Add a node for the Hall Effect sensor, used to detect whether the Flip Cover is closed or not.
The sensor is powered through vreg_l10b, so let's put a regulator-always-on on that to make sure the sensor gets power. Signed-off-by: Luca Weiss <[email protected]> --- arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts index 7629ceddde2a..98b3fc654206 100644 --- a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts +++ b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts @@ -32,6 +32,16 @@ gpio-keys { pinctrl-0 = <&volume_up_default>; pinctrl-names = "default"; + /* Powered by the always-on vreg_l10b */ + event-hall-sensor { + label = "Hall Effect Sensor"; + gpios = <&tlmm 70 GPIO_ACTIVE_LOW>; + linux,input-type = <EV_SW>; + linux,code = <SW_LID>; + linux,can-disable; + wakeup-source; + }; + key-volume-up { label = "Volume Up"; gpios = <&pm7550_gpios 6 GPIO_ACTIVE_LOW>; @@ -316,6 +326,8 @@ vreg_l10b: ldo10 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + /* Hall sensor VDD */ + regulator-always-on; }; vreg_l11b: ldo11 { --- base-commit: ef1c7b875741bef0ff37ae8ab8a9aaf407dc141c change-id: 20260116-fp6-hall-sensor-1049f2f872ac Best regards, -- Luca Weiss <[email protected]>
