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[v3,1/2] dt-bindings: sun4i-a10-lradc-keys: Accept wakeup-source property

Message ID 20210430042003.4591-2-samuel@sholland.org (mailing list archive)
State New
Headers show
Series sunxi LRADC/volume key wakeup support | expand

Commit Message

Samuel Holland April 30, 2021, 4:20 a.m. UTC
The LRADC provides an interrupt that can be used to wake the system.
Signify this by accepting a "wakeup-source" property in the binding.

Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
 .../bindings/input/allwinner,sun4i-a10-lradc-keys.yaml          | 2 ++
 1 file changed, 2 insertions(+)
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Patch

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 cffd02028d02..d74f2002409e 100644
--- a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
+++ b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
@@ -29,6 +29,8 @@  properties:
     description:
       Regulator for the LRADC reference voltage
 
+  wakeup-source: true
+
 patternProperties:
   "^button-[0-9]+$":
     type: object