[PATCH] arm64: dts: qcom: glymur: Fix fastrpc compute-cb reg values for cdsp

[Ekansh Gupta]

The reg value of a compute-cb node must match the SID (the lower
nibble of its IOMMU stream ID) it is associated with. In the cdsp
fastrpc node, compute-cb@10, compute-cb@11 and compute-cb@12 were
mistakenly given reg values of 10, 11 and 12 instead of 12, 13 and
14, which don't match their SIDs and leads to SMMU translation errors.
Fix the reg values, and rename the nodes accordingly.

Fixes: cd1d174c75f7 ("arm64: dts: qcom: glymur: Add ADSP and CDSP for Glymur SoC")
Co-developed-by: Mahima Bhattaram <mbhattar@xxxxxxxxxxxxxxxx>
Signed-off-by: Mahima Bhattaram <mbhattar@xxxxxxxxxxxxxxxx>
Signed-off-by: Ekansh Gupta <ekansh.gupta@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/glymur.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi
index de7c395d9c35..51fea666efac 100644
--- a/arch/arm64/boot/dts/qcom/glymur.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur.dtsi
@@ -8471,9 +8471,9 @@ compute-cb@8 {
 
 					/* note: compute-cb@9 is secure */
 
-					compute-cb@10 {
+					compute-cb@12 {
 						compatible = "qcom,fastrpc-compute-cb";
-						reg = <10>;
+						reg = <12>;
 
 						iommus = <&apps_smmu 0x240c 0x440>,
 							 <&apps_smmu 0x196c 0x0>,
@@ -8481,9 +8481,9 @@ compute-cb@10 {
 						dma-coherent;
 					};
 
-					compute-cb@11 {
+					compute-cb@13 {
 						compatible = "qcom,fastrpc-compute-cb";
-						reg = <11>;
+						reg = <13>;
 
 						iommus = <&apps_smmu 0x240d 0x440>,
 							 <&apps_smmu 0x196d 0x0>,
@@ -8491,9 +8491,9 @@ compute-cb@11 {
 						dma-coherent;
 					};
 
-					compute-cb@12 {
+					compute-cb@14 {
 						compatible = "qcom,fastrpc-compute-cb";
-						reg = <12>;
+						reg = <14>;
 
 						iommus = <&apps_smmu 0x240e 0x440>,
 							 <&apps_smmu 0x196e 0x0>,

---
base-commit: 5c4d4169604b335c38bbc79bc1fc03042981fc6f
change-id: 20260922-glymur-dtfix-6314526b4b02

Best regards,
-- 
Ekansh Gupta <ekansh.gupta@xxxxxxxxxxxxxxxx>