arch/arm64/boot/dts/qcom/apq8096-db820c-pmic-pins.dtsi

   1
   2 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
   3 &pm8994_gpios {
   4
   5         pinctrl-names = "default";
   6         pinctrl-0 = <&ls_exp_gpio_f>;
   7
   8         ls_exp_gpio_f: pm8916_mpp4 {
   9                 pinconf {
  10                         pins = "gpio5";
  11                         output-low;
  12                         power-source = <2>; // PM8994_GPIO_S4, 1.8V
  13                 };
  14         };
  15 };