ath79: reorganize DTSI for ar7240 TP-Link devices

The current set of TP-Link devices with ar7240 SoC all share
the same DTSI file. As the latter is very similar to the
definition required for the to-be-supported TP-Link TL-WA devices
with ar7240, this patch splits the definitions into a shared part
for all TP-Link devices (ar7240_tplink.dtsi) and a file containing
the specific setup for the present TL-WR devices
(ar7240_tplink_tl-wr.dtsi), equivalent to the former
ar7240_tplink_tl-wr74xn-v1.dtsi.

While at it, remove unused firmware partition label and rename
pinmux_switch_led_pins.

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

1 files changed, 46 insertions, 0 deletions

diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr.dtsi b/target/linux/ath79/dts/ar7240_tplink_tl-wr.dtsi
new file mode 100644
index 0000000000..7621b1d53c
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr.dtsi
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar7240_tplink.dtsi"
+
+&leds {
+	lan1 {
+		label = "tp-link:green:lan1";
+		gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+	};
+
+	lan2 {
+		label = "tp-link:green:lan2";
+		gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+	};
+
+	lan3 {
+		label = "tp-link:green:lan3";
+		gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+	};
+
+	lan4 {
+		label = "tp-link:green:lan4";
+		gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+	};
+
+	wan {
+		label = "tp-link:green:wan";
+		gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	mtd-mac-address = <&uboot 0x1fc00>;
+	mtd-mac-address-increment = <(-1)>;
+};
+
+&eth1 {
+	mtd-mac-address = <&uboot 0x1fc00>;
+	mtd-mac-address-increment = <1>;
+};
+
+&ath9k {
+	compatible = "pci168c,002b";
+};