mirror of
				https://source.denx.de/u-boot/u-boot.git
				synced 2025-10-31 08:21:36 +01:00 
			
		
		
		
	Add ESPI slave node for P4080DS. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> [Rebased] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
		
			
				
	
	
		
			221 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			221 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| // SPDX-License-Identifier: GPL-2.0+ OR X11
 | |
| /*
 | |
|  * P4080DS Device Tree Source
 | |
|  *
 | |
|  * Copyright 2011 - 2015 Freescale Semiconductor Inc.
 | |
|  * Copyright 2019-2020 NXP
 | |
|  */
 | |
| 
 | |
| /include/ "p4080.dtsi"
 | |
| 
 | |
| / {
 | |
| 	model = "fsl,P4080DS";
 | |
| 	compatible = "fsl,P4080DS";
 | |
| 	#address-cells = <2>;
 | |
| 	#size-cells = <2>;
 | |
| 	interrupt-parent = <&mpic>;
 | |
| 
 | |
| 	aliases {
 | |
| 		phy_rgmii = &phyrgmii;
 | |
| 		phy5_slot3 = &phy5slot3;
 | |
| 		phy6_slot3 = &phy6slot3;
 | |
| 		phy7_slot3 = &phy7slot3;
 | |
| 		phy8_slot3 = &phy8slot3;
 | |
| 		emi1_slot3 = &p4080mdio2;
 | |
| 		emi1_slot4 = &p4080mdio1;
 | |
| 		emi1_slot5 = &p4080mdio3;
 | |
| 		emi1_rgmii = &p4080mdio0;
 | |
| 		emi2_slot4 = &p4080xmdio1;
 | |
| 		emi2_slot5 = &p4080xmdio3;
 | |
| 		spi0 = &espi0;
 | |
| 	};
 | |
| 
 | |
| 	soc: soc@ffe000000 {
 | |
| 		ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
 | |
| 		reg = <0xf 0xfe000000 0 0x00001000>;
 | |
| 
 | |
| 		fman@400000 {
 | |
| 			ethernet@e0000 {
 | |
| 				phy-handle = <&phy0>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@e2000 {
 | |
| 				phy-handle = <&phy1>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@e4000 {
 | |
| 				phy-handle = <&phy2>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@e6000 {
 | |
| 				phy-handle = <&phy3>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@f0000 {
 | |
| 				phy-handle = <&phy10>;
 | |
| 				phy-connection-type = "xgmii";
 | |
| 			};
 | |
| 		};
 | |
| 
 | |
| 		fman@500000 {
 | |
| 			ethernet@e0000 {
 | |
| 				phy-handle = <&phy5>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@e2000 {
 | |
| 				phy-handle = <&phy6>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@e4000 {
 | |
| 				phy-handle = <&phy7>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@e6000 {
 | |
| 				phy-handle = <&phy8>;
 | |
| 				phy-connection-type = "sgmii";
 | |
| 			};
 | |
| 
 | |
| 			ethernet@f0000 {
 | |
| 				phy-handle = <&phy11>;
 | |
| 				phy-connection-type = "xgmii";
 | |
| 			};
 | |
| 		};
 | |
| 	};
 | |
| 
 | |
| 	mdio-mux-emi1 {
 | |
| 		#address-cells = <1>;
 | |
| 		#size-cells = <0>;
 | |
| 		compatible = "mdio-mux-gpio", "mdio-mux";
 | |
| 		mdio-parent-bus = <&mdio0>;
 | |
| 		gpios = <&gpio0 1 0>, <&gpio0 0 0>;
 | |
| 
 | |
| 		p4080mdio0: mdio@0 {
 | |
| 			#address-cells = <1>;
 | |
| 			#size-cells = <0>;
 | |
| 			reg = <0>;
 | |
| 
 | |
| 			phyrgmii: ethernet-phy@0 {
 | |
| 				reg = <0x0>;
 | |
| 			};
 | |
| 		};
 | |
| 
 | |
| 		p4080mdio1: mdio@1 {
 | |
| 			#address-cells = <1>;
 | |
| 			#size-cells = <0>;
 | |
| 			reg = <1>;
 | |
| 
 | |
| 			phy5: ethernet-phy@1c {
 | |
| 				reg = <0x1c>;
 | |
| 			};
 | |
| 
 | |
| 			phy6: ethernet-phy@1d {
 | |
| 				reg = <0x1d>;
 | |
| 			};
 | |
| 
 | |
| 			phy7: ethernet-phy@1e {
 | |
| 				reg = <0x1e>;
 | |
| 			};
 | |
| 
 | |
| 			phy8: ethernet-phy@1f {
 | |
| 				reg = <0x1f>;
 | |
| 			};
 | |
| 		};
 | |
| 
 | |
| 		p4080mdio2: mdio@2 {
 | |
| 			#address-cells = <1>;
 | |
| 			#size-cells = <0>;
 | |
| 			reg = <2>;
 | |
| 			status = "disabled";
 | |
| 
 | |
| 			phy5slot3: ethernet-phy@1c {
 | |
| 				reg = <0x1c>;
 | |
| 			};
 | |
| 
 | |
| 			phy6slot3: ethernet-phy@1d {
 | |
| 				reg = <0x1d>;
 | |
| 			};
 | |
| 
 | |
| 			phy7slot3: ethernet-phy@1e {
 | |
| 				reg = <0x1e>;
 | |
| 			};
 | |
| 
 | |
| 			phy8slot3: ethernet-phy@1f {
 | |
| 				reg = <0x1f>;
 | |
| 			};
 | |
| 		};
 | |
| 
 | |
| 		p4080mdio3: mdio@3 {
 | |
| 			#address-cells = <1>;
 | |
| 			#size-cells = <0>;
 | |
| 			reg = <3>;
 | |
| 
 | |
| 			phy0: ethernet-phy@1c {
 | |
| 				reg = <0x1c>;
 | |
| 			};
 | |
| 
 | |
| 			phy1: ethernet-phy@1d {
 | |
| 				reg = <0x1d>;
 | |
| 			};
 | |
| 
 | |
| 			phy2: ethernet-phy@1e {
 | |
| 				reg = <0x1e>;
 | |
| 			};
 | |
| 
 | |
| 			phy3: ethernet-phy@1f {
 | |
| 				reg = <0x1f>;
 | |
| 			};
 | |
| 		};
 | |
| 	};
 | |
| 
 | |
| 	mdio-mux-emi2 {
 | |
| 		#address-cells = <1>;
 | |
| 		#size-cells = <0>;
 | |
| 		compatible = "mdio-mux-gpio", "mdio-mux";
 | |
| 		mdio-parent-bus = <&xmdio0>;
 | |
| 		gpios = <&gpio0 3 0>, <&gpio0 2 0>;
 | |
| 
 | |
| 		p4080xmdio1: mdio@1 {
 | |
| 			#address-cells = <1>;
 | |
| 			#size-cells = <0>;
 | |
| 			reg = <1>;
 | |
| 
 | |
| 			phy11: ethernet-phy@0 {
 | |
| 				compatible = "ethernet-phy-ieee802.3-c45";
 | |
| 				reg = <0x0>;
 | |
| 			};
 | |
| 		};
 | |
| 
 | |
| 		p4080xmdio3: mdio@3 {
 | |
| 			#address-cells = <1>;
 | |
| 			#size-cells = <0>;
 | |
| 			reg = <3>;
 | |
| 
 | |
| 			phy10: ethernet-phy@4 {
 | |
| 				compatible = "ethernet-phy-ieee802.3-c45";
 | |
| 				reg = <0x4>;
 | |
| 			};
 | |
| 		};
 | |
| 	};
 | |
| };
 | |
| 
 | |
| &espi0 {
 | |
| 	status = "okay";
 | |
| 	flash@0 {
 | |
| 		compatible = "jedec,spi-nor";
 | |
| 		#address-cells = <1>;
 | |
| 		#size-cells = <1>;
 | |
| 		reg = <0>;
 | |
| 		/* input clock */
 | |
| 		spi-max-frequency = <10000000>;
 | |
| 	};
 | |
| };
 | |
| 
 | |
| /include/ "p4080si-post.dtsi"
 |