[openwrt/openwrt] ath79: add support for RouterBOARD mAP

LEDE Commits lede-commits at lists.infradead.org
Wed Jun 29 04:03:37 PDT 2022 

xback pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/e1223dbee332b89caf71850eb909104529595c31

commit e1223dbee332b89caf71850eb909104529595c31
Author: Thibaut VARÈNE <hacks at slashdirt.org>
AuthorDate: Sun Jun 12 21:48:40 2022 +0200

    ath79: add support for RouterBOARD mAP
    
    The MikroTik mAP-2nd (sold as mAP) is an indoor 2.4Ghz AP with
    802.3af/at PoE input and passive PoE passthrough.
    
    See https://mikrotik.com/product/RBmAP2nD for more details.
    
    Specifications:
     - SoC: QCA9533
     - RAM: 64MB
     - Storage: 16MB NOR
     - Wireless: QCA9533 802.11b/g/n 2x2
     - Ethernet: 2x 10/100 ports,
        802.3af/at PoE in port 1, 500 mA passive PoE out on port 2
     - 7 user-controllable LEDs
    
    Note: the device is a tiny AP and does not distinguish between both
    ethernet ports roles, so they are both assigned to lan.
    With the current setup, ETH1 is connected to eth1 and ETH2 is connected
    to eth0 via the embedded switch port 2.
    
    Flashing:
     TFTP boot initramfs image and then perform sysupgrade. The "ETH1" port
     must be used to upload the TFTP image. Follow common MikroTik procedure
     as in https://openwrt.org/toh/mikrotik/common.
    
    Tested-By: Andrew Powers-Holmes <aholmes at omnom.net>
    Signed-off-by: Thibaut VARÈNE <hacks at slashdirt.org>
---
 .../dts/qca9533_mikrotik_routerboard-map-2nd.dts   | 113 +++++++++++++++++++++
 target/linux/ath79/image/mikrotik.mk               |   9 ++
 .../ath79/mikrotik/base-files/etc/board.d/01_leds  |   5 +
 .../mikrotik/base-files/etc/board.d/02_network     |   4 +
 .../etc/hotplug.d/firmware/10-ath9k-eeprom         |   3 +
 5 files changed, 134 insertions(+)

diff --git a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-map-2nd.dts b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-map-2nd.dts
new file mode 100644
index 0000000000..25971e6f43
--- /dev/null
+++ b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-map-2nd.dts
@@ -0,0 +1,113 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9533_mikrotik_routerboard-16m.dtsi"
+
+/ {
+	compatible = "mikrotik,routerboard-map-2nd", "qca,qca9533";
+	model = "MikroTik RouterBOARD mAP-2nD (mAP)";
+
+	aliases {
+		led-boot = &led_user;
+		led-failsafe = &led_user;
+		led-running = &led_user;
+		led-upgrade = &led_user;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		power {
+			label = "green:power";
+			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		eth_1 {
+			label = "green:eth_1";
+			gpios = <&gpio_ext 0 GPIO_ACTIVE_LOW>;
+		};
+
+		eth_2 {
+			label = "green:eth_2";
+			gpios = <&gpio_ext 1 GPIO_ACTIVE_LOW>;
+		};
+
+		poe_out {
+			label = "red:poe_out";
+			gpios = <&gpio_ext 2 GPIO_ACTIVE_LOW>;
+		};
+
+		led_user: user {
+			label = "green:user";
+			gpios = <&gpio_ext 3 GPIO_ACTIVE_LOW>;
+		};
+
+		wlan {
+			label = "green:wlan";
+			gpios = <&gpio_ext 4 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		ap_cap {
+			label = "green:ap_cap";
+			gpios = <&gpio_ext 6 GPIO_ACTIVE_LOW>;
+		};
+
+	};
+
+	gpio-export {
+		compatible = "gpio-export";
+
+		usb_power {
+			gpio-export,name = "usb-power";
+			gpio-export,output = <1>;
+			gpios = <&gpio_ext 5 GPIO_ACTIVE_LOW>;
+		};
+
+		enable_poe_port5 {
+			gpio-export,name = "enable-poe";
+			gpio-export,output = <0>;
+			gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&spi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pin_spi_cs1>;
+
+	gpio_ext: gpio_ext at 1 {
+		compatible = "fairchild,74hc595";
+		reg = <1>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		registers-number = <1>;
+		spi-max-frequency = <25000000>;
+	};
+};
+
+
+&pinmux {
+	pin_spi_cs1: pinmux_spi_cs1 {
+		pinctrl-single,bits = <0x8 0x0a000000 0xff000000>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	phy-handle = <&swphy0>;
+
+	gmac-config {
+		device = <&gmac>;
+		switch-phy-swap = <1>;
+	};
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb_phy {
+	status = "okay";
+};
diff --git a/target/linux/ath79/image/mikrotik.mk b/target/linux/ath79/image/mikrotik.mk
index d8ae726e87..c90579fbb5 100644
--- a/target/linux/ath79/image/mikrotik.mk
+++ b/target/linux/ath79/image/mikrotik.mk
@@ -85,6 +85,15 @@ define Device/mikrotik_routerboard-lhg-5nd
 endef
 TARGET_DEVICES += mikrotik_routerboard-lhg-5nd
 
+define Device/mikrotik_routerboard-map-2nd
+  $(Device/mikrotik_nor)
+  SOC := qca9533
+  DEVICE_MODEL := RouterBOARD mAP-2nD (mAP)
+  DEVICE_PACKAGES += kmod-usb2 kmod-ledtrig-gpio
+  IMAGE_SIZE := 16256k
+endef
+TARGET_DEVICES += mikrotik_routerboard-map-2nd
+
 define Device/mikrotik_routerboard-mapl-2nd
   $(Device/mikrotik_nor)
   SOC := qca9533
diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
index edb83b9baa..76b91a54a5 100644
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
@@ -28,6 +28,11 @@ mikrotik,routerboard-lhg-5nd)
 	ucidef_set_led_rssi "rssimediumhigh" "rssimediumhigh" "green:rssimediumhigh" "wlan0" "60" "100"
 	ucidef_set_led_rssi "rssihigh" "rssihigh" "green:rssihigh" "wlan0" "80" "100"
 	;;
+mikrotik,routerboard-map-2nd)
+	ucidef_set_led_netdev "eth_1" "eth_1" "green:eth_1" "eth1"
+	ucidef_set_led_switch "eth_2" "eth_2" "green:eth_2" "switch0" "0x4"
+	ucidef_set_led_gpio "poe" "poe" "red:poe_out" "14" "0"
+	;;
 mikrotik,routerboard-wapr-2nd)
 	ucidef_set_rssimon "wlan0" "200000" "1"
 	ucidef_set_led_rssi "rssilow" "rssilow" "green:rssilow" "wlan0" "1" "100"
diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
index b05a41ec36..5646d8cf68 100644
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
@@ -30,6 +30,9 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0 at eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
 		;;
+	mikrotik,routerboard-map-2nd)
+		ucidef_set_interface_lan "eth0 eth1"
+		;;
 	mikrotik,routerboard-962uigs-5hact2hnt)
 		ucidef_add_switch "switch0" \
 			"0 at eth0" "2:lan" "3:lan" "4:lan" "5:lan" "1:wan"
@@ -52,6 +55,7 @@ ath79_setup_macs()
 	mikrotik,routerboard-912uag-2hpnd|\
 	mikrotik,routerboard-lhg-2nd|\
 	mikrotik,routerboard-lhg-5nd|\
+	mikrotik,routerboard-map-2nd|\
 	mikrotik,routerboard-mapl-2nd|\
 	mikrotik,routerboard-sxt-5nd-r2|\
 	mikrotik,routerboard-wap-2nd|\
diff --git a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 0baed0665c..aa5354bfdb 100644
--- a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -31,6 +31,9 @@ case "$FIRMWARE" in
 	mikrotik,routerboard-wapr-2nd)
 		caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 1)
 		;;
+	mikrotik,routerboard-map-2nd)
+		caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 3)
+		;;
 	mikrotik,routerboard-mapl-2nd|\
 	mikrotik,routerboard-wap-g-5hact2hnd)
 		caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 2)

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