xref: /freebsd/sys/contrib/device-tree/src/arm64/ti/k3-am62a-main.dtsi (revision 7ef62cebc2f965b0f640263e179276928885e33d)

// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for AM62A SoC Family Main Domain peripherals
 *
 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
 */

&cbass_main {
	oc_sram: sram@70000000 {
		compatible = "mmio-sram";
		reg = <0x00 0x70000000 0x00 0x10000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x00 0x70000000 0x10000>;
	};

	gic500: interrupt-controller@1800000 {
		compatible = "arm,gic-v3";
		reg = <0x00 0x01800000 0x00 0x10000>,	/* GICD */
		      <0x00 0x01880000 0x00 0xc0000>,	/* GICR */
		      <0x00 0x01880000 0x00 0xc0000>,   /* GICR */
		      <0x01 0x00000000 0x00 0x2000>,    /* GICC */
		      <0x01 0x00010000 0x00 0x1000>,    /* GICH */
		      <0x01 0x00020000 0x00 0x2000>;    /* GICV */
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
		#interrupt-cells = <3>;
		interrupt-controller;
		/*
		 * vcpumntirq:
		 * virtual CPU interface maintenance interrupt
		 */
		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;

		gic_its: msi-controller@1820000 {
			compatible = "arm,gic-v3-its";
			reg = <0x00 0x01820000 0x00 0x10000>;
			socionext,synquacer-pre-its = <0x1000000 0x400000>;
			msi-controller;
			#msi-cells = <1>;
		};
	};

	main_conf: syscon@100000 {
		compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
		reg = <0x00 0x00100000 0x00 0x20000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x00 0x00 0x00100000 0x20000>;
	};

	dmss: bus@48000000 {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;
		dma-ranges;
		ranges = <0x00 0x48000000 0x00 0x48000000 0x00 0x06000000>;

		ti,sci-dev-id = <25>;

		secure_proxy_main: mailbox@4d000000 {
			compatible = "ti,am654-secure-proxy";
			reg = <0x00 0x4d000000 0x00 0x80000>,
			      <0x00 0x4a600000 0x00 0x80000>,
			      <0x00 0x4a400000 0x00 0x80000>;
			reg-names = "target_data", "rt", "scfg";
			#mbox-cells = <1>;
			interrupt-names = "rx_012";
			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
		};
	};

	dmsc: system-controller@44043000 {
		compatible = "ti,k2g-sci";
		reg = <0x00 0x44043000 0x00 0xfe0>;
		reg-names = "debug_messages";
		ti,host-id = <12>;
		mbox-names = "rx", "tx";
		mboxes= <&secure_proxy_main 12>,
			<&secure_proxy_main 13>;

		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>;
		};
	};

	main_pmx0: pinctrl@f4000 {
		compatible = "pinctrl-single";
		reg = <0x00 0xf4000 0x00 0x2ac>;
		#pinctrl-cells = <1>;
		pinctrl-single,register-width = <32>;
		pinctrl-single,function-mask = <0xffffffff>;
	};

	main_uart0: serial@2800000 {
		compatible = "ti,am64-uart", "ti,am654-uart";
		reg = <0x00 0x02800000 0x00 0x100>;
		interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 146 0>;
		clock-names = "fclk";
		status = "disabled";
	};

	main_uart1: serial@2810000 {
		compatible = "ti,am64-uart", "ti,am654-uart";
		reg = <0x00 0x02810000 0x00 0x100>;
		interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 152 0>;
		clock-names = "fclk";
		status = "disabled";
	};

	main_uart2: serial@2820000 {
		compatible = "ti,am64-uart", "ti,am654-uart";
		reg = <0x00 0x02820000 0x00 0x100>;
		interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 153 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 153 0>;
		clock-names = "fclk";
		status = "disabled";
	};

	main_uart3: serial@2830000 {
		compatible = "ti,am64-uart", "ti,am654-uart";
		reg = <0x00 0x02830000 0x00 0x100>;
		interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 154 0>;
		clock-names = "fclk";
		status = "disabled";
	};

	main_uart4: serial@2840000 {
		compatible = "ti,am64-uart", "ti,am654-uart";
		reg = <0x00 0x02840000 0x00 0x100>;
		interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 155 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 155 0>;
		clock-names = "fclk";
		status = "disabled";
	};

	main_uart5: serial@2850000 {
		compatible = "ti,am64-uart", "ti,am654-uart";
		reg = <0x00 0x02850000 0x00 0x100>;
		interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 156 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 156 0>;
		clock-names = "fclk";
		status = "disabled";
	};

	main_uart6: serial@2860000 {
		compatible = "ti,am64-uart", "ti,am654-uart";
		reg = <0x00 0x02860000 0x00 0x100>;
		interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 158 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 158 0>;
		clock-names = "fclk";
		status = "disabled";
	};

	main_i2c0: i2c@20000000 {
		compatible = "ti,am64-i2c", "ti,omap4-i2c";
		reg = <0x00 0x20000000 0x00 0x100>;
		interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 102 2>;
		clock-names = "fck";
		status = "disabled";
	};

	main_i2c1: i2c@20010000 {
		compatible = "ti,am64-i2c", "ti,omap4-i2c";
		reg = <0x00 0x20010000 0x00 0x100>;
		interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 103 2>;
		clock-names = "fck";
		status = "disabled";
	};

	main_i2c2: i2c@20020000 {
		compatible = "ti,am64-i2c", "ti,omap4-i2c";
		reg = <0x00 0x20020000 0x00 0x100>;
		interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 104 2>;
		clock-names = "fck";
		status = "disabled";
	};

	main_i2c3: i2c@20030000 {
		compatible = "ti,am64-i2c", "ti,omap4-i2c";
		reg = <0x00 0x20030000 0x00 0x100>;
		interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 105 2>;
		clock-names = "fck";
		status = "disabled";
	};

	main_gpio_intr: interrupt-controller@a00000 {
		compatible = "ti,sci-intr";
		reg = <0x00 0x00a00000 0x00 0x800>;
		ti,intr-trigger-type = <1>;
		interrupt-controller;
		interrupt-parent = <&gic500>;
		#interrupt-cells = <1>;
		ti,sci = <&dmsc>;
		ti,sci-dev-id = <3>;
		ti,interrupt-ranges = <0 32 16>;
		status = "disabled";
	};

	main_gpio0: gpio@600000 {
		compatible = "ti,am64-gpio", "ti,keystone-gpio";
		reg = <0x00 0x00600000 0x0 0x100>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-parent = <&main_gpio_intr>;
		interrupts = <190>, <191>, <192>,
			     <193>, <194>, <195>;
		interrupt-controller;
		#interrupt-cells = <2>;
		ti,ngpio = <87>;
		ti,davinci-gpio-unbanked = <0>;
		power-domains = <&k3_pds 77 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 77 0>;
		clock-names = "gpio";
		status = "disabled";
	};

	main_gpio1: gpio@601000 {
		compatible = "ti,am64-gpio", "ti,keystone-gpio";
		reg = <0x00 0x00601000 0x0 0x100>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-parent = <&main_gpio_intr>;
		interrupts = <180>, <181>, <182>,
			     <183>, <184>, <185>;
		interrupt-controller;
		#interrupt-cells = <2>;
		ti,ngpio = <88>;
		ti,davinci-gpio-unbanked = <0>;
		power-domains = <&k3_pds 78 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 78 0>;
		clock-names = "gpio";
		status = "disabled";
	};

	sdhci1: mmc@fa00000 {
		compatible = "ti,am62-sdhci";
		reg = <0x00 0xfa00000 0x00 0x260>, <0x00 0xfa08000 0x00 0x134>;
		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
		power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
		clocks = <&k3_clks 58 5>, <&k3_clks 58 6>;
		clock-names = "clk_ahb", "clk_xin";
		ti,trm-icp = <0x2>;
		ti,otap-del-sel-legacy = <0x0>;
		ti,otap-del-sel-sd-hs = <0x0>;
		ti,otap-del-sel-sdr12 = <0xf>;
		ti,otap-del-sel-sdr25 = <0xf>;
		ti,otap-del-sel-sdr50 = <0xc>;
		ti,otap-del-sel-sdr104 = <0x6>;
		ti,otap-del-sel-ddr50 = <0x9>;
		ti,itap-del-sel-legacy = <0x0>;
		ti,itap-del-sel-sd-hs = <0x0>;
		ti,itap-del-sel-sdr12 = <0x0>;
		ti,itap-del-sel-sdr25 = <0x0>;
		ti,clkbuf-sel = <0x7>;
		bus-width = <4>;
		no-1-8-v;
		status = "disabled";
	};
};