ramips: Add support for Head Weblink HDRM200

[openwrt/staging/dedeckeh.git] / target / linux / ramips / dts / HDRM200.dts

diff --git a/target/linux/ramips/dts/HDRM200.dts b/target/linux/ramips/dts/HDRM200.dts
new file mode 100644 (file)
index 0000000..ad16d02
--- /dev/null
+++ b/target/linux/ramips/dts/HDRM200.dts
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       compatible = "head-weblink,hdrm200", "ralink,mt7620a-soc";
+       model = "Head Weblink HDRM200";
+
+       aliases {
+               led-boot = &led_system;
+               led-failsafe = &led_system;
+               led-running = &led_system;
+               led-upgrade = &led_system;
+       };
+
+       chosen {
+               bootargs = "console=ttyS1,57600";
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               rssi {
+                       label = "hdrm200:red:rssi";
+                       gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
+               };
+
+               led_system: system {
+                       label = "hdrm200:green:system";
+                       gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+               };
+
+               air {
+                       label = "hdrm200:green:wifi";
+                       gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys-polled";
+               poll-interval = <20>;
+
+               wps {
+                       label = "wps";
+                       gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+};
+
+&spi0 {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <10000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       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;
+                       };
+
+                       firmware: partition@50000 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x50000 0xfb0000>;
+                       };
+               };
+       };
+};
+
+&gpio0 {
+       status = "okay";
+};
+
+&gpio1 {
+       status = "okay";
+};
+
+&gpio3 {
+       status = "okay";
+};
+
+&sdhci {
+       status = "okay";
+};
+
+&ehci {
+       status = "okay";
+};
+
+&ohci {
+       status = "okay";
+};
+
+&ethernet {
+       status = "okay";
+
+       mtd-mac-address = <&factory 0x4>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
+
+       port@4 {
+               status = "okay";
+               phy-handle = <&phy4>;
+               phy-mode = "rgmii";
+       };
+
+       port@5 {
+               status = "okay";
+               phy-handle = <&phy5>;
+               phy-mode = "rgmii";
+       };
+
+       mdio-bus {
+               status = "okay";
+
+               phy4: ethernet-phy@4 {
+                       reg = <4>;
+                       phy-mode = "rgmii";
+               };
+
+               phy5: ethernet-phy@5 {
+                       reg = <5>;
+                       phy-mode = "rgmii";
+               };
+       };
+};
+
+&wmac {
+       ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pinctrl {
+       state_default: pinctrl0 {
+               default {
+                       ralink,group = "i2c", "uartf", "pa", "spi refclk",
+                                      "wled";
+                       ralink,function = "gpio";
+               };
+       };
+};
+
+&pcie {
+       status = "okay";
+};
+
+&pcie0 {
+       wifi@0,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               mediatek,mtd-eeprom = <&factory 0x8000>;
+               ieee80211-freq-limit = <5000000 6000000>;
+       };
+};
+
+&uart {
+    status = "okay";
+};