Maili faces the same issue, and I have verified that they share the same
fix. Please bundle the Maili binding changes into the next version of
this patch series.
On 9/9/2026 6:50 PM, Mukesh Ojha wrote:
qcom,hawi-cdsp-pas was initially grouped as a fallback to
qcom,sm8550-cdsp-pas on the assumption of hardware-level compatibility.
Bringup revealed that the NSP proxy power domain on Hawi requires a
specific RPMH performance level that the sm8550 driver data does not
provide, breaking the compatibility contract the fallback string implies.
Remove qcom,hawi-cdsp-pas from the sm8550-cdsp-pas fallback items block,
add it to the standalone compatible enum, and extend the existing
cx/mxc/nsp power-domain constraint to cover it explicitly.
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Mukesh Ojha <[email protected]>
---
.../devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
index c58e8a6c7fe1..cf57095cd49d 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
@@ -18,6 +18,7 @@ properties:
oneOf:
- enum:
- qcom,eliza-cdsp-pas
+ - qcom,hawi-cdsp-pas
- qcom,sdx75-mpss-pas
- qcom,sm8550-adsp-pas
- qcom,sm8550-cdsp-pas
@@ -40,7 +41,6 @@ properties:
- items:
- enum:
- qcom,glymur-cdsp-pas
- - qcom,hawi-cdsp-pas
- qcom,kaanapali-cdsp-pas
- qcom,maili-cdsp-pas
- const: qcom,sm8550-cdsp-pas
@@ -273,6 +273,7 @@ allOf:
compatible:
contains:
enum:
+ - qcom,hawi-cdsp-pas
- qcom,sm8550-cdsp-pas
- qcom,sm8650-cdsp-pas
- qcom,x1e80100-cdsp-pas
--
Best Regards,
Yijie
