[U-Boot] [PATCH 3/9] arm64: zynqmp: Add reference to pmu firmware node

[Michal Simek]

This reference is needed for pinctrl driver where some signals can be
routed directly to platform management unit (PMU).

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 arch/arm/dts/zynqmp.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 247344fcbb86..1cf535b964b5 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -261,7 +261,7 @@
 		method = "smc";
 	};
 
-	firmware {
+	pmufw: firmware {
 		compatible = "xlnx,zynqmp-pm";
 		method = "smc";
 		interrupt-parent = <&gic>;
-- 
1.9.1