xref: /freebsd/sys/contrib/device-tree/src/arm64/freescale/imx91.dtsi (revision 69ed3df4f588860308677cda76cbcce1f19a54c9)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2025 NXP
 */

#include "imx91-pinfunc.h"
#include "imx91_93_common.dtsi"

/{
	thermal-zones {
		cpu-thermal {
			polling-delay-passive = <250>;
			polling-delay = <2000>;
			thermal-sensors = <&tmu>;

			trips {
				cpu_alert: cpu-alert {
					temperature = <80000>;
					hysteresis = <2000>;
					type = "passive";
				};

				cpu_crit: cpu-crit {
					temperature = <90000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};

			cooling-maps {
				map0 {
					trip = <&cpu_alert>;
					cooling-device =
						<&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
				};
			};
		};
	};
};

&aips1 {
	tmu: thermal-sensor@44482000 {
		compatible = "fsl,imx91-tmu";
		reg = <0x44482000 0x1000>;
		#thermal-sensor-cells = <0>;
		clocks = <&clk IMX93_CLK_TMC_GATE>;
		interrupt-parent = <&gic>;
		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "thr1", "thr2", "ready";
		nvmem-cells = <&tmu_trim1>, <&tmu_trim2>;
		nvmem-cell-names = "trim1", "trim2";
	};
};

&clk {
	compatible = "fsl,imx91-ccm";
};

&ddr_pmu {
	compatible = "fsl,imx91-ddr-pmu", "fsl,imx93-ddr-pmu";
};

&eqos {
	clocks = <&clk IMX91_CLK_ENET1_QOS_TSN_GATE>,
		 <&clk IMX91_CLK_ENET1_QOS_TSN_GATE>,
		 <&clk IMX91_CLK_ENET_TIMER>,
		 <&clk IMX91_CLK_ENET1_QOS_TSN>,
		 <&clk IMX91_CLK_ENET1_QOS_TSN_GATE>;
	assigned-clocks = <&clk IMX91_CLK_ENET_TIMER>,
			  <&clk IMX91_CLK_ENET1_QOS_TSN>;
	assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
				 <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
	assigned-clock-rates = <100000000>, <250000000>;
};

&fec {
	clocks = <&clk IMX91_CLK_ENET2_REGULAR_GATE>,
		 <&clk IMX91_CLK_ENET2_REGULAR_GATE>,
		 <&clk IMX91_CLK_ENET_TIMER>,
		 <&clk IMX91_CLK_ENET2_REGULAR>,
		 <&clk IMX93_CLK_DUMMY>;
	assigned-clocks = <&clk IMX91_CLK_ENET_TIMER>,
			  <&clk IMX91_CLK_ENET2_REGULAR>;
	assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
				 <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
	assigned-clock-rates = <100000000>, <250000000>;
};

&i3c1 {
	clocks = <&clk IMX93_CLK_BUS_AON>,
		 <&clk IMX93_CLK_I3C1_GATE>,
		 <&clk IMX93_CLK_DUMMY>;
};

&i3c2 {
	clocks = <&clk IMX93_CLK_BUS_WAKEUP>,
		 <&clk IMX93_CLK_I3C2_GATE>,
		 <&clk IMX93_CLK_DUMMY>;
};

&iomuxc {
	compatible = "fsl,imx91-iomuxc";
};

&media_blk_ctrl {
	compatible = "fsl,imx91-media-blk-ctrl", "syscon";
	clocks = <&clk IMX93_CLK_MEDIA_APB>,
		 <&clk IMX93_CLK_MEDIA_AXI>,
		 <&clk IMX93_CLK_NIC_MEDIA_GATE>,
		 <&clk IMX93_CLK_MEDIA_DISP_PIX>,
		 <&clk IMX93_CLK_CAM_PIX>,
		 <&clk IMX93_CLK_LCDIF_GATE>,
		 <&clk IMX93_CLK_ISI_GATE>,
		 <&clk IMX93_CLK_MIPI_CSI_GATE>;
	clock-names = "apb", "axi", "nic", "disp", "cam",
		      "lcdif", "isi", "csi";
};

&ocotp {
	tmu_trim1: tmu-trim@a0 {
		reg = <0xa0 0x4>;
	};

	tmu_trim2: tmu-trim@a4 {
		reg = <0xa4 0x4>;
	};
};