[PATCH 1/2] dt-bindings: regulator: uniphier: Clean up clocks, resets, and their names using compatible string

From: Kunihiko Hayashi
Date: Tue Apr 05 2022 - 04:57:22 EST


Instead of "oneOf:" choices, use "allOf:" and "if:" to define clocks,
resets, and their names that can be taken by the compatible string.

The order of clock-names and reset-names doesn't change here.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
---
.../socionext,uniphier-regulator.yaml | 55 +++++++++++++------
1 file changed, 38 insertions(+), 17 deletions(-)

diff --git a/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml b/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml
index 1218f21ba320..cc40cf72a149 100644
--- a/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml
@@ -14,9 +14,6 @@ description: |
maintainers:
- Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>

-allOf:
- - $ref: "regulator.yaml#"
-
# USB3 Controller

properties:
@@ -36,25 +33,49 @@ properties:
minItems: 1
maxItems: 2

- clock-names:
- oneOf:
- - items: # for Pro4, Pro5
- - const: gio
- - const: link
- - items: # for others
- - const: link
+ clock-names: true

resets:
minItems: 1
maxItems: 2

- reset-names:
- oneOf:
- - items: # for Pro4, Pro5
- - const: gio
- - const: link
- - items:
- - const: link
+ reset-names: true
+
+allOf:
+ - $ref: "regulator.yaml#"
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - socionext,uniphier-pro4-usb3-regulator
+ - socionext,uniphier-pro5-usb3-regulator
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: gio
+ - const: link
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: gio
+ - const: link
+ else:
+ properties:
+ clocks:
+ maxItems: 1
+ clock-names:
+ const: link
+ resets:
+ maxItems: 1
+ reset-names:
+ const: link

additionalProperties: false

--
2.25.1