ath79: add Embedded Wireless Balin Platform

[openwrt/openwrt.git] / target / linux / ath79 / dts / ar9344_embeddedwireless_balin.dts

diff --git a/target/linux/ath79/dts/ar9344_embeddedwireless_balin.dts b/target/linux/ath79/dts/ar9344_embeddedwireless_balin.dts
new file mode 100644 (file)
index 0000000..a84c273
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_embeddedwireless_balin.dts
@@ -0,0 +1,130 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar9344.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+       model = "Embedded Wireless Balin";
+       compatible = "embeddedwireless,balin", "qca,ar9344";
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       aliases {
+               led-boot = &led_system;
+               led-failsafe = &led_system;
+               led-running = &led_system;
+               led-upgrade = &led_system;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_system: led-0 {
+                       label = "green:system";
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_POWER;
+                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+                       default-state = "on";
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
+                       debounce-interval = <60>;
+               };
+       };
+};
+
+&ref {
+       clock-frequency = <40000000>;
+};
+
+&spi {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <50000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot";
+                               reg = <0x000000 0x040000>;
+                               read-only;
+                       };
+
+                       partition@40000 {
+                               label = "u-boot-env";
+                               reg = <0x040000 0x010000>;
+                       };
+
+                       partition@50000 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x050000 0xfa0000>;
+                       };
+
+                       partition@ff0000 {
+                               label = "art";
+                               reg = <0xff0000 0x010000>;
+                               read-only;
+
+                               compatible = "nvmem-cells";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+
+                               calibration_art_1000: calibration_data@1000 {
+                                       reg = <0x1000 0x440>;
+                               };
+
+                               macaddr_art_1002: macaddr@1002 {
+                                       reg = <0x1002 0x6>;
+                               };
+                       };
+               };
+       };
+};
+
+&builtin_switch {
+       /delete-property/qca,phy4-mii-enable;
+};
+
+&eth1 {
+       status = "okay";
+
+       nvmem-cells = <&macaddr_art_1002>;
+       nvmem-cell-names = "mac-address";
+       mac-address-increment-byte = <3>;
+       mac-address-increment = <0x40>;
+
+       gmac-config {
+               device = <&gmac>;
+               switch-phy-swap = <0>;
+               switch-only-mode = <1>;
+       };
+};
+
+&wmac {
+       status = "okay";
+
+       nvmem-cells = <&macaddr_art_1002>, <&calibration_art_1000>;
+       nvmem-cell-names = "mac-address", "calibration";
+};
+
+&pcie {
+       status = "okay";
+};