Thread (24 messages) 24 messages, 7 authors, 2025-09-10
STALE300d

[PATCH 2/5] dt-bindings: i2c: qcom-cci: Allow operating-points-v2

From: Konrad Dybcio <konradybcio@kernel.org>
Date: 2025-09-04 14:31:36
Also in: linux-arm-msm, linux-i2c, lkml
Subsystem: arm/qualcomm mailing list, i2c subsystem host drivers, open firmware and flattened device tree bindings, qualcomm i2c cci driver, the rest · Maintainers: Andi Shyti, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Loic Poulain, Robert Foss, Linus Torvalds

From: Konrad Dybcio <redacted>

An OPP table is necessary to express combined voltage and frequency
requirements for the CCI hw block.

Allow passing one, without requiring its presence.

Signed-off-by: Konrad Dybcio <redacted>
---
 Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
index 73144473b9b24e574bfc6bd7d8908f2f3895e087..1bb9a70661a944c1bdc01d336475952221450dba 100644
--- a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
+++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
@@ -54,6 +54,8 @@ properties:
   interrupts:
     maxItems: 1
 
+  operating-points-v2: true
+
   power-domains:
     maxItems: 1
 
-- 
2.51.0
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