ramips: add support for Sercomm CPJ routers

[openwrt/openwrt.git] / target / linux / ramips / dts / mt7621_adslr_g7.dts

diff --git a/target/linux/ramips/dts/mt7621_adslr_g7.dts b/target/linux/ramips/dts/mt7621_adslr_g7.dts
index c086b16f7dae998f2c1eeb04de78cfd4c51837f2..fe04648f0e24b9f948c5f9df028940dfd725bba0 100644 (file)
--- a/target/linux/ramips/dts/mt7621_adslr_g7.dts
+++ b/target/linux/ramips/dts/mt7621_adslr_g7.dts
@@ -1,5 +1,4 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-/dts-v1/;
 
 #include "mt7621.dtsi"
 
@@ -15,19 +14,15 @@
                led-failsafe = &led_sys;
                led-running = &led_sys;
                led-upgrade = &led_sys;
-               label-mac-device = &ethernet;
-       };
-
-       chosen {
-               bootargs = "console=ttyS0,57600";
+               label-mac-device = &gmac0;
        };
 
        leds {
                compatible = "gpio-leds";
 
                led_sys: sys {
-                       label = "g7:blue:sys";
-                       gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+                       label = "blue:sys";
+                       gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
                };
        };
 
@@ -36,7 +31,7 @@
 
                reset {
                        label = "reset";
-                       gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
+                       gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                        linux,code = <KEY_RESTART>;
                };
@@ -69,9 +64,24 @@
                        };
 
                        factory: partition@40000 {
+                               compatible = "nvmem-cells";
                                label = "factory";
                                reg = <0x40000 0x10000>;
+                               #address-cells = <1>;
+                               #size-cells = <1>;
                                read-only;
+
+                               eeprom_factory_0: eeprom@0 {
+                                       reg = <0x0 0x4da8>;
+                               };
+
+                               eeprom_factory_8000: eeprom@8000 {
+                                       reg = <0x8000 0x4da8>;
+                               };
+
+                               macaddr_factory_e00c: macaddr@e00c {
+                                       reg = <0xe00c 0x6>;
+                               };
                        };
 
                        partition@50000 {
@@ -91,7 +101,8 @@
        wifi@0,0 {
                compatible = "mediatek,mt76";
                reg = <0x0000 0 0 0 0>;
-               mediatek,mtd-eeprom = <&factory 0x0000>;
+               nvmem-cells = <&eeprom_factory_0>;
+               nvmem-cell-names = "eeprom";
                ieee80211-freq-limit = <2400000 2500000>;
        };
 };
@@ -100,20 +111,60 @@
        wifi@0,0 {
                compatible = "mediatek,mt76";
                reg = <0x0000 0 0 0 0>;
-               mediatek,mtd-eeprom = <&factory 0x8000>;
+               nvmem-cells = <&eeprom_factory_8000>;
+               nvmem-cell-names = "eeprom";
                ieee80211-freq-limit = <5000000 6000000>;
        };
 };
 
-&ethernet {
-       mtd-mac-address = <&factory 0xe00c>;
+&gmac0 {
+       nvmem-cells = <&macaddr_factory_e00c>;
+       nvmem-cell-names = "mac-address";
 };
 
-&pinctrl {
-       state_default: pinctrl0 {
-               gpio {
-                       ralink,group = "i2c", "wdt";
-                       ralink,function = "gpio";
+&gmac1 {
+       status = "okay";
+       label = "wan";
+       phy-handle = <&ethphy4>;
+
+       nvmem-cells = <&macaddr_factory_e00c>;
+       nvmem-cell-names = "mac-address";
+       mac-address-increment = <1>;
+};
+
+&mdio {
+       ethphy4: ethernet-phy@4 {
+               reg = <4>;
+       };
+};
+
+&switch0 {
+       ports {
+               port@0 {
+                       status = "okay";
+                       label = "lan1";
+               };
+
+               port@1 {
+                       status = "okay";
+                       label = "lan2";
+               };
+
+               port@2 {
+                       status = "okay";
+                       label = "lan3";
                };
+
+               port@3 {
+                       status = "okay";
+                       label = "lan4";
+               };
+       };
+};
+
+&state_default {
+       gpio {
+               groups = "i2c", "uart3", "wdt";
+               function = "gpio";
        };
 };