dts: arm64: imx943: add dsa switch dts nodes (64071192) · Commits · Wenxi XU / zephyr

dts/arm64/nxp/nxp_mimx943_a55.dtsi

+52 −0

Original line number	Diff line number	Diff line
		@@ -8,6 +8,7 @@
		#include <freq.h>
		#include <arm64/armv8-a.dtsi>
		#include <zephyr/dt-bindings/clock/imx943_clock.h>
		#include <zephyr/dt-bindings/ethernet/dsa_tag_proto.h>
		#include <zephyr/dt-bindings/interrupt-controller/arm-gic.h>

		/ {
		@@ -401,6 +402,18 @@
		status = "disabled";
		};

		/* Internal port */
		enetc_psi3: ethernet@4cd40000 {
		compatible = "nxp,imx-netc-psi";
		reg = <0x4cd40000 0x40000>,
		<0x4ca00000 0x1000>;
		reg-names = "port", "pfconfig";
		mac-index = <3>;
		si-index = <3>;
		phy-connection-type = "internal";
		status = "disabled";
		};

		netc_ptp_clock0: ptp_clock@4cd80000 {
		compatible = "nxp,netc-ptp-clock";
		reg = <0x4cd80000 0x10000>;
		@@ -432,6 +445,45 @@
		#size-cells = <0>;
		status = "disabled";
		};

		netc_switch: switch@4cc00000 {
		compatible = "nxp,netc-switch";
		reg = <0x4cc00000 0x40000>,
		<0x4ca02000 0x1000>;
		reg-names = "base", "pfconfig";
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";

		switch_port0: switch_port@0 {
		compatible = "zephyr,dsa-port";
		reg = <0>;
		status = "disabled";
		};

		switch_port1: switch_port@1 {
		compatible = "zephyr,dsa-port";
		reg = <1>;
		status = "disabled";
		};

		/* Parallel interface is muxed with enetc_psi0. */
		switch_port2: switch_port@2 {
		compatible = "zephyr,dsa-port";
		reg = <2>;
		status = "disabled";
		};

		/* Internal port */
		switch_port3: switch_port@3 {
		compatible = "zephyr,dsa-port";
		reg = <3>;
		ethernet = <&enetc_psi3>;
		phy-connection-type = "internal";
		dsa-tag-protocol = <DSA_TAG_PROTO_NETC>;
		status = "disabled";
		};
		};
		};
		};
		};