ARM: dts: imx51: Add PMU support
Add PMU support in the device tree.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index b417c39..0205db5 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -93,6 +93,12 @@
};
};
+ pmu: pmu {
+ compatible = "arm,cortex-a8-pmu";
+ interrupt-parent = <&tzic>;
+ interrupts = <77>;
+ };
+
usbphy0: usbphy0 {
compatible = "usb-nop-xceiv";
clocks = <&clks IMX5_CLK_USB_PHY_GATE>;