ipq40xx: add support for MikroTik hAP ac3

This adds support for the MikroTik RouterBOARD RBD53iG-5HacD2HnD
(hAP ac³), a  indoor dual band, dual-radio 802.11ac
wireless AP with external omnidirectional antennae, USB port, five
10/100/1000 Mbps Ethernet ports and PoE passthrough.

See https://mikrotik.com/product/hap_ac2 for more info.

Specifications:
 - SoC: Qualcomm Atheros IPQ4019
 - RAM: 256 MB
 - Storage: 16 MB NOR + 128 MB NAND
 - Wireless:
   · Built-in IPQ4019 (SoC) 802.11b/g/n 2x2:2, 3 dBi antennae
   · Built-in IPQ4019 (SoC) 802.11a/n/ac 2x2:2, 5.5 dBi antennae
 - Ethernet: Built-in IPQ4019 (SoC, QCA8075) , 5x 1000/100/10 port,
             passive PoE in, PoE passtrough on port 5
- 1x USB Type A port

Installation:
Boot the initramfs image via TFTP and then flash the sysupgrade
image using "sysupgrade -n"

Signed-off-by: Robert Marko <robimarko@gmail.com>

package/firmware/ipq-wifi/Makefile

@@ -44,6 +44,7 @@ ALLWIFIBOARDS:= \
 	linksys_mr8300-v0 \
 	luma_wrtq-329acn \
 	mikrotik_hap-ac2 \
+  mikrotik_hap-ac3 \
 	mobipromo_cm520-79f \
 	nec_wg2600hp3 \
 	plasmacloud_pa1200 \
@@ -128,6 +129,7 @@ $(eval $(call generate-ipq-wifi-package,linksys_ea8300,Linksys EA8300))
 $(eval $(call generate-ipq-wifi-package,linksys_mr8300-v0,Linksys MR8300))
 $(eval $(call generate-ipq-wifi-package,luma_wrtq-329acn,Luma WRTQ-329ACN))
 $(eval $(call generate-ipq-wifi-package,mikrotik_hap-ac2,Mikrotik hAP ac2))
+$(eval $(call generate-ipq-wifi-package,mikrotik_hap-ac3,Mikrotik hAP ac3))
 $(eval $(call generate-ipq-wifi-package,mobipromo_cm520-79f,MobiPromo CM520-79F))
 $(eval $(call generate-ipq-wifi-package,nec_wg2600hp3,NEC Platforms WG2600HP3))
 $(eval $(call generate-ipq-wifi-package,plasmacloud_pa1200,Plasma Cloud PA1200))

target/linux/ipq40xx/base-files/etc/board.d/01_leds

@@ -45,6 +45,14 @@ engenius,ens620ext)
 	ucidef_set_led_netdev "lan1" "LAN1" "green:lan1" "eth0"
 	ucidef_set_led_netdev "lan2" "LAN2" "green:lan2" "eth1"
 	;;
+mikrotik,hap-ac3)
+	ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth1"
+	ucidef_set_led_switch "lan1" "LAN1" "green:lan1" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "green:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "green:lan3" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "green:lan4" "switch0" "0x02"
+	ucidef_set_led_gpio "poe" "POE" "red:poe" "452" "0"
+	;;
 mobipromo,cm520-79f)
 	ucidef_set_led_netdev "wan" "WAN" "blue:wan" "eth1"
 	ucidef_set_led_switch "lan1" "LAN1" "blue:lan1" "switch0" "0x10"

target/linux/ipq40xx/base-files/etc/board.d/02_network

@@ -48,6 +48,7 @@ ipq40xx_setup_interfaces()
 		;;
 	asus,rt-ac58u|\
 	mikrotik,hap-ac2|\
+	mikrotik,hap-ac3|\
 	zyxel,nbg6617)
 		ucidef_set_interfaces_lan_wan "eth0" "eth1"
 		ucidef_add_switch "switch0" \
@@ -170,7 +171,8 @@ ipq40xx_setup_macs()
 		wan_mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
 		lan_mac=$(macaddr_add "$wan_mac" 1)
 		;;
-	mikrotik,hap-ac2)
+	mikrotik,hap-ac2|\
+	mikrotik,hap-ac3)
 		wan_mac=$(cat /sys/firmware/mikrotik/hard_config/mac_base)
 		lan_mac=$(macaddr_add $wan_mac 1)
 		label_mac="$wan_mac"

target/linux/ipq40xx/base-files/etc/board.d/03_gpio_switches

@@ -18,6 +18,9 @@ cilab,meshpoint-one)
 compex,wpj428)
 	ucidef_add_gpio_switch "sim_card_select" "SIM card select" "3" "0"
 	;;
+mikrotik,hap-ac3)
+	ucidef_add_gpio_switch "poe_passtrough" "PoE Passthrough" "452" "0"
+	;;
 esac
 
 board_config_flush

target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

@@ -140,7 +140,8 @@ case "$FIRMWARE" in
 		caldata_valid "202f" || caldata_extract "ART" 0x1000 0x2f20
 		ath10k_patch_mac $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +2)
 		;;
-	mikrotik,hap-ac2)
+	mikrotik,hap-ac2 |\
+	mikrotik,hap-ac3)
 		wlan_data="/sys/firmware/mikrotik/hard_config/wlan_data"
 		( [ -f "$wlan_data" ] && caldata_sysfsload_from_file "$wlan_data" 0x0 0x2f20 ) || \
 		( [ -d "$wlan_data" ] && caldata_sysfsload_from_file "$wlan_data/data_0" 0x0 0x2f20 )
@@ -249,7 +250,8 @@ case "$FIRMWARE" in
 		caldata_valid "202f" || caldata_extract "ART" 0x5000 0x2f20
 		ath10k_patch_mac $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +3)
 		;;
-	mikrotik,hap-ac2)
+	mikrotik,hap-ac2 |\
+	mikrotik,hap-ac3)
 		wlan_data="/sys/firmware/mikrotik/hard_config/wlan_data"
 		( [ -f "$wlan_data" ] && caldata_sysfsload_from_file "$wlan_data" 0x8000 0x2f20 ) || \
 		( [ -d "$wlan_data" ] && caldata_sysfsload_from_file "$wlan_data/data_2" 0x0 0x2f20 )

target/linux/ipq40xx/base-files/lib/upgrade/platform.sh

@@ -115,6 +115,10 @@ platform_do_upgrade() {
 		[ "$(rootfs_type)" = "tmpfs" ] && mtd erase firmware
 		default_do_upgrade "$1"
 		;;
+	mikrotik,hap-ac3)
+		CI_UBIKERNPART="ubikernel"
+		nand_do_upgrade "$1"
+		;;
 	openmesh,a42 |\
 	openmesh,a62 |\
 	plasmacloud,pa1200 |\