rockchip: add Orange Pi R1 Plus LTS support

The OrangePi R1 Plus LTS is a minor variant of OrangePi R1 Plus with
the on-board NIC chip changed from rtl8211e to yt8531c, and otherwise
identical to OrangePi R1 Plus.

Tested-by: Volkan Yetik <no3iverson@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
(cherry picked from commit 32d5921b8b)
[Removed patches for kernel 6.1]
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

target/linux/rockchip/armv8/base-files/etc/board.d/01_leds

@@ -11,7 +11,8 @@ case $board in
 friendlyarm,nanopi-r2c|\
 friendlyarm,nanopi-r2s|\
 friendlyarm,nanopi-r4s|\
-xunlong,orangepi-r1-plus)
+xunlong,orangepi-r1-plus|\
+xunlong,orangepi-r1-plus-lts)
 	ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth0"
 	ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth1"
 	;;

target/linux/rockchip/armv8/base-files/etc/board.d/02_network

@@ -9,7 +9,8 @@ rockchip_setup_interfaces()
 	case "$board" in
 	friendlyarm,nanopi-r2s|\
 	friendlyarm,nanopi-r4s|\
-	xunlong,orangepi-r1-plus)
+	xunlong,orangepi-r1-plus|\
+	xunlong,orangepi-r1-plus-lts)
 		ucidef_set_interfaces_lan_wan 'eth1' 'eth0'
 		;;
 	*)
@@ -56,7 +57,8 @@ rockchip_setup_macs()
 		wan_mac=$(nanopi_r4s_get_mac wan)
 		lan_mac=$(nanopi_r4s_get_mac lan)
 		;;
-	xunlong,orangepi-r1-plus)
+	xunlong,orangepi-r1-plus|\
+	xunlong,orangepi-r1-plus-lts)
 		wan_mac=$(macaddr_add "$(cat /sys/class/net/eth1/address)" -1)
 		;;
 	esac

target/linux/rockchip/armv8/base-files/etc/hotplug.d/net/40-net-smp-affinity

@@ -31,7 +31,8 @@ set_interface_core() {
 case "$(board_name)" in
 friendlyarm,nanopi-r2c|\
 friendlyarm,nanopi-r2s|\
-xunlong,orangepi-r1-plus)
+xunlong,orangepi-r1-plus|\
+xunlong,orangepi-r1-plus-lts)
 	set_interface_core 2 "eth0"
 	set_interface_core 4 "eth1" "xhci-hcd:usb3"
 	;;