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[2/4] dt-bindings: media: qcom,sm8550-iris: document SA8775p IRIS accelerator

Message ID 20250311-dtbinding-v1-2-5c807d33f7ae@quicinc.com
State New
Headers show
Series media: qcom: iris: add support for SA8775P | expand

Commit Message

Vikash Garodia March 11, 2025, 12:03 p.m. UTC
Document the IRIS video decoder and encoder accelerator found in the
SA8775P platform. SA8775P has collapsible MX compared to SM8550.

Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
 Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Krzysztof Kozlowski March 11, 2025, 5:35 p.m. UTC | #1
On 11/03/2025 13:03, Vikash Garodia wrote:
> Document the IRIS video decoder and encoder accelerator found in the
> SA8775P platform. SA8775P has collapsible MX compared to SM8550.
Does this make interface incompatible? Does not look like.

Best regards,
Krzysztof
Vikash Garodia March 11, 2025, 5:57 p.m. UTC | #2
On 3/11/2025 11:05 PM, Krzysztof Kozlowski wrote:
> On 11/03/2025 13:03, Vikash Garodia wrote:
>> Document the IRIS video decoder and encoder accelerator found in the
>> SA8775P platform. SA8775P has collapsible MX compared to SM8550.
> Does this make interface incompatible? Does not look like.
Just the phandle specifier in the DT property, otherwise same.

Regards,
Vikash
Krzysztof Kozlowski March 12, 2025, 8:42 a.m. UTC | #3
On 11/03/2025 18:57, Vikash Garodia wrote:
> 
> 
> On 3/11/2025 11:05 PM, Krzysztof Kozlowski wrote:
>> On 11/03/2025 13:03, Vikash Garodia wrote:
>>> Document the IRIS video decoder and encoder accelerator found in the
>>> SA8775P platform. SA8775P has collapsible MX compared to SM8550.
>> Does this make interface incompatible? Does not look like.
> Just the phandle specifier in the DT property, otherwise same.
I don't understand above. This is about hardware and its interface.
Hardware does not care about DT or its phandles.

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
index 440a0d7cdfe19a1ccedefc207d96b26eed5d6630..20ac596638ba33f49cce9e42d70d31a8aaa7c36e 100644
--- a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
@@ -19,7 +19,9 @@  allOf:
 
 properties:
   compatible:
-    const: qcom,sm8550-iris
+    enum:
+      - qcom,sm8550-iris
+      - qcom,sa8775p-iris
 
   power-domains:
     maxItems: 4