linux-kernel - [PATCH v2] dt-bindings: remoteproc: qcom,sa8775p-pas: Document QCS8300 remoteproc

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Message-ID: <20240911-qcs8300_remoteproc_binding-v2-1-01921b110532@quicinc.com>
Date: Wed, 11 Sep 2024 14:41:43 +0800
From: Jingyi Wang <quic_jingyw@...cinc.com>
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>,
        "Bartosz
 Golaszewski" <bartosz.golaszewski@...aro.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-remoteproc@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_jingyw@...cinc.com>, Xin Liu <quic_liuxin@...cinc.com>
Subject: [PATCH v2] dt-bindings: remoteproc: qcom,sa8775p-pas: Document
 QCS8300 remoteproc

Document the components used to boot the ADSP, CDSP and GPDSP on the
Qualcomm QCS8300 SoC. Use fallback to indicate the compatibility of the
remoteproc on the QCS8300 with that on the SA8775P.

Co-developed-by: Xin Liu <quic_liuxin@...cinc.com>
Signed-off-by: Xin Liu <quic_liuxin@...cinc.com>
Signed-off-by: Jingyi Wang <quic_jingyw@...cinc.com>
---
Changes in v2:
- decoupled from the original series.
- Use fallback to indicate compatibility with SA8775P.
- Link to v1: https://lore.kernel.org/r/20240904-qcs8300_initial_dtsi-v1-0-d0ea9afdc007@quicinc.com
---
 .../bindings/remoteproc/qcom,sa8775p-pas.yaml      | 28 +++++++++++++++++-----
 1 file changed, 22 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml
index 7fe401a06805..44b5ed5b1c92 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml
@@ -15,12 +15,25 @@ description:
 
 properties:
   compatible:
-    enum:
-      - qcom,sa8775p-adsp-pas
-      - qcom,sa8775p-cdsp0-pas
-      - qcom,sa8775p-cdsp1-pas
-      - qcom,sa8775p-gpdsp0-pas
-      - qcom,sa8775p-gpdsp1-pas
+    oneOf:
+      - items:
+          - enum:
+              - qcom,qcs8300-adsp-pas
+          - const: qcom,sa8775p-adsp-pas
+      - items:
+          - enum:
+              - qcom,qcs8300-cdsp-pas
+          - const: qcom,sa8775p-cdsp0-pas
+      - items:
+          - enum:
+              - qcom,qcs8300-gpdsp-pas
+          - const: qcom,sa8775p-gpdsp0-pas
+      - enum:
+          - qcom,sa8775p-adsp-pas
+          - qcom,sa8775p-cdsp0-pas
+          - qcom,sa8775p-cdsp1-pas
+          - qcom,sa8775p-gpdsp0-pas
+          - qcom,sa8775p-gpdsp1-pas
 
   reg:
     maxItems: 1
@@ -64,6 +77,7 @@ allOf:
       properties:
         compatible:
           enum:
+            - qcom,qcs8300-adsp-pas
             - qcom,sa8775p-adsp-pas
     then:
       properties:
@@ -80,6 +94,7 @@ allOf:
       properties:
         compatible:
           enum:
+            - qcom,qcs8300-cdsp-pas
             - qcom,sa8775p-cdsp0-pas
             - qcom,sa8775p-cdsp1-pas
     then:
@@ -99,6 +114,7 @@ allOf:
       properties:
         compatible:
           enum:
+            - qcom,qcs8300-gpdsp-pas
             - qcom,sa8775p-gpdsp0-pas
             - qcom,sa8775p-gpdsp1-pas
     then:

---
base-commit: 100cc857359b5d731407d1038f7e76cd0e871d94
change-id: 20240910-qcs8300_remoteproc_binding-025db5585561

Best regards,
-- 
Jingyi Wang <quic_jingyw@...cinc.com>