Re: [PATCH 1/3] media: dt-bindings: media: camss: qcom,msm8996-camss: Add CAMSS power domain and power-domain-names

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On 03/05/2023 08:25, Yassine Oudjana wrote:
From: Yassine Oudjana <y.oudjana@xxxxxxxxxxxxxx>

Add the CAMSS power domain which is needed for the proper operation of CAMSS, and add
power-domain-names to ease fetching it as well as the other power domains.

Signed-off-by: Yassine Oudjana <y.oudjana@xxxxxxxxxxxxxx>
---
  .../bindings/media/qcom,msm8996-camss.yaml          | 13 ++++++++++++-
  1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml b/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
index 8a10aa1cafc5..27c9a11f0df9 100644
--- a/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
@@ -85,6 +85,13 @@ properties:
      items:
        - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller.
        - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller.
+      - description: CAMSS GDSC - Camera Subsystem, Global Distributed Switch Controller.
+
+  power-domain-names:
+    items:
+      - const: vfe0
+      - const: vfe1
+      - const: camss
ports:
      $ref: /schemas/graph.yaml#/properties/ports
@@ -209,6 +216,7 @@ required:
    - interrupts
    - iommus
    - power-domains
+  - power-domain-names
    - reg
    - reg-names
    - vdda-supply
@@ -326,7 +334,10 @@ examples:
           <&vfe_smmu 3>;
power-domains = <&mmcc VFE0_GDSC>,
-        <&mmcc VFE1_GDSC>;
+        <&mmcc VFE1_GDSC>,
+        <&mmcc CAMSS_GDSC>;
+
+      power-domain-names = "vfe0", "vfe1", "camss";
reg = <0x00a34000 0x1000>,
          <0x00a00030 0x4>,

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>



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