Re: [PATCH 1/6] media: dt-bindings: media: camss: Add qcom,sc7180-camss binding

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On 22/06/2024 16:31, george chan wrote:
On Fri, Jun 21, 2024 at 7:24 PM Bryan O'Donoghue
<bryan.odonoghue@xxxxxxxxxx> wrote:

On 21/06/2024 10:40, George Chan via B4 Relay wrote:
+  power-domains:
+    items:
+      - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller.
+      - description: IFE1 GDSC - Image Front End, Global Distributed Switch Controller.
+      - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller.

Please name these power-domains and require them in your yaml,
remembering to add them into the DTS.

I can borrow the idea from sdm845-venus-v2

@@ -191,6 +190,7 @@ required:
    - interrupts
    - iommus
    - power-domains
+  - power-domain-names
    - reg
...
+        power-domain-names = "ife0",
+                             "ife1",
+                             "top";

Something like this

https://git.codelinaro.org/bryan.odonoghue/kernel/-/commit/7626cd2a2a509832c214e538827b91c5dbf1bf09

---
bod






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