[PATCH 3/4] arm64: dts: ti: k3-am62a-main: Assign SRAM to VPU node

Brandon Brnich b-brnich at ti.com
Mon Mar 2 10:17:59 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-am62a-main.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index 9e5b75a4e88e..92dd1b96cef4 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -1149,6 +1149,7 @@ vpu: video-codec at 30210000 {
 		reg = <0x00 0x30210000 0x00 0x10000>;
 		clocks = <&k3_clks 204 2>;
 		power-domains = <&k3_pds 204 TI_SCI_PD_EXCLUSIVE>;
+		sram = <&oc_sram>;
 	};
 
 	c7x_0: dsp at 7e000000 {
-- 
2.43.0




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