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arm64: dts: ti: iot2050: Add icssg-prueth nodes for PG1 devices

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

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Diogo Ivo <diogo.ivo@siemens.com>
Link: https://lore.kernel.org/r/20240409164314.157602-1-diogo.ivo@siemens.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Jan Kiszka 2024-04-09 17:43:14 +01:00 committed by Nishanth Menon
parent 28c0cf16b3
commit cc91d709f0
1 changed files with 28 additions and 4 deletions
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32
arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
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@ -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";
};