linux-kernel - [PATCH 1/5] dt-bindings: remoteproc: qcom,sm8550-pas: Document the SA8775p ADSP, CDSP and GPDSP

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Date: Wed, 22 May 2024 14:08:15 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Bjorn Andersson <andersson@...nel.org>, 
 Mathieu Poirier <mathieu.poirier@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, 
 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
 Jassi Brar <jassisinghbrar@...il.com>
Cc: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>, 
 linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Tengfei Fan <quic_tengfan@...cinc.com>, 
 Srini Kandagatla <srinivas.kandagatla@...aro.org>, 
 Alex Elder <elder@...nel.org>
Subject: [PATCH 1/5] dt-bindings: remoteproc: qcom,sm8550-pas: Document the
 SA8775p ADSP, CDSP and GPDSP

From: Tengfei Fan <quic_tengfan@...cinc.com>

Document the compatibles for the components used to boot the ADSP, CDSP0,
CDSP1, GPDSP0 and GPDSP1 on the SA8775p SoC.

Signed-off-by: Tengfei Fan <quic_tengfan@...cinc.com>
Co-developed-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
 .../bindings/remoteproc/qcom,sm8550-pas.yaml       | 76 +++++++++++++++++++++-
 1 file changed, 75 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
index 73fda7565cd1..9d3a862c39e1 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
@@ -16,6 +16,11 @@ description:
 properties:
   compatible:
     enum:
+      - qcom,sa8775p-adsp-pas
+      - qcom,sa8775p-cdsp0-pas
+      - qcom,sa8775p-cdsp1-pas
+      - qcom,sa8775p-gpdsp0-pas
+      - qcom,sa8775p-gpdsp1-pas
       - qcom,sm8550-adsp-pas
       - qcom,sm8550-cdsp-pas
       - qcom,sm8550-mpss-pas
@@ -44,12 +49,13 @@ properties:
 
   firmware-name:
     $ref: /schemas/types.yaml#/definitions/string-array
+    minItems: 1
     items:
       - description: Firmware name of the Hexagon core
       - description: Firmware name of the Hexagon Devicetree
 
   memory-region:
-    minItems: 2
+    minItems: 1
     items:
       - description: Memory region for main Firmware authentication
       - description: Memory region for Devicetree Firmware authentication
@@ -81,6 +87,21 @@ allOf:
           maxItems: 5
         memory-region:
           maxItems: 2
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sa8775p-adsp-pas
+            - qcom,sa8775p-cdsp0-pas
+            - qcom,sa8775p-cdsp1-pas
+            - qcom,sa8775p-gpdsp0-pas
+            - qcom,sa8775p-gpdsp1-pas
+    then:
+      properties:
+        interrupts:
+          maxItems: 5
+        interrupt-names:
+          maxItems: 5
   - if:
       properties:
         compatible:
@@ -128,6 +149,7 @@ allOf:
       properties:
         compatible:
           enum:
+            - qcom,sa8775p-adsp-pas
             - qcom,sm8550-adsp-pas
             - qcom,sm8650-adsp-pas
             - qcom,x1e80100-adsp-pas
@@ -177,6 +199,58 @@ allOf:
             - const: cx
             - const: mxc
             - const: nsp
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sa8775p-cdsp-pas
+    then:
+      properties:
+        power-domains:
+          items:
+            - description: CX power domain
+            - description: MXC power domain
+            - description: NSP0 power domain
+        power-domain-names:
+          items:
+            - const: cx
+            - const: mxc
+            - const: nsp0
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sa8775p-cdsp1-pas
+    then:
+      properties:
+        power-domains:
+          items:
+            - description: CX power domain
+            - description: MXC power domain
+            - description: NSP1 power domain
+        power-domain-names:
+          items:
+            - const: cx
+            - const: mxc
+            - const: nsp1
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sa8775p-gpdsp0-pas
+            - qcom,sa8775p-gpdsp1-pas
+    then:
+      properties:
+        power-domains:
+          items:
+            - description: CX power domain
+            - description: MXC power domain
+        power-domain-names:
+          items:
+            - const: cx
+            - const: mxc
 
 unevaluatedProperties: false
 

-- 
2.43.0