arch/arm/dts/k3-j721e-mcu-wakeup.dtsi

// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for J721E SoC Family MCU/WAKEUP Domain peripherals
 *
 * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
 */

&cbass_mcu_wakeup {
	dmsc: system-controller@44083000 {
		compatible = "ti,k2g-sci";
		ti,host-id = <12>;

		mbox-names = "rx", "tx";

		mboxes= <&secure_proxy_main 11>,
			<&secure_proxy_main 13>;

		reg-names = "debug_messages";
		reg = <0x00 0x44083000 0x0 0x1000>;

		k3_pds: power-controller {
			compatible = "ti,sci-pm-domain";
			#power-domain-cells = <2>;
		};

		k3_clks: clock-controller {
			compatible = "ti,k2g-sci-clk";
			#clock-cells = <2>;
		};

		k3_reset: reset-controller {
			compatible = "ti,sci-reset";
			#reset-cells = <2>;
		};
	};

	mcu_conf: syscon@40f00000 {
		compatible = "syscon", "simple-mfd";
		reg = <0x0 0x40f00000 0x0 0x20000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x0 0x40f00000 0x20000>;

		phy_gmii_sel: phy@4040 {
			compatible = "ti,am654-phy-gmii-sel";
			reg = <0x4040 0x4>;
			#phy-cells = <1>;
		};
	};

	chipid@43000014 {
		compatible = "ti,am654-chipid";
		reg = <0x0 0x43000014 0x0 0x4>;
	};

	wkup_pmx0: pinctrl@4301c000 {
		compatible = "pinctrl-single";
		/* Proxy 0 addressing */
		reg = <0x00 0x4301c000 0x00 0x178>;
		#pinctrl-cells = <1>;
		pinctrl-single,register-width = <32>;
		pinctrl-single,function-mask = <0xffffffff>;
	};

	mcu_ram: sram@41c00000 {
		compatible = "mmio-sram";
		reg = <0x00 0x41c00000 0x00 0x100000>;
		ranges = <0x0 0x00 0x41c00000 0x100000>;
		#address-cells = <1>;
		#size-cells = <1>;
	};

	wkup_uart0: serial@42300000 {
		compatible = "ti,j721e-uart", "ti,am654-uart";
		reg = <0x00 0x42300000 0x00 0x100>;
		interrupts = <GIC_SPI 897 IRQ_TYPE_LEVEL_HIGH>;
		clock-frequency = <48000000>;
		current-speed = <115200>;
		power-domains = <&k3_pds 287 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 287 0>;
		clock-names = "fclk";
	};

	mcu_uart0: serial@40a00000 {
		compatible = "ti,j721e-uart", "ti,am654-uart";
		reg = <0x00 0x40a00000 0x00 0x100>;
		interrupts = <GIC_SPI 846 IRQ_TYPE_LEVEL_HIGH>;
		clock-frequency = <96000000>;
		current-speed = <115200>;
		power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 149 0>;
		clock-names = "fclk";
	};

	wkup_gpio_intr: interrupt-controller@42200000 {
		compatible = "ti,sci-intr";
		reg = <0x00 0x42200000 0x00 0x400>;
		ti,intr-trigger-type = <1>;
		interrupt-controller;
		interrupt-parent = <&gic500>;
		#interrupt-cells = <1>;
		ti,sci = <&dmsc>;
		ti,sci-dev-id = <137>;
		ti,interrupt-ranges = <16 960 16>;
	};

	wkup_gpio0: gpio@42110000 {
		compatible = "ti,j721e-gpio", "ti,keystone-gpio";
		reg = <0x0 0x42110000 0x0 0x100>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-parent = <&wkup_gpio_intr>;
		interrupts = <103>, <104>, <105>, <106>, <107>, <108>;
		interrupt-controller;
		#interrupt-cells = <2>;
		ti,ngpio = <84>;
		ti,davinci-gpio-unbanked = <0>;
		power-domains = <&k3_pds 113 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 113 0>;
		clock-names = "gpio";
	};

	wkup_gpio1: gpio@42100000 {
		compatible = "ti,j721e-gpio", "ti,keystone-gpio";
		reg = <0x0 0x42100000 0x0 0x100>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-parent = <&wkup_gpio_intr>;
		interrupts = <112>, <113>, <114>, <115>, <116>, <117>;
		interrupt-controller;
		#interrupt-cells = <2>;
		ti,ngpio = <84>;
		ti,davinci-gpio-unbanked = <0>;
		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 114 0>;
		clock-names = "gpio";
	};

	mcu_i2c0: i2c@40b00000 {
		compatible = "ti,j721e-i2c", "ti,omap4-i2c";
		reg = <0x0 0x40b00000 0x0 0x100>;
		interrupts = <GIC_SPI 852 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "fck";
		clocks = <&k3_clks 194 0>;
		power-domains = <&k3_pds 194 TI_SCI_PD_EXCLUSIVE>;
	};

	mcu_i2c1: i2c@40b10000 {
		compatible = "ti,j721e-i2c", "ti,omap4-i2c";
		reg = <0x0 0x40b10000 0x0 0x100>;
		interrupts = <GIC_SPI 853 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "fck";
		clocks = <&k3_clks 195 0>;
		power-domains = <&k3_pds 195 TI_SCI_PD_EXCLUSIVE>;
	};

	wkup_i2c0: i2c@42120000 {
		compatible = "ti,j721e-i2c", "ti,omap4-i2c";
		reg = <0x0 0x42120000 0x0 0x100>;
		interrupts = <GIC_SPI 896 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "fck";
		clocks = <&k3_clks 197 0>;
		power-domains = <&k3_pds 197 TI_SCI_PD_SHARED>;
	};

	fss: fss@47000000 {
		compatible = "simple-bus";
		reg = <0x0 0x47000000 0x0 0x100>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		ospi0: spi@47040000 {
			compatible = "ti,am654-ospi", "cdns,qspi-nor";
			reg = <0x0 0x47040000 0x0 0x100>,
				<0x5 0x00000000 0x1 0x0000000>;
			interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>;
			cdns,fifo-depth = <256>;
			cdns,fifo-width = <4>;
			cdns,trigger-address = <0x0>;
			clocks = <&k3_clks 103 0>;
			assigned-clocks = <&k3_clks 103 0>;
			assigned-clock-parents = <&k3_clks 103 2>;
			assigned-clock-rates = <166666666>;
			power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		ospi1: spi@47050000 {
			compatible = "ti,am654-ospi", "cdns,qspi-nor";
			reg = <0x0 0x47050000 0x0 0x100>,
				<0x7 0x00000000 0x1 0x00000000>;
			interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>;
			cdns,fifo-depth = <256>;
			cdns,fifo-width = <4>;
			cdns,trigger-address = <0x0>;
			clocks = <&k3_clks 104 0>;
			power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};

	tscadc0: tscadc@40200000 {
		compatible = "ti,am3359-tscadc";
		reg = <0x0 0x40200000 0x0 0x1000>;
		interrupts = <GIC_SPI 860 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 0 1>;
		assigned-clocks = <&k3_clks 0 3>;
		assigned-clock-rates = <60000000>;
		clock-names = "adc_tsc_fck";
		dmas = <&main_udmap 0x7400>,
			<&main_udmap 0x7401>;
		dma-names = "fifo0", "fifo1";

		adc {
			#io-channel-cells = <1>;
			compatible = "ti,am3359-adc";
		};
	};

	tscadc1: tscadc@40210000 {
		compatible = "ti,am3359-tscadc";
		reg = <0x0 0x40210000 0x0 0x1000>;
		interrupts = <GIC_SPI 861 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 1 1>;
		assigned-clocks = <&k3_clks 1 3>;
		assigned-clock-rates = <60000000>;
		clock-names = "adc_tsc_fck";
		dmas = <&main_udmap 0x7402>,
			<&main_udmap 0x7403>;
		dma-names = "fifo0", "fifo1";

		adc {
			#io-channel-cells = <1>;
			compatible = "ti,am3359-adc";
		};
	};

	mcu_navss: bus@28380000 {
		compatible = "simple-mfd";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>;
		dma-coherent;
		dma-ranges;

		ti,sci-dev-id = <232>;

		mcu_ringacc: ringacc@2b800000 {
			compatible = "ti,am654-navss-ringacc";
			reg =	<0x0 0x2b800000 0x0 0x400000>,
				<0x0 0x2b000000 0x0 0x400000>,
				<0x0 0x28590000 0x0 0x100>,
				<0x0 0x2a500000 0x0 0x40000>;
			reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
			ti,num-rings = <286>;
			ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */
			ti,sci = <&dmsc>;
			ti,sci-dev-id = <235>;
			msi-parent = <&main_udmass_inta>;
		};

		mcu_udmap: dma-controller@285c0000 {
			compatible = "ti,j721e-navss-mcu-udmap";
			reg =	<0x0 0x285c0000 0x0 0x100>,
				<0x0 0x2a800000 0x0 0x40000>,
				<0x0 0x2aa00000 0x0 0x40000>;
			reg-names = "gcfg", "rchanrt", "tchanrt";
			msi-parent = <&main_udmass_inta>;
			#dma-cells = <1>;

			ti,sci = <&dmsc>;
			ti,sci-dev-id = <236>;
			ti,ringacc = <&mcu_ringacc>;

			ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */
						<0x0f>; /* TX_HCHAN */
			ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */
						<0x0b>; /* RX_HCHAN */
			ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */
		};
	};

	mcu_cpsw: ethernet@46000000 {
		compatible = "ti,j721e-cpsw-nuss";
		#address-cells = <2>;
		#size-cells = <2>;
		reg = <0x0 0x46000000 0x0 0x200000>;
		reg-names = "cpsw_nuss";
		ranges = <0x0 0x0 0x0 0x46000000 0x0 0x200000>;
		dma-coherent;
		clocks = <&k3_clks 18 22>;
		clock-names = "fck";
		power-domains = <&k3_pds 18 TI_SCI_PD_EXCLUSIVE>;

		dmas = <&mcu_udmap 0xf000>,
		       <&mcu_udmap 0xf001>,
		       <&mcu_udmap 0xf002>,
		       <&mcu_udmap 0xf003>,
		       <&mcu_udmap 0xf004>,
		       <&mcu_udmap 0xf005>,
		       <&mcu_udmap 0xf006>,
		       <&mcu_udmap 0xf007>,
		       <&mcu_udmap 0x7000>;
		dma-names = "tx0", "tx1", "tx2", "tx3",
			    "tx4", "tx5", "tx6", "tx7",
			    "rx";

		ethernet-ports {
			#address-cells = <1>;
			#size-cells = <0>;

			cpsw_port1: port@1 {
				reg = <1>;
				ti,mac-only;
				label = "port1";
				ti,syscon-efuse = <&mcu_conf 0x200>;
				phys = <&phy_gmii_sel 1>;
			};
		};

		davinci_mdio: mdio@f00 {
			compatible = "ti,cpsw-mdio","ti,davinci_mdio";
			reg = <0x0 0xf00 0x0 0x100>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&k3_clks 18 22>;
			clock-names = "fck";
			bus_freq = <1000000>;
		};

		cpts@3d000 {
			compatible = "ti,am65-cpts";
			reg = <0x0 0x3d000 0x0 0x400>;
			clocks = <&k3_clks 18 2>;
			clock-names = "cpts";
			interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "cpts";
			ti,cpts-ext-ts-inputs = <4>;
			ti,cpts-periodic-outputs = <2>;
		};
	};

	mcu_r5fss0: r5fss@41000000 {
		compatible = "ti,j721e-r5fss";
		ti,cluster-mode = <1>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x41000000 0x00 0x41000000 0x20000>,
			 <0x41400000 0x00 0x41400000 0x20000>;
		power-domains = <&k3_pds 249 TI_SCI_PD_EXCLUSIVE>;

		mcu_r5fss0_core0: r5f@41000000 {
			compatible = "ti,j721e-r5f";
			reg = <0x41000000 0x00008000>,
			      <0x41010000 0x00008000>;
			reg-names = "atcm", "btcm";
			ti,sci = <&dmsc>;
			ti,sci-dev-id = <250>;
			ti,sci-proc-ids = <0x01 0xff>;
			resets = <&k3_reset 250 1>;
			firmware-name = "j7-mcu-r5f0_0-fw";
			ti,atcm-enable = <1>;
			ti,btcm-enable = <1>;
			ti,loczrama = <1>;
		};

		mcu_r5fss0_core1: r5f@41400000 {
			compatible = "ti,j721e-r5f";
			reg = <0x41400000 0x00008000>,
			      <0x41410000 0x00008000>;
			reg-names = "atcm", "btcm";
			ti,sci = <&dmsc>;
			ti,sci-dev-id = <251>;
			ti,sci-proc-ids = <0x02 0xff>;
			resets = <&k3_reset 251 1>;
			firmware-name = "j7-mcu-r5f0_1-fw";
			ti,atcm-enable = <1>;
			ti,btcm-enable = <1>;
			ti,loczrama = <1>;
		};
	};
};