tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: 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>
authored by
Jan Kiszka
and committed by
Nishanth Menon
cc91d709
28c0cf16
+28
-4
+28
-4
arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
+28
-4
arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
···
43
43
};
44
44
45
45
&icssg0_eth {
46
-
status = "disabled";
47
-
};
46
+
compatible = "ti,am654-sr1-icssg-prueth";
48
47
49
-
&icssg0_mdio {
50
-
status = "disabled";
48
+
ti,prus = <&pru0_0>, <&rtu0_0>, <&pru0_1>, <&rtu0_1>;
49
+
firmware-name = "ti-pruss/am65x-pru0-prueth-fw.elf",
50
+
"ti-pruss/am65x-rtu0-prueth-fw.elf",
51
+
"ti-pruss/am65x-pru1-prueth-fw.elf",
52
+
"ti-pruss/am65x-rtu1-prueth-fw.elf";
53
+
54
+
ti,pruss-gp-mux-sel = <2>, /* MII mode */
55
+
<2>,
56
+
<2>, /* MII mode */
57
+
<2>;
58
+
59
+
dmas = <&main_udmap 0xc100>, /* egress slice 0 */
60
+
<&main_udmap 0xc101>, /* egress slice 0 */
61
+
<&main_udmap 0xc102>, /* egress slice 0 */
62
+
<&main_udmap 0xc103>, /* egress slice 0 */
63
+
<&main_udmap 0xc104>, /* egress slice 1 */
64
+
<&main_udmap 0xc105>, /* egress slice 1 */
65
+
<&main_udmap 0xc106>, /* egress slice 1 */
66
+
<&main_udmap 0xc107>, /* egress slice 1 */
67
+
<&main_udmap 0x4100>, /* ingress slice 0 */
68
+
<&main_udmap 0x4101>, /* ingress slice 1 */
69
+
<&main_udmap 0x4102>, /* mgmnt rsp slice 0 */
70
+
<&main_udmap 0x4103>; /* mgmnt rsp slice 1 */
71
+
dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3",
72
+
"tx1-0", "tx1-1", "tx1-2", "tx1-3",
73
+
"rx0", "rx1",
74
+
"rxmgm0", "rxmgm1";
51
75
};