[PATCH v4 5/5] arm64: dts: qcom: sdm630: assign adsp_mem region to ADSP FastRPC node
From: Nickolay Goppen
Date: Fri Apr 24 2026 - 07:13:48 EST
Downstream [1] ADSP FastRPC node has the adsp_mem region assigned, so
assign it to the ADSP FastRPC node.
[1]: https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/arch/arm/boot/dts/qcom/sdm660.dtsi#L1693
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
Reviewed-by: Ekansh Gupta <ekansh.gupta@xxxxxxxxxxxxxxxx>
Signed-off-by: Nickolay Goppen <setotau@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 36b419dea153..77ea4070a37c 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -2458,6 +2458,9 @@ fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
label = "adsp";
+ memory-region = <&adsp_mem>;
+ qcom,vmids = <QCOM_SCM_VMID_HLOS
+ QCOM_SCM_VMID_CP_ADSP_SHARED>;
qcom,non-secure-domain;
#address-cells = <1>;
#size-cells = <0>;
--
2.54.0