| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 091/267] ARM: dts: realview-pbx: Fix duplicate regulator nodes | Date | Mon, 16 Dec 2019 18:46:57 +0100 |
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From: Rob Herring <robh@kernel.org>
[ Upstream commit 7f4b001b7f6e0480b5bdab9cd8ce1711e43e5cb5 ]
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.
Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/arm/boot/dts/arm-realview-pbx.dtsi | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/arm-realview-pbx.dtsi b/arch/arm/boot/dts/arm-realview-pbx.dtsi index 2bf3958b2e6b9..068293254fbb8 100644 --- a/arch/arm/boot/dts/arm-realview-pbx.dtsi +++ b/arch/arm/boot/dts/arm-realview-pbx.dtsi @@ -43,7 +43,7 @@ }; /* 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>; @@ -51,7 +51,7 @@ regulator-boot-on; }; - veth: fixedregulator@0 { + veth: regulator-veth { compatible = "regulator-fixed"; regulator-name = "veth"; regulator-min-microvolt = <3300000>; @@ -539,4 +539,3 @@ }; }; }; - -- 2.20.1
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