add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/Documentation/devicetree/bindings/net/cpsw.txt
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@@ -22,7 +22,8 @@
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 - cpsw-phy-sel		: Specifies the phandle to the CPSW phy mode selection
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 			  device. See also cpsw-phy-sel.txt for it's binding.
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 			  Note that in legacy cases cpsw-phy-sel may be
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-			  a child device instead of a phandle.
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+			  a child device instead of a phandle
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+			  (DEPRECATED, use phys property instead).
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 Optional properties:
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 - ti,hwmods		: Must be "cpgmac0"
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@@ -44,12 +45,15 @@
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 Slave Properties:
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 Required properties:
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 - phy-mode		: See ethernet.txt file in the same directory
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+- phys			: phandle on phy-gmii-sel PHY (see phy/ti-phy-gmii-sel.txt)
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 Optional properties:
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 - dual_emac_res_vlan	: Specifies VID to be used to segregate the ports
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-- mac-address		: See ethernet.txt file in the same directory
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 - phy_id		: Specifies slave phy id (deprecated, use phy-handle)
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 - phy-handle		: See ethernet.txt file in the same directory
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+
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+The MAC address will be determined using the optional properties
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+defined in ethernet.txt.
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 Slave sub-nodes:
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 - fixed-link		: See fixed-link.txt file in the same directory
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@@ -85,12 +89,14 @@
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 			phy-mode = "rgmii-txid";
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 			/* Filled in by U-Boot */
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 			mac-address = [ 00 00 00 00 00 00 ];
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+			phys = <&phy_gmii_sel 1 0>;
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 		};
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 		cpsw_emac1: slave@1 {
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 			phy_id = <&davinci_mdio>, <1>;
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 			phy-mode = "rgmii-txid";
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 			/* Filled in by U-Boot */
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 			mac-address = [ 00 00 00 00 00 00 ];
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+			phys = <&phy_gmii_sel 2 0>;
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 		};
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 	};
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@@ -114,11 +120,13 @@
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 			phy-mode = "rgmii-txid";
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 			/* Filled in by U-Boot */
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 			mac-address = [ 00 00 00 00 00 00 ];
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+			phys = <&phy_gmii_sel 1 0>;
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 		};
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 		cpsw_emac1: slave@1 {
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 			phy_id = <&davinci_mdio>, <1>;
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 			phy-mode = "rgmii-txid";
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 			/* Filled in by U-Boot */
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 			mac-address = [ 00 00 00 00 00 00 ];
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+			phys = <&phy_gmii_sel 2 0>;
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 		};
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 	};