--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2022 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ */
+
+#include "mt7986a-smartrg-bonanza-peak.dtsi"
+
+/ {
+ model = "SmartRG SDG-8614";
+ compatible = "smartrg,sdg-8614", "mediatek,mt7986a";
+
+ /* SFP1 cage (WAN) */
+ i2c_sfp1: i2c-gpio-0 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&pio 62 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&pio 63 (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 20 GPIO_ACTIVE_HIGH>;
+ mod-def0-gpios = <&pio 65 GPIO_ACTIVE_LOW>;
+ rate-select0-gpios = <&pio 9 GPIO_ACTIVE_HIGH>;
+ rate-select1-gpios = <&pio 28 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&pio 64 GPIO_ACTIVE_HIGH>;
+ tx-fault-gpios = <&pio 7 GPIO_ACTIVE_HIGH>;
+ maximum-power-milliwatt = <3000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ sfp_red {
+ color = <LED_COLOR_ID_RED>;
+ function = "sfp";
+ function-enumerator = <1>;
+ gpios = <&pio 16 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ sfp_green {
+ color = <LED_COLOR_ID_GREEN>;
+ function = "sfp";
+ function-enumerator = <0>;
+ gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+};
+
+&mux_sel {
+ output-low;
+ /delete-node/ output-high;
+};
+
+&gmac0 {
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+};
+
+&gmac1 {
+ sfp = <&sfp1>;
+ managed = "in-band-status";
+};
+
+&mdio {
+ switch: switch@1f {
+ compatible = "mediatek,mt7531";
+ reg = <31>;
+ reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "lan3";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan1";
+ };
+
+ port5: port@5 {
+ reg = <5>;
+ label = "lan4";
+
+ phy-mode = "2500base-x";
+ phy-handle = <&phy5>;
+ };
+
+ port@6 {
+ reg = <6>;
+ ethernet = <&gmac0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+ };
+};
+
+&wifi {
+ ieee80211-freq-limit = <2400000 2500000>, <5170000 5835000>;
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2022 SmartRG Inc.
+ * Author: Chad Monroe <chad.monroe@smartrg.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
+#include "mt7986a.dtsi"
+
+/ {
+ aliases {
+ serial0 = &uart0;
+ ethernet0 = &gmac0;
+ ethernet1 = &gmac1;
+ led-boot = &led_status_green;
+ led-failsafe = &led_status_red;
+ led-running = &led_status_white;
+ led-upgrade = &led_status_blue;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ bootargs = "root=/dev/mmcblk0p5";
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+
+ 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>;
+ };
+ };
+
+ bootdata {
+ compatible = "bootdata";
+ memory-region = <&bootdata_reserved>;
+ };
+
+ 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;
+ };
+
+ reg_5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ fan: pwm-fan {
+ compatible = "pwm-fan";
+ #cooling-cells = <2>;
+ pwms = <&pwm 1 40000 0>;
+
+ /**
+ * set fan speed
+ *
+ * 0 = off
+ * 51 = 20% duty cycle (minimum supported)
+ * 61 = 24% duty cycle (2020 RPM)
+ * 77 = 30% duty cycle (3000 RPM)
+ * 102 = 40% duty cycle (3600 RPM)
+ * 255 = 100% duty cycle
+ */
+ cooling-levels = <51 61 77 102>;
+
+ interrupt-parent = <&pio>;
+ interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+ pulses-per-revolution = <2>;
+
+ status = "okay";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+
+ button-reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&cpu_thermal {
+ cooling-maps {
+ cpu-active-high {
+ /* active: set fan to cooling level 3 */
+ cooling-device = <&fan 3 3>;
+ trip = <&cpu_trip_active_high>;
+ };
+
+ cpu-active-medium {
+ /* active: set fan to cooling level 2 */
+ cooling-device = <&fan 2 2>;
+ trip = <&cpu_trip_active_medium>;
+ };
+
+ 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>;
+ };
+ };
+
+ trips {
+ cpu_trip_active_high: active-high {
+ temperature = <110000>;
+ hysteresis = <2000>;
+ type = "active";
+ };
+
+ cpu_trip_active_medium: active-medium {
+ 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";
+ };
+ };
+};
+
+&crypto {
+ status = "okay";
+};
+
+ð {
+ status = "okay";
+
+ gmac0: mac@0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+
+ phy-mode = "2500base-x";
+ };
+
+ gmac1: mac@1 {
+ label = "wan";
+
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+
+ phy-mode = "2500base-x";
+ };
+
+ mdio: mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+ reset-delay-us = <1500000>;
+ reset-post-delay-us = <1000000>;
+
+ phy5: ethernet-phy@5 {
+ /* GPY211 */
+ compatible = "maxlinear,gpy211", "ethernet-phy-ieee802.3-c45";
+ reg = <5>;
+
+ mxl,led-drive-vdd;
+ mxl,led-config = <0x30 0x40 0x80 0x0>;
+ };
+
+ phy6: ethernet-phy@6 {
+ /* GPY211 */
+ compatible = "maxlinear,gpy211", "ethernet-phy-ieee802.3-c45";
+ reg = <6>;
+
+ mxl,led-drive-vdd;
+ mxl,led-config = <0x30 0x40 0x80 0x0>;
+ };
+};
+
+&crypto {
+ status = "okay";
+};
+
+&mmc0 {
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_pins_default>;
+ pinctrl-1 = <&mmc0_pins_uhs>;
+ bus-width = <8>;
+ max-frequency = <200000000>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ hs400-ds-delay = <0x14014>;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_1p8v>;
+ non-removable;
+ no-sd;
+ no-sdio;
+ status = "okay";
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_pins>;
+ status = "disabled";
+
+ slot0: pcie@0,0 {
+ reg = <0x0000 0 0 0 0>;
+
+ radio0: mt7915@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ };
+ };
+};
+
+&pcie_phy {
+ status = "disabled";
+};
+
+&wifi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wf_2g_5g_pins>;
+};
+
+&pio {
+ mmc0_pins_default: mmc0-pins {
+ mux {
+ function = "emmc";
+ groups = "emmc_51";
+ };
+ conf-cmd-dat {
+ pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
+ "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
+ "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
+ input-enable;
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ conf-clk {
+ pins = "EMMC_CK";
+ drive-strength = <6>;
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-ds {
+ pins = "EMMC_DSL";
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-rst {
+ pins = "EMMC_RSTB";
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ };
+
+ mmc0_pins_uhs: mmc0-uhs-pins {
+ mux {
+ function = "emmc";
+ groups = "emmc_51";
+ };
+ conf-cmd-dat {
+ pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
+ "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
+ "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
+ input-enable;
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ conf-clk {
+ pins = "EMMC_CK";
+ drive-strength = <6>;
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-ds {
+ pins = "EMMC_DSL";
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-rst {
+ pins = "EMMC_RSTB";
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ };
+
+ pcie_pins: pcie-pins {
+ mux {
+ function = "pcie";
+ groups = "pcie_clk", "pcie_pereset";
+ };
+ };
+
+ button_pins: button-pins {
+ pins = "GPIO_12";
+ mediatek,pull-down-adv = <0>; /* bias-disable */
+ };
+
+ uart1_pins: uart1-pins {
+ mux {
+ function = "uart";
+ groups = "uart1_2_rx_tx", "uart1_2_cts_rts";
+ };
+ };
+
+ i2c0_pins: i2c0-pins {
+ mux {
+ function = "i2c";
+ groups = "i2c";
+ };
+ };
+
+ pwm_pins: pwm-pins {
+ mux {
+ function = "pwm";
+ groups = "pwm0", "pwm1_0";
+ };
+ };
+
+ wf_2g_5g_pins: wf-2g-5g-pins {
+ mux {
+ function = "wifi";
+ groups = "wf_2g", "wf_5g";
+ };
+ conf {
+ pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+ "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+ "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+ "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+ "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+ "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+ "WF1_TOP_CLK", "WF1_TOP_DATA";
+ drive-strength = <4>;
+ };
+ };
+
+ mux_sel: mux-sel-hog {
+ gpio-hog;
+ gpios = <23 GPIO_ACTIVE_LOW>;
+ line-name = "mux-sel";
+ output-high;
+ };
+
+ mux_oe: mux-oe-hog {
+ gpio-hog;
+ gpios = <24 GPIO_ACTIVE_LOW>;
+ line-name = "mux-oe";
+ output-high;
+ };
+};
+
+&ssusb {
+ vusb33-supply = <®_3p3v>;
+ vbus-supply = <®_5v>;
+ status = "okay";
+};
+
+&trng {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ status = "okay";
+
+ /* DA14531MOD Bluetooth */
+ bluetooth {
+ compatible = "renesas,DA14531";
+ reset-gpios = <&pio 27 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+
+ system-leds {
+ compatible = "srg,sysled";
+ reg = <0x30>;
+
+ led_status_red: led@1 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_STATUS;
+ reg = <1>;
+ };
+
+ led_status_green: led@2 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_STATUS;
+ reg = <2>;
+ };
+
+ led_status_blue: led@3 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_STATUS;
+ reg = <3>;
+ };
+
+ led_status_white: led@4 {
+ color = <LED_COLOR_ID_WHITE>;
+ function = LED_FUNCTION_STATUS;
+ reg = <4>;
+ };
+ };
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_pins>;
+ status = "okay";
+};
+
+&watchdog {
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+};
projects / openwrt / staging / xback.git / commitdiff