Commit cc91d709 authored by Jan Kiszka's avatar Jan Kiszka Committed by Nishanth Menon
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arm64: dts: ti: iot2050: Add icssg-prueth nodes for PG1 devices 



Add the required nodes to enable ICSSG SR1.0 based prueth networking.

Signed-off-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: default avatarDiogo Ivo <diogo.ivo@siemens.com>
Link: https://lore.kernel.org/r/20240409164314.157602-1-diogo.ivo@siemens.com


Signed-off-by: default avatarNishanth Menon <nm@ti.com>
parent 28c0cf16

arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi

+28 −4
Original line number Diff line number Diff line
@@ -43,9 +43,33 @@ &tx_pru2_1 { 
};



&icssg0_eth {

	status = "disabled";

};

	compatible = "ti,am654-sr1-icssg-prueth";



&icssg0_mdio {

	status = "disabled";

	ti,prus = <&pru0_0>, <&rtu0_0>, <&pru0_1>, <&rtu0_1>;

	firmware-name = "ti-pruss/am65x-pru0-prueth-fw.elf",

			"ti-pruss/am65x-rtu0-prueth-fw.elf",

			"ti-pruss/am65x-pru1-prueth-fw.elf",

			"ti-pruss/am65x-rtu1-prueth-fw.elf";



	ti,pruss-gp-mux-sel = <2>,      /* MII mode */

			      <2>,

			      <2>,      /* MII mode */

			      <2>;



	dmas = <&main_udmap 0xc100>, /* egress slice 0 */

	       <&main_udmap 0xc101>, /* egress slice 0 */

	       <&main_udmap 0xc102>, /* egress slice 0 */

	       <&main_udmap 0xc103>, /* egress slice 0 */

	       <&main_udmap 0xc104>, /* egress slice 1 */

	       <&main_udmap 0xc105>, /* egress slice 1 */

	       <&main_udmap 0xc106>, /* egress slice 1 */

	       <&main_udmap 0xc107>, /* egress slice 1 */

	       <&main_udmap 0x4100>, /* ingress slice 0 */

	       <&main_udmap 0x4101>, /* ingress slice 1 */

	       <&main_udmap 0x4102>, /* mgmnt rsp slice 0 */

	       <&main_udmap 0x4103>; /* mgmnt rsp slice 1 */

	dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3",

		    "tx1-0", "tx1-1", "tx1-2", "tx1-3",

		    "rx0", "rx1",

		    "rxmgm0", "rxmgm1";

};