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Diffstat (limited to 'arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts')
-rw-r--r--arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts138
1 files changed, 138 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts
new file mode 100644
index 000000000..751555538
--- /dev/null
+++ b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts
@@ -0,0 +1,138 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc";
+ model = "GB-PC2";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x00000000 0x1c000000>,
+ <0x20000000 0x04000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ key-reset {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ ethblack-green {
+ label = "green:ethblack";
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ ethblue-green {
+ label = "green:ethblue";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ ethyellow-green {
+ label = "green:ethyellow";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ ethyellow-orange {
+ label = "orange:ethyellow";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ power {
+ label = "green:power";
+ gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-on";
+ };
+
+ system {
+ label = "green:system";
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "disk-activity";
+ };
+ };
+};
+
+&mmc {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+ broken-flash-reset;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x1fb0000>;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&gmac1 {
+ status = "okay";
+ phy-handle = <&ethphy5>;
+};
+
+&mdio {
+ ethphy5: ethernet-phy@5 {
+ reg = <5>;
+ phy-mode = "rgmii-rxid";
+ };
+};
+
+&switch0 {
+ ports {
+ port@0 {
+ status = "okay";
+ label = "ethblack";
+ };
+
+ port@4 {
+ status = "okay";
+ label = "ethblue";
+ };
+ };
+};