ramips: add support for ipTIME A3004T

[openwrt/openwrt.git] / target / linux / ramips / dts / mt7621_iptime_a3004t.dts

diff --git a/target/linux/ramips/dts/mt7621_iptime_a3004t.dts b/target/linux/ramips/dts/mt7621_iptime_a3004t.dts
new file mode 100644 (file)
index 0000000..704ecac
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_iptime_a3004t.dts
@@ -0,0 +1,172 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+       compatible = "iptime,a3004t", "mediatek,mt7621-soc";
+       model = "ipTIME A3004T";
+
+       aliases {
+               led-boot = &led_cpu;
+               led-failsafe = &led_cpu;
+               led-running = &led_cpu;
+               led-upgrade = &led_cpu;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_cpu: led-0 {
+                       label = "amber:cpu";
+                       color = <LED_COLOR_ID_AMBER>;
+                       function = LED_FUNCTION_CPU;
+                       gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+               };
+
+               led-1 {
+                       color = <LED_COLOR_ID_AMBER>;
+                       function = LED_FUNCTION_WLAN;
+                       function-enumerator = <0>;
+                       gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "phy0radio";
+               };
+
+               led-2 {
+                       color = <LED_COLOR_ID_AMBER>;
+                       function = LED_FUNCTION_WLAN;
+                       function-enumerator = <1>;
+                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "phy1radio";
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+};
+
+&nand {
+       status = "okay";
+
+       partitions {
+               compatible = "fixed-partitions";
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               partition@0 {
+                       label = "u-boot";
+                       reg = <0x0 0x80000>;
+                       read-only;
+               };
+
+               partition@80000 {
+                       label = "config";
+                       reg = <0x80000 0x20000>;
+                       read-only;
+               };
+
+               factory: partition@a0000 {
+                       label = "factory";
+                       reg = <0xa0000 0x20000>;
+                       read-only;
+
+                       compatible = "nvmem-cells";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       macaddr_factory_4: macaddr@4 {
+                               reg = <0x4 0x6>;
+                       };
+
+                       macaddr_factory_8004: macaddr@8004 {
+                               reg = <0x8004 0x6>;
+                       };
+               };
+
+               partition@140000 {
+                       label = "firmware";
+                       reg = <0x140000 0x7e40000>;
+
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "kernel";
+                               reg = <0x0 0x400000>;
+                       };
+
+                       partition@400000 {
+                               label = "ubi";
+                               reg = <0x400000 0x7a40000>;
+                       };
+               };
+       };
+};
+
+&gmac0 {
+       nvmem-cells = <&macaddr_factory_4>;
+       nvmem-cell-names = "mac-address";
+       mac-address-increment = <(3)>;
+};
+
+&switch0 {
+       ports {
+               port@0 {
+                       status = "okay";
+                       label = "wan";
+                       nvmem-cells = <&macaddr_factory_4>;
+                       nvmem-cell-names = "mac-address";
+                       mac-address-increment = <(1)>;
+               };
+
+               port@1 {
+                       status = "okay";
+                       label = "lan4";
+               };
+
+               port@2 {
+                       status = "okay";
+                       label = "lan3";
+               };
+
+               port@3 {
+                       status = "okay";
+                       label = "lan2";
+               };
+
+               port@4 {
+                       status = "okay";
+                       label = "lan1";
+               };
+       };
+};
+
+&pcie {
+       status = "okay";
+};
+
+&pcie0 {
+       wifi@0,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               mediatek,mtd-eeprom = <&factory 0x0>;
+       };
+};
+
+&state_default {
+       gpio {
+               groups = "i2c", "jtag", "wdt";
+               function = "gpio";
+       };
+};