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Message-Id: <20251001220534.3166401-2-wesley.cheng@oss.qualcomm.com>
Date: Wed, 1 Oct 2025 15:05:25 -0700
From: Wesley Cheng <wesley.cheng@....qualcomm.com>
To: krzk+dt@...nel.org, conor+dt@...nel.org, konrad.dybcio@....qualcomm.com,
dmitry.baryshkov@....qualcomm.com, kishon@...nel.org, vkoul@...nel.org,
gregkh@...uxfoundation.org, robh@...nel.org
Cc: linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org,
linux-usb@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Wesley Cheng <wesley.cheng@....qualcomm.com>
Subject: [PATCH v4 01/10] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Add Glymur compatible
Define a Glymur compatible string for the QMP PHY combo driver, along with
resource requirements. This adds a new requirement for a clkref clock-name
for each QMP PHY.
Signed-off-by: Wesley Cheng <wesley.cheng@....qualcomm.com>
---
.../phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 76 +++++++++++++++----
1 file changed, 63 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
index c8bc512df08b..377d830f0855 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml
@@ -16,6 +16,7 @@ description:
properties:
compatible:
enum:
+ - qcom,glymur-qmp-usb3-dp-phy
- qcom,sar2130p-qmp-usb3-dp-phy
- qcom,sc7180-qmp-usb3-dp-phy
- qcom,sc7280-qmp-usb3-dp-phy
@@ -41,12 +42,7 @@ properties:
clock-names:
minItems: 4
- items:
- - const: aux
- - const: ref
- - const: com_aux
- - const: usb3_pipe
- - const: cfg_ahb
+ maxItems: 5
power-domains:
maxItems: 1
@@ -63,6 +59,8 @@ properties:
vdda-pll-supply: true
+ refgen-supply: true
+
"#clock-cells":
const: 1
description:
@@ -105,6 +103,22 @@ required:
allOf:
- $ref: /schemas/usb/usb-switch.yaml#
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,glymur-qmp-usb3-dp-phy
+ then:
+ properties:
+ clock-names:
+ items:
+ - const: aux
+ - const: ref
+ - const: com_aux
+ - const: usb3_pipe
+ - const: clkref
+
- if:
properties:
compatible:
@@ -113,21 +127,45 @@ allOf:
- qcom,sdm845-qmp-usb3-dp-phy
then:
properties:
- clocks:
- maxItems: 5
clock-names:
- maxItems: 5
- else:
+ items:
+ - const: aux
+ - const: ref
+ - const: com_aux
+ - const: usb3_pipe
+ - const: cfg_ahb
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,sar2130p-qmp-usb3-dp-phy
+ - qcom,sc7280-qmp-usb3-dp-phy
+ - qcom,sc8180x-qmp-usb3-dp-phy
+ - qcom,sc8280xp-qmp-usb43dp-phy
+ - qcom,sm6350-qmp-usb3-dp-phy
+ - qcom,sm8150-qmp-usb3-dp-phy
+ - qcom,sm8250-qmp-usb3-dp-phy
+ - qcom,sm8350-qmp-usb3-dp-phy
+ - qcom,sm8450-qmp-usb3-dp-phy
+ - qcom,sm8550-qmp-usb3-dp-phy
+ - qcom,sm8650-qmp-usb3-dp-phy
+ - qcom,sm8750-qmp-usb3-dp-phy
+ - qcom,x1e80100-qmp-usb3-dp-phy
+ then:
properties:
- clocks:
- maxItems: 4
clock-names:
- maxItems: 4
+ items:
+ - const: aux
+ - const: ref
+ - const: com_aux
+ - const: usb3_pipe
- if:
properties:
compatible:
enum:
+ - qcom,glymur-qmp-usb3-dp-phy
- qcom,sar2130p-qmp-usb3-dp-phy
- qcom,sc8280xp-qmp-usb43dp-phy
- qcom,sm6350-qmp-usb3-dp-phy
@@ -142,6 +180,18 @@ allOf:
properties:
power-domains: false
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,glymur-qmp-usb3-dp-phy
+ then:
+ required:
+ - refgen-supply
+ else:
+ properties:
+ refgen-supply: false
+
additionalProperties: false
examples:
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