Lines Matching +full:led +full:- +full:backlight
1 * Texas Instruments - LM3697 Highly Efficient White LED Driver
3 The LM3697 11-bit LED driver provides high-
4 performance backlight dimming for 1, 2, or 3 series
5 LED strings while delivering up to 90% efficiency.
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>;
51 led@0 {
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";
61 led@1 {
63 led-sources = <1>;
64 ti,brightness-resolution = <255>;
65 ramp-up-us = <500>;
66 ramp-down-us = <1000>;
68 linux,default-trigger = "backlight";