ARM: berlin: dts: add the cpufreq-dt bindings on the BG2CD

The BG2CD uses cpugreq-dt. Add the corresponding bindings.

Signed-off-by: Antoine Tenart <[email protected]>
Signed-off-by: Sebastian Hesselbarth <[email protected]>

diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi
index 6246aecaa0c5bd1f001f78fccd9db33b4d36872c..75b14211559a6d7db6a3dfe32b11ecd44795b388 100644 (file)
--- a/arch/arm/boot/dts/berlin2cd.dtsi
+++ b/arch/arm/boot/dts/berlin2cd.dtsi
@@ -61,6 +61,14 @@
                        device_type = "cpu";
                        next-level-cache = <&l2>;
                        reg = <0>;
+
+                       clocks = <&chip_clk CLKID_CPU>;
+                       clock-latency = <100000>;
+                       operating-points = <
+                               /* kHz    uV */
+                               800000  1200000
+                               600000  1200000
+                       >;
                };
        };