openwrt/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-rt-ac42u.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

#include "qcom-ipq4019.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/soc/qcom,tcsr.h>

/ {
	model = "ASUS RT-AC42U";
	compatible = "asus,rt-ac42u";

	memory {
		device_type = "memory";
		reg = <0x80000000 0x10000000>; /* 256MB */
	};

	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

	soc {
		rng@22000 {
			status = "okay";
		};

		mdio@90000 {
			status = "okay";
		};

		ess-psgmii@98000 {
			status = "okay";
		};

		tcsr@1949000 {
			compatible = "qcom,tcsr";
			reg = <0x1949000 0x100>;
			qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
		};

		tcsr@194b000 {
			compatible = "qcom,tcsr";
			reg = <0x194b000 0x100>;
			qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
		};

		ess_tcsr@1953000 {
			compatible = "qcom,tcsr";
			reg = <0x1953000 0x1000>;
			qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
		};

		tcsr@1957000 {
			compatible = "qcom,tcsr";
			reg = <0x1957000 0x100>;
			qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
		};

		usb3@8af8800 {
			status = "okay";

			dwc3@8a00000 {
				#address-cells = <1>;
				#size-cells = <0>;

				usb3_port1: port@1 {
					reg = <1>;
					#trigger-source-cells = <0>;
				};

				usb3_port2: port@2 {
					reg = <2>;
					#trigger-source-cells = <0>;
				};
			};
		};

		crypto@8e3a000 {
			status = "okay";
		};

		watchdog@b017000 {
			status = "okay";
		};

		ess-switch@c000000 {
			status = "okay";
		};

		edma@c080000 {
			status = "okay";
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&tlmm 11 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_power: led-0 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_STATUS;
			gpios = <&tlmm 40 GPIO_ACTIVE_LOW>;
			label = "blue:status";
		};

		led-1 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_WAN;
			gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "90000.mdio-1:04:link";
		};

		led-2 {
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_WAN;
			gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "none";
		};

		led-3 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_WLAN;
			gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy1tpt";
		};

		led-4 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_WLAN;
			gpios = <&tlmm 54 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};

		led-5 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_LAN;
			gpios = <&tlmm 45 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "switch0";
		};

		led-6 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_LAN;
			gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "switch0";
		};

		led-7 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_LAN;
			gpios = <&tlmm 42 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "switch0";
		};

		led-8 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_LAN;
			gpios = <&tlmm 49 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "switch0";
		};
	};
};

&cryptobam {
	status = "okay";
};

&blsp_dma {
	status = "okay";
};

&qpic_bam {
	status = "okay";
};

&tlmm {
	serial_0_pins: serial0_pinmux {
		mux {
			pins = "gpio16", "gpio17";
			function = "blsp_uart0";
			bias-disable;
		};
	};

	nand_pins: nand_pins {
		pullups {
			pins = "gpio53", "gpio58", "gpio59";
			function = "qpic";
			bias-pull-up;
		};

		pulldowns {
			pins = "gpio55", "gpio56", "gpio57", "gpio60",
				"gpio62", "gpio63", "gpio64", "gpio65",
				"gpio66", "gpio67", "gpio69";
			function = "qpic";
			bias-pull-down;
		};
	};
};

&blsp1_uart1 {
	pinctrl-0 = <&serial_0_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&nand {
	pinctrl-0 = <&nand_pins>;
	pinctrl-names = "default";
	status = "okay";

	nand@0 {
		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "SBL1";
				reg = <0x00000000 0x00080000>;
				read-only;
			};
			partition@80000 {
				label = "MIBIB";
				reg = <0x00080000 0x00080000>;
				read-only;
			};
			partition@100000 {
				label = "QSEE";
				reg = <0x00100000 0x00100000>;
				read-only;
			};
			partition@200000 {
				label = "CDT";
				reg = <0x00200000 0x00080000>;
				read-only;
			};
			partition@280000 {
				label = "APPSBL";
				reg = <0x00280000 0x00140000>;
				read-only;
			};
			partition@3C0000 {
				label = "APPSBLENV";
				reg = <0x003C0000 0x00040000>;
				read-only;
			};
			partition@400000 {
				label = "ubi";
				reg = <0x00400000 0x07C00000>;
			};
		};
	};
};

&usb3_ss_phy {
	status = "okay";
};

&usb3_hs_phy {
	status = "okay";
};

&wifi0 {
	status = "okay";
	qcom,ath10k-calibration-variant = "ASUS-RT-AC42U";
};

&pcie0 {
	status = "okay";
	perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
	wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
	clkreq-gpio = <&tlmm 39 GPIO_ACTIVE_LOW>;

	bridge@0,0 {
		reg = <0x00000000 0 0 0 0>;
		#address-cells = <3>;
		#size-cells = <2>;
		ranges;

		wifi2: wifi@1,0 {
			compatible = "qcom,ath10k";
			reg = <0x00010000 0 0 0 0>;

			qcom,ath10k-calibration-variant = "ASUS-RT-AC42U";
		};
	};
};