[PATCH 4/4] arm64: dts: ti: k3-am62p-j722s-common-main: Assign SRAM to VPU node

Brandon Brnich b-brnich at ti.com
Mon Mar 2 10:18:00 PST 2026


The Wave5 VPU supports connecting to on-chip SRAM through its secondary
AXI interface. This allows temporal buffers to be stored on a per-stream
basis, reducing DDR memory traffic.

Signed-off-by: Brandon Brnich <b-brnich at ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi
index 0e1af2a69ca2..33deb4a37a65 100644
--- a/arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi
@@ -1116,6 +1116,7 @@ vpu: video-codec at 30210000 {
 		interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&k3_clks 204 2>;
 		power-domains = <&k3_pds 204 TI_SCI_PD_EXCLUSIVE>;
+		sram = <&oc_sram>;
 	};
 
 	hsm: remoteproc at 43c00000 {
-- 
2.43.0




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