'\" t
.\"     Title: struct snd_soc_jack_gpio
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: ASoC
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "STRUCT SND_SOC_JACK_" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "ASoC"
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.SH "NAME"
struct_snd_soc_jack_gpio \- Describes a gpio pin for jack detection
.SH "SYNOPSIS"
.sp
.nf
struct snd_soc_jack_gpio {
  unsigned int gpio;
  unsigned int idx;
  struct device * gpiod_dev;
  const char * name;
  int report;
  int invert;
  int debounce_time;
  bool wake;
  int (* jack_status_check) (void *data);
};  
.fi
.SH "MEMBERS"
.PP
gpio
.RS 4
legacy gpio number
.RE
.PP
idx
.RS 4
gpio descriptor index within the function of the GPIO consumer device
.RE
.PP
gpiod_dev
.RS 4
GPIO consumer device
.RE
.PP
name
.RS 4
gpio name\&. Also as connection ID for the GPIO consumer device function name lookup
.RE
.PP
report
.RS 4
value to report when jack detected
.RE
.PP
invert
.RS 4
report presence in low state
.RE
.PP
debounce_time
.RS 4
debounce time in ms
.RE
.PP
wake
.RS 4
enable as wake source
.RE
.PP
jack_status_check
.RS 4
callback function which overrides the detection to provide more complex checks (eg, reading an ADC)\&.
.RE
.SH "COPYRIGHT"
.br