Based on kernel version 4.16.1. Page generated on 2018-04-09 11:52 EST.
1 * AVIA HX711 ADC chip for weight cells 2 Bit-banging driver 3 4 Required properties: 5 - compatible: Should be "avia,hx711" 6 - sck-gpios: Definition of the GPIO for the clock 7 - dout-gpios: Definition of the GPIO for data-out 8 See Documentation/devicetree/bindings/gpio/gpio.txt 9 - avdd-supply: Definition of the regulator used as analog supply 10 11 Example: 12 weight@0 { 13 compatible = "avia,hx711"; 14 sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; 15 dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; 16 avdd-suppy = <&avdd>; 17 };