--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2026 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * Hardware common to all SmartRG MT7988 designs: PMIC, fixed
+ * regulators, eMMC, ramoops/bootdata layout, console, watchdog and
+ * the reset button. Boards on MT7988D must delete cpu@3 themselves.
+ */
+
+/dts-v1/;
+#include "mt7988a.dtsi"
+#include "mt798x-smartrg-common.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/mt65xx.h>
+#include <dt-bindings/regulator/richtek,rt5190a-regulator.h>
+
+/ {
+ aliases {
+ serial0 = &serial0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n1 root=PARTLABEL=rootfs";
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@40000000 {
+ reg = <0x0 0x40000000 0x0 0x40000000>;
+ device_type = "memory";
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /delete-node/ramoops@42ff0000;
+
+ bootdata_reserved: bootdata@45000000 {
+ no-map;
+ reg = <0x0 0x45000000 0x0 0x00001000>;
+ };
+
+ ramoops_reserved: ramoops@45001000 {
+ no-map;
+ compatible = "ramoops";
+ reg = <0x0 0x45001000 0x0 0x00140000>;
+ ftrace-size = <0x20000>;
+ record-size = <0x20000>;
+ console-size = <0x20000>;
+ pmsg-size = <0x80000>;
+ };
+ };
+
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+
+ button-reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&cpu0 {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&cpu1 {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&cpu2 {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&cpu3 {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&cci {
+ proc-supply = <&rt5190_buck3>;
+};
+
+ð {
+ pinctrl-0 = <&mdio0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+
+ rt5190a_64: rt5190a@64 {
+ compatible = "richtek,rt5190a";
+ reg = <0x64>;
+ /*interrupts-extended = <&gpio26 0 IRQ_TYPE_LEVEL_LOW>;*/
+ vin2-supply = <&rt5190_buck1>;
+ vin3-supply = <&rt5190_buck1>;
+ vin4-supply = <&rt5190_buck1>;
+
+ regulators {
+ rt5190_buck1: buck1 {
+ regulator-name = "rt5190a-buck1";
+ regulator-min-microvolt = <5090000>;
+ regulator-max-microvolt = <5090000>;
+ regulator-allowed-modes =
+ <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ buck2 {
+ regulator-name = "vcore";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ rt5190_buck3: buck3 {
+ regulator-name = "vproc";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ };
+ buck4 {
+ regulator-name = "rt5190a-buck4";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-allowed-modes =
+ <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ ldo {
+ regulator-name = "rt5190a-ldo";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ status = "okay";
+};
+
+&mmc0 {
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_pins_emmc_51>;
+ pinctrl-1 = <&mmc0_pins_emmc_51>;
+ bus-width = <8>;
+ max-frequency = <200000000>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_1p8v>;
+ non-removable;
+ no-sd;
+ no-sdio;
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ card@0 {
+ compatible = "mmc-card";
+ reg = <0>;
+
+ emmc_block: block {
+ compatible = "block-device";
+ };
+ };
+};
+
+&pio {
+ button_pins: button-pins {
+ pins = "GPIO_RESET";
+ bias-disable;
+ };
+
+ i2c0_pins: i2c0-g0-pins {
+ mux {
+ function = "i2c";
+ groups = "i2c0_1";
+ };
+ };
+
+ i2c1_pins: i2c1-g0-pins {
+ mux {
+ function = "i2c";
+ groups = "i2c1_0";
+ };
+ };
+
+ mdio0_pins: mdio0-pins {
+ mux {
+ function = "eth";
+ groups = "mdc_mdio0";
+ };
+
+ conf {
+ groups = "mdc_mdio0";
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+ };
+
+ mmc0_pins_emmc_51: mmc0-emmc-51-pins {
+ mux {
+ function = "flash";
+ groups = "emmc_51";
+ };
+ };
+};
+
+&serial0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2026 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * MT7988 built-in gigabit switch as lan2..lan4 with the per-port
+ * PHY LEDs, shared by the Mt. Stuart designs that expose the gsw
+ * ports.
+ */
+
+&gmac0 {
+ nvmem-cells = <&macaddr 0x1>;
+ nvmem-cell-names = "mac-address";
+
+ status = "okay";
+};
+
+&gsw_phy0 {
+ status = "disabled";
+};
+
+&gsw_phy1 {
+ pinctrl-names = "gbe-led";
+ pinctrl-0 = <&gbe1_led0_pins>, <&gbe1_led1_pins>;
+};
+
+&gsw_phy1_led0 {
+ status = "okay";
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+};
+
+&gsw_phy1_led1 {
+ status = "okay";
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_AMBER>;
+};
+
+&gsw_phy2 {
+ pinctrl-names = "gbe-led";
+ pinctrl-0 = <&gbe2_led0_pins>, <&gbe2_led1_pins>;
+};
+
+&gsw_phy2_led0 {
+ status = "okay";
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+};
+
+&gsw_phy2_led1 {
+ status = "okay";
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_AMBER>;
+};
+
+&gsw_phy3 {
+ pinctrl-names = "gbe-led";
+ pinctrl-0 = <&gbe3_led0_pins>, <&gbe3_led1_pins>;
+};
+
+&gsw_phy3_led0 {
+ status = "okay";
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+};
+
+&gsw_phy3_led1 {
+ status = "okay";
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_AMBER>;
+};
+
+&pio {
+ gbe1_led0_pins: gbe1-led0-pins {
+ mux {
+ function = "led";
+ groups = "gbe1_led0";
+ };
+ };
+
+ gbe2_led0_pins: gbe2-led0-pins {
+ mux {
+ function = "led";
+ groups = "gbe2_led0";
+ };
+ };
+
+ gbe3_led0_pins: gbe3-led0-pins {
+ mux {
+ function = "led";
+ groups = "gbe3_led0";
+ };
+ };
+
+ gbe1_led1_pins: gbe1-led1-pins {
+ mux {
+ function = "led";
+ groups = "gbe1_led1";
+ };
+ };
+
+ gbe2_led1_pins: gbe2-led1-pins {
+ mux {
+ function = "led";
+ groups = "gbe2_led1";
+ };
+ };
+
+ gbe3_led1_pins: gbe3-led1-pins {
+ mux {
+ function = "led";
+ groups = "gbe3_led1";
+ };
+ };
+};
+
+&switch {
+ status = "okay";
+
+ ports {
+ port@0 {
+ status = "disabled";
+ };
+
+ port@1 {
+ label = "lan2";
+ };
+
+ port@2 {
+ label = "lan3";
+ };
+
+ port@3 {
+ label = "lan4";
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2026 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * Holtek MCU system LED controller on i2c1.
+ */
+
+/ {
+ aliases {
+ led-boot = &led_sys_green;
+ led-failsafe = &led_sys_blue;
+ led-running = &led_sys_white;
+ led-upgrade = &led_sys_red;
+ };
+};
+
+&i2c1 {
+ system-leds@30 {
+ compatible = "srg,sysled";
+ reg = <0x30>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led_sys_red: led@1 {
+ label = "red";
+ reg = <1>;
+ };
+
+ led_sys_green: led@2 {
+ label = "green";
+ reg = <2>;
+ };
+
+ led_sys_blue: led@3 {
+ label = "blue";
+ reg = <3>;
+ };
+
+ led_sys_white: led@4 {
+ label = "white";
+ reg = <4>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2026 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * MT7995 tri-band radio: main function and radio node on pcie0 with
+ * the matching mt7995 factory precal. Consumers set the pcie0
+ * pinctrl and wire up the second PCIe function and module reset;
+ * board routing differs (pcie3 on SDG-8733A, pcie1 on SDG-8733B).
+ */
+
+#include "mt798x-smartrg-factory.dtsi"
+
+&pcie0 {
+ status = "okay";
+
+ pcie@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ radio0: wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ nvmem-cells = <&eeprom_factory_0>;
+ nvmem-cell-names = "eeprom";
+ ieee80211-freq-limit = <2400000 2500000>, <5170000 5835000>, <5945000 7125000>;
+
+ band@0 {
+ /* 2.4 GHz */
+ reg = <0>;
+ nvmem-cells = <&macaddr 0x4>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band@1 {
+ /* 5 GHz */
+ reg = <1>;
+ nvmem-cells = <&macaddr 0xa>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band@2 {
+ /* 6 GHz */
+ reg = <2>;
+ nvmem-cells = <&macaddr 0x6>;
+ nvmem-cell-names = "mac-address";
+ };
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2026 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * Second PCIe function of the MT7995/MT7996-233 radio modules. The
+ * main function (and the radio0 node) lives on pcie0.
+ */
+
+&pcie3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie3_1_pins>;
+ status = "okay";
+};
+
+&pio {
+ pcie3_1_pins: pcie3-pins-g1 {
+ mux {
+ function = "pcie";
+ groups = "pcie_1l_1_pereset", "pcie_clk_req_n3";
+ };
+ };
+};
* Author: Chad Monroe <chad.monroe@smartrg.com>
*/
-#include "mt7988a-smartrg-mt-stuart.dtsi"
+#include "mt7988a-smartrg-SDG-8733.dtsi"
/ {
model = "SmartRG SDG-8733";
compatible = "smartrg,sdg-8733", "mediatek,mt7988a";
};
-
-&gmac1 {
- phy = <&phy0>;
-};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * SDG-8733: Mt. Stuart phase 1 with AQR113C 10G WAN.
+ */
+
+#include "mt7988a-smartrg-mt-stuart-phase1.dtsi"
+
+&gmac1 {
+ phy = <&phy0>;
+};
+
+&mdio_bus {
+ phy0: ethernet-phy@0 {
+ /* AQR113C */
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0>;
+
+ reset-gpios = <&pio 62 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <100000>;
+ reset-deassert-us = <1000000>;
+
+ leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@0 {
+ reg = <0>;
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led@1 {
+ reg = <1>;
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_ORANGE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_WHITE>;
+ active-high;
+ };
+ };
+ };
+};
* Author: Chad Monroe <chad.monroe@smartrg.com>
*/
-#include "mt7988a-smartrg-mt-stuart.dtsi"
+#include "mt7988a-smartrg-SDG-8734.dtsi"
/ {
model = "SmartRG SDG-8734";
compatible = "smartrg,sdg-8734", "mediatek,mt7988a";
-
- gpio-leds {
- compatible = "gpio-leds";
-
- sfp_green {
- color = <LED_COLOR_ID_GREEN>;
- function = "sfp";
- gpios = <&pio 69 GPIO_ACTIVE_HIGH>;
- };
-
- sfp_red {
- color = <LED_COLOR_ID_RED>;
- function = "sfp";
- gpios = <&pio 70 GPIO_ACTIVE_HIGH>;
- };
- };
-
- i2c_sfp1: i2c-gpio-0 {
- pinctrl-names = "default";
- pinctrl-0 = <&sfp_i2c_pins>;
-
- compatible = "i2c-gpio";
- sda-gpios = <&pio 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- scl-gpios = <&pio 22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- i2c-gpio,delay-us = <2>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- sfp1: sfp1 {
- compatible = "sff,sfp";
- i2c-bus = <&i2c_sfp1>;
- los-gpios = <&pio 32 GPIO_ACTIVE_HIGH>;
- mod-def0-gpios = <&pio 35 GPIO_ACTIVE_LOW>;
- rate-select0-gpios = <&pio 34 GPIO_ACTIVE_HIGH>;
- rate-select1-gpios = <&pio 33 GPIO_ACTIVE_HIGH>;
- tx-disable-gpios = <&pio 36 GPIO_ACTIVE_HIGH>;
- tx-fault-gpios = <&pio 37 GPIO_ACTIVE_HIGH>;
- maximum-power-milliwatt = <4000>;
- };
-};
-
-&gmac1 {
- sfp = <&sfp1>;
- managed = "in-band-status";
};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * SDG-8734: Mt. Stuart phase 1 with SFP+ WAN.
+ */
+
+#include "mt7988a-smartrg-mt-stuart-phase1.dtsi"
+
+/ {
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ sfp_green {
+ color = <LED_COLOR_ID_GREEN>;
+ function = "sfp";
+ gpios = <&pio 69 GPIO_ACTIVE_HIGH>;
+ };
+
+ sfp_red {
+ color = <LED_COLOR_ID_RED>;
+ function = "sfp";
+ gpios = <&pio 70 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ i2c_sfp1: i2c-gpio-0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sfp_i2c_pins>;
+
+ compatible = "i2c-gpio";
+ sda-gpios = <&pio 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&pio 22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ sfp1: sfp1 {
+ compatible = "sff,sfp";
+ i2c-bus = <&i2c_sfp1>;
+ los-gpios = <&pio 32 GPIO_ACTIVE_HIGH>;
+ mod-def0-gpios = <&pio 35 GPIO_ACTIVE_LOW>;
+ rate-select0-gpios = <&pio 34 GPIO_ACTIVE_HIGH>;
+ rate-select1-gpios = <&pio 33 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&pio 36 GPIO_ACTIVE_HIGH>;
+ tx-fault-gpios = <&pio 37 GPIO_ACTIVE_HIGH>;
+ maximum-power-milliwatt = <4000>;
+ };
+};
+
+&gmac1 {
+ sfp = <&sfp1>;
+ managed = "in-band-status";
+};
+
+&pio {
+ sfp_i2c_pins: sfp-i2c-pins {
+ conf-scl {
+ pins = "LED_A";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ conf-sda {
+ pins = "LED_E";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-disable;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ *
+ * Mt. Stuart phase 1: AQR113C 10G LAN, MT7996 tri-band radio on
+ * pcie0/pcie1, built-in switch as lan2..lan4, GPS and Bluetooth
+ * uarts, fan. The WAN frontend differs per model: SDG-8733 adds a
+ * second AQR113C, SDG-8734 an SFP+ cage.
+ */
+
+#include "mt7988-smartrg-base.dtsi"
+#include "mt7988-smartrg-sysled.dtsi"
+#include "mt7988-smartrg-mt-stuart-gsw.dtsi"
+#include "mt798x-smartrg-factory.dtsi"
+
+/ {
+ aliases {
+ label-mac-device = &gmac1;
+ };
+
+ gpio-keys {
+ button-sync {
+ label = "sync";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+
+ bluetooth_reset {
+ gpio-export,name = "bt_reset";
+ gpio-export,direction_may_change;
+ gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
+ };
+
+ bluetooth_txrx_ctl {
+ gpio-export,name = "bt_txrx_ctl";
+ gpio-export,direction_may_change;
+ gpios = <&pio 74 GPIO_ACTIVE_HIGH>;
+ };
+
+ gps_enable {
+ gpio-export,name = "gps_enable";
+ gpio-export,output = <1>;
+ gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ usb_enable {
+ gpio-export,name = "usb_enable";
+ gpio-export,output = <1>;
+ gpios = <&pio 63 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ fan: pwm-fan {
+ compatible = "pwm-fan";
+ #cooling-cells = <2>;
+ #thermal-sensor-cells = <1>;
+
+ pwms = <&pwm 0 40000 0>;
+
+ /**
+ * set fan speed
+ *
+ * 0 = off
+ * 61 = 24% duty cycle
+ * 77 = 30% duty cycle
+ * 102 = 40% duty cycle
+ * 128 - 50% duty cycle
+ * 255 = 100% duty cycle
+ */
+ cooling-levels = <61 77 102 128>;
+
+ interrupt-parent = <&pio>;
+ interrupts = <21 IRQ_TYPE_EDGE_FALLING>;
+ pulses-per-revolution = <2>;
+
+ status = "okay";
+ };
+
+ sdg_thermal: thermal-zones {
+ cpu_thermal: cpu-thermal {
+ thermal-sensors = <&lvts 0>;
+ SDG_1FAN_THERMAL_MAP(cpu_thermal, &fan,
+ 125000, 120000,
+ 110000, 80000,
+ 60000, 40000);
+ };
+ };
+};
+
+&button_pins {
+ pins = "GPIO_RESET", "GPIO_WPS";
+};
+
+&gmac1 {
+ nvmem-cells = <&macaddr 0x0>;
+ nvmem-cell-names = "mac-address";
+ label = "wan";
+ phy-mode = "usxgmii";
+
+ status = "okay";
+};
+
+&gmac2 {
+ nvmem-cells = <&macaddr 0x1>;
+ nvmem-cell-names = "mac-address";
+ label = "lan1";
+ phy-mode = "usxgmii";
+ phy = <&phy8>;
+
+ status = "okay";
+};
+
+&mdio_bus {
+ phy8: ethernet-phy@8 {
+ /* AQR113C */
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <8>;
+
+ reset-gpios = <&pio 71 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <100000>;
+ reset-deassert-us = <1000000>;
+
+ leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@0 {
+ reg = <0>;
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led@1 {
+ reg = <1>;
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_ORANGE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_WHITE>;
+ active-high;
+ };
+ };
+ };
+};
+
+&pcie0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie0_1_pins>;
+ reset-gpios = <&pio 7 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ pcie@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ radio0: wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ nvmem-cells = <&eeprom_factory_0>;
+ nvmem-cell-names = "eeprom";
+ ieee80211-freq-limit = <2400000 2500000>, <5170000 5835000>, <5945000 7125000>;
+
+ band@0 {
+ /* 2.4 GHz */
+ reg = <0>;
+ nvmem-cells = <&macaddr 0x4>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band@1 {
+ /* 5 GHz */
+ reg = <1>;
+ nvmem-cells = <&macaddr 0xa>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band@2 {
+ /* 6 GHz */
+ reg = <2>;
+ nvmem-cells = <&macaddr 0x6>;
+ nvmem-cell-names = "mac-address";
+ };
+ };
+ };
+};
+
+&pcie1 {
+ /* second PCIe function of the MT7996 module */
+ status = "okay";
+};
+
+&pio {
+ pcie0_1_pins: pcie0-pins-g1 {
+ mux {
+ function = "pcie";
+ groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0";
+ };
+ };
+
+ pwm_pins: pwm-pins {
+ mux {
+ function = "pwm";
+ groups = "pwm0", "pwm1";
+ };
+ };
+
+ uart1_pins: uart1-pins {
+ mux {
+ function = "uart";
+ groups = "uart1_2";
+ };
+ };
+
+ uart2_pins: uart2-pins {
+ mux {
+ function = "uart";
+ groups = "uart2";
+ };
+ };
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_pins>;
+ status = "okay";
+};
+
+&ssusb0 {
+ status = "okay";
+};
+
+&ssusb1 {
+ status = "okay";
+};
+
+&tphy {
+ status = "okay";
+};
+
+&serial1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ status = "okay";
+
+ /* Airoha AG3352 GPS */
+};
+
+&serial2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ status = "okay";
+
+ /* DA14531MOD Bluetooth */
+};
+
+&xsphy {
+ status = "okay";
+};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0 OR MIT)
-/*
- * Copyright (C) 2023 SmartRG Inc.
- * Author: Chad Monroe <chad.monroe@smartrg.com>
- */
-
-/dts-v1/;
-#include "mt7988a.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/pinctrl/mt65xx.h>
-#include <dt-bindings/regulator/richtek,rt5190a-regulator.h>
-
-/ {
- aliases {
- serial0 = &serial0;
- label-mac-device = &gmac1;
- led-boot = &led_sys_green;
- led-failsafe = &led_sys_blue;
- led-running = &led_sys_white;
- led-upgrade = &led_sys_red;
- };
-
- chosen {
- stdout-path = &serial0;
- bootargs = "console=ttyS0,115200n1 root=PARTLABEL=rootfs";
- };
-
- memory@40000000 {
- reg = <0x0 0x40000000 0x0 0x40000000>;
- device_type = "memory";
- };
-
- reserved-memory {
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- /delete-node/ramoops@42ff0000;
-
- bootdata@45000000 {
- no-map;
- reg = <0x0 0x45000000 0x0 0x00001000>;
- };
-
- ramoops_reserved: ramoops@45001000 {
- no-map;
- compatible = "ramoops";
- reg = <0x0 0x45001000 0x0 0x00140000>;
- ftrace-size = <0x20000>;
- record-size = <0x20000>;
- console-size = <0x20000>;
- pmsg-size = <0x80000>;
- };
- };
-
- reg_1p8v: regulator-1p8v {
- compatible = "regulator-fixed";
- regulator-name = "fixed-1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "fixed-3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- pinctrl-names = "default";
- pinctrl-0 = <&button_pins>;
-
- factory {
- label = "reset";
- linux,code = <KEY_RESTART>;
- gpios = <&pio 13 GPIO_ACTIVE_LOW>;
- };
-
- wps {
- label = "sync";
- linux,code = <KEY_WPS_BUTTON>;
- gpios = <&pio 14 GPIO_ACTIVE_LOW>;
- };
- };
-
- gpio-export {
- compatible = "gpio-export";
-
- bluetooth_reset {
- gpio-export,name = "bt_reset";
- gpio-export,direction_may_change;
- gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
- };
-
- bluetooth_txrx_ctl {
- gpio-export,name = "bt_txrx_ctl";
- gpio-export,direction_may_change;
- gpios = <&pio 74 GPIO_ACTIVE_HIGH>;
- };
-
- gps_enable {
- gpio-export,name = "gps_enable";
- gpio-export,output = <1>;
- gpios = <&pio 9 GPIO_ACTIVE_LOW>;
- };
-
- usb_enable {
- gpio-export,name = "usb_enable";
- gpio-export,output = <1>;
- gpios = <&pio 63 GPIO_ACTIVE_HIGH>;
- };
- };
-
- fan: pwm-fan {
- compatible = "pwm-fan";
- #cooling-cells = <2>;
- #thermal-sensor-cells = <1>;
-
- pwms = <&pwm 0 40000 0>;
-
- /**
- * set fan speed
- *
- * 0 = off
- * 61 = 24% duty cycle
- * 77 = 30% duty cycle
- * 102 = 40% duty cycle
- * 128 - 50% duty cycle
- * 255 = 100% duty cycle
- */
- cooling-levels = <61 77 102 128>;
-
- interrupt-parent = <&pio>;
- interrupts = <21 IRQ_TYPE_EDGE_FALLING>;
- pulses-per-revolution = <2>;
- };
-};
-
-&cpu0 {
- proc-supply = <&rt5190_buck3>;
-};
-
-&cpu1 {
- proc-supply = <&rt5190_buck3>;
-};
-
-&cpu2 {
- proc-supply = <&rt5190_buck3>;
-};
-
-&cpu3 {
- proc-supply = <&rt5190_buck3>;
-};
-
-&cci {
- proc-supply = <&rt5190_buck3>;
-};
-
-&cpu_thermal {
- /delete-node/cooling-maps;
- /delete-node/trips;
-
- trips {
- cpu_trip_crit: crit {
- temperature = <125000>;
- hysteresis = <2000>;
- type = "critical";
- };
-
- cpu_trip_hot: hot {
- temperature = <120000>;
- hysteresis = <2000>;
- type = "hot";
- };
-
- cpu_trip_active_high: active-high {
- temperature = <110000>;
- hysteresis = <2000>;
- type = "active";
- };
-
- cpu_trip_active_med: active-med {
- temperature = <80000>;
- hysteresis = <2000>;
- type = "active";
- };
-
- cpu_trip_active_low: active-low {
- temperature = <60000>;
- hysteresis = <2000>;
- type = "active";
- };
-
- cpu_trip_active_silent: active-silent {
- temperature = <40000>;
- hysteresis = <2000>;
- type = "active";
- };
- };
-
- cooling-maps {
- cpu-active-high {
- /* active: set fan to cooling level 3 */
- cooling-device = <&fan 3 3>;
- trip = <&cpu_trip_active_high>;
- };
-
- cpu-active-med {
- /* active: set fan to cooling level 2 */
- cooling-device = <&fan 2 2>;
- trip = <&cpu_trip_active_med>;
- };
-
- cpu-active-low {
- /* active: set fan to cooling level 1 */
- cooling-device = <&fan 1 1>;
- trip = <&cpu_trip_active_low>;
- };
-
- cpu-active-silent {
- /* active: set fan to cooling level 0 */
- cooling-device = <&fan 0 0>;
- trip = <&cpu_trip_active_silent>;
- };
- };
-};
-
-ð {
- pinctrl-0 = <&mdio0_pins>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&gmac0 {
- nvmem-cells = <&macaddr 1>;
- nvmem-cell-names = "mac-address";
-
- status = "okay";
-};
-
-&gmac1 {
- nvmem-cells = <&macaddr 0>;
- nvmem-cell-names = "mac-address";
- label = "wan";
- phy-mode = "usxgmii";
-
- status = "okay";
-};
-
-&gmac2 {
- nvmem-cells = <&macaddr 1>;
- nvmem-cell-names = "mac-address";
- label = "lan1";
- phy-mode = "usxgmii";
- phy = <&phy8>;
-
- status = "okay";
-};
-
-&gsw_phy0 {
- status = "disabled";
-};
-
-&gsw_phy1 {
- pinctrl-names = "gbe-led";
- pinctrl-0 = <&gbe1_led0_pins>, <&gbe1_led1_pins>;
-};
-
-&gsw_phy1_led0 {
- status = "okay";
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_GREEN>;
-};
-
-&gsw_phy1_led1 {
- status = "okay";
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_AMBER>;
-};
-
-&gsw_phy2 {
- pinctrl-names = "gbe-led";
- pinctrl-0 = <&gbe2_led0_pins>, <&gbe2_led1_pins>;
-};
-
-&gsw_phy2_led0 {
- status = "okay";
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_GREEN>;
-};
-
-&gsw_phy2_led1 {
- status = "okay";
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_AMBER>;
-};
-
-&gsw_phy3 {
- pinctrl-names = "gbe-led";
- pinctrl-0 = <&gbe3_led0_pins>, <&gbe3_led1_pins>;
-};
-
-&gsw_phy3_led0 {
- status = "okay";
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_GREEN>;
-};
-
-&gsw_phy3_led1 {
- status = "okay";
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_AMBER>;
-};
-
-&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins>;
- status = "okay";
-
- rt5190a_64: rt5190a@64 {
- compatible = "richtek,rt5190a";
- reg = <0x64>;
- /*interrupts-extended = <&gpio26 0 IRQ_TYPE_LEVEL_LOW>;*/
- vin2-supply = <&rt5190_buck1>;
- vin3-supply = <&rt5190_buck1>;
- vin4-supply = <&rt5190_buck1>;
-
- regulators {
- rt5190_buck1: buck1 {
- regulator-name = "rt5190a-buck1";
- regulator-min-microvolt = <5090000>;
- regulator-max-microvolt = <5090000>;
- regulator-allowed-modes =
- <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
- regulator-boot-on;
- regulator-always-on;
- };
- buck2 {
- regulator-name = "vcore";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- regulator-always-on;
- };
- rt5190_buck3: buck3 {
- regulator-name = "vproc";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- };
- buck4 {
- regulator-name = "rt5190a-buck4";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <850000>;
- regulator-allowed-modes =
- <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
- regulator-boot-on;
- regulator-always-on;
- };
- ldo {
- regulator-name = "rt5190a-ldo";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-};
-
-&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins>;
- status = "okay";
-
- system-leds@30 {
- compatible = "srg,sysled";
- reg = <0x30>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- led_sys_red: led@1 {
- label = "red";
- reg = <1>;
- };
-
- led_sys_green: led@2 {
- label = "green";
- reg = <2>;
- };
-
- led_sys_blue: led@3 {
- label = "blue";
- reg = <3>;
- };
-
- led_sys_white: led@4 {
- label = "white";
- reg = <4>;
- };
- };
-};
-
-&mdio_bus {
- phy0: ethernet-phy@0 {
- /* AQR113C */
- compatible = "ethernet-phy-ieee802.3-c45";
- reg = <0>;
-
- reset-gpios = <&pio 62 GPIO_ACTIVE_LOW>;
- reset-assert-us = <100000>;
- reset-deassert-us = <1000000>;
-
- leds {
- #address-cells = <1>;
- #size-cells = <0>;
-
- led@0 {
- reg = <0>;
- function = LED_FUNCTION_WAN;
- color = <LED_COLOR_ID_GREEN>;
- };
-
- led@1 {
- reg = <1>;
- function = LED_FUNCTION_WAN;
- color = <LED_COLOR_ID_ORANGE>;
- };
-
- led@2 {
- reg = <2>;
- function = LED_FUNCTION_WAN;
- color = <LED_COLOR_ID_WHITE>;
- active-high;
- };
- };
- };
-
- phy8: ethernet-phy@8 {
- /* AQR113C */
- compatible = "ethernet-phy-ieee802.3-c45";
- reg = <8>;
-
- reset-gpios = <&pio 71 GPIO_ACTIVE_LOW>;
- reset-assert-us = <100000>;
- reset-deassert-us = <1000000>;
-
- leds {
- #address-cells = <1>;
- #size-cells = <0>;
-
- aqr_green_led: led@0 {
- reg = <0>;
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_GREEN>;
- };
-
- aqr_orange_led: led@1 {
- reg = <1>;
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_ORANGE>;
- };
-
- aqr_white_led: led@2 {
- reg = <2>;
- function = LED_FUNCTION_LAN;
- color = <LED_COLOR_ID_WHITE>;
- active-high;
- };
- };
- };
-};
-
-&mmc0 {
- pinctrl-names = "default", "state_uhs";
- pinctrl-0 = <&mmc0_pins_emmc_51>;
- pinctrl-1 = <&mmc0_pins_emmc_51>;
- bus-width = <8>;
- max-frequency = <200000000>;
- cap-mmc-highspeed;
- mmc-hs200-1_8v;
- vmmc-supply = <®_3p3v>;
- vqmmc-supply = <®_1p8v>;
- non-removable;
- no-sd;
- no-sdio;
- status = "okay";
- #address-cells = <1>;
- #size-cells = <0>;
-
- card@0 {
- compatible = "mmc-card";
- reg = <0>;
-
- block {
- compatible = "block-device";
-
- partitions {
- block-partition-factory {
- partname = "factory";
-
- nvmem-layout {
- compatible = "fixed-layout";
- #address-cells = <1>;
- #size-cells = <1>;
-
- eeprom_factory_0: eeprom@0 {
- reg = <0x0 0x1e00>;
- };
- };
- };
-
- block-partition-mfginfo {
- partname = "mfginfo";
-
- nvmem-layout {
- compatible = "adtran,mfginfo";
-
- macaddr: mfg-mac {
- #nvmem-cell-cells = <1>;
- };
- };
- };
- };
- };
- };
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pcie0_1_pins>;
- reset-gpios = <&pio 7 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- pcie@0,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
-
- wifi@0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
- nvmem-cells = <&eeprom_factory_0>;
- nvmem-cell-names = "eeprom";
- ieee80211-freq-limit = <2400000 2500000>, <5170000 5835000>, <5945000 7125000>;
-
- band@0 {
- /* 2.4 GHz */
- reg = <0>;
- nvmem-cells = <&macaddr 4>;
- nvmem-cell-names = "mac-address";
- };
-
- band@1 {
- /* 5 GHz */
- reg = <1>;
- nvmem-cells = <&macaddr 10>;
- nvmem-cell-names = "mac-address";
- };
-
- band@2 {
- /* 6 GHz */
- reg = <2>;
- nvmem-cells = <&macaddr 6>;
- nvmem-cell-names = "mac-address";
- };
- };
- };
-};
-
-&pcie1 {
- status = "okay";
-};
-
-&pcie2 {
- status = "disabled";
-};
-
-&pcie3 {
- status = "disabled";
-};
-
-&pio {
- button_pins: button-pins {
- pins = "GPIO_RESET", "GPIO_WPS";
- bias-disable; /* bias-disable */
- };
-
- gbe1_led0_pins: gbe1-led0-pins {
- mux {
- function = "led";
- groups = "gbe1_led0";
- };
- };
-
- gbe2_led0_pins: gbe2-led0-pins {
- mux {
- function = "led";
- groups = "gbe2_led0";
- };
- };
-
- gbe3_led0_pins: gbe3-led0-pins {
- mux {
- function = "led";
- groups = "gbe3_led0";
- };
- };
-
- gbe1_led1_pins: gbe1-led1-pins {
- mux {
- function = "led";
- groups = "gbe1_led1";
- };
- };
-
- gbe2_led1_pins: gbe2-led1-pins {
- mux {
- function = "led";
- groups = "gbe2_led1";
- };
- };
-
- gbe3_led1_pins: gbe3-led1-pins {
- mux {
- function = "led";
- groups = "gbe3_led1";
- };
- };
-
- i2c0_pins: i2c0-g0-pins {
- mux {
- function = "i2c";
- groups = "i2c0_1";
- };
- };
-
- i2c1_pins: i2c1-g0-pins {
- mux {
- function = "i2c";
- groups = "i2c1_0";
- };
- };
-
- mdio0_pins: mdio0-pins {
- mux {
- function = "eth";
- groups = "mdc_mdio0";
- };
-
- conf {
- groups = "mdc_mdio0";
- drive-strength = <MTK_DRIVE_8mA>;
- };
- };
-
- mmc0_pins_emmc_51: mmc0-emmc-51-pins {
- mux {
- function = "flash";
- groups = "emmc_51";
- };
- };
-
- pcie0_1_pins: pcie0-pins-g1 {
- mux {
- function = "pcie";
- groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0";
- };
- };
-
- pwm_pins: pwm-pins {
- mux {
- function = "pwm";
- groups = "pwm0", "pwm1";
- };
- };
-
- sfp_i2c_pins: sfp-i2c-pins {
- conf-scl {
- pins = "LED_A";
- drive-strength = <MTK_DRIVE_8mA>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
- conf-sda {
- pins = "LED_E";
- drive-strength = <MTK_DRIVE_8mA>;
- bias-disable;
- };
- };
-
- uart1_pins: uart1-pins {
- mux {
- function = "uart";
- groups = "uart1_2";
- };
- };
-
- uart2_pins: uart2-pins {
- mux {
- function = "uart";
- groups = "uart2";
- };
- };
-};
-
-&pwm {
- pinctrl-names = "default";
- pinctrl-0 = <&pwm_pins>;
- status = "okay";
-};
-
-&ssusb0 {
- status = "okay";
-};
-
-&ssusb1 {
- status = "okay";
-};
-
-&switch {
- status = "okay";
-
- ports {
- port@0 {
- status = "disabled";
- };
-
- port@1 {
- label = "lan2";
- };
-
- port@2 {
- label = "lan3";
- };
-
- port@3 {
- label = "lan4";
- };
- };
-};
-
-&tphy {
- status = "okay";
-};
-
-&serial0 {
- status = "okay";
-};
-
-&serial1 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins>;
- status = "okay";
-
- /* Airoha AG3352 GPS */
-};
-
-&serial2 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart2_pins>;
- status = "okay";
-
- /* DA14531MOD Bluetooth */
-};
-
-&watchdog {
- status = "okay";
-};
-
-&xsphy {
- status = "okay";
-};
* Author: Chad Monroe <chad.monroe@smartrg.com>
*/
-#include "mt7988a-smartrg-mt-stuart.dtsi"
+#include "mt7988-smartrg-base.dtsi"
+#include "mt7988-smartrg-sysled.dtsi"
+#include "mt7988-smartrg-wifi-pcie3.dtsi"
+#include "mt7988-smartrg-wifi-mt7995.dtsi"
/ {
model = "SmartRG SDG-8733A";
compatible = "smartrg,sdg-8733a", "mediatek,mt7988d";
+ aliases {
+ label-mac-device = &gmac1;
+ };
+
cpus {
/delete-node/ cpu@3;
};
- /delete-node/ gpio-export;
- /delete-node/ gpio-leds;
+ gpio-keys {
+ button-sync {
+ label = "sync";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+ };
+ };
- gpio-export {
+ gpio_export: gpio-export {
compatible = "gpio-export";
bluetooth_reset: bluetooth-reset {
};
};
- gpio-leds {
+ fan: pwm-fan {
+ compatible = "pwm-fan";
+ #cooling-cells = <2>;
+ #thermal-sensor-cells = <1>;
+
+ pwms = <&pwm 1 40000 0>;
+
+ /**
+ * set fan speed
+ *
+ * 0 = off
+ * 61 = 24% duty cycle
+ * 77 = 30% duty cycle
+ * 102 = 40% duty cycle
+ * 128 - 50% duty cycle
+ * 255 = 100% duty cycle
+ */
+ cooling-levels = <61 77 102 128>;
+
+ interrupt-parent = <&pio>;
+ interrupts = <57 IRQ_TYPE_EDGE_FALLING>;
+ pulses-per-revolution = <2>;
+
+ status = "okay";
+ };
+
+ leds: gpio-leds {
compatible = "gpio-leds";
lan_amber {
gpios = <&pio 60 GPIO_ACTIVE_HIGH>;
};
};
-};
-&fan {
- pwms = <&pwm 1 40000 0>;
+ thermal-zones {
+ cpu_thermal: cpu-thermal {
+ thermal-sensors = <&lvts 0>;
+ SDG_1FAN_THERMAL_MAP(cpu_thermal, &fan,
+ 125000, 120000,
+ 110000, 80000,
+ 60000, 40000);
+ };
+
+ };
+};
- interrupts = <57 IRQ_TYPE_EDGE_FALLING>;
+&button_pins {
+ pins = "GPIO_RESET", "GPIO_WPS";
};
&gmac0 {
};
&gmac1 {
- label = "lan";
- nvmem-cells = <&macaddr 1>;
+ nvmem-cells = <&macaddr 0x1>;
nvmem-cell-names = "mac-address";
+ label = "lan";
phy-mode = "internal";
phy = <&int_2p5g_phy>;
+
+ status = "okay";
};
&gmac2 {
- label = "wan";
- nvmem-cells = <&macaddr 0>;
+ nvmem-cells = <&macaddr 0x0>;
nvmem-cell-names = "mac-address";
+ label = "wan";
phy-mode = "usxgmii";
phy = <&phy8>;
+
+ status = "okay";
};
&int_2p5g_phy {
pinctrl-0 = <&i2p5gbe_led0_pins>;
};
+&i2p5gbe_led0 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ status = "okay";
+};
+
&mdio_bus {
- /delete-node/ ethernet-phy@0;
+ phy8: ethernet-phy@8 {
+ /* AQR113C */
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <8>;
+
+ reset-gpios = <&pio 62 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <100000>;
+ reset-deassert-us = <1000000>;
+
+ marvell,mdi-cfg-order = <0>;
+
+ leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@0 {
+ reg = <0>;
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led@1 {
+ reg = <1>;
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_ORANGE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_WHITE>;
+ active-high;
+ };
+ };
+ };
+};
+
+&pcie0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie0_1_pins>;
+ reset-gpios = <&pio 9 GPIO_ACTIVE_HIGH>;
};
&pio {
};
};
- pcie3_1_pins: pcie3-pins-g1 {
+ pcie0_1_pins: pcie0-pins-g1 {
mux {
function = "pcie";
- groups = "pcie_1l_1_pereset", "pcie_clk_req_n3";
+ groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0";
};
};
-};
-&pcie0 {
- reset-gpios = <&pio 9 GPIO_ACTIVE_HIGH>;
-};
+ pwm_pins: pwm-pins {
+ mux {
+ function = "pwm";
+ groups = "pwm0", "pwm1";
+ };
+ };
-&pcie1 {
- status = "disabled";
+ uart2_pins: uart2-pins {
+ mux {
+ function = "uart";
+ groups = "uart2";
+ };
+ };
};
-&pcie3 {
+&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pcie3_1_pins>;
+ pinctrl-0 = <&pwm_pins>;
status = "okay";
};
-&phy8 {
- reset-gpios = <&pio 62 GPIO_ACTIVE_LOW>;
- marvell,mdi-cfg-order = <0>;
-};
-
-&aqr_green_led {
- function = LED_FUNCTION_WAN;
-};
-
-&aqr_orange_led {
- function = LED_FUNCTION_WAN;
-};
-
-&aqr_white_led {
- function = LED_FUNCTION_WAN;
-};
-
-&i2p5gbe_led0 {
- color = <LED_COLOR_ID_GREEN>;
- function = LED_FUNCTION_LAN;
+&serial2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
status = "okay";
-};
-&ssusb0 {
- status = "disabled";
-};
-
-&ssusb1 {
- status = "disabled";
+ /* DA14531MOD Bluetooth */
};
&switch {
status = "disabled";
};
-
-&tphy {
- status = "disabled";
-};
-
-&serial1 {
- status = "disabled";
-};
-
-&xsphy {
- status = "disabled";
-};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2025 SmartRG Inc.
+ * Author: Piotr Kubik <piotr.kubik@adtran.com>
+ */
+
+#define SDG_THERMAL_HEADER \
+ polling-delay-passive = <1000>; \
+ polling-delay = <1000>; \
+ /delete-node/cooling-maps; \
+ /delete-node/trips;
+
+#define SDG_THERMAL_TRIPS(_cname, _crit, _hot, _high, _med, _low, _silent) \
+ trips { \
+ _cname##_critical: critical { \
+ temperature = <_crit>; \
+ hysteresis = <2000>; \
+ type = "critical"; \
+ }; \
+ _cname##_hot: hot { \
+ temperature = <_hot>; \
+ hysteresis = <2000>; \
+ type = "hot"; \
+ }; \
+ _cname##_active_high: active-high { \
+ temperature = <_high>; \
+ hysteresis = <2000>; \
+ type = "active"; \
+ }; \
+ _cname##_active_med: active-med { \
+ temperature = <_med>; \
+ hysteresis = <2000>; \
+ type = "active"; \
+ }; \
+ _cname##_active_low: active-low { \
+ temperature = <_low>; \
+ hysteresis = <2000>; \
+ type = "active"; \
+ }; \
+ _cname##_active_silent: active-silent { \
+ temperature = <_silent>; \
+ hysteresis = <2000>; \
+ type = "active"; \
+ }; \
+ };
+
+#define SDG_COOLING_MAP_1FAN(_cname, _fan0) \
+ cooling-maps { \
+ map3 { \
+ trip = <&_cname##_active_high>; \
+ cooling-device = <_fan0 3 3>; \
+ }; \
+ map2 { \
+ trip = <&_cname##_active_med>; \
+ cooling-device = <_fan0 2 2>; \
+ }; \
+ map1 { \
+ trip = <&_cname##_active_low>; \
+ cooling-device = <_fan0 1 1>; \
+ }; \
+ map0 { \
+ trip = <&_cname##_active_silent>; \
+ cooling-device = <_fan0 0 0>; \
+ }; \
+ }
+
+#define SDG_COOLING_MAP_2FAN(_cname, _fan0, _fan1) \
+ cooling-maps { \
+ map3 { \
+ trip = <&_cname##_active_high>; \
+ cooling-device = <_fan0 3 3>, <_fan1 3 3>; \
+ }; \
+ map2 { \
+ trip = <&_cname##_active_med>; \
+ cooling-device = <_fan0 2 2>, <_fan1 2 2>; \
+ }; \
+ map1 { \
+ trip = <&_cname##_active_low>; \
+ cooling-device = <_fan0 1 1>, <_fan1 1 1>; \
+ }; \
+ map0 { \
+ trip = <&_cname##_active_silent>; \
+ cooling-device = <_fan0 0 0>, <_fan1 0 0>; \
+ }; \
+ }
+
+#define SDG_1FAN_THERMAL_MAP(_cname, _fan0, _crit, _hot, _high, _med, _low, _silent) \
+ SDG_THERMAL_HEADER \
+ SDG_THERMAL_TRIPS(_cname, _crit, _hot, _high, _med, _low, _silent) \
+ SDG_COOLING_MAP_1FAN(_cname, _fan0)
+
+#define SDG_2FAN_THERMAL_MAP(_cname, _fan0, _fan1, _crit, _hot, _high, _med, _low, _silent) \
+ SDG_THERMAL_HEADER \
+ SDG_THERMAL_TRIPS(_cname, _crit, _hot, _high, _med, _low, _silent) \
+ SDG_COOLING_MAP_2FAN(_cname, _fan0, _fan1)
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * eMMC factory partition layout common to every SmartRG SKU with an
+ * mt799x PCIe radio (MT7987 and MT7988 hosts): the radio eeprom cell
+ * and the mfginfo MAC provider. Include after the dtsi defining
+ * &emmc_block. MT7981/MT7986 SKUs use the built-in wifi layout
+ * (0x1000 eeprom) and do not fit here.
+ */
+
+&emmc_block {
+ partitions {
+ block-partition-factory {
+ partname = "factory";
+
+ factory_layout: nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom@0 {
+ reg = <0x0 0x1e00>;
+ };
+ };
+ };
+
+ block-partition-mfginfo {
+ partname = "mfginfo";
+
+ nvmem-layout {
+ compatible = "adtran,mfginfo";
+
+ macaddr: mfg-mac {
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+ };
+};
projects / thirdparty / openwrt.git / commitdiff
