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1Binding for ISSI IS31FL32xx and Si-En SN32xx LED Drivers2 3The IS31FL32xx/SN32xx family of LED drivers are I2C devices with multiple4constant-current channels, each with independent 256-level PWM control.5Each LED is represented as a sub-node of the device.6 7Required properties:8- compatible: one of9 issi,is31fl323610 issi,is31fl323511 issi,is31fl321812 issi,is31fl321613 si-en,sn321814 si-en,sn321615- reg: I2C slave address16- address-cells : must be 117- size-cells : must be 018 19LED sub-node properties:20- reg : LED channel number (1..N)21- label : (optional)22 see Documentation/devicetree/bindings/leds/common.txt23- linux,default-trigger : (optional)24 see Documentation/devicetree/bindings/leds/common.txt25 26 27Example:28 29is31fl3236: led-controller@3c {30 compatible = "issi,is31fl3236";31 reg = <0x3c>;32 #address-cells = <1>;33 #size-cells = <0>;34 35 led@1 {36 reg = <1>;37 label = "EB:blue:usr0";38 };39 led@2 {40 reg = <2>;41 label = "EB:blue:usr1";42 };43 ...44 led@36 {45 reg = <36>;46 label = "EB:blue:usr35";47 };48};49 50For more product information please see the links below:51http://www.issi.com/US/product-analog-fxled-driver.shtml52http://www.si-en.com/product.asp?parentid=89053