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[1/2] dt-bindings: remoteproc: Add SM8750 MPSS and CDSP

Message ID 20241122085623.19988-1-krzysztof.kozlowski@linaro.org (mailing list archive)
State New
Headers show
Series [1/2] dt-bindings: remoteproc: Add SM8750 MPSS and CDSP | expand

Commit Message

Krzysztof Kozlowski Nov. 22, 2024, 8:56 a.m. UTC 
Add remote processor PAS loaders for SM8750 MPSS (modem) and CDSP
processors.  Both are compatible with earlier SM8650 with minor
differences:
1. SM8750 CDSP has one more sixth shutdown interrupt.
2. SM8750 MPSS lacks fifth memory region for Qlink Logging, according to
   downstream sources.  There might be other differences, because the
   modem currently crashes after starting.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

DTS for both of these will follow up after merge window. Work in
progress is available at:
https://github.com/krzk/linux/tree/b4/sm8750-audio-part-2
---
 .../bindings/remoteproc/qcom,sm8550-pas.yaml  | 46 +++++++++++++++++--
 1 file changed, 42 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
index a24cbb61bda7..2dd479cf4821 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
@@ -24,11 +24,15 @@  properties:
           - qcom,sm8650-adsp-pas
           - qcom,sm8650-cdsp-pas
           - qcom,sm8650-mpss-pas
+          - qcom,sm8750-mpss-pas
           - qcom,x1e80100-adsp-pas
           - qcom,x1e80100-cdsp-pas
       - items:
           - const: qcom,sm8750-adsp-pas
           - const: qcom,sm8550-adsp-pas
+      - items:
+          - const: qcom,sm8750-cdsp-pas
+          - const: qcom,sm8650-cdsp-pas
 
   reg:
     maxItems: 1
@@ -114,6 +118,23 @@  allOf:
         memory-region:
           minItems: 3
           maxItems: 3
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sm8750-cdsp-pas
+    then:
+      properties:
+        interrupts:
+          maxItems: 6
+        interrupt-names:
+          maxItems: 6
+        memory-region:
+          minItems: 3
+          maxItems: 3
+
   - if:
       properties:
         compatible:
@@ -144,6 +165,21 @@  allOf:
           minItems: 5
           maxItems: 5
 
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sm8750-mpss-pas
+    then:
+      properties:
+        interrupts:
+          minItems: 6
+        interrupt-names:
+          minItems: 6
+        memory-region:
+          minItems: 4
+          maxItems: 4
+
   - if:
       properties:
         compatible:
@@ -171,6 +207,7 @@  allOf:
             - qcom,sdx75-mpss-pas
             - qcom,sm8550-mpss-pas
             - qcom,sm8650-mpss-pas
+            - qcom,sm8750-mpss-pas
     then:
       properties:
         power-domains:
@@ -184,10 +221,11 @@  allOf:
   - if:
       properties:
         compatible:
-          enum:
-            - qcom,sm8550-cdsp-pas
-            - qcom,sm8650-cdsp-pas
-            - qcom,x1e80100-cdsp-pas
+          contains:
+            enum:
+              - qcom,sm8550-cdsp-pas
+              - qcom,sm8650-cdsp-pas
+              - qcom,x1e80100-cdsp-pas
     then:
       properties:
         power-domains: