[openwrt/openwrt] airoha: Add missing board files for EN7581

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/738eacb9a00dc813e0c81691f1ca757de0e01e6b

commit 738eacb9a00dc813e0c81691f1ca757de0e01e6b
Author: Lorenzo Bianconi <lorenzo at kernel.org>
AuthorDate: Sun Oct 26 17:46:42 2025 +0100

    airoha: Add missing board files for EN7581
    
    Add missing leds and network board files for EN7581 SoC.
    
    Signed-off-by: Lorenzo Bianconi <lorenzo at kernel.org>
    [ drop reference to downstream 10g RFB board ]
    Link: https://github.com/openwrt/openwrt/pull/20556
    Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 .../airoha/an7581/base-files/etc/board.d/01_leds   | 20 ++++++++++++++++
 .../an7581/base-files/etc/board.d/02_network       | 28 ++++++++++++++++++++++
 2 files changed, 48 insertions(+)

diff --git a/target/linux/airoha/an7581/base-files/etc/board.d/01_leds b/target/linux/airoha/an7581/base-files/etc/board.d/01_leds
new file mode 100644
index 0000000000..2eac5c6f15
--- /dev/null
+++ b/target/linux/airoha/an7581/base-files/etc/board.d/01_leds
@@ -0,0 +1,20 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+airoha,an7581-evb)
+	ucidef_set_led_usbport "usb1" "USB 1" "green:usb-1" "usb1-port1" "usb2-port1"
+	ucidef_set_led_usbport "usb2" "USB 2" "green:usb-2" "usb3-port1" "usb4-port1"
+	;;
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/airoha/an7581/base-files/etc/board.d/02_network b/target/linux/airoha/an7581/base-files/etc/board.d/02_network
new file mode 100644
index 0000000000..7f03fdc512
--- /dev/null
+++ b/target/linux/airoha/an7581/base-files/etc/board.d/02_network
@@ -0,0 +1,28 @@
+#
+# Copyright (c) 2015 The Linux Foundation. All rights reserved.
+# Copyright (c) 2011-2015 OpenWrt.org
+#
+
+. /lib/functions/uci-defaults.sh
+. /lib/functions/system.sh
+
+an7581_setup_interfaces()
+{
+	local board="$1"
+
+	case "$board" in
+	airoha,an7581-evb)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "eth1"
+		;;
+	*)
+		echo "Unsupported hardware. Network interfaces not initialized"
+		;;
+	esac
+}
+
+board_config_update
+board=$(board_name)
+an7581_setup_interfaces $board
+board_config_flush
+
+exit 0