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-rw-r--r--Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml29
1 files changed, 25 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
index d74f2002409e..5d631f7137e7 100644
--- a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
+++ b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
@@ -4,7 +4,7 @@
$id: http://devicetree.org/schemas/input/allwinner,sun4i-a10-lradc-keys.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Allwinner A10 LRADC Device Tree Bindings
+title: Allwinner A10 LRADC
maintainers:
- Chen-Yu Tsai <wens@csie.org>
@@ -18,10 +18,20 @@ properties:
- items:
- const: allwinner,sun50i-a64-lradc
- const: allwinner,sun8i-a83t-r-lradc
+ - const: allwinner,sun50i-r329-lradc
+ - items:
+ - const: allwinner,sun20i-d1-lradc
+ - const: allwinner,sun50i-r329-lradc
reg:
maxItems: 1
+ clocks:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
interrupts:
maxItems: 1
@@ -34,14 +44,13 @@ properties:
patternProperties:
"^button-[0-9]+$":
type: object
+ $ref: input.yaml#
properties:
label:
$ref: /schemas/types.yaml#/definitions/string
description: Descriptive name of the key
- linux,code:
- $ref: /schemas/types.yaml#/definitions/uint32
- description: Keycode to emit
+ linux,code: true
channel:
$ref: /schemas/types.yaml#/definitions/uint32
@@ -68,6 +77,18 @@ required:
- interrupts
- vref-supply
+if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - allwinner,sun50i-r329-lradc
+
+then:
+ required:
+ - clocks
+ - resets
+
additionalProperties: false
examples: