linux-kernel - [PATCH v2 6/7] dt-bindings: remoteproc: qcom,sm8550-pas: Document Glymur ADSP

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Message-Id: <20251029-knp-remoteproc-v2-6-6c81993b52ea@oss.qualcomm.com>
Date: Wed, 29 Oct 2025 01:05:44 -0700
From: Jingyi Wang <jingyi.wang@....qualcomm.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>,
        Manivannan Sadhasivam <mani@...nel.org>
Cc: aiqun.yu@....qualcomm.com, tingwei.zhang@....qualcomm.com,
        trilok.soni@....qualcomm.com, yijie.yang@....qualcomm.com,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jingyi Wang <jingyi.wang@....qualcomm.com>,
        Sibi Sankar <sibi.sankar@....qualcomm.com>
Subject: [PATCH v2 6/7] dt-bindings: remoteproc: qcom,sm8550-pas: Document
 Glymur ADSP

From: Sibi Sankar <sibi.sankar@....qualcomm.com>

Document compatible for Qualcomm Glymur SoC ADSP which is fully compatible
with SM8750 ADSP. Also with the Linux Host running on EL2, the remoteprocs
need to be hypervisor independent, the iommu property is mandatory to
ensure proper functionality.

Signed-off-by: Sibi Sankar <sibi.sankar@....qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
---
 .../devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml     | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
index 3b66bd106737..8cb839ba1058 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
@@ -29,6 +29,7 @@ properties:
           - qcom,x1e80100-cdsp-pas
       - items:
           - enum:
+              - qcom,glymur-adsp-pas
               - qcom,kaanapali-adsp-pas
               - qcom,sm8750-adsp-pas
           - const: qcom,sm8550-adsp-pas
@@ -101,6 +102,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,glymur-adsp-pas
               - qcom,kaanapali-adsp-pas
               - qcom,kaanapali-cdsp-pas
               - qcom,sm8750-adsp-pas
@@ -247,6 +249,17 @@ allOf:
             - const: mxc
             - const: nsp
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,glymur-adsp-pas
+    then:
+      properties:
+        iommus:
+          maxItems: 1
+
 unevaluatedProperties: false
 
 examples:

-- 
2.25.1