linux-kernel - [PATCH v2 1/3] dt-bindings: input: awinic,aw86927: Add Awinic AW86938

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Message-Id: <20260128-aw86938-driver-v2-1-b51ee086aaf5@fairphone.com>
Date: Wed, 28 Jan 2026 16:51:13 +0100
From: Griffin Kroah-Hartman <griffin.kroah@...rphone.com>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Luca Weiss <luca.weiss@...rphone.com>
Cc: linux-input@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 Griffin Kroah-Hartman <griffin.kroah@...rphone.com>
Subject: [PATCH v2 1/3] dt-bindings: input: awinic,aw86927: Add Awinic
 AW86938

Add bindings for the Awinic AW86938 haptic chip which can be found in
smartphones. These two chips require a similar devicetree configuration,
but have a register layout that's not 100% compatible.
Still, we can document them in the same file.

Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@...rphone.com>
---
 Documentation/devicetree/bindings/input/awinic,aw86927.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/input/awinic,aw86927.yaml b/Documentation/devicetree/bindings/input/awinic,aw86927.yaml
index b7252916bd727486c1a98913d4ec3ef12422e4bd..c3dee660422192720da3cf63851cea27db819742 100644
--- a/Documentation/devicetree/bindings/input/awinic,aw86927.yaml
+++ b/Documentation/devicetree/bindings/input/awinic,aw86927.yaml
@@ -11,7 +11,9 @@ maintainers:
 
 properties:
   compatible:
-    const: awinic,aw86927
+    enum:
+      - awinic,aw86927
+      - awinic,aw86938
 
   reg:
     maxItems: 1

-- 
2.43.0