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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ae83e9b9c6sm104845405ad.29.2026.03.08.17.03.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Mar 2026 17:03:58 -0700 (PDT) From: phucduc.bui@gmail.com To: krzk+dt@kernel.org, geert+renesas@glider.be Cc: krzk@kernel.org, krzysztof.kozlowski@oss.qualcomm.com, conor+dt@kernel.org, devicetree@vger.kernel.org, dmitry.torokhov@gmail.com, hechtb@gmail.com, javier.carrasco@wolfvision.net, jeff@labundy.com, phucduc.bui@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, magnus.damm@gmail.com, robh@kernel.org, wsa+renesas@sang-engineering.com Subject: [PATCH v4 2/2] arm: dts: renesas: r8a7740-armadillo800eva: Add wakeup-source to st1232 Date: Mon, 9 Mar 2026 07:03:19 +0700 Message-ID: <20260309000319.74880-3-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260309000319.74880-1-phucduc.bui@gmail.com> References: <20260309000319.74880-1-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 Add the wakeup-source property to the ST1232 touchscreen node in the device tree so that the touchscreen interrupt can wake the system from suspend when the panel is touched. Signed-off-by: bui duc phuc --- arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts index 04d24b6d8056..d47a6cc3e756 100644 --- a/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts @@ -228,6 +228,7 @@ touchscreen@55 { pinctrl-0 = <&st1232_pins>; pinctrl-names = "default"; gpios = <&pfc 166 GPIO_ACTIVE_LOW>; + wakeup-source; }; }; -- 2.43.0