[openwrt/openwrt] ath79: use internal switch for EAP300 v2

[LEDE Commits]

adrian pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/f5f01bcacd7838889cb83defca94af34e64a9141

commit f5f01bcacd7838889cb83defca94af34e64a9141
Author: Michael Pratt <mcpratt at pm.me>
AuthorDate: Mon Jan 11 03:34:33 2021 -0500

    ath79: use internal switch for EAP300 v2
    
    Have the port use GMAC1 with internal switch
    which fixes the issue of the ethernet LED not functioning
    The LED is triggered by the internal switch, not a GPIO.
    
    The GPIO for the ethernet LED was added in ath79
    as it was defined in the ar71xx target
    but it was not functioning in ath79 for a previously unknown reason.
    
    It is unknown why that GPIO was defined as an LED in ar71xx.
    
    Signed-off-by: Michael Pratt <mcpratt at pm.me>
    [drop unrelated changes: model property and SPI max frequency]
    Signed-off-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>
---
 target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts | 20 +-------------------
 .../ath79/generic/base-files/etc/board.d/01_leds     |  1 -
 .../ath79/generic/base-files/etc/board.d/02_network  |  5 ++++-
 3 files changed, 5 insertions(+), 21 deletions(-)

diff --git a/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts b/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts
index 7aa89a4cce..7900557775 100644
--- a/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts
+++ b/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts
@@ -43,11 +43,6 @@
 			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "phy0tpt";
 		};
-
-		lan {
-			label = "blue:lan";
-			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
-		};
 	};
 
 	virtual_flash {
@@ -145,21 +140,8 @@
 	};
 };
 
-&eth0 {
-	status = "okay";
-
-	mtd-mac-address = <&art 0x0>;
-
-	phy-handle = <&swphy0>;
-
-	gmac-config {
-		device = <&gmac>;
-		switch-phy-swap = <1>;
-	};
-};
-
 &eth1 {
-	compatible = "syscon", "simple-mfd";
+	mtd-mac-address = <&art 0x0>;
 };
 
 &wmac {
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
index 169df8b285..f7d8ec0f85 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
@@ -156,7 +156,6 @@ telco,t1)
 	ucidef_set_led_netdev "wan" "WAN" "blue:wan" "eth1"
 	;;
 comfast,cf-wr752ac-v1|\
-engenius,eap300-v2|\
 enterasys,ws-ap3705i|\
 openmesh,mr900-v1|\
 openmesh,mr900-v2|\
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index ab00d798b1..4380a380fc 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -33,7 +33,6 @@ ath79_setup_interfaces()
 	dlink,dap-3320-a1|\
 	dlink,dir-505|\
 	engenius,eap1200h|\
-	engenius,eap300-v2|\
 	engenius,eap600|\
 	engenius,ecb1200|\
 	engenius,ecb1750|\
@@ -237,6 +236,10 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0 at eth0" "1:wan" "2:lan:3" "3:lan:2"
 		;;
+	engenius,eap300-v2)
+		ucidef_add_switch "switch0" \
+			"0 at eth0" "1:lan"
+		;;
 	engenius,ens202ext-v1)
 		ucidef_set_interface_lan "eth1"
 		ucidef_add_switch "switch0" \