[PATCH v3 5/5] arm64: dts: qcom: msm8998-xperia: Introduce ToF sensor support

Markuss Broks
2022-05-12T11:08:54Z

This patch adds device tree support for the VL53L0X ToF sensor
found on all Yoshino devices.

Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
---
.../dts/qcom/msm8998-sony-xperia-yoshino.dtsi | 33 +++++++++++++++++++
1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
index 47488a1aecae..a95fa29aa18b 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
@@ -245,6 +245,24 @@ &blsp2_uart1 {
status = "okay";
};

+&blsp2_i2c2 {
+ status = "okay";
+
+ proximity@29 {
+ compatible = "st,vl53l0x";
+ reg = <0x29>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <22 IRQ_TYPE_EDGE_FALLING>;
+
+ reset-gpios = <&tlmm 27 GPIO_ACTIVE_LOW>;
+ vdd-supply = <&cam_vio_vreg>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&tof_int &tof_reset>;
+ };
+};
+
&ibb {
regulator-min-microamp = <800000>;
regulator-max-microamp = <800000>;
@@ -621,6 +639,21 @@ hall_sensor0_default: acc-cover-open {
input-enable;
};

+ tof_int: tof-int {
+ pins = "gpio22";
+ function = "gpio";
+ bias-pull-up;
+ drive-strength = <2>;
+ input-enable;
+ };
+
+ tof_reset: tof-reset {
+ pins = "gpio27";
+ function = "gpio";
+ bias-disable;
+ drive-strength = <2>;
+ };
+
ts_int_n: ts-int-n {
pins = "gpio125";
function = "gpio";
--
2.36.1