xref: /openbmc/linux/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi (revision 4592bfe9)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Endless Computers, Inc.
 * Author: Carlo Caione <carlo@endlessm.com>
 */

#include "meson-gxl.dtsi"

/ {
	compatible = "amlogic,meson-gxm";

	cpus {
		cpu-map {
			cluster0 {
				core0 {
					cpu = <&cpu0>;
				};
				core1 {
					cpu = <&cpu1>;
				};
				core2 {
					cpu = <&cpu2>;
				};
				core3 {
					cpu = <&cpu3>;
				};
			};

			cluster1 {
				core0 {
					cpu = <&cpu4>;
				};
				core1 {
					cpu = <&cpu5>;
				};
				core2 {
					cpu = <&cpu6>;
				};
				core3 {
					cpu = <&cpu7>;
				};
			};
		};

		cpu0: cpu@0 {
			capacity-dmips-mhz = <1024>;
		};

		cpu1: cpu@1 {
			capacity-dmips-mhz = <1024>;
		};

		cpu2: cpu@2 {
			capacity-dmips-mhz = <1024>;
		};

		cpu3: cpu@3 {
			capacity-dmips-mhz = <1024>;
		};

		cpu4: cpu@100 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x100>;
			enable-method = "psci";
			capacity-dmips-mhz = <1024>;
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 1>;
			#cooling-cells = <2>;
		};

		cpu5: cpu@101 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x101>;
			enable-method = "psci";
			capacity-dmips-mhz = <1024>;
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 1>;
			#cooling-cells = <2>;
		};

		cpu6: cpu@102 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x102>;
			enable-method = "psci";
			capacity-dmips-mhz = <1024>;
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 1>;
			#cooling-cells = <2>;
		};

		cpu7: cpu@103 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x103>;
			enable-method = "psci";
			capacity-dmips-mhz = <1024>;
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 1>;
			#cooling-cells = <2>;
		};
	};

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

		opp-125000000 {
			opp-hz = /bits/ 64 <125000000>;
			opp-microvolt = <950000>;
		};
		opp-250000000 {
			opp-hz = /bits/ 64 <250000000>;
			opp-microvolt = <950000>;
		};
		opp-285714285 {
			opp-hz = /bits/ 64 <285714285>;
			opp-microvolt = <950000>;
		};
		opp-400000000 {
			opp-hz = /bits/ 64 <400000000>;
			opp-microvolt = <950000>;
		};
		opp-500000000 {
			opp-hz = /bits/ 64 <500000000>;
			opp-microvolt = <950000>;
		};
		opp-666666666 {
			opp-hz = /bits/ 64 <666666666>;
			opp-microvolt = <950000>;
		};
	};
};

&apb {
	usb2_phy2: phy@78040 {
		compatible = "amlogic,meson-gxl-usb2-phy";
		#phy-cells = <0>;
		reg = <0x0 0x78040 0x0 0x20>;
		clocks = <&clkc CLKID_USB>;
		clock-names = "phy";
		resets = <&reset RESET_USB_OTG>;
		reset-names = "phy";
		status = "okay";
	};

	mali: gpu@c0000 {
		compatible = "amlogic,meson-gxm-mali", "arm,mali-t820";
		reg = <0x0 0xc0000 0x0 0x40000>;
		interrupt-parent = <&gic>;
		interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "job", "mmu", "gpu";
		clocks = <&clkc CLKID_MALI>;
		resets = <&reset RESET_MALI_CAPB3>, <&reset RESET_MALI>;
		operating-points-v2 = <&gpu_opp_table>;
	};
};

&clkc_AO {
	compatible = "amlogic,meson-gxm-aoclkc", "amlogic,meson-gx-aoclkc";
};

&cpu_cooling_maps {
	map0 {
		cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
	};

	map1 {
		cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				 <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
	};
};

&saradc {
	compatible = "amlogic,meson-gxm-saradc", "amlogic,meson-saradc";
};

&scpi_dvfs {
	clock-indices = <0 1>;
	clock-output-names = "vbig", "vlittle";
};

&vpu {
	compatible = "amlogic,meson-gxm-vpu", "amlogic,meson-gx-vpu";
};

&hdmi_tx {
	compatible = "amlogic,meson-gxm-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
};

&usb {
	compatible = "amlogic,meson-gxm-usb-ctrl";

	phy-names = "usb2-phy0", "usb2-phy1", "usb2-phy2";
	phys = <&usb2_phy0>, <&usb2_phy1>, <&usb2_phy2>;
};

&vdec {
	compatible = "amlogic,gxm-vdec", "amlogic,gx-vdec";
};