summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/gpu/samsung-scaler.yaml')
-rw-r--r--Documentation/devicetree/bindings/gpu/samsung-scaler.yaml81
1 files changed, 47 insertions, 34 deletions
diff --git a/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml b/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml
index 5317ac6442..9fb530e65d 100644
--- a/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml
+++ b/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml
@@ -21,40 +21,20 @@ properties:
interrupts:
maxItems: 1
- clocks: {}
- clock-names: {}
- iommus: {}
- power-domains: {}
-
-if:
- properties:
- compatible:
- contains:
- const: samsung,exynos5420-scaler
-
-then:
- properties:
- clocks:
- items:
- - description: mscl clock
-
- clock-names:
- items:
- - const: mscl
-
-else:
- properties:
- clocks:
- items:
- - description: pclk clock
- - description: aclk clock
- - description: aclk_xiu clock
-
- clock-names:
- items:
- - const: pclk
- - const: aclk
- - const: aclk_xiu
+ clocks:
+ minItems: 1
+ maxItems: 3
+
+ clock-names:
+ minItems: 1
+ maxItems: 3
+
+ iommus:
+ minItems: 1
+ maxItems: 2
+
+ power-domains:
+ maxItems: 1
required:
- compatible
@@ -63,6 +43,39 @@ required:
- clocks
- clock-names
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: samsung,exynos5420-scaler
+
+ then:
+ properties:
+ clocks:
+ items:
+ - description: mscl clock
+ clock-names:
+ items:
+ - const: mscl
+ iommus:
+ minItems: 2
+
+ else:
+ properties:
+ clocks:
+ items:
+ - description: pclk clock
+ - description: aclk clock
+ - description: aclk_xiu clock
+ clock-names:
+ items:
+ - const: pclk
+ - const: aclk
+ - const: aclk_xiu
+ iommus:
+ maxItems: 1
+
additionalProperties: false
examples: