ath79: add support for Unifi AC Mesh

The Unifi AC Mesh is equivalent to the Unifi AC Lite. However,
for setting certain parameters with the flashed device it is
helpful that the devices know their variant (e.g. automatically
setting antenna gain for the different antennas in Lite and Mesh).

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 20 insertions, 0 deletions

diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi
new file mode 100644
index 0000000000..6fe43453ec
--- /dev/null
+++ b/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9563_ubnt_unifiac.dtsi"
+
+&mdio0 {
+	status = "okay";
+
+	phy-mask = <4>;
+	phy4: ethernet-phy@4 {
+		phy-mode = "sgmii";
+		reg = <4>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	mtd-mac-address = <&eeprom 0x0>;
+	phy-handle = <&phy4>;
+};