xref: /linux/arch/arm64/boot/dts/apple/t6030.dtsi (revision 67f8bc848ee31831336bd478e57d2f993551902e)

// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
 * Apple T6030 "M3 Pro" SoC
 *
 * Other names: H15J, "Lobos"
 *
 * Copyright The Asahi Linux Contributors
 */

#include <dt-bindings/interrupt-controller/apple-aic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/apple.h>

/ {
	#address-cells = <2>;
	#size-cells = <2>;

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		cpu-map {
			cluster0 {
				core0 {
					cpu = <&cpu_e00>;
				};
				core1 {
					cpu = <&cpu_e01>;
				};
				core2 {
					cpu = <&cpu_e02>;
				};
				core3 {
					cpu = <&cpu_e03>;
				};
				core4 {
					cpu = <&cpu_e04>;
				};
				core5 {
					cpu = <&cpu_e05>;
				};
			};

			cluster1 {
				core0 {
					cpu = <&cpu_p00>;
				};
				core1 {
					cpu = <&cpu_p01>;
				};
				core2 {
					cpu = <&cpu_p02>;
				};
				core3 {
					cpu = <&cpu_p03>;
				};
				core4 {
					cpu = <&cpu_p04>;
				};
				core5 {
					cpu = <&cpu_p05>;
				};
			};
		};

		cpu_e00: cpu@0 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x0>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e01: cpu@1 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x1>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e02: cpu@2 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x2>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e03: cpu@3 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x3>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e04: cpu@4 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x4>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e05: cpu@5 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x5>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_p00: cpu@10100 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10100>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p01: cpu@10101 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10101>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p02: cpu@10102 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10102>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p03: cpu@10103 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10103>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p04: cpu@10104 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10104>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p05: cpu@10105 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10105>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		l2_cache_0: l2-cache-0 {
			compatible = "cache";
			cache-level = <2>;
			cache-unified;
			cache-size = <0x400000>;
		};

		l2_cache_1: l2-cache-1 {
			compatible = "cache";
			cache-level = <2>;
			cache-unified;
			cache-size = <0x1000000>;
		};
	 };

	timer {
		compatible = "arm,armv8-timer";
		interrupt-parent = <&aic>;
		interrupt-names = "phys", "virt", "hyp-phys", "hyp-virt";
		interrupts = <AIC_FIQ AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
			     <AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>,
			     <AIC_FIQ AIC_TMR_HV_PHYS IRQ_TYPE_LEVEL_HIGH>,
			     <AIC_FIQ AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>;
	};

	clkref: clock-ref {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
		clock-output-names = "clkref";
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
	};

	soc: soc {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;

		ranges;
		nonposted-mmio;
		/* Required to get >32-bit DMA via DARTs */
		dma-ranges = <0 0 0 0 0xffffffff 0xffffc000>;

		i2c1: i2c@289014000 {
			compatible = "apple,t6030-i2c", "apple,t8103-i2c";
			reg = <0x2 0x89014000 0x0 0x4000>;
			clocks = <&clkref>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 890 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-0 = <&i2c1_pins>;
			pinctrl-names = "default";
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			power-domains = <&ps_i2c1>;
			status = "disabled";
		};

		i2c2: i2c@289018000 {
			compatible = "apple,t6030-i2c", "apple,t8103-i2c";
			reg = <0x2 0x89018000 0x0 0x4000>;
			clocks = <&clkref>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 891 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-0 = <&i2c2_pins>;
			pinctrl-names = "default";
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			power-domains = <&ps_i2c2>;
			status = "disabled";
		};

		i2c3: i2c@28901c000 {
			compatible = "apple,t6030-i2c", "apple,t8103-i2c";
			reg = <0x2 0x8901c000 0x0 0x4000>;
			clocks = <&clkref>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 892 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-0 = <&i2c3_pins>;
			pinctrl-names = "default";
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			power-domains = <&ps_i2c3>;
			status = "disabled";
		};

		i2c4: i2c@289020000 {
			compatible = "apple,t6030-i2c", "apple,t8103-i2c";
			reg = <0x2 0x89020000 0x0 0x4000>;
			clocks = <&clkref>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 893 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-0 = <&i2c4_pins>;
			pinctrl-names = "default";
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			power-domains = <&ps_i2c4>;
			status = "disabled";
		};

		i2c6: i2c@289028000 {
			compatible = "apple,t6030-i2c", "apple,t8103-i2c";
			reg = <0x2 0x89028000 0x0 0x4000>;
			clocks = <&clkref>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 895 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-0 = <&i2c6_pins>;
			pinctrl-names = "default";
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			power-domains = <&ps_i2c6>;
			status = "disabled";
		};

		i2c8: i2c@289030000 {
			compatible = "apple,t6030-i2c", "apple,t8103-i2c";
			reg = <0x2 0x89030000 0x0 0x4000>;
			clocks = <&clkref>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 897 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-0 = <&i2c8_pins>;
			pinctrl-names = "default";
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			power-domains = <&ps_i2c8>;
			status = "disabled";
		};

		fpwm0: pwm@289040000 {
			compatible = "apple,t6030-fpwm", "apple,s5l-fpwm";
			reg = <0x2 0x89040000 0x0 0x4000>;
			power-domains = <&ps_fpwm0>;
			clocks = <&clkref>;
			#pwm-cells = <2>;
			status = "disabled";
		};

		serial0: serial@289200000 {
			compatible = "apple,s5l-uart";
			reg = <0x2 0x89200000 0x0 0x1000>;
			reg-io-width = <4>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 866 IRQ_TYPE_LEVEL_HIGH>;
			/*
			 * TODO: figure out the clocking properly, there may
			 * be a third selectable clock.
			 */
			clocks = <&clkref>, <&clkref>;
			clock-names = "uart", "clk_uart_baud0";
			power-domains = <&ps_uart0>;
			status = "disabled";
		};

		pmgr_gfx: power-management@290e80000 {
			compatible = "apple,t6030-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd";
			#address-cells = <1>;
			#size-cells = <1>;

			reg = <0x2 0x90e80000 0 0x4000>;
			/* child nodes are added in t6030-pmgr.dtsi */
		};

		pinctrl_ap: pinctrl@347100000 {
			compatible = "apple,t6030-pinctrl", "apple,t8103-pinctrl";
			reg = <0x3 0x47100000 0x0 0x4000>;

			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 273 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 274 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 275 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 276 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 277 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 278 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 279 IRQ_TYPE_LEVEL_HIGH>;

			power-domains = <&ps_gpio>;

			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pinctrl_ap 0 0 224>;
			apple,npins = <224>;

			interrupt-controller;
			#interrupt-cells = <2>;

			i2c1_pins: i2c1-pins {
				pinmux = <APPLE_PINMUX(37, 1)>,
					 <APPLE_PINMUX(36, 1)>;
			};

			i2c2_pins: i2c2-pins {
				pinmux = <APPLE_PINMUX(43, 1)>,
					 <APPLE_PINMUX(42, 1)>;
			};

			i2c3_pins: i2c3-pins {
				pinmux = <APPLE_PINMUX(41, 1)>,
					 <APPLE_PINMUX(40, 1)>;
			};

			i2c4_pins: i2c4-pins {
				pinmux = <APPLE_PINMUX(39, 1)>,
					 <APPLE_PINMUX(38, 1)>;
			};

			i2c6_pins: i2c6-pins {
				pinmux = <APPLE_PINMUX(47, 1)>,
					 <APPLE_PINMUX(46, 1)>;
			};

			i2c8_pins: i2c8-pins {
				pinmux = <APPLE_PINMUX(51, 1)>,
					 <APPLE_PINMUX(50, 1)>;
			};
		};

		pmgr: power-management@350700000 {
			compatible = "apple,t6030-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd";
			#address-cells = <1>;
			#size-cells = <1>;

			reg = <0x3 0x50700000 0 0x14000>;
			/* child nodes are added in t6030-pmgr.dtsi */
		};

		aic: interrupt-controller@351000000 {
			compatible = "apple,t6030-aic3", "apple,t8122-aic3";
			#interrupt-cells = <3>;
			interrupt-controller;

			reg = <0x3 0x51000000 0x0 0x184000>,
			      <0x3 0x51040000 0x0 0x4000>;
			reg-names = "core", "event";
			power-domains = <&ps_aic>;
		};

		pinctrl_nub: pinctrl@3641f0000 {
			compatible = "apple,t6030-pinctrl", "apple,t8103-pinctrl";
			reg = <0x3 0x641f0000 0x0 0x4000>;

			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 472 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 473 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 474 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 475 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 476 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 477 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 478 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pinctrl_nub 0 0 37>;
			apple,npins = <37>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		pmgr_mini: power-management@364280000 {
			compatible = "apple,t6030-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd";
			#address-cells = <1>;
			#size-cells = <1>;

			reg = <0x3 0x64280000 0 0x4000>;
			/* child nodes are added in t6030-pmgr.dtsi */
		};

		wdt: watchdog@3642b0000 {
			compatible = "apple,t6030-wdt", "apple,t8103-wdt";
			reg = <0x3 0x642b0000 0x0 0x4000>;
			clocks = <&clkref>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 480 IRQ_TYPE_LEVEL_HIGH>;
		};

		pinctrl_smc: pinctrl@36c820000 {
			compatible = "apple,t6030-pinctrl", "apple,t8103-pinctrl";
			reg = <0x3 0x6c820000 0x0 0x4000>;

			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pinctrl_smc 0 0 18>;
			apple,npins = <18>;

			interrupt-controller;
			#interrupt-cells = <2>;
			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 545 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 546 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 547 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 548 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 549 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 550 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 551 IRQ_TYPE_LEVEL_HIGH>;
		};

		pinctrl_aop: pinctrl@374824000 {
			compatible = "apple,t6030-pinctrl", "apple,t8103-pinctrl";
			reg = <0x3 0x74824000 0x0 0x4000>;

			interrupt-parent = <&aic>;
			interrupts = <AIC_IRQ 394 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 395 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 396 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 397 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 398 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 399 IRQ_TYPE_LEVEL_HIGH>,
				     <AIC_IRQ 400 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&clkref>;

			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pinctrl_aop 0 0 54>;
			apple,npins = <54>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};
	};
};

#include "t6030-pmgr.dtsi"