bindings/leds/leds-lm3697.txt

1 * Texas Instruments - LM3697 Highly Efficient White LED Driver
3 The LM3697 11-bit LED driver provides high-
10 	- compatible:
12 	- reg :  I2C slave address
13 	- #address-cells : 1
14 	- #size-cells : 0
17 	- enable-gpios : GPIO pin to enable/disable the device
18 	- vled-supply : LED supply
21 	- reg : 0 - LED is Controlled by bank A
22 		1 - LED is Controlled by bank B
23 	- led-sources : Indicates which HVLED string is associated to which
30 	- ti,brightness-resolution - see Documentation/devicetree/bindings/mfd/ti-lmu.txt
31 	- ramp-up-us: see Documentation/devicetree/bindings/mfd/ti-lmu.txt
32 	- ramp-down-us: see Documentation/devicetree/bindings/mfd/ti-lmu.txt
33 	- label : see Documentation/devicetree/bindings/leds/common.txt
34 	- linux,default-trigger :
42 led-controller@36 {
44 	#address-cells = <1>;
45 	#size-cells = <0>;
48 	enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
49 	vled-supply = <&vbatt>;
53 		led-sources = <0 2>;
54 		ti,brightness-resolution = <2047>;
55 		ramp-up-us = <5000>;
56 		ramp-down-us = <1000>;
58 		linux,default-trigger = "backlight";
63 		led-sources = <1>;
64 		ti,brightness-resolution = <255>;
65 		ramp-up-us = <500>;
66 		ramp-down-us = <1000>;
68 		linux,default-trigger = "backlight";