mediatek: fix mt7622-rfb1 board support

Make GPIO keys active-low.
Add DSA support

Signed-off-by: Felix Fietkau <nbd@nbd.name>

target/linux/mediatek/mt7622/base-files/etc/board.d/02_network

@@ -13,6 +13,9 @@ mediatek_setup_interfaces()
 	bananapi,bpi-r64)
 		ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" wan
 		;;
+	mediatek,mt7622-rfb1)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" wan
+		;;
 	*)
 		ucidef_add_switch "switch0" \
 				  "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6u@eth0" "5u@eth1"

target/linux/mediatek/patches-5.4/0005-dts-mt7622-add-gsw.patch

@@ -63,17 +63,15 @@
   *
   * SPDX-License-Identifier: (GPL-2.0 OR MIT)
   */
-@@ -14,8 +13,8 @@
+@@ -14,7 +13,7 @@
  #include "mt6380.dtsi"
  
  / {
 -	model = "MediaTek MT7622 RFB1 board";
--	compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
 +	model = "MT7622_MT7531 RFB";
-+	compatible = "bananapi,bpi-r64", "mediatek,mt7622";
+ 	compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
  
  	aliases {
- 		serial0 = &uart0;
 @@ -23,7 +22,7 @@
  
  	chosen {
@@ -83,7 +81,7 @@
  	};
  
  	cpus {
-@@ -40,23 +39,45 @@
+@@ -40,23 +39,38 @@
  
  	gpio-keys {
  		compatible = "gpio-keys";
@@ -93,24 +91,17 @@
  			label = "factory";
  			linux,code = <BTN_0>;
 -			gpios = <&pio 0 0>;
-+			gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
++			gpios = <&pio 0 GPIO_ACTIVE_LOW>;
  		};
  
  		wps {
  			label = "wps";
  			linux,code = <KEY_WPS_BUTTON>;
 -			gpios = <&pio 102 0>;
-+			gpios = <&pio 102 GPIO_ACTIVE_HIGH>;
++			gpios = <&pio 102 GPIO_ACTIVE_LOW>;
 +		};
 +	};
 +
-+	gsw: gsw@0 {
-+                compatible = "mediatek,mt753x";
-+                mediatek,ethsys = <&ethsys>;
-+                #address-cells = <1>;
-+                #size-cells = <0>;
-+        };
-+
 +	leds {
 +		compatible = "gpio-leds";
 +
@@ -133,7 +124,7 @@
  	};
  
  	reg_1p8v: regulator-1p8v {
-@@ -101,27 +122,67 @@
+@@ -101,23 +115,82 @@
  };
  
  &eth {
@@ -169,48 +160,61 @@
 +	mdio: mdio-bus {
  		#address-cells = <1>;
  		#size-cells = <0>;
--
+ 
 -		phy5: ethernet-phy@5 {
 -			reg = <5>;
 -			phy-mode = "sgmii";
--		};
- 	};
- };
- 
-+&gsw {
-+        mediatek,mdio = <&mdio>;
-+        mediatek,portmap = "llllw";
-+        mediatek,mdio_master_pinmux = <0>;
-+        reset-gpios = <&pio 54 0>;
-+        interrupt-parent = <&pio>;
-+        interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
-+        status = "okay";
++		switch@0 {
++			compatible = "mediatek,mt7531";
++			reg = <0>;
++			reset-gpios = <&pio 54 0>;
 +
-+        port5: port@5 {
-+                compatible = "mediatek,mt753x-port";
-+                reg = <5>;
-+                phy-mode = "rgmii";
-+                fixed-link {
-+                        speed = <1000>;
-+                        full-duplex;
-+                };
-+        };
++			ports {
++				#address-cells = <1>;
++				#size-cells = <0>;
 +
-+        port6: port@6 {
-+                compatible = "mediatek,mt753x-port";
-+                reg = <6>;
-+                phy-mode = "sgmii";
-+                fixed-link {
-+                        speed = <2500>;
-+                        full-duplex;
-+                };
-+        };
-+};    
++				port@0 {
++					reg = <0>;
++					label = "lan1";
++				};
 +
- &i2c1 {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&i2c1_pins>;
-@@ -185,15 +246,28 @@
++				port@1 {
++					reg = <1>;
++					label = "lan2";
++				};
++
++				port@2 {
++					reg = <2>;
++					label = "lan3";
++				};
++
++				port@3 {
++					reg = <3>;
++					label = "lan4";
++				};
++
++				port@4 {
++					reg = <4>;
++					label = "wan";
++				};
++
++				port@6 {
++					reg = <6>;
++					label = "cpu";
++					ethernet = <&gmac0>;
++					phy-mode = "2500base-x";
++
++					fixed-link {
++						speed = <2500>;
++						full-duplex;
++						pause;
++					};
++				};
++			};
+ 		};
+ 	};
+ };
+@@ -185,15 +258,28 @@
  
  &pcie {
  	pinctrl-names = "default";
@@ -240,7 +244,7 @@
  	/* eMMC is shared pin with parallel NAND */
  	emmc_pins_default: emmc-pins-default {
  		mux {
-@@ -460,11 +534,11 @@
+@@ -460,11 +546,11 @@
  };
  
  &sata {

target/linux/mediatek/patches-5.4/0308-dts-mt7622-add-snand-support.patch

@@ -22,7 +22,7 @@
  			     "mediatek,mt8173-nor";
 --- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
 +++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -108,7 +108,7 @@
+@@ -101,7 +101,7 @@
  };
  
  &bch {
@@ -31,7 +31,7 @@
  };
  
  &btif {
-@@ -541,6 +541,62 @@
+@@ -553,6 +553,62 @@
  	status = "disable";
  };
  

target/linux/mediatek/patches-5.4/0310-dts-add-wmac-support-for-mt7622-rfb1.patch

@@ -20,7 +20,7 @@
  			     "syscon";
 --- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
 +++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -579,7 +579,7 @@
+@@ -591,7 +591,7 @@
  				reg = <0x140000 0x0080000>;
  			};
  
@@ -29,7 +29,7 @@
  				label = "Factory";
  				reg = <0x1c0000 0x0040000>;
  			};
-@@ -636,3 +636,8 @@
+@@ -648,3 +648,8 @@
  	pinctrl-0 = <&watchdog_pins>;
  	status = "okay";
  };

target/linux/mediatek/patches-5.4/0991-dt-bindings-PCI-Mediatek-Update-PCIe-binding.patch

@@ -382,7 +382,8 @@ Signed-off-by: chuanjia.liu <Chuanjia.Liu@mediatek.com>
  			};
  		};
 +	};
-+
+ 
+-		pcie1: pcie@1,0 {
 +	pcie1: pcie@1a145000 {
 +		compatible = "mediatek,mt7622-pcie";
 +		device_type = "pci";
@@ -407,8 +408,7 @@ Signed-off-by: chuanjia.liu <Chuanjia.Liu@mediatek.com>
 +		bus-range = <0x00 0xff>;
 +		ranges = <0x82000000 0 0x28000000  0 0x28000000  0 0x8000000>;
 +		status = "disabled";
- 
--		pcie1: pcie@1,0 {
++
 +		slot1: pcie@1,0 {
  			reg = <0x0800 0 0 0 0>;
  			#address-cells = <3>;

target/linux/mediatek/patches-5.4/0993-arm64-dts-mediatek-Split-PCIe-node-for-MT2712-MT7622.patch

@@ -389,7 +389,7 @@ Signed-off-by: chuanjia.liu <Chuanjia.Liu@mediatek.com>
  					<0 0 0 2 &pcie_intc1 1>,
 --- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
 +++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -244,18 +244,16 @@
+@@ -256,18 +256,16 @@
  	};
  };