be present wtihout reg property.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/arm-realview-pb1176.dts
index f2a1d25..83e0fbc 100644 (file)
--- a/arch/arm/boot/dts/arm-realview-pb1176.dts
+++ b/arch/arm/boot/dts/arm-realview-pb1176.dts
@@ -45,7 +45,7 @@
        };
 
        /* The voltage to the MMC card is hardwired at 3.3V */
-       vmmc: fixedregulator@0 {
+       vmmc: regulator-vmmc {
                compatible = "regulator-fixed";
                regulator-name = "vmmc";
                regulator-min-microvolt = <3300000>;
@@ -53,7 +53,7 @@
                regulator-boot-on;
         };
 
-       veth: fixedregulator@0 {
+       veth: regulator-veth {
                compatible = "regulator-fixed";
                regulator-name = "veth";
                regulator-min-microvolt = <3300000>;

diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm-realview-pb11mp.dts
index 7f9cbdf..2f6aa24 100644 (file)
--- a/arch/arm/boot/dts/arm-realview-pb11mp.dts
+++ b/arch/arm/boot/dts/arm-realview-pb11mp.dts
@@ -145,7 +145,7 @@
        };
 
        /* The voltage to the MMC card is hardwired at 3.3V */
-       vmmc: fixedregulator@0 {
+       vmmc: regulator-vmmc {
                compatible = "regulator-fixed";
                regulator-name = "vmmc";
                regulator-min-microvolt = <3300000>;
@@ -153,7 +153,7 @@
                regulator-boot-on;
         };
 
-       veth: fixedregulator@0 {
+       veth: regulator-veth {
                compatible = "regulator-fixed";
                regulator-name = "veth";
                regulator-min-microvolt = <3300000>;