[PATCH 2/3] arm64: zynqmp: dt: Add PM firmware node
From: Michal Simek
Date: Fri Aug 04 2017 - 09:45:46 EST
From: Soren Brinkmann <soren.brinkmann@xxxxxxxxxx>
Add node for the power management firmware.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xxxxxxxxxx>
Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
---
arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 54dc28351c8c..cc612c178d60 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -63,6 +63,13 @@
method = "smc";
};
+ pmufw: firmware {
+ compatible = "xlnx,zynqmp-pm";
+ method = "smc";
+ interrupt-parent = <&gic>;
+ interrupts = <0 35 4>;
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
--
1.9.1