openwrt/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-c2600.dts

#include "qcom-ipq8064-v2.0.dtsi"

#include <dt-bindings/input/input.h>

/ {
	model = "TP-Link Archer C2600";
	compatible = "tplink,c2600", "qcom,ipq8064";

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

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		rsvd@41200000 {
			reg = <0x41200000 0x300000>;
			no-map;
		};
	};

	aliases {
		serial0 = &gsbi4_serial;
		mdio-gpio0 = &mdio0;

		led-boot = &power;
		led-failsafe = &general;
		led-running = &power;
		led-upgrade = &general;
		label-mac-device = &gmac2;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	soc {
		pinmux@800000 {
			button_pins: button_pins {
				mux {
					pins = "gpio16", "gpio54", "gpio65";
					function = "gpio";
					drive-strength = <2>;
					bias-pull-up;
				};
			};

			i2c4_pins: i2c4_pinmux {
				mux {
					pins = "gpio12", "gpio13";
					function = "gsbi4";
					drive-strength = <12>;
					bias-disable;
				};
			};

			led_pins: led_pins {
				mux {
					pins = "gpio6", "gpio7", "gpio8", "gpio9", "gpio26", "gpio33",
					       "gpio53", "gpio66";
					function = "gpio";
					drive-strength = <2>;
					bias-pull-up;
				};
			};

			spi_pins: spi_pins {
				mux {
					pins = "gpio18", "gpio19", "gpio21";
					function = "gsbi5";
					bias-pull-down;
				};

				data {
					pins = "gpio18", "gpio19";
					drive-strength = <10>;
				};

				cs {
					pins = "gpio20";
					function = "gpio";
					drive-strength = <10>;
					bias-pull-up;
				};

				clk {
					pins = "gpio21";
					drive-strength = <12>;
				};
			};

			mdio0_pins: mdio0_pins {
				mux {
					pins = "gpio0", "gpio1";
					function = "gpio";
					drive-strength = <8>;
					bias-disable;
				};
			};

			rgmii2_pins: rgmii2_pins {
				mux {
					pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
					       "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
					function = "rgmii2";
					drive-strength = <8>;
					bias-disable;
				};
			};

			usb0_pwr_en_pin: usb0_pwr_en_pin {
				mux {
					pins = "gpio25";
					function = "gpio";
					drive-strength = <10>;
					bias-pull-up;
					output-high;
				};
			};

			usb1_pwr_en_pin: usb1_pwr_en_pin {
				mux {
					pins = "gpio23";
					function = "gpio";
					drive-strength = <10>;
					bias-pull-up;
					output-high;
				};
			};
		};

		gsbi@16300000 {
			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: gsbi@1a200000 {
			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>;

				flash: m25p80@0 {
					compatible = "jedec,spi-nor";
					#address-cells = <1>;
					#size-cells = <1>;
					spi-max-frequency = <50000000>;
					reg = <0>;

					SBL1@0 {
						label = "SBL1";
						reg = <0x0 0x20000>;
						read-only;
					};

					MIBIB@20000 {
						label = "MIBIB";
						reg = <0x20000 0x20000>;
						read-only;
					};

					SBL2@40000 {
						label = "SBL2";
						reg = <0x40000 0x20000>;
						read-only;
					};

					SBL3@60000 {
						label = "SBL3";
						reg = <0x60000 0x30000>;
						read-only;
					};

					DDRCONFIG@90000 {
						label = "DDRCONFIG";
						reg = <0x90000 0x10000>;
						read-only;
					};

					SSD@a0000 {
						label = "SSD";
						reg = <0xa0000 0x10000>;
						read-only;
					};

					TZ@b0000 {
						label = "TZ";
						reg = <0xb0000 0x30000>;
						read-only;
					};

					RPM@e0000 {
						label = "RPM";
						reg = <0xe0000 0x20000>;
						read-only;
					};

					fs-uboot@100000 {
						label = "fs-uboot";
						reg = <0x100000 0x70000>;
						read-only;
					};

					uboot-env@170000 {
						label = "uboot-env";
						reg = <0x170000 0x40000>;
						read-only;
					};

					radio@1b0000 {
						label = "radio";
						reg = <0x1b0000 0x40000>;
						read-only;
					};

					os-image@1f0000 {
						label = "os-image";
						reg = <0x1f0000 0x400000>;
					};

					rootfs@5f0000 {
						label = "rootfs";
						reg = <0x5f0000 0x1900000>;
					};

					defaultmac: default-mac@1ef0000 {
						label = "default-mac";
						reg = <0x1ef0000 0x00200>;
						read-only;
					};

					pin@1ef0200 {
						label = "pin";
						reg = <0x1ef0200 0x00200>;
						read-only;
					};

					product-info@1ef0400 {
						label = "product-info";
						reg = <0x1ef0400 0x0fc00>;
						read-only;
					};

					partition-table@1f00000 {
						label = "partition-table";
						reg = <0x1f00000 0x10000>;
						read-only;
					};

					soft-version@1f10000 {
						label = "soft-version";
						reg = <0x1f10000 0x10000>;
						read-only;
					};

					support-list@1f20000 {
						label = "support-list";
						reg = <0x1f20000 0x10000>;
						read-only;
					};

					profile@1f30000 {
						label = "profile";
						reg = <0x1f30000 0x10000>;
						read-only;
					};

					default-config@1f40000 {
						label = "default-config";
						reg = <0x1f40000 0x10000>;
						read-only;
					};

					user-config@1f50000 {
						label = "user-config";
						reg = <0x1f50000 0x40000>;
						read-only;
					};

					qos-db@1f90000 {
						label = "qos-db";
						reg = <0x1f90000 0x40000>;
						read-only;
					};

					usb-config@1fd0000 {
						label = "usb-config";
						reg = <0x1fd0000 0x10000>;
						read-only;
					};

					log@1fe0000 {
						label = "log";
						reg = <0x1fe0000 0x20000>;
						read-only;
					};
				};
			};
		};

		usb3_0: usb3@110f8800 {
			status = "okay";

			pinctrl-0 = <&usb0_pwr_en_pin>;
			pinctrl-names = "default";
		};

		usb3_1: usb3@100f8800 {
			status = "okay";

			pinctrl-0 = <&usb1_pwr_en_pin>;
			pinctrl-names = "default";
		};

		pcie0: pci@1b500000 {
			status = "okay";
		};

		pcie1: pci@1b700000 {
			status = "okay";
			force_gen1 = <1>;
		};

		mdio0: mdio {
			compatible = "virtual,mdio-gpio";
			#address-cells = <1>;
			#size-cells = <0>;
			gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
				<&qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
			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 */
					0x000e4 0x6a545     /* MAC_POWER_SEL */
					0x000e0 0xc74164de  /* SGMII_CTRL */
					0x0007c 0x4e        /* PORT0_STATUS */
					0x00094 0x4e        /* PORT6_STATUS */
					>;
			};

			phy4: ethernet-phy@4 {
				reg = <4>;
			};
		};

		gmac1: ethernet@37200000 {
			status = "okay";
			phy-mode = "rgmii";
			qcom,id = <1>;

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

			mtd-mac-address = <&defaultmac 0x8>;
			mtd-mac-address-increment = <1>;

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

		gmac2: ethernet@37400000 {
			status = "okay";
			phy-mode = "sgmii";
			qcom,id = <2>;

			mtd-mac-address = <&defaultmac 0x8>;

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

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

		wifi {
			label = "wifi";
			gpios = <&qcom_pinmux 49 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RFKILL>;
		};

		reset {
			label = "reset";
			gpios = <&qcom_pinmux 64 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

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

		ledswitch {
			label = "ledswitch";
			gpios = <&qcom_pinmux 16 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_LIGHTS_TOGGLE>;
		};
	};

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

		lan {
			label = "white:lan";
			gpios = <&qcom_pinmux 6 GPIO_ACTIVE_HIGH>;
		};

		usb4 {
			label = "white:usb_4";
			gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
		};

		usb2 {
			label = "white:usb_2";
			gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
		};

		wps {
			label = "white:wps";
			gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
		};

		wan_amber {
			label = "amber:wan";
			gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>;
		};

		wan_white {
			label = "white:wan";
			gpios = <&qcom_pinmux 33 GPIO_ACTIVE_LOW>;
		};

		power: power {
			label = "white:power";
			gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
		};

		general: general {
			label = "white:general";
			gpios = <&qcom_pinmux 66 GPIO_ACTIVE_HIGH>;
		};
	};
};

&adm_dma {
	status = "okay";
};