openwrt/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-lbr20.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/soc/qcom,tcsr.h>
#include <dt-bindings/leds/common.h>

/ {
	model = "Netgear LBR20";
	compatible = "netgear,lbr20";

	chosen {
		bootargs-append = "ubi.mtd=ubi root=/dev/ubiblock0_0";
	};

	aliases {
		led-boot = &led_backlight_white;
		led-failsafe = &led_status_green;
		led-running = &led_status_green;
		led-upgrade = &led_status_red;
		label-mac-device = &gmac;
	};

	keys {
		compatible = "gpio-keys";

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

		wps {
			label = "wps";
			gpios = <&tlmm 49 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_status_green: led-status-green {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};

		led_status_red: led-status-red {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_RED>;
			gpios = <&tlmm 23 GPIO_ACTIVE_LOW>;
		};
	};

	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		lte_rst {
			gpio-export,name = "lte_rst";
			gpio-export,output = <1>;
			gpios = <&tlmm 28 GPIO_ACTIVE_HIGH>;
		};

		lte_pwrkey {
			gpio-export,name = "lte_pwrkey";
			gpio-export,output = <1>;
			gpios = <&tlmm 29 GPIO_ACTIVE_HIGH>;
		};

		lte_usb_boot {
			gpio-export,name = "lte_usb_boot";
			gpio-export,output = <0>;
			gpios = <&tlmm 30 GPIO_ACTIVE_HIGH>;
		};

		lte_pwm {
			gpio-export,name = "lte_pwm";
			gpio-export,output = <1>;
			gpios = <&tlmm 31 GPIO_ACTIVE_HIGH>;
		};

	};

	soc {

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

		tcsr@194b000 {
			status = "okay";

			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>;
		};
		
	};
};

&prng {
	status = "okay";
};

&mdio {
	status = "okay";
	pinctrl-0 = <&mdio_pins>;
	pinctrl-names = "default";
};

&crypto {
	status = "okay";
};

&watchdog {
	status = "okay";
};

&usb2_hs_phy {
	status = "okay";
};

&usb2 {
	status = "okay";
};

&usb3_ss_phy {
	status = "okay";
};

&usb3_hs_phy {
	status = "okay";
};

&usb3 {
	status = "okay";
};

&blsp_dma {
	status = "okay";
};

&qpic_bam {
	status = "okay";
};

&tlmm {
	mdio_pins: mdio-pinmux {
		mux_mdio {
			pins = "gpio6";
			function = "mdio";
			bias-pull-up;
		};

		mux_mdc {
			pins = "gpio7";
			function = "mdc";
			bias-pull-up;
		};
	};

	serial_pins: serial-pinmux {
		function = "blsp_uart0";
		pins = "gpio16", "gpio17";
		bias-disable;
	};

	nand_pins: nand-pins {
		pullups {
			pins =	"gpio52", "gpio53", "gpio58", "gpio59";
			function = "qpic";
			bias-pull-up;
		};

		pulldowns {
			pins =	"gpio54", "gpio55", "gpio56",
				"gpio57", "gpio60", "gpio61",
				"gpio62", "gpio63", "gpio64",
				"gpio65", "gpio66", "gpio67",
				"gpio68", "gpio69";
			function = "qpic";
			bias-pull-down;
		};
	};
};

&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 = "0:SBL1";
				reg = <0x00000000 0x00100000>;
				read-only;
			};

			partition@100000 {
				label = "0:MIBIB";
				reg = <0x00100000 0x00100000>;
				read-only;
			};

			partition@200000 {
				label = "0:BOOTCONFIG";
				reg = <0x00200000 0x00100000>;
				read-only;
			};

			partition@300000 {
				label = "0:QSEE";
				reg = <0x00300000 0x00100000>;
				read-only;
			};

			partition@400000 {
				label = "0:QSEE_1";
				reg = <0x00400000 0x00100000>;
				read-only;
			};

			partition@500000 {
				label = "0:CDT";
				reg = <0x00500000 0x00080000>;
				read-only;
			};

			partition@580000 {
				label = "0:CDT_1";
				reg = <0x00580000 0x00080000>;
				read-only;
			};

			partition@600000 {
				label = "0:BOOTCONFIG1";
				reg = <0x00600000 0x00080000>;
				read-only;
			};

			partition@680000 {
				label = "0:APPSBLENV";
				reg = <0x00680000 0x00080000>;
			};

			partition@700000 {
				label = "0:APPSBL";
				reg = <0x00700000 0x00200000>;
				read-only;
			};

			partition@900000 {
				label = "0:APPSBL_1";
				reg = <0x00900000 0x00200000>;
				read-only;
			};

			partition@b00000 {
				label = "0:ART";
				reg = <0x00b00000 0x00080000>;
				read-only;

				nvmem-layout {
					compatible = "fixed-layout";
					#address-cells = <1>;
					#size-cells = <1>;

					precal_art_1000: precal@1000 {
						reg = <0x1000 0x2f20>;
					};

					precal_art_5000: precal@5000 {
						reg = <0x5000 0x2f20>;
					};

					precal_art_9000: precal@9000 {
						reg = <0x9000 0x2f20>;
					};

				};
			};

			partition@b80000 {
				label = "0:ART.bak";
				reg = <0x00b80000 0x00080000>;
				read-only;
			};

			partition@c00000 {
				label = "config";
				reg = <0x00c00000 0x00100000>;
				read-only;
			};

			partition@d00000 {
				label = "boarddata1";
				reg = <0x00d00000 0x00080000>;
				read-only;
				
				nvmem-layout {
					compatible = "fixed-layout";
					#address-cells = <1>;
					#size-cells = <1>;

					mac_address_lan: macaddr@0 {
						compatible = "mac-base";
						reg = <0x0 0x6>;
						#nvmem-cell-cells = <1>;
					};

					mac_address_wan: macaddr@6 {
						compatible = "mac-base";
						reg = <0x6 0x6>;
						#nvmem-cell-cells = <1>;
					};

					mac_address_wlan_5g: macaddr@c {
						compatible = "mac-base";
						reg = <0xc 0x6>;
						#nvmem-cell-cells = <1>;
					};

					mac_address_wlan_2nd5g: macaddr@12 {
						compatible = "mac-base";
						reg = <0x12 0x6>;
						#nvmem-cell-cells = <1>;
					};

				};
			};

			partition@d80000 {
				label = "boarddata2";
				reg = <0x00d80000 0x00040000>;
				read-only;
			};

			partition@dc0000 {
				label = "pot";
				reg = <0x00dc0000 0x00100000>;
				read-only;
			};

			partition@ec0000 {
				label = "boarddata1.bak";
				reg = <0x00ec0000 0x00080000>;
				read-only;
			};

			partition@f40000 {
				label = "boarddata2.bak";
				reg = <0x00f40000 0x00040000>;
				read-only;
			};

			partition@f80000 {
				label = "language";
				reg = <0x00f80000 0x00300000>;
				read-only;
			};

			partition@1280000 {
				label = "cert";
				reg = <0x01280000 0x00080000>;
				read-only;
			};

			partition@1300000 {
				label = "ntgrdata";
				reg = <0x01300000 0x09300000>;
			};

			partition@a600000 {
				label = "kernel";
				reg = <0x0a600000 0x00700000>;
			};

			partition@a9c0000 {
				label = "ubi";
				reg = <0x0ad00000 0x05300000>;
			};

		};
	};
};

&blsp1_i2c3 {
	status = "okay";

	led-controller {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "ti,tlc59108"; /* really is tlc59208f */
		reg = <0x27>;

		led_backlight_green: led-backlight-green {
			function = LED_FUNCTION_BACKLIGHT;
			color = <LED_COLOR_ID_GREEN>;
			reg = <0x0>;
			linux,default-trigger = "default-off";
		};

		led_backlight_red: led-backlight-red {
			function = LED_FUNCTION_BACKLIGHT;
			color = <LED_COLOR_ID_RED>;
			reg = <0x1>;
			linux,default-trigger = "default-off";
		};

		led_backlight_blue: led-backlight-blue {
			function = LED_FUNCTION_BACKLIGHT;
			color = <LED_COLOR_ID_BLUE>;
			reg = <0x2>;
			linux,default-trigger = "default-off";
		};

		led_backlight_white: led-backlight-white {
			function = LED_FUNCTION_BACKLIGHT;
			color = <LED_COLOR_ID_WHITE>;
			reg = <0x3>;
			linux,default-trigger = "default-off";
		};

	};
};

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

&cryptobam {
	status = "okay";
};

&gmac {
	status = "okay";
	nvmem-cell-names = "mac-address";
	nvmem-cells = <&mac_address_lan 0>;
};

&switch {
	status = "okay";
};

&swport4 {
	status = "okay";
	label = "lan1";
};

&swport5 {
	status = "okay";
	label = "lan2";
};

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

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

		wifi@1,0 {
			compatible = "qcom,ath10k";
			status = "okay";
			reg = <0x00010000 0 0 0 0>;
			ieee80211-freq-limit = <5170000 5350000>;
			nvmem-cell-names = "pre-calibration", "mac-address";
			nvmem-cells = <&precal_art_9000>, <&mac_address_wlan_2nd5g 0>;
			qcom,ath10k-calibration-variant = "Netgear-LBR20";
		};
	};
};

&wifi0 {
	status = "okay";
	nvmem-cell-names = "pre-calibration", "mac-address";
	nvmem-cells = <&precal_art_1000>, <&mac_address_lan 0>;
	qcom,ath10k-calibration-variant = "Netgear-LBR20";
};

&wifi1 {
	status = "okay";
	ieee80211-freq-limit = <5470000 5815000>;
	nvmem-cell-names = "pre-calibration", "mac-address";
	nvmem-cells = <&precal_art_5000>, <&mac_address_wlan_5g 0>;
	qcom,ath10k-calibration-variant = "Netgear-LBR20";
};