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-rw-r--r--Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml38
1 files changed, 32 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
index e28ef198a801..039c8e4a4c51 100644
--- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
+++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
@@ -13,23 +13,21 @@ description: |
maintainers:
- Nicolas Saenz Julienne <nsaenz@kernel.org>
-allOf:
- - $ref: /schemas/watchdog/watchdog.yaml#
-
properties:
compatible:
items:
- enum:
- brcm,bcm2835-pm
- brcm,bcm2711-pm
+ - brcm,bcm2712-pm
- const: brcm,bcm2835-pm-wdt
reg:
- minItems: 2
+ minItems: 1
maxItems: 3
reg-names:
- minItems: 2
+ minItems: 1
items:
- const: pm
- const: asb
@@ -62,7 +60,35 @@ required:
- reg
- "#power-domain-cells"
- "#reset-cells"
- - clocks
+
+allOf:
+ - $ref: /schemas/watchdog/watchdog.yaml#
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - brcm,bcm2835-pm
+ - brcm,bcm2711-pm
+ then:
+ required:
+ - clocks
+
+ properties:
+ reg:
+ minItems: 2
+
+ reg-names:
+ minItems: 2
+
+ else:
+ properties:
+ reg:
+ maxItems: 1
+
+ reg-names:
+ maxItems: 1
additionalProperties: false