.../devicetree/bindings/net/dsa/mt7530.txt | 77 ++++++++++++++++++-
1 file changed, 74 insertions(+), 3 deletions(-)
-diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt\r
-index c5ed5d25f642..dc226a4e402a 100644\r
---- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt\r
-+++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt\r
-@@ -5,6 +5,7 @@ Required properties:\r
- \r
- - compatible: may be compatible = "mediatek,mt7530"\r
- or compatible = "mediatek,mt7621"\r
-+ or compatible = "mediatek,mt7531"\r
- - #address-cells: Must be 1.\r
- - #size-cells: Must be 0.\r
- - mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part\r
-@@ -32,10 +33,13 @@ Required properties for the child nodes within ports container:\r
- \r
- - reg: Port address described must be 6 for CPU port and from 0 to 5 for\r
- user ports.\r
--- phy-mode: String, must be either "trgmii" or "rgmii" for port labeled\r
-- "cpu".\r
-+- phy-mode: String, the follow value would be acceptable for port labeled "cpu"\r
-+ If compatible mediatek,mt7530 or mediatek,mt7621 is set,\r
-+ must be either "trgmii" or "rgmii"\r
-+ If compatible mediatek,mt7531 is set,\r
-+ must be either "sgmii", "1000base-x" or "2500base-x"\r
- \r
--Port 5 of the switch is muxed between:\r
-+Port 5 of mt7530 and mt7621 switch is muxed between:\r
- 1. GMAC5: GMAC5 can interface with another external MAC or PHY.\r
- 2. PHY of port 0 or port 4: PHY interfaces with an external MAC like 2nd GMAC\r
- of the SOC. Used in many setups where port 0/4 becomes the WAN port.\r
-@@ -308,3 +312,70 @@ Example 3: MT7621: Port 5 is connected to external PHY: Port 5 -> external PHY.\r
- };\r
- };\r
- };\r
-+\r
-+Example 4:\r
-+\r
-+ð {\r
-+ gmac0: mac@0 {\r
-+ compatible = "mediatek,eth-mac";\r
-+ reg = <0>;\r
-+ phy-mode = "2500base-x";\r
-+\r
-+ fixed-link {\r
-+ speed = <1000>;\r
-+ full-duplex;\r
-+ pause;\r
-+ };\r
-+ };\r
-+\r
-+ &mdio0 {\r
-+ switch@0 {\r
-+ compatible = "mediatek,mt7531";\r
-+ reg = <0>;\r
-+ reset-gpios = <&pio 54 0>;\r
-+\r
-+ ports {\r
-+ #address-cells = <1>;\r
-+ #size-cells = <0>;\r
-+ reg = <0>;\r
-+\r
-+ port@0 {\r
-+ reg = <0>;\r
-+ label = "lan0";\r
-+ };\r
-+\r
-+ port@1 {\r
-+ reg = <1>;\r
-+ label = "lan1";\r
-+ };\r
-+\r
-+ port@2 {\r
-+ reg = <2>;\r
-+ label = "lan2";\r
-+ };\r
-+\r
-+ port@3 {\r
-+ reg = <3>;\r
-+ label = "lan3";\r
-+ };\r
-+\r
-+ port@4 {\r
-+ reg = <4>;\r
-+ label = "wan";\r
-+ };\r
-+\r
-+ port@6 {\r
-+ reg = <6>;\r
-+ label = "cpu";\r
-+ ethernet = <&gmac0>;\r
-+ phy-mode = "2500base-x";\r
-+\r
-+ fixed-link {\r
-+ speed = <1000>;\r
-+ full-duplex;\r
-+ pause;\r
-+ };\r
-+ };\r
-+ };\r
-+ };\r
-+ };\r
+--- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt
++++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt
+@@ -5,6 +5,7 @@ Required properties:
+
+ - compatible: may be compatible = "mediatek,mt7530"
+ or compatible = "mediatek,mt7621"
++ or compatible = "mediatek,mt7531"
+ - #address-cells: Must be 1.
+ - #size-cells: Must be 0.
+ - mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part
+@@ -32,10 +33,13 @@ Required properties for the child nodes
+
+ - reg: Port address described must be 6 for CPU port and from 0 to 5 for
+ user ports.
+-- phy-mode: String, must be either "trgmii" or "rgmii" for port labeled
+- "cpu".
++- phy-mode: String, the follow value would be acceptable for port labeled "cpu"
++ If compatible mediatek,mt7530 or mediatek,mt7621 is set,
++ must be either "trgmii" or "rgmii"
++ If compatible mediatek,mt7531 is set,
++ must be either "sgmii", "1000base-x" or "2500base-x"
+
+-Port 5 of the switch is muxed between:
++Port 5 of mt7530 and mt7621 switch is muxed between:
+ 1. GMAC5: GMAC5 can interface with another external MAC or PHY.
+ 2. PHY of port 0 or port 4: PHY interfaces with an external MAC like 2nd GMAC
+ of the SOC. Used in many setups where port 0/4 becomes the WAN port.
+@@ -308,3 +312,70 @@ Example 3: MT7621: Port 5 is connected t
+ };
+ };
+ };
++
++Example 4:
++
++ð {
++ gmac0: mac@0 {
++ compatible = "mediatek,eth-mac";
++ reg = <0>;
++ phy-mode = "2500base-x";
++
++ fixed-link {
++ speed = <1000>;
++ full-duplex;
++ pause;
++ };
++ };
++
++ &mdio0 {
++ switch@0 {
++ compatible = "mediatek,mt7531";
++ reg = <0>;
++ reset-gpios = <&pio 54 0>;
++
++ ports {
++ #address-cells = <1>;
++ #size-cells = <0>;
++ reg = <0>;
++
++ port@0 {
++ reg = <0>;
++ label = "lan0";
++ };
++
++ port@1 {
++ reg = <1>;
++ label = "lan1";
++ };
++
++ port@2 {
++ reg = <2>;
++ label = "lan2";
++ };
++
++ port@3 {
++ reg = <3>;
++ label = "lan3";
++ };
++
++ port@4 {
++ reg = <4>;
++ label = "wan";
++ };
++
++ port@6 {
++ reg = <6>;
++ label = "cpu";
++ ethernet = <&gmac0>;
++ phy-mode = "2500base-x";
++
++ fixed-link {
++ speed = <1000>;
++ full-duplex;
++ pause;
++ };
++ };
++ };
++ };
++ };
projects / openwrt / staging / chunkeey.git / blobdiff