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arm64: dts: qcom: sc7280: Add SAR sensors for herobrine

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Add nodes for the two SX9324 SAR proximity sensors. Not all herobrine
boards have these sensors, so leave them disabled by default.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220329105854.v3.1.Icedb2e3cd5e21f3a4ec535ddf756fa44d053b6ed@changeid
This commit is contained in:
Matthias Kaehlcke
2022-03-29 10:59:33 -07:00
committed by Bjorn Andersson
parent f31c834d39
commit 70137d1d8a
1 changed files with 37 additions and 0 deletions
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37
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
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@@ -341,6 +341,43 @@ keyboard_backlight: keyboard-backlight {
/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
ap_sar_sensor_i2c: &i2c1 {
clock-frequency = <400000>;
status = "disabled";
ap_sar_sensor0: proximity@28 {
compatible = "semtech,sx9324";
reg = <0x28>;
#io-channel-cells = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sar0_irq_odl>;
interrupt-parent = <&tlmm>;
interrupts = <141 IRQ_TYPE_LEVEL_LOW>;
vdd-supply = <&pp1800_prox>;
label = "proximity-wifi-lte0";
status = "disabled";
};
ap_sar_sensor1: proximity@2c {
compatible = "semtech,sx9324";
reg = <0x2c>;
#io-channel-cells = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sar1_irq_odl>;
interrupt-parent = <&tlmm>;
interrupts = <140 IRQ_TYPE_LEVEL_LOW>;
vdd-supply = <&pp1800_prox>;
label = "proximity-wifi-lte1";
status = "disabled";
};
};
ap_i2c_tpm: &i2c14 {
status = "okay";
clock-frequency = <400000>;