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ARM: dts: qcom: msm8960: expressatt: Add Light/Proximity Sensor

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Currently the Proximity Sensor doesn't work, but light sensor does.
Left the proximity sensor as a TODO for later.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Rudraksha Gupta <guptarud@gmail.com>
Link: https://lore.kernel.org/r/20251124-expressatt_nfc_accel_magn_light-v4-2-9c5686ad67e2@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Rudraksha Gupta 2025-11-24 15:35:23 -08:00 committed by Bjorn Andersson
parent 4535af3dc9
commit 72c6158e17
1 changed files with 34 additions and 0 deletions
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34
arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
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@ -54,6 +54,31 @@ key-volume-down {
};
};
&gsbi2 {
qcom,mode = <GSBI_PROT_I2C>;
status = "okay";
};
&gsbi2_i2c {
status = "okay";
light-sensor@39 {
compatible = "amstaos,tmd2772";
reg = <0x39>;
interrupts-extended = <&pm8921_gpio 6 IRQ_TYPE_EDGE_FALLING>;
vdd-supply = <&pm8921_l9>;
vddio-supply = <&pm8921_lvs4>;
/* TODO: Proximity doesn't work */
amstaos,proximity-diodes = <0>;
led-max-microamp = <100000>;
pinctrl-0 = <&prox_sensor_int>;
pinctrl-names = "default";
};
};
&gsbi5 {
qcom,mode = <GSBI_PROT_I2C_UART>;
status = "okay";
@ -163,6 +188,15 @@ &pm8921 {
interrupts-extended = <&tlmm 104 IRQ_TYPE_LEVEL_LOW>;
};
&pm8921_gpio {
prox_sensor_int: prox-sensor-int-state {
pins = "gpio6";
function = "normal";
input-enable;
bias-disable;
};
};
&rpm {
regulators {
compatible = "qcom,rpm-pm8921-regulators";