1*ce9d2257SOlimpiu DejeuBinding for ArcticSand arc2c0608 LED driver 2*ce9d2257SOlimpiu Dejeu 3*ce9d2257SOlimpiu DejeuRequired properties: 4*ce9d2257SOlimpiu Dejeu- compatible: should be "arc,arc2c0608" 5*ce9d2257SOlimpiu Dejeu- reg: slave address 6*ce9d2257SOlimpiu Dejeu 7*ce9d2257SOlimpiu DejeuOptional properties: 8*ce9d2257SOlimpiu Dejeu- default-brightness: brightness value on boot, value from: 0-4095 9*ce9d2257SOlimpiu Dejeu- label: The name of the backlight device 10*ce9d2257SOlimpiu Dejeu See Documentation/devicetree/bindings/leds/common.txt 11*ce9d2257SOlimpiu Dejeu- led-sources: List of enabled channels from 0 to 5. 12*ce9d2257SOlimpiu Dejeu See Documentation/devicetree/bindings/leds/common.txt 13*ce9d2257SOlimpiu Dejeu 14*ce9d2257SOlimpiu Dejeu- arc,led-config-0: setting for register ILED_CONFIG_0 15*ce9d2257SOlimpiu Dejeu- arc,led-config-1: setting for register ILED_CONFIG_1 16*ce9d2257SOlimpiu Dejeu- arc,dim-freq: PWM mode frequence setting (bits [3:0] used) 17*ce9d2257SOlimpiu Dejeu- arc,comp-config: setting for register CONFIG_COMP 18*ce9d2257SOlimpiu Dejeu- arc,filter-config: setting for register FILTER_CONFIG 19*ce9d2257SOlimpiu Dejeu- arc,trim-config: setting for register IMAXTUNE 20*ce9d2257SOlimpiu Dejeu 21*ce9d2257SOlimpiu DejeuNote: Optional properties not specified will default to values in IC EPROM 22*ce9d2257SOlimpiu Dejeu 23*ce9d2257SOlimpiu DejeuExample: 24*ce9d2257SOlimpiu Dejeu 25*ce9d2257SOlimpiu Dejeuarc2c0608@30 { 26*ce9d2257SOlimpiu Dejeu compatible = "arc,arc2c0608"; 27*ce9d2257SOlimpiu Dejeu reg = <0x30>; 28*ce9d2257SOlimpiu Dejeu default-brightness = <500>; 29*ce9d2257SOlimpiu Dejeu label = "lcd-backlight"; 30*ce9d2257SOlimpiu Dejeu linux,default-trigger = "backlight"; 31*ce9d2257SOlimpiu Dejeu led-sources = <0 1 2 5>; 32*ce9d2257SOlimpiu Dejeu}; 33*ce9d2257SOlimpiu Dejeu 34