From: phucduc.bui@gmail.com
To: robh@kernel.org
Cc: conor+dt@kernel.org, conor@kernel.org,
devicetree@vger.kernel.org, dmitry.torokhov@gmail.com,
krzk+dt@kernel.org, krzk@kernel.org, linux-input@vger.kernel.org,
linux-kernel@vger.kernel.org, marex@denx.de, mingo@kernel.org,
phucduc.bui@gmail.com, tglx@kernel.org
Subject: [PATCH v4] dt-bindings: input: touchscreen: ti,tsc2005: Add wakeup-source
Date: Fri, 3 Apr 2026 11:07:14 +0700 [thread overview]
Message-ID: <20260403040714.106093-1-phucduc.bui@gmail.com> (raw)
From: bui duc phuc <phucduc.bui@gmail.com>
Document the "wakeup-source" property for the ti,tsc2005 touchscreen
controllers to allow the device to wake the system from suspend.
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
changes:
v4: Drop redundant "type: boolean" for wakeup-source to use the core
definition from dt-schema (as suggested by Rob Herring).
v3: Remove blank lines (suggested by Conor).
v2: Revise the commit content and remove patch1 related to I2C and SPI
wakeup handling
.../devicetree/bindings/input/touchscreen/ti,tsc2005.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
index 7187c390b2f5..c06a85b74533 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
@@ -55,6 +55,8 @@ properties:
touchscreen-size-x: true
touchscreen-size-y: true
+ wakeup-source: true
+
allOf:
- $ref: touchscreen.yaml#
- if:
@@ -97,6 +99,7 @@ examples:
ti,x-plate-ohms = <280>;
ti,esd-recovery-timeout-ms = <8000>;
+ wakeup-source;
};
};
- |
@@ -124,5 +127,6 @@ examples:
ti,x-plate-ohms = <280>;
ti,esd-recovery-timeout-ms = <8000>;
+ wakeup-source;
};
};
--
2.43.0
reply other threads:[~2026-04-03 4:07 UTC|newest]
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