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1TI/National Semiconductor LP3943 MFD driver2 3Required properties:4 - compatible: "ti,lp3943"5 - reg: I2C slave address. From 0x60 to 0x67.6 7LP3943 consists of two sub-devices, lp3943-gpio and lp3943-pwm.8 9For the LP3943 GPIO properties please refer to:10Documentation/devicetree/bindings/gpio/gpio-lp3943.txt11 12For the LP3943 PWM properties please refer to:13Documentation/devicetree/bindings/pwm/pwm-lp3943.txt14 15Example:16 17lp3943@60 {18 compatible = "ti,lp3943";19 reg = <0x60>;20 21 gpioex: gpio {22 compatible = "ti,lp3943-gpio";23 gpio-controller;24 #gpio-cells = <2>;25 };26 27 pwm3943: pwm {28 compatible = "ti,lp3943-pwm";29 #pwm-cells = <2>;30 ti,pwm0 = <8 9 10>;31 ti,pwm1 = <15>;32 };33};34