[PATCH v3 5/7] dt-bindings: phy: qcom,ipq8074-qmp-pcie: add ipq9574 gen3x2 PHY

Alexandru Gagniuc
2024-04-15T18:21:23Z

The IPQ9574 gen3x2 PHY is very similar to IPQ6018. It requires two
extra clocks named "anoc" and "snoc". Document this, and add a
new compatible string for this PHY.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
---
.../phy/qcom,ipq8074-qmp-pcie-phy.yaml | 36 ++++++++++++++++++-
1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
index 634cec5d57ea..89949f4e89db 100644
--- a/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
@@ -19,19 +19,24 @@ properties:
- qcom,ipq6018-qmp-pcie-phy
- qcom,ipq8074-qmp-gen3-pcie-phy
- qcom,ipq8074-qmp-pcie-phy
+ - qcom,ipq9574-qmp-gen3x2-pcie-phy

reg:
items:
- description: serdes

clocks:
- maxItems: 3
+ minItems: 3
+ maxItems: 5

clock-names:
+ minItems: 3
items:
- const: aux
- const: cfg_ahb
- const: pipe
+ - const: anoc
+ - const: snoc

resets:
maxItems: 2
@@ -61,6 +66,35 @@ required:
- clock-output-names
- "#phy-cells"

+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq6018-qmp-pcie-phy
+ - qcom,ipq8074-qmp-gen3-pcie-phy
+ - qcom,ipq8074-qmp-pcie-phy
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ maxItems: 3
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq9574-qmp-gen3x2-pcie-phy
+ then:
+ properties:
+ clocks:
+ minItems: 5
+ clock-names:
+ minItems: 5
+
additionalProperties: false

examples:
--
2.40.1