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

From: Brandon Brnich

Date: Mon Mar 02 2026 - 13:18:32 EST


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@xxxxxx>
---
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@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@7e000000 {
--
2.43.0