linux-kernel - [PATCH v4 1/3] dt-bindings: media: qcom,sm8550-iris: document SA8775p IRIS accelerator

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Message-ID: <20250321-dtbinding-v4-1-6abd4575bff4@quicinc.com>
Date: Fri, 21 Mar 2025 08:49:00 +0530
From: Vikash Garodia <quic_vgarodia@...cinc.com>
To: Dikshita Agarwal <quic_dikshita@...cinc.com>,
        Abhinav Kumar
	<quic_abhinavk@...cinc.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        "Rob
 Herring" <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        "Conor
 Dooley" <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        "Konrad Dybcio" <konradybcio@...nel.org>,
        Dmitry Baryshkov
	<dmitry.baryshkov@....qualcomm.com>
CC: <linux-arm-msm@...r.kernel.org>, <linux-media@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <sumit.garg@....qualcomm.com>,
        Vikash Garodia <quic_vgarodia@...cinc.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski@...aro.org>
Subject: [PATCH v4 1/3] dt-bindings: media: qcom,sm8550-iris: document
 SA8775p IRIS accelerator

Document the IRIS video decoder and encoder accelerator found in the
SA8775p platform. SA8775p and SM8550 are irisv3 with same core and
bindings, hence SA8775p is made fallback to SM8550.
QCS8300 is a downscaled version of irisv3 and have different hardware
capabilities. SM8650 is an irisv3 with different (higher) number of
reset lines compared to SM8550. QCS8300 is yet to come in future
posting, while SM8650 is posted as
https://lore.kernel.org/all/20250305-topic-sm8x50-iris-v10-v2-1-bd65a3fc099e@linaro.org/

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@...cinc.com>
---
 Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
index e424ea84c211f473a799481fd5463a16580187ed..6a89e9e3808758cfdbf6a51dfb9fc6559864253a 100644
--- a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
@@ -19,7 +19,12 @@ allOf:
 
 properties:
   compatible:
-    const: qcom,sm8550-iris
+    oneOf:
+      - items:
+          - enum:
+              - qcom,sa8775p-iris
+          - const: qcom,sm8550-iris
+      - const: qcom,sm8550-iris
 
   power-domains:
     maxItems: 4

-- 
2.34.1