From: Abel Vesa <abel.vesa@oss.qualcomm.com>
Date: Tue, 28 Apr 2026 12:32:29 +0000 (+0300)
Subject: arm64: dts: qcom: glymur-crd: Enable LID sensor
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=627aab9bfe03613c9f0142d5a70faa7ff9634569;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: glymur-crd: Enable LID sensor

The Glymur CRD has a Hall-effect sensor used for detecting when the
lid is opened or closed. Describe it as an SW_LID gpio-key switch.

Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260428-glymur-dts-add-lid-sensor-v1-1-470cc168e70a@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi b/arch/arm64/boot/dts/qcom/glymur-crd.dtsi
index 2852d257ac8c0..357d4ad8380a6 100644
--- a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur-crd.dtsi
@@ -10,6 +10,8 @@
 #include "pmk8850.dtsi"         /* SPMI0: SID-0                  */
 #include "smb2370.dtsi"         /* SPMI2: SID-9/10/11            */
 
+#include <dt-bindings/input/gpio-keys.h>
+
 / {
 	model = "Qualcomm Technologies, Inc. Glymur CRD";
 	compatible = "qcom,glymur-crd", "qcom,glymur";
@@ -44,7 +46,7 @@
 	gpio-keys {
 		compatible = "gpio-keys";
 
-		pinctrl-0 = <&key_vol_up_default>;
+		pinctrl-0 = <&key_vol_up_default>, <&hall_int_n_default>;
 		pinctrl-names = "default";
 
 		key-volume-up {
@@ -55,6 +57,15 @@
 			linux,can-disable;
 			wakeup-source;
 		};
+
+		switch-lid {
+			label = "lid";
+			gpios = <&tlmm 92 GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_LID>;
+			wakeup-source;
+			wakeup-event-action = <EV_ACT_DEASSERTED>;
+		};
 	};
 
 	vreg_nvme: regulator-nvme {
@@ -565,6 +576,12 @@
 			       <10 2>, /* OOB UART */
 			       <44 4>; /* Security SPI (TPM) */
 
+	hall_int_n_default: hall-int-n-state {
+		pins = "gpio92";
+		function = "gpio";
+		bias-disable;
+	};
+
 	pcie4_default: pcie4-default-state {
 		clkreq-n-pins {
 			pins = "gpio147";