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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ae5e1699c9sm78796995ad.10.2026.03.05.03.36.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Mar 2026 03:36:12 -0800 (PST) From: phucduc.bui@gmail.com To: dmitry.torokhov@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, geert+renesas@glider.be, magnus.damm@gmail.com Cc: javier.carrasco@wolfvision.net, hechtb@gmail.com, wsa+renesas@sang-engineering.com, linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, phucduc.bui@gmail.com Subject: [PATCH 1/2] dt-bindings: input: touchscreen: sitronix,st1232: Add wakeup-source Date: Thu, 5 Mar 2026 18:35:11 +0700 Message-ID: <20260305113512.227269-2-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260305113512.227269-1-phucduc.bui@gmail.com> References: <20260305113512.227269-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: bui duc phuc Document the 'wakeup-source' property for Sitronix ST1232 touchscreen controllers to allow the device to wake the system from suspend. Signed-off-by: bui duc phuc --- .../bindings/input/touchscreen/sitronix,st1232.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml index 978afaa4fcef..672544e5a26e 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml @@ -32,6 +32,10 @@ properties: description: A phandle to the reset GPIO maxItems: 1 + wakeup-source: + description: Device can be used as a wakeup source. + type: boolean + required: - compatible - reg @@ -51,6 +55,7 @@ examples: reg = <0x55>; interrupts = <2 0>; gpios = <&gpio1 166 0>; + wakeup-source; touch-overlay { segment-0 { -- 2.43.0