lede/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-e8350-v1.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qcom-ipq8064-v2.0.dtsi"

#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>

/ {
	model = "Linksys E8350 V1 WiFi Router";
	compatible = "linksys,e8350-v1", "qcom,ipq8064";

	memory@0 {
		reg = <0x42000000 0x1e000000>;
		device_type = "memory";
	};

	aliases {
		serial0 = &gsbi4_serial;

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

	keys {
		compatible = "gpio-keys";
		pinctrl-0 = <&button_pins>;
		pinctrl-names = "default";

		reset {
			label = "reset";
			gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		wifi {
			label = "wifi";
			gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RFKILL>;
		};
	};

	nand-controller@1ac00000 {
		compatible = "qcom,ipq806x-nand";
		reg = <0x1ac00000 0x800>;
		clocks = <&gcc EBI2_CLK>,
			<&gcc EBI2_AON_CLK>;
		clock-names = "core", "aon";
		dmas = <&adm_dma 3>;
		dma-names = "rxtx";
		qcom,cmd-crci = <15>;
		qcom,data-crci = <3>;

		nand@0 {
			reg = <0>;

			nand-ecc-strength = <4>;
			nand-bus-width = <8>;

			partitions {
				compatible = "fixed-partitions";

				partition@0 {
					label = "ubi";
					reg = <0 0x4000000>;
				};
	
				partition@4000000 {
					label = "extra";
					reg = <0x4000000 0x4000000>;
				};
		
			};
		};
	};


	leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&led_pins>;
		pinctrl-names = "default";

		led_power: power {
			label = "e8350-v1:green:power";
			gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
		};

		wps {
			label = "e8350-v1:green:wps";
			gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
                };

		wifi {
			label = "e8350-v1:green:wifi";
			gpios = <&qcom_pinmux 54 GPIO_ACTIVE_HIGH>;
		};
	};
};

&qcom_pinmux {
	button_pins: button_pins {
		mux {
			pins = "gpio68","gpio65", "gpio67";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-up;
		};
	};

	led_pins: led_pins {
		mux {
			pins = "gpio26","gpio53", "gpio54";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-up;
		};
	};
};

&gsbi4 {
	qcom,mode = <GSBI_PROT_I2C_UART>;
	status = "okay";
	serial@16340000 {
		status = "okay";
	};
	/*
	* The i2c device on gsbi4 should not be enabled.
	* On ipq806x designs gsbi4 i2c is meant for exclusive
	* RPM usage. Turning this on in kernel manifests as
	* i2c failure for the RPM.
	*/
};
&gsbi5 {
	qcom,mode = <GSBI_PROT_SPI>;
	status = "okay";

	spi5: spi@1a280000 {
		status = "okay";

		pinctrl-0 = <&spi_pins>;
		pinctrl-names = "default";

		cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;

		m25p80@0 {
			compatible = "jedec,spi-nor";
			spi-max-frequency = <51200000>;
			reg = <0>;

			partitions {
				compatible = "qcom,smem";
			};
		};
	};
};

&sata_phy {
	status = "okay";
};

&sata {
	status = "okay";
};

&usb3_0 {
	clocks = <&gcc USB30_1_MASTER_CLK>;
	status = "okay";
};

&usb3_1 {
	clocks = <&gcc USB30_0_MASTER_CLK>;
	status = "okay";
};

&pcie0 {
	status = "okay";
};

&pcie1 {
	status = "okay";
};

&pcie2 {
	status = "okay";
};

&mdio0 {
	status = "okay";

	pinctrl-0 = <&mdio0_pins>;
	pinctrl-names = "default";

	phy0: ethernet-phy@0 {
		reg = <0>;
		qca,ar8327-initvals = <
			0x00004 0x7600000   /* PAD0_MODE */
			0x00008 0x1000000   /* PAD5_MODE */
			0x0000c 0x80        /* PAD6_MODE */
			0x00010 0x2613a0    /* PWS_REG */
			0x000e4 0x6a545     /* MAC_POWER_SEL */
			0x000e0 0xc74164de  /* SGMII_CTRL */
			0x0007c 0x4e        /* PORT0_STATUS */
			0x00094 0x4e        /* PORT6_STATUS */
			>;
	};
	
	phy4: ethernet-phy@4 {
		reg = <4>;
	};
};

&gmac1 {
	status = "okay";
	compatible = "qcom,nss-gmac";
	reg = <0x37200000 0x200000>;
	interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
	phy-mode = "rgmii";
	qcom,id = <1>;
	qcom,pcs-chanid = <0>;
	qcom,phy-mdio-addr = <0>;
	qcom,poll-required = <0>;
	qcom,rgmii-delay = <1>;
	qcom,phy_mii_type = <0>;
	qcom,emulation = <0>;
	qcom,forced-speed = <1000>;
	qcom,forced-duplex = <1>;
	qcom,socver = <0>;
	qcom,irq = <255>;
	mdiobus = <&mdio0>;

	pinctrl-0 = <&rgmii2_pins>;
	pinctrl-names = "default";

	fixed-link {
		speed = <1000>;
		full-duplex;
	};
};

&gmac2 {
	status = "okay";
	compatible = "qcom,nss-gmac";
	reg = <0x37400000 0x200000>;
	interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
	phy-mode = "sgmii";
	qcom,id = <2>;
	qcom,pcs-chanid = <1>;
	qcom,phy-mdio-addr = <4>;
	qcom,poll-required = <0>;	/* no polling */
	qcom,rgmii-delay = <0>;
	qcom,phy_mii_type = <1>;
	qcom,emulation = <0>;
	qcom,forced-speed = <1000>;
	qcom,forced-duplex = <1>;
	qcom,socver = <0>;
	qcom,irq = <258>;
	mdiobus = <&mdio0>;

	fixed-link {
		speed = <1000>;
		full-duplex;
	};
};

&tcsr {
	qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
	compatible = "qcom,tcsr";
};

&adm_dma {
	status = "okay";
};