[openwrt/openwrt] ath79: add support for TP-Link TL-WA901ND v3

[LEDE Commits]

adrian pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/372529d3117ef8cd6dc37d61d405e24ccba3584a

commit 372529d3117ef8cd6dc37d61d405e24ccba3584a
Author: Adrian Schmutzler <freifunk at adrianschmutzler.de>
AuthorDate: Wed Apr 15 13:19:33 2020 +0200

    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 at adrianschmutzler.de>
---
 .../ath79/dts/ar9341_tplink_tl-wa901nd-v3.dts      | 52 ++++++++++++++++++++++
 target/linux/ath79/image/tiny-tp-link.mk           | 10 +++++
 .../ath79/tiny/base-files/etc/board.d/01_leds      |  1 +
 .../ath79/tiny/base-files/etc/board.d/02_network   |  1 +
 4 files changed, 64 insertions(+)

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|\