From 230c09d2034995540aaec920466eb25387173e56 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 28 Aug 2023 00:14:10 +0100
Subject: mediatek: add support for Ubiquiti UniFi 6 LR v3

Some recent models of the Ubiquiti Networks UniFi 6 LR access point
come with a RealTek RTL8211FS 1000M/100M/10M PHY instead of the
Aquantia AQR112 2500M/1000M/100M/10M PHY used in both v1 and v2. Add
build for this variant so we can support Ethernet with the PHY.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit a0f4eadf6a25fb54c189bde91425673e11125d35)
---
 .../dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts     | 84 ++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts

(limited to 'target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts')

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts
new file mode 100644
index 0000000000..46faf8da30
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7622-ubnt-unifi-6-lr-v3.dtsi"
+
+/ {
+	model = "Ubiquiti UniFi 6 LR v3 (U-Boot mod)";
+	compatible = "ubnt,unifi-6-lr-v3-ubootmod", "mediatek,mt7622";
+};
+
+&nor_partitions {
+	partition@0 {
+		label = "bl2";
+		reg = <0x0 0x20000>;
+	};
+
+	partition@20000 {
+		label = "fip";
+		reg = <0x20000 0xa0000>;
+	};
+
+	partition@c0000 {
+		label = "u-boot-env";
+		reg = <0xc0000 0x10000>;
+	};
+
+	factory: partition@d0000 {
+		label = "factory";
+		reg = <0xd0000 0x40000>;
+		read-only;
+	};
+
+	eeprom: partition@110000 {
+		label = "eeprom";
+		reg = <0x110000 0x10000>;
+		read-only;
+	};
+
+	partition@120000 {
+		label = "recovery";
+		reg = <0x120000 0xee0000>;
+	};
+
+	partition@1000000 {
+		compatible = "denx,fit";
+		label = "firmware";
+		reg = <0x1000000 0x3000000>;
+	};
+};
+
+&wmac {
+	mediatek,mtd-eeprom = <&factory 0x0>;
+	nvmem-cells = <&macaddr_eeprom_0>;
+	nvmem-cell-names = "mac-address";
+	status = "okay";
+};
+
+&slot0 {
+	wifi@0,0 {
+		reg = <0x0 0 0 0 0>;
+		mediatek,mtd-eeprom = <&factory 0x20000>;
+		nvmem-cells = <&macaddr_eeprom_6>;
+		nvmem-cell-names = "mac-address";
+		ieee80211-freq-limit = <5000000 6000000>;
+	};
+};
+
+&gmac0 {
+	nvmem-cells = <&macaddr_eeprom_0>;
+	nvmem-cell-names = "mac-address";
+};
+
+&eeprom {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_eeprom_0: macaddr@0 {
+		reg = <0x0 0x6>;
+	};
+
+	macaddr_eeprom_6: macaddr@6 {
+		reg = <0x6 0x6>;
+	};
+};
-- 
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