[PATCH 2/5] dt-bindings: phy: qmp-ufs: describe the UFS PHY for sa8775p

Bartosz Golaszewski
2023-03-31T19:59:40Z

Add a new compatible for the QMP UFS PHY found on sa8775p platforms and
update the clocks property to accommodate three clocks.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
.../phy/qcom,sc8280xp-qmp-ufs-phy.yaml | 34 ++++++++++++++++---
1 file changed, 30 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
index 64ed331880f6..a414b2c2d9cc 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
@@ -16,6 +16,7 @@ description:
properties:
compatible:
enum:
+ - qcom,sa8775p-qmp-ufs-phy
- qcom,sc8280xp-qmp-ufs-phy
- qcom,sm6125-qmp-ufs-phy
- qcom,sm8550-qmp-ufs-phy
@@ -24,12 +25,12 @@ properties:
maxItems: 1

clocks:
- maxItems: 2
+ minItems: 2
+ maxItems: 3

clock-names:
- items:
- - const: ref
- - const: ref_aux
+ minItems: 2
+ maxItems: 3

power-domains:
maxItems: 1
@@ -51,6 +52,31 @@ properties:
"#phy-cells":
const: 0

+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sa8775p-qmp-ufs-phy
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: ref
+ - const: ref_aux
+ - const: qref
+ else:
+ properties:
+ clocks:
+ maxItems: 2
+ clock-names:
+ items:
+ - const: ref
+ - const: ref_aux
+
required:
- compatible
- reg
--
2.37.2