ramips: add support for HiWiFi HC5861B

[openwrt/openwrt.git] / target / linux / ramips / dts / HC5861B.dts

diff --git a/target/linux/ramips/dts/HC5861B.dts b/target/linux/ramips/dts/HC5861B.dts
new file mode 100644 (file)
index 0000000..e4a4cce
--- /dev/null
+++ b/target/linux/ramips/dts/HC5861B.dts
@@ -0,0 +1,141 @@
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       compatible = "hiwifi,hc5861b", "mediatek,mt7628an-soc";
+       model = "HiWiFi HC5861B";
+
+       aliases {
+               led-status = &led_system;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x8000000>;
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               led_system: system {
+                       label = "hc5861b:green:system";
+                       gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+               };
+               wlan2g {
+                       label = "hc5861b:green:wlan2g";
+                       gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys-polled";
+               poll-interval = <20>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+};
+
+&pinctrl {
+       state_default: pinctrl0 {
+               gpio {
+                       ralink,group = "refclk", "wdt", "wled_an";
+                       ralink,function = "gpio";
+               };
+       };
+};
+
+&spi0 {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <10000000>;
+               m25p,chunked-io = <32>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot";
+                               reg = <0x0 0x30000>;
+                               read-only;
+                       };
+
+                       partition@30000 {
+                               label = "hw_panic";
+                               reg = <0x30000 0x10000>;
+                               read-only;
+                       };
+
+                       factory: partition@40000 {
+                               label = "factory";
+                               reg = <0x40000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@50000 {
+                               label = "firmware";
+                               reg = <0x50000 0xf70000>;
+                       };
+
+                       partition@fc0000 {
+                               label = "oem";
+                               reg = <0xfc0000 0x20000>;
+                               read-only;
+                       };
+
+                       bdinfo: partition@fe0000 {
+                               label = "bdinfo";
+                               reg = <0xfe0000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@ff0000 {
+                               label = "backup";
+                               reg = <0xff0000 0x10000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&ethernet {
+       mtd-mac-address = <&factory 0x4>;
+};
+
+&wmac {
+       status = "okay";
+};
+
+&pcie {
+       status = "okay";
+};
+
+&pcie0 {
+       wifi@0,0 {
+               reg = <0x0000 0 0 0 0>;
+               mediatek,mtd-eeprom = <&factory 0x8000>;
+               mtd-mac-address = <&factory 0x2e>;
+               ieee80211-freq-limit = <5000000 6000000>;
+
+               led {
+                       led-sources = <2>;
+                       led-active-low;
+               };
+       };
+};