[PATCH v1 4/7] ARM: tegra: lg-x3: Add light sensor node

[Svyatoslav Ryhel <clamor95@gmail.com>]

Add node for Avago APDS9900 ambient light and proximity sensor used in
this device.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
---
 arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi b/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
index 5f3273a4dcf46..417cc1bf42ea3 100644
--- a/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
@@ -1142,6 +1142,19 @@ nfc@28 {
 			firmware-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
 		};
 
+		light-sensor@39 {
+			compatible = "avago,apds9900";
+			reg = <0x39>;
+
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(K, 2) IRQ_TYPE_EDGE_RISING>;
+
+			vdd-supply = <&vdd_3v0_proxi>;
+			vddio-supply = <&vdd_1v8_sen>;
+
+			led-max-microamp = <100000>;
+		};
+
 		imu@68 {
 			compatible = "invensense,mpu6050";
 			reg = <0x68>;
-- 
2.53.0