Commit 38baa5a9 authored by Andy Yan's avatar Andy Yan Committed by Heiko Stuebner

ARM: dts: rockchip: add cpu opp table for rv1108

Add cpu opp table for rv1108 to support frequency
from 408MHZ to 1008MHZ.
Signed-off-by: default avatarAndy Yan <andy.yan@rock-chips.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 4e1b222d
...@@ -69,6 +69,33 @@ cpu0: cpu@f00 { ...@@ -69,6 +69,33 @@ cpu0: cpu@f00 {
device_type = "cpu"; device_type = "cpu";
compatible = "arm,cortex-a7"; compatible = "arm,cortex-a7";
reg = <0xf00>; reg = <0xf00>;
clocks = <&cru ARMCLK>;
operating-points-v2 = <&cpu_opp_table>;
};
};
cpu_opp_table: opp_table {
compatible = "operating-points-v2";
opp-408000000 {
opp-hz = /bits/ 64 <408000000>;
opp-microvolt = <975000>;
clock-latency-ns = <40000>;
};
opp-600000000 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <975000>;
clock-latency-ns = <40000>;
};
opp-816000000 {
opp-hz = /bits/ 64 <816000000>;
opp-microvolt = <1025000>;
clock-latency-ns = <40000>;
};
opp-1008000000 {
opp-hz = /bits/ 64 <1008000000>;
opp-microvolt = <1150000>;
clock-latency-ns = <40000>;
}; };
}; };
......
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