[PATCH v2 2/7] dt-bindings: remoteproc: qcom,sm8550-pas: Add Kaanapali CDSP

Jingyi Wang
2025-10-29T08:05:49Z

Add remote processor PAS loader for Kaanapali CDSP processor, compatible
with earlier SM8550 with minor difference: one more sixth "shutdown-ack"
interrupt. It is not compatible with SM8650 because one memory region
"global_sync_mem" is not managed by kernel on Kaanapali so it is removed
in the remoteproc cdsp node.

Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
---
Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
index 31dffd02125a..3b66bd106737 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
@@ -35,6 +35,10 @@ properties:
- items:
- const: qcom,sm8750-cdsp-pas
- const: qcom,sm8650-cdsp-pas
+ - items:
+ - enum:
+ - qcom,kaanapali-cdsp-pas
+ - const: qcom,sm8550-cdsp-pas

reg:
maxItems: 1
@@ -98,6 +102,7 @@ allOf:
contains:
enum:
- qcom,kaanapali-adsp-pas
+ - qcom,kaanapali-cdsp-pas
- qcom,sm8750-adsp-pas
then:
properties:

--
2.25.1