[PATCH v1 5/7] ARM: tegra: lg-x3: Add flash LEDs controller node

[Svyatoslav Ryhel]

Add node for TI LM3559 LEDs controlled used with flash LEDs in this
device.

Signed-off-by: Svyatoslav Ryhel <clamor95@xxxxxxxxx>
---
 arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi | 30 +++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi b/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
index 417cc1bf42ea3..a59539f36a316 100644
--- a/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
@@ -1277,6 +1277,7 @@ rear-camera@10 {
 			rotation = <90>;
 
 			nvmem = <&m24c08>;
+			flash-leds = <&lm3559_led0>, <&lm3559_led1>;
 			lens-focus = <&dw9714>;
 
 			assigned-clocks = <&tegra_car TEGRA30_CLK_VI_SENSOR>,
@@ -1311,6 +1312,35 @@ m24c08: eeprom@50 {
 			vcc-supply = <&vio_1v8_rear>;
 		};
 
+		led-controller@53 {
+			compatible = "ti,lm3559";
+			reg = <0x53>;
+
+			enable-gpios = <&gpio TEGRA_GPIO(BB, 3) GPIO_ACTIVE_HIGH>;
+			vin-supply = <&vdd_3v3_vbat>;
+
+			flash-max-timeout-us = <1024000>;
+			ti,peak-current-microamp = <1400000>;
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			/* single flash led is on 2 lines */
+			lm3559_led0: led@0 {
+				reg = <0>;
+
+				flash-max-microamp = <393750>;
+				led-max-microamp = <140625>;
+			};
+
+			lm3559_led1: led@1 {
+				reg = <1>;
+
+				flash-max-microamp = <393750>;
+				led-max-microamp = <140625>;
+			};
+		};
+
 		camera-pmic@7d {
 			compatible = "ti,lp8720";
 			reg = <0x7d>;
-- 
2.53.0