ath79: improve TP-Link CPE DTSI names for ar9344 SOC

The initial DTSI names for the TP-Link CPE devices have become
quite confusing, as several non-V1 devices now use the *-v1.dtsi,
the *cpe510-v1.dts does not use the cpe510.dtsi, etc.

This introduces a new naming scheme based on whether devices have
one or two ports, which should be easier to grasp.

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

1 files changed, 74 insertions, 0 deletions

diff --git a/target/linux/ath79/dts/ar9344_tplink_cpe_2port.dtsi b/target/linux/ath79/dts/ar9344_tplink_cpe_2port.dtsi
new file mode 100644
index 0000000000..e97e49d718
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_tplink_cpe_2port.dtsi
@@ -0,0 +1,74 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "ar9344_tplink_cpe.dtsi"
+
+/ {
+	aliases {
+		led-boot = &led_link4;
+		led-failsafe = &led_link4;
+		led-running = &led_link4;
+		led-upgrade = &led_link4;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		lan0 {
+			label = "tp-link:green:lan0";
+			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+		};
+
+		lan1 {
+			label = "tp-link:green:lan1";
+			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+		};
+
+		link1 {
+			label = "tp-link:green:link1";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		};
+
+		link2 {
+			label = "tp-link:green:link2";
+			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		};
+
+		link3 {
+			label = "tp-link:green:link3";
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led_link4: link4 {
+			label = "tp-link:green:link4";
+		};
+	};
+};
+
+&gpio {
+	gpio_ext_lna0 {
+		gpio-hog;
+		gpios = <18 0>;
+		output-high;
+		line-name = "tp-link:ext:lna0";
+	};
+
+	gpio_ext_lna1 {
+		gpio-hog;
+		gpios = <19 0>;
+		output-high;
+		line-name = "tp-link:ext:lna1";
+	};
+};
+
+&eth1 {
+	status = "okay";
+
+	mtd-mac-address = <&info 0x8>;
+
+	gmac-config {
+		device = <&gmac>;
+		switch-phy-swap = <0>;
+		switch-only-mode = <1>;
+	};
+};