From: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Date: Wed, 15 Apr 2020 11:19:33 +0000 (+0200)
Subject: ath79: add support for TP-Link TL-WA901ND v3
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=372529d3117ef8cd6dc37d61d405e24ccba3584a;p=openwrt%2Fstaging%2F981213.git

ath79: add support for TP-Link TL-WA901ND v3

This ports support for the TL-WA901ND v3 from ar71xx to ath79.
Most of the hardware is shared with the TL-WA850/860RE v1 range
extenders. It completes the TL-WA901ND series in ath79.

Specifications:
  Board: AP123 / AR9341
  Flash/RAM: 4/32 MiB
  CPU: 535 MHz
  WiFi: 2.4 GHz b/g/n
  Ethernet: 1 port (100M)

Flashing instructions:
  Upload the factory image via the vendor firmware upgrade option.

This has not been tested on device, but port from ar71xx is
straightforward and the device will be disabled by default anyway.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
---

diff --git a/target/linux/ath79/dts/ar9341_tplink_tl-wa901nd-v3.dts b/target/linux/ath79/dts/ar9341_tplink_tl-wa901nd-v3.dts
new file mode 100644
index 0000000000..4abdd60c3c
--- /dev/null
+++ b/target/linux/ath79/dts/ar9341_tplink_tl-wa901nd-v3.dts
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "ar9341_tplink_tl-wa.dtsi"
+
+/ {
+	model = "TP-Link TL-WA901ND v3";
+	compatible = "tplink,tl-wa901nd-v3", "qca,ar9341";
+
+	aliases {
+		led-boot = &led_system;
+		led-failsafe = &led_system;
+		led-running = &led_system;
+		led-upgrade = &led_system;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		lan {
+			label = "tp-link:green:lan";
+			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+		};
+
+		wlan {
+			label = "tp-link:green:wlan";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		qss {
+			label = "tp-link:green:qss";
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led_system: system {
+			label = "tp-link:green:system";
+			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
diff --git a/target/linux/ath79/image/tiny-tp-link.mk b/target/linux/ath79/image/tiny-tp-link.mk
index 0da712c5d4..c918c6baa6 100644
--- a/target/linux/ath79/image/tiny-tp-link.mk
+++ b/target/linux/ath79/image/tiny-tp-link.mk
@@ -191,6 +191,16 @@ define Device/tplink_tl-wa901nd-v2
 endef
 TARGET_DEVICES += tplink_tl-wa901nd-v2
 
+define Device/tplink_tl-wa901nd-v3
+  $(Device/tplink-4mlzma)
+  SOC := ar9341
+  DEVICE_MODEL := TL-WA901ND
+  DEVICE_VARIANT := v3
+  TPLINK_HWID := 0x09010003
+  SUPPORTED_DEVICES += tl-wa901nd-v3
+endef
+TARGET_DEVICES += tplink_tl-wa901nd-v3
+
 define Device/tplink_tl-wa901nd-v4
   $(Device/tplink-4mlzma)
   SOC := tp9343
diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/01_leds b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
index ec8e2d60c5..bc0b15bba5 100755
--- a/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
@@ -50,6 +50,7 @@ tplink,tl-wa801nd-v4|\
 tplink,tl-wa830re-v1|\
 tplink,tl-wa860re-v1|\
 tplink,tl-wa901nd-v1|\
+tplink,tl-wa901nd-v3|\
 tplink,tl-wa901nd-v4|\
 tplink,tl-wa901nd-v5)
 	ucidef_set_led_netdev "lan" "LAN" "tp-link:green:lan" "eth0"
diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/02_network b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
index 87f8d27ec9..cbcdbe9a89 100755
--- a/target/linux/ath79/tiny/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
@@ -43,6 +43,7 @@ ath79_setup_interfaces()
 	tplink,tl-wa860re-v1|\
 	tplink,tl-wa901nd-v1|\
 	tplink,tl-wa901nd-v2|\
+	tplink,tl-wa901nd-v3|\
 	tplink,tl-wa901nd-v4|\
 	tplink,tl-wa901nd-v5|\
 	tplink,tl-wr703n|\