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linux-kernel/linux-7.2.3/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
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2026-09-06 12:53:21 -06:00

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Devicetree

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 BayLibre, SAS
* Author: Neil Armstrong <narmstrong@baylibre.com>
*/
#include "meson-g12b.dtsi"
/ {
cpu_opp_table_0: opp-table-0 {
compatible = "operating-points-v2";
opp-shared;
opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <731000>;
clock-latency-ns = <50000>;
};
opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <731000>;
};
opp-1398000000 {
opp-hz = /bits/ 64 <1398000000>;
opp-microvolt = <761000>;
};
opp-1512000000 {
opp-hz = /bits/ 64 <1512000000>;
opp-microvolt = <791000>;
};
opp-1608000000 {
opp-hz = /bits/ 64 <1608000000>;
opp-microvolt = <831000>;
};
opp-1704000000 {
opp-hz = /bits/ 64 <1704000000>;
opp-microvolt = <861000>;
};
opp-1896000000 {
opp-hz = /bits/ 64 <1896000000>;
opp-microvolt = <981000>;
};
opp-1992000000 {
opp-hz = /bits/ 64 <1992000000>;
opp-microvolt = <1001000>;
};
};
cpub_opp_table_1: opp-table-1 {
compatible = "operating-points-v2";
opp-shared;
opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <771000>;
clock-latency-ns = <50000>;
};
opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <771000>;
};
opp-1398000000 {
opp-hz = /bits/ 64 <1398000000>;
opp-microvolt = <791000>;
};
opp-1512000000 {
opp-hz = /bits/ 64 <1512000000>;
opp-microvolt = <821000>;
};
opp-1608000000 {
opp-hz = /bits/ 64 <1608000000>;
opp-microvolt = <861000>;
};
opp-1704000000 {
opp-hz = /bits/ 64 <1704000000>;
opp-microvolt = <891000>;
};
opp-1800000000 {
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <981000>;
};
opp-1908000000 {
opp-hz = /bits/ 64 <1908000000>;
opp-microvolt = <1022000>;
};
};
};
&cpu0 {
operating-points-v2 = <&cpu_opp_table_0>;
};
&cpu1 {
operating-points-v2 = <&cpu_opp_table_0>;
};
&cpu100 {
operating-points-v2 = <&cpub_opp_table_1>;
};
&cpu101 {
operating-points-v2 = <&cpub_opp_table_1>;
};
&cpu102 {
operating-points-v2 = <&cpub_opp_table_1>;
};
&cpu103 {
operating-points-v2 = <&cpub_opp_table_1>;
};