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: pm8994_gpio5 {
   9                 pinconf {
  10                         pins = "gpio5";
  11                         output-low;
  12                         power-source = <2>; // PM8994_GPIO_S4, 1.8V
  13                 };
  14         };
  15
  16         volume_up_gpio: pm8996_gpio2 {
  17                 pinconf {
  18                         pins = "gpio2";
  19                         function = "normal";
  20                         input-enable;
  21                         drive-push-pull;
  22                         bias-pull-up;
  23                         qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
  24                         power-source = <PM8994_GPIO_S4>; // 1.8V
  25                 };
  26         };
  27
  28         usb3_vbus_det_gpio: pm8996_gpio22 {
  29                 pinconf {
  30                         pins = "gpio22";
  31                         function = PMIC_GPIO_FUNC_NORMAL;
  32                         input-enable;
  33                         bias-pull-down;
  34                         qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
  35                         power-source = <PM8994_GPIO_S4>; // 1.8V
  36                 };
  37         };
  38 };
  39
  40 &pmi8994_gpios {
  41         usb2_vbus_det_gpio: pmi8996_gpio6 {
  42                 pinconf {
  43                         pins = "gpio6";
  44                         function = PMIC_GPIO_FUNC_NORMAL;
  45                         input-enable;
  46                         bias-pull-down;
  47                         qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
  48                         power-source = <PM8994_GPIO_S4>; // 1.8V
  49                 };
  50         };
  51 };