ARM: dts: rockchip: Pass the 'clock-latency' property on rv1108

Like it is done on cpu nodes of other Rockchip SoCs, pass the
'clock-latency' property to the CPU node, so that cpufreq driver
can take the latency into account when switching frequencies.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 8413d5c..e5f8dcc 100644 (file)
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -32,6 +32,7 @@
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0xf00>;
+                       clock-latency = <40000>;
                        clocks = <&cru ARMCLK>;
                        #cooling-cells = <2>; /* min followed by max */
                        dynamic-power-coefficient = <75>;