From: Konrad Dybcio <konradybcio@kernel.org>
To: "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
"Hans de Goede" <hansg@kernel.org>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Bryan O'Donoghue" <bryan.odonoghue@linaro.org>,
"Guenter Roeck" <linux@roeck-us.net>,
"Bjorn Andersson" <andersson@kernel.org>,
"Abel Vesa" <abelvesa@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
platform-driver-x86@vger.kernel.org,
linux-hwmon@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Abel Vesa <abel.vesa@oss.qualcomm.com>
Subject: [PATCH v3 3/3] arm64: dts: qcom: glymur-zenbook-a16: Add Embedded Controller
Date: Wed, 23 Sep 2026 12:14:15 +0200 [thread overview]
Message-ID: <20260923-topic-asus_ec-v3-3-2bf3bb9da879@oss.qualcomm.com> (raw)
In-Reply-To: <20260923-topic-asus_ec-v3-0-2bf3bb9da879@oss.qualcomm.com>
From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
The Glymur-based Zenbook A16 features an Embedded Controller running
custom ASUS firmware (which is loosely based on the reference Qualcomm
Hamoa EC one with a lot of modifications). It provides keyboard
backlight control, additional temperature sensor readouts, fan speed
monitoring and a number of miscellaneous functions.
Describe it.
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
---
.../boot/dts/qcom/glymur-asus-zenbook-a16-ux3607oa.dts | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/glymur-asus-zenbook-a16-ux3607oa.dts b/arch/arm64/boot/dts/qcom/glymur-asus-zenbook-a16-ux3607oa.dts
index 40433dc2d6cf..d3356fcd25f0 100644
--- a/arch/arm64/boot/dts/qcom/glymur-asus-zenbook-a16-ux3607oa.dts
+++ b/arch/arm64/boot/dts/qcom/glymur-asus-zenbook-a16-ux3607oa.dts
@@ -670,8 +670,19 @@ &i2c9 {
status = "okay";
- /* EC subdevice @ 0x5b */
- /* EC @ 0x76 */
+ embedded-controller@76 {
+ compatible = "asus,zenbook-a16-ux3607oa-ec";
+ reg = <0x76>;
+
+ interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>;
+
+ pinctrl-0 = <&ec_int_n_default>;
+ pinctrl-names = "default";
+
+ #thermal-sensor-cells = <1>;
+
+ wakeup-source;
+ };
};
&i2c10 {
--
2.55.0
prev parent reply other threads:[~2026-09-23 10:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 10:14 [PATCH v3 0/3] Asus Zenbook A16/A14 (UX3607OA/UX3407NA) EC driver Konrad Dybcio
2026-09-23 10:14 ` [PATCH v3 1/3] dt-bindings: embedded-controller: Add ASUS Zenbook A16 EC Konrad Dybcio
2026-09-23 10:14 ` [PATCH v3 2/3] platform: arm64: Add a driver for the EC found on ASUS Glymur machines Konrad Dybcio
2026-09-23 10:14 ` Konrad Dybcio [this message]
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