add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/arch/arm/boot/dts/am57xx-idk-common.dtsi
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@@ -1,9 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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- * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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+ * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/
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  */
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 #include "am57xx-industrial-grade.dtsi"
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@@ -12,6 +9,7 @@
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 	aliases {
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 		rtc0 = &tps659038_rtc;
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 		rtc1 = &rtc;
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+		display0 = &hdmi0;
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 	};
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 	chosen {
..
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@@ -33,6 +31,16 @@
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 		vin-supply = <&smps9_reg>;
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 		regulator-min-microvolt = <3300000>;
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 		regulator-max-microvolt = <3300000>;
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+		regulator-always-on;
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+		regulator-boot-on;
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+	};
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+
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+	v1_2d: fixedregulator-v1_2d {
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+		compatible = "regulator-fixed";
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+		regulator-name = "V1_2D";
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+		vin-supply = <&vmain>;
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+		regulator-min-microvolt = <1200000>;
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+		regulator-max-microvolt = <1200000>;
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 		regulator-always-on;
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 		regulator-boot-on;
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 	};
..
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@@ -98,6 +106,54 @@
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 			gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>;
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 			default-state = "off";
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 		};
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+	};
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+
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+	hdmi0: connector@0 {
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+		compatible = "hdmi-connector";
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+		label = "hdmi";
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+
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+		type = "a";
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+
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+		port {
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+			hdmi_connector_in: endpoint {
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+				remote-endpoint = <&tpd12s015_out>;
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+			};
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+		};
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+	};
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+
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+	tpd12s015: encoder@0 {
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+		compatible = "ti,tpd12s016", "ti,tpd12s015";
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+
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+		gpios = <0>, /* optional CT_CP_HPD */
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+			<0>, /* optional LS_OE */
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+			<&gpio7 12 GPIO_ACTIVE_HIGH>;	/* HPD */
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+
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+		ports {
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+			#address-cells = <1>;
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+			#size-cells = <0>;
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+
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+			port@0 {
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+				reg = <0>;
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+
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+				tpd12s015_in: endpoint@0 {
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+					remote-endpoint = <&hdmi_out>;
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+				};
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+			};
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+
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+			port@1 {
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+				reg = <1>;
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+
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+				tpd12s015_out: endpoint@0 {
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+					remote-endpoint = <&hdmi_connector_in>;
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+				};
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+			};
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+		};
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+	};
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+
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+	src_clk_x1: src_clk_x1 {
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+		#clock-cells = <0>;
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+		compatible = "fixed-clock";
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+		clock-frequency = <20000000>;
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 	};
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 };
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@@ -338,6 +394,32 @@
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 		gpio-controller;
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 		#gpio-cells = <2>;
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 	};
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+
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+	dsi_bridge: tc358778@e {
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+		compatible = "toshiba,tc358778", "toshiba,tc358768";
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+		reg = <0xe>;
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+		status = "disabled";
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+
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+		clocks = <&src_clk_x1>;
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+		clock-names = "refclk";
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+
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+		vddc-supply = <&v1_2d>;
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+		vddmipi-supply = <&v1_2d>;
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+		vddio-supply = <&v3_3d>;
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+
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+		dsi_bridge_ports: ports {
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+			#address-cells = <1>;
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+			#size-cells = <0>;
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+
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+			port@0 {
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+				reg = <0>;
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+				rgb_in: endpoint {
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+					remote-endpoint = <&dpi_out>;
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+					data-lines = <24>;
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+				};
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+			};
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+		};
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+	};
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 };
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 &mcspi3 {
..
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@@ -366,21 +448,30 @@
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 	ext-clk-src;
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 };
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-&mac {
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+&mac_sw {
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 	status = "okay";
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-	dual_emac;
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 };
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-&cpsw_emac0 {
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-	phy_id = <&davinci_mdio>, <0>;
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-	phy-mode = "rgmii";
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-	dual_emac_res_vlan = <1>;
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+&cpsw_port1 {
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+	phy-handle = <&ethphy0>;
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+	phy-mode = "rgmii-rxid";
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+	ti,dual-emac-pvid = <1>;
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 };
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-&cpsw_emac1 {
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-	phy_id = <&davinci_mdio>, <1>;
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-	phy-mode = "rgmii";
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-	dual_emac_res_vlan = <2>;
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+&cpsw_port2 {
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+	phy-handle = <&ethphy1>;
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+	phy-mode = "rgmii-rxid";
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+	ti,dual-emac-pvid = <2>;
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+};
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+
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+&davinci_mdio_sw {
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+	ethphy0: ethernet-phy@0 {
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+		reg = <0>;
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+	};
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+
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+	ethphy1: ethernet-phy@1 {
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+		reg = <1>;
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+	};
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 };
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 &usb2_phy1 {
..
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@@ -479,3 +570,39 @@
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 		};
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 	};
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 };
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+
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+&cpu0 {
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+	vdd-supply = <&smps12_reg>;
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+};
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+
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+&hdmi {
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+	status = "okay";
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+
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+	vdda-supply = <&ldo4_reg>;
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+
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+	port {
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+		hdmi_out: endpoint {
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+			remote-endpoint = <&tpd12s015_in>;
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+		};
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+	};
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+};
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+
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+&dss {
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+	status = "okay";
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+
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+	vdda_video-supply = <&ldoln_reg>;
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+
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+	ports {
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+		#address-cells = <1>;
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+		#size-cells = <0>;
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+
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+		port@0 {
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+			reg = <0>;
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+
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+			dpi_out: endpoint {
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+				remote-endpoint = <&rgb_in>;
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+				data-lines = <24>;
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+			};
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+		};
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+	};
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+};