linux-kernel - [PATCH v3 1/2] media: dt-bindings: Correct camss VDDA PLL supply description

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Message-Id: <20251216-docs-camss-fixes-v3-1-c238b6810771@ixit.cz>
Date: Tue, 16 Dec 2025 13:24:50 +0100
From: David Heidelberg via B4 Relay <devnull+david.ixit.cz@...nel.org>
To: Robert Foss <rfoss@...nel.org>, Todor Tomov <todor.too@...il.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Vikram Sharma <quic_vikramsa@...cinc.com>, 
 Kapatrala Syed <akapatra@...cinc.com>, 
 Hariram Purushothaman <hariramp@...cinc.com>, 
 Richard Acayan <mailingradian@...il.com>, Bryan O'Donoghue <bod@...nel.org>, 
 Hans Verkuil <hverkuil@...nel.org>, Depeng Shao <quic_depengs@...cinc.com>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 phone-devel@...r.kernel.org, David Heidelberg <david@...t.cz>
Subject: [PATCH v3 1/2] media: dt-bindings: Correct camss VDDA PLL supply
 description

From: David Heidelberg <david@...t.cz>

Usually, the supply is around 1.2 V, not 1.8 V. Rather remove mention of
voltage from the description.

Fixes: 849139d46d09 ("media: dt-bindings: media: camss: Fixup vdda regulator descriptions sdm845")
Signed-off-by: David Heidelberg <david@...t.cz>
---
 Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml  | 2 +-
 Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml   | 2 +-
 Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml | 2 +-
 Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml   | 2 +-
 Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml   | 2 +-
 Documentation/devicetree/bindings/media/qcom,sm8250-camss.yaml   | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml
index 019caa2b09c32..4986d18d1a2da 100644
--- a/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml
@@ -130,7 +130,7 @@ properties:
 
   vdda-pll-supply:
     description:
-      Phandle to 1.8V regulator supply to PHY refclk pll block.
+      1.2V regulator supply to CSIPHY IP blocks.
 
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
diff --git a/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml
index ee35e3bc97ffd..e4b0b7ffdc336 100644
--- a/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml
@@ -129,7 +129,7 @@ properties:
 
   vdda-pll-supply:
     description:
-      Phandle to 1.8V regulator supply to PHY refclk pll block.
+      1.2V regulator supply to CSIPHY IP blocks.
 
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
diff --git a/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
index c99fe4106eee9..9cba6e0819fb1 100644
--- a/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
@@ -268,7 +268,7 @@ properties:
 
   vdda-pll-supply:
     description:
-      Phandle to 1.8V regulator supply to PHY refclk pll block.
+      1.2V regulator supply to CSIPHY IP blocks.
 
 required:
   - clock-names
diff --git a/Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml
index 35c40fe223767..61222839556bd 100644
--- a/Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml
@@ -95,7 +95,7 @@ properties:
 
   vdda-pll-supply:
     description:
-      Phandle to 1.8V regulator supply to PHY refclk pll block.
+      1.2V regulator supply to CSIPHY IP blocks.
 
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
diff --git a/Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml
index 82bf4689d3300..03b9b34460b0a 100644
--- a/Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml
@@ -211,7 +211,7 @@ properties:
 
   vdda-pll-supply:
     description:
-      Phandle to 1.8V regulator supply to PHY refclk pll block.
+      1.2V regulator supply to CSIPHY IP blocks.
 
 required:
   - clock-names
diff --git a/Documentation/devicetree/bindings/media/qcom,sm8250-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sm8250-camss.yaml
index ebf68ff4ab961..acf9c54682107 100644
--- a/Documentation/devicetree/bindings/media/qcom,sm8250-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sm8250-camss.yaml
@@ -300,7 +300,7 @@ properties:
 
   vdda-pll-supply:
     description:
-      Phandle to 1.8V regulator supply to PHY refclk pll block.
+      1.2V regulator supply to CSIPHY IP blocks.
 
 required:
   - clock-names

-- 
2.51.0