arm64: dts: ti: k3-am625: Add OLDI support

The AM625 SoC has 2 OLDI TXes under the DSS. Add their support.

Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Signed-off-by: Swamil Jain <s-jain1@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
Link: https://patch.msgid.link/20250913064205.4152249-3-s-jain1@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index 6ab18f66429b75fdd2469ba7b8314f30907223cc..573efbc13171bf4d0d6fb0d32a6112beeb5faa39 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -793,6 +793,53 @@
                interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
                status = "disabled";
 
+               oldi-transmitters {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       oldi0: oldi@0 {
+                               reg = <0>;
+                               clocks = <&k3_clks 186 0>;
+                               clock-names = "serial";
+                               ti,oldi-io-ctrl = <&dss_oldi_io_ctrl>;
+                               status = "disabled";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       oldi0_port0: port@0 {
+                                               reg = <0>;
+                                       };
+
+                                       oldi0_port1: port@1 {
+                                               reg = <1>;
+                                       };
+                               };
+                       };
+
+                       oldi1: oldi@1 {
+                               reg = <1>;
+                               clocks = <&k3_clks 186 0>;
+                               clock-names = "serial";
+                               ti,oldi-io-ctrl = <&dss_oldi_io_ctrl>;
+                               status = "disabled";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       oldi1_port0: port@0 {
+                                               reg = <0>;
+                                       };
+
+                                       oldi1_port1: port@1 {
+                                               reg = <1>;
+                                       };
+                               };
+                       };
+               };
+
                dss_ports: ports {
                        #address-cells = <1>;
                        #size-cells = <0>;