xref: /src/sys/contrib/device-tree/src/arm64/rockchip/rk3399-t-opp.dtsi (revision 7ef62cebc2f965b0f640263e179276928885e33d)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd
 * Copyright (c) 2022 Radxa Limited
 */

/ {
	cluster0_opp: opp-table-0 {
		compatible = "operating-points-v2";
		opp-shared;

		opp00 {
			opp-hz = /bits/ 64 <408000000>;
			opp-microvolt = <875000 875000 1250000>;
			clock-latency-ns = <40000>;
		};
		opp01 {
			opp-hz = /bits/ 64 <600000000>;
			opp-microvolt = <875000 875000 1250000>;
		};
		opp02 {
			opp-hz = /bits/ 64 <816000000>;
			opp-microvolt = <900000 900000 1250000>;
		};
		opp03 {
			opp-hz = /bits/ 64 <1008000000>;
			opp-microvolt = <975000 975000 1250000>;
		};
	};

	cluster1_opp: opp-table-1 {
		compatible = "operating-points-v2";
		opp-shared;

		opp00 {
			opp-hz = /bits/ 64 <408000000>;
			opp-microvolt = <875000 875000 1250000>;
			clock-latency-ns = <40000>;
		};
		opp01 {
			opp-hz = /bits/ 64 <600000000>;
			opp-microvolt = <875000 875000 1250000>;
		};
		opp02 {
			opp-hz = /bits/ 64 <816000000>;
			opp-microvolt = <875000 875000 1250000>;
		};
		opp03 {
			opp-hz = /bits/ 64 <1008000000>;
			opp-microvolt = <925000 925000 1250000>;
		};
		opp04 {
			opp-hz = /bits/ 64 <1200000000>;
			opp-microvolt = <1000000 1000000 1250000>;
		};
		opp05 {
			opp-hz = /bits/ 64 <1416000000>;
			opp-microvolt = <1075000 1075000 1250000>;
		};
		opp06 {
			opp-hz = /bits/ 64 <1512000000>;
			opp-microvolt = <1150000 1150000 1250000>;
		};
	};

	gpu_opp_table: opp-table-2 {
		compatible = "operating-points-v2";

		opp00 {
			opp-hz = /bits/ 64 <200000000>;
			opp-microvolt = <875000 875000 1150000>;
		};
		opp01 {
			opp-hz = /bits/ 64 <300000000>;
			opp-microvolt = <875000 875000 1150000>;
		};
		opp02 {
			opp-hz = /bits/ 64 <400000000>;
			opp-microvolt = <875000 875000 1150000>;
		};
		opp03 {
			opp-hz = /bits/ 64 <600000000>;
			opp-microvolt = <975000 975000 1150000>;
		};
	};
};

&cpu_l0 {
	operating-points-v2 = <&cluster0_opp>;
};

&cpu_l1 {
	operating-points-v2 = <&cluster0_opp>;
};

&cpu_l2 {
	operating-points-v2 = <&cluster0_opp>;
};

&cpu_l3 {
	operating-points-v2 = <&cluster0_opp>;
};

&cpu_b0 {
	operating-points-v2 = <&cluster1_opp>;
};

&cpu_b1 {
	operating-points-v2 = <&cluster1_opp>;
};

&gpu {
	operating-points-v2 = <&gpu_opp_table>;
};