dts: zynqmp: Add operating points

Adding opps for zynqmp.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 41df83d040aa7d587ed560f962ee53dc1270c9ac..a2820682ced5705b4862c198d1d59286d2a37a3d 100644 (file)
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -21,6 +21,13 @@
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";
+                       operating-points = <
+                               /* kHz    uV */
+                               1100000  1000000
+                                550000  1000000
+                                366666  1000000
+                                275000  1000000
+                       >;
                        reg = <0x0>;
                        cpu-idle-states = <&CPU_SLEEP_0>;
                };