arm64: dts: ti: k3-am62a-main: Add C7xv device node

AM62A SoCs have a C7xv DSP subsystem with Analytics engine capability.
This subsystem is intended for deep learning purposes. Define the
device node for C7xv DSP.

Signed-off-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Tested-by: Daniel Schultz <d.schultz@phytec.de>
Acked-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20250502220325.3230653-6-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index 455ccc770f16a12476e6d2b5a006d73e10036d02..63e097ddf988cabc93c7fad08485e990e742ca92 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -1121,6 +1121,18 @@
                power-domains = <&k3_pds 204 TI_SCI_PD_EXCLUSIVE>;
        };
 
+       c7x_0: dsp@7e000000 {
+               compatible = "ti,am62a-c7xv-dsp";
+               reg = <0x00 0x7e000000 0x00 0x00100000>;
+               reg-names = "l2sram";
+               resets = <&k3_reset 208 1>;
+               firmware-name = "am62a-c71_0-fw";
+               ti,sci = <&dmsc>;
+               ti,sci-dev-id = <208>;
+               ti,sci-proc-ids = <0x04 0xff>;
+               status = "disabled";
+       };
+
        e5010: jpeg-encoder@fd20000 {
                compatible = "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc";
                reg = <0x00 0xfd20000 0x00 0x100>,