mt76: sync with version 878456caf60d from master

Backport required DT changes from commit dabdd123c90c.
Significantly improves stability and performance for MT76x2 and MT7603

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

30 files changed, 34 insertions, 48 deletions

diff --git a/target/linux/ramips/dts/ArcherC20i.dts b/target/linux/ramips/dts/ArcherC20i.dts
index b1001bfaab..5d0fc308c3 100644
--- a/target/linux/ramips/dts/ArcherC20i.dts
+++ b/target/linux/ramips/dts/ArcherC20i.dts
@@ -147,7 +147,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&radio 32768>;
-			mediatek,2ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/ArcherC50.dts b/target/linux/ramips/dts/ArcherC50.dts
index 465260b561..c581787166 100644
--- a/target/linux/ramips/dts/ArcherC50.dts
+++ b/target/linux/ramips/dts/ArcherC50.dts
@@ -181,7 +181,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&radio 32768>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 			mtd-mac-address = <&rom 0xf100>;
 			mtd-mac-address-increment = <(-1)>;
 		};
diff --git a/target/linux/ramips/dts/ArcherMR200.dts b/target/linux/ramips/dts/ArcherMR200.dts
index bbbf0af388..f41014bbf6 100644
--- a/target/linux/ramips/dts/ArcherMR200.dts
+++ b/target/linux/ramips/dts/ArcherMR200.dts
@@ -188,7 +188,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&radio 32768>;
-			mediatek,2ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/DIR-860L-B1.dts b/target/linux/ramips/dts/DIR-860L-B1.dts
index 98c9d8a0bb..cc6c32b146 100644
--- a/target/linux/ramips/dts/DIR-860L-B1.dts
+++ b/target/linux/ramips/dts/DIR-860L-B1.dts
@@ -116,7 +116,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&radio 0x2000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -125,7 +125,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&radio 0>;
-			mediatek,5ghz = <0>;
+			ieee80211-freq-limit = <2400000 2500000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/FIREWRT.dts b/target/linux/ramips/dts/FIREWRT.dts
index 1871de99be..c1509ccc55 100644
--- a/target/linux/ramips/dts/FIREWRT.dts
+++ b/target/linux/ramips/dts/FIREWRT.dts
@@ -93,7 +93,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -102,7 +102,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
+			ieee80211-freq-limit = <2400000 2500000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/GL-MT750.dts b/target/linux/ramips/dts/GL-MT750.dts
index 8bf96c7d35..ad1e3f9173 100644
--- a/target/linux/ramips/dts/GL-MT750.dts
+++ b/target/linux/ramips/dts/GL-MT750.dts
@@ -143,7 +143,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/MAC1200RV2.dts b/target/linux/ramips/dts/MAC1200RV2.dts
index 45c26e1e80..73ba493c5d 100644
--- a/target/linux/ramips/dts/MAC1200RV2.dts
+++ b/target/linux/ramips/dts/MAC1200RV2.dts
@@ -87,7 +87,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&art 0x1000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/MIWIFI-MINI.dts b/target/linux/ramips/dts/MIWIFI-MINI.dts
index 101ae8d844..45e1f2ef5f 100644
--- a/target/linux/ramips/dts/MIWIFI-MINI.dts
+++ b/target/linux/ramips/dts/MIWIFI-MINI.dts
@@ -134,7 +134,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/MZK-750DHP.dts b/target/linux/ramips/dts/MZK-750DHP.dts
index 4107c6faac..dfefb0e320 100644
--- a/target/linux/ramips/dts/MZK-750DHP.dts
+++ b/target/linux/ramips/dts/MZK-750DHP.dts
@@ -122,7 +122,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/MZK-EX750NP.dts b/target/linux/ramips/dts/MZK-EX750NP.dts
index 3aa2a57dfb..29a11898e8 100644
--- a/target/linux/ramips/dts/MZK-EX750NP.dts
+++ b/target/linux/ramips/dts/MZK-EX750NP.dts
@@ -143,7 +143,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/Newifi-D1.dts b/target/linux/ramips/dts/Newifi-D1.dts
index 2d128ac6d2..89bc8515a6 100644
--- a/target/linux/ramips/dts/Newifi-D1.dts
+++ b/target/linux/ramips/dts/Newifi-D1.dts
@@ -117,7 +117,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -126,7 +126,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/PBR-M1.dts b/target/linux/ramips/dts/PBR-M1.dts
index 9a0c713daa..7baf07499b 100644
--- a/target/linux/ramips/dts/PBR-M1.dts
+++ b/target/linux/ramips/dts/PBR-M1.dts
@@ -149,7 +149,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -158,7 +158,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/PSG1208.dts b/target/linux/ramips/dts/PSG1208.dts
index 6ae56f2d70..6680f5df2a 100644
--- a/target/linux/ramips/dts/PSG1208.dts
+++ b/target/linux/ramips/dts/PSG1208.dts
@@ -103,7 +103,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/PSG1218.dts b/target/linux/ramips/dts/PSG1218.dts
index 5e90d1bf1c..1e53dcef3d 100644
--- a/target/linux/ramips/dts/PSG1218.dts
+++ b/target/linux/ramips/dts/PSG1218.dts
@@ -109,7 +109,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/RE6500.dts b/target/linux/ramips/dts/RE6500.dts
index 3fe875db12..07439fa573 100644
--- a/target/linux/ramips/dts/RE6500.dts
+++ b/target/linux/ramips/dts/RE6500.dts
@@ -103,7 +103,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -112,7 +112,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,5ghz = <0>;
+			ieee80211-freq-limit = <2400000 2500000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/SAP-G3200U3.dts b/target/linux/ramips/dts/SAP-G3200U3.dts
index 7be6e033c7..dbaa6a31cf 100644
--- a/target/linux/ramips/dts/SAP-G3200U3.dts
+++ b/target/linux/ramips/dts/SAP-G3200U3.dts
@@ -95,7 +95,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -104,7 +104,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
+			ieee80211-freq-limit = <2400000 2500000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/SK-WB8.dts b/target/linux/ramips/dts/SK-WB8.dts
index 87adc9ae1d..f5da941031 100644
--- a/target/linux/ramips/dts/SK-WB8.dts
+++ b/target/linux/ramips/dts/SK-WB8.dts
@@ -92,7 +92,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -101,7 +101,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/W2914NSV2.dtsi b/target/linux/ramips/dts/W2914NSV2.dtsi
index 7b11a0f6a2..51ec161840 100644
--- a/target/linux/ramips/dts/W2914NSV2.dtsi
+++ b/target/linux/ramips/dts/W2914NSV2.dtsi
@@ -72,20 +72,19 @@
 	status = "okay";
 
 	pcie0 {
-		wifi@14c3,7662 {
-			compatible = "pci14c3,7662";
+		wifi@14c3,7603 {
+			compatible = "pci14c3,7603";
 			reg = <0x0000 0 0 0 0>;
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 
 	pcie1 {
-		wifi@14c3,7603 {
-			compatible = "pci14c3,7603";
+		wifi@14c3,7662 {
+			compatible = "pci14c3,7662";
 			reg = <0x0000 0 0 0 0>;
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WF-2881.dts b/target/linux/ramips/dts/WF-2881.dts
index 84a14e4e01..80676fa896 100644
--- a/target/linux/ramips/dts/WF-2881.dts
+++ b/target/linux/ramips/dts/WF-2881.dts
@@ -85,7 +85,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -94,7 +94,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
+			ieee80211-freq-limit = <2400000 2500000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WHR-1166D.dts b/target/linux/ramips/dts/WHR-1166D.dts
index 66fcc9b683..a0eb5c0c25 100644
--- a/target/linux/ramips/dts/WHR-1166D.dts
+++ b/target/linux/ramips/dts/WHR-1166D.dts
@@ -165,7 +165,7 @@
 			compatible = "pci0,0";
 			reg = <0x0000 0 0 0 0>;
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WITI.dts b/target/linux/ramips/dts/WITI.dts
index de0c517d0c..91f669364d 100644
--- a/target/linux/ramips/dts/WITI.dts
+++ b/target/linux/ramips/dts/WITI.dts
@@ -89,7 +89,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 			mtd-mac-address = <&factory 0xe000>;
 		};
 	};
@@ -99,7 +99,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
+			ieee80211-freq-limit = <2400000 2500000>;
 			mtd-mac-address = <&factory 0xe000>;
 		};
 	};
diff --git a/target/linux/ramips/dts/WL-WN575A3.dts b/target/linux/ramips/dts/WL-WN575A3.dts
index 63eff77a08..98716beb49 100644
--- a/target/linux/ramips/dts/WL-WN575A3.dts
+++ b/target/linux/ramips/dts/WL-WN575A3.dts
@@ -77,7 +77,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WNDR3700V5.dts b/target/linux/ramips/dts/WNDR3700V5.dts
index bb879a1441..ec97ac805d 100644
--- a/target/linux/ramips/dts/WNDR3700V5.dts
+++ b/target/linux/ramips/dts/WNDR3700V5.dts
@@ -111,7 +111,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -120,7 +120,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WSR-1166.dts b/target/linux/ramips/dts/WSR-1166.dts
index ab6a9a4e3f..5d5725cfde 100644
--- a/target/linux/ramips/dts/WSR-1166.dts
+++ b/target/linux/ramips/dts/WSR-1166.dts
@@ -170,7 +170,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -179,7 +179,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WSR-600.dts b/target/linux/ramips/dts/WSR-600.dts
index 63206b4d61..3f7238cfa7 100644
--- a/target/linux/ramips/dts/WSR-600.dts
+++ b/target/linux/ramips/dts/WSR-600.dts
@@ -173,7 +173,6 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/Y1.dtsi b/target/linux/ramips/dts/Y1.dtsi
index 8e6133a61c..0ac04c43c1 100644
--- a/target/linux/ramips/dts/Y1.dtsi
+++ b/target/linux/ramips/dts/Y1.dtsi
@@ -84,7 +84,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/ZBT-APE522II.dts b/target/linux/ramips/dts/ZBT-APE522II.dts
index 5eca65f24c..9a8b700a50 100644
--- a/target/linux/ramips/dts/ZBT-APE522II.dts
+++ b/target/linux/ramips/dts/ZBT-APE522II.dts
@@ -124,7 +124,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/ZBT-WG2626.dts b/target/linux/ramips/dts/ZBT-WG2626.dts
index a75ca89aa8..65541a5a44 100644
--- a/target/linux/ramips/dts/ZBT-WG2626.dts
+++ b/target/linux/ramips/dts/ZBT-WG2626.dts
@@ -93,7 +93,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 
@@ -102,7 +102,7 @@
 			reg = <0x0000 0 0 0 0>;
 			device_type = "pci";
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
+			ieee80211-freq-limit = <2400000 2500000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/ZBT-WG3526.dtsi b/target/linux/ramips/dts/ZBT-WG3526.dtsi
index e48ef3a25b..582e420839 100644
--- a/target/linux/ramips/dts/ZBT-WG3526.dtsi
+++ b/target/linux/ramips/dts/ZBT-WG3526.dtsi
@@ -88,7 +88,6 @@
 			compatible = "pci14c3,7603";
 			reg = <0x0000 0 0 0 0>;
 			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
 		};
 	};
 
@@ -97,7 +96,7 @@
 			compatible = "pci14c3,7662";
 			reg = <0x0000 0 0 0 0>;
 			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
+			ieee80211-freq-limit = <5000000 6000000>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/mt7628an.dtsi b/target/linux/ramips/dts/mt7628an.dtsi
index dc3ba9e323..b64a87a493 100644
--- a/target/linux/ramips/dts/mt7628an.dtsi
+++ b/target/linux/ramips/dts/mt7628an.dtsi
@@ -474,6 +474,5 @@
 		status = "disabled";
 
 		mediatek,mtd-eeprom = <&factory 0x0000>;
-		mediatek,5ghz = <0>;
 	};
 };