snd_soc_dapm_force_enable_pin(9) - phpMan
SND_SOC_DAPM_FORCE_E(9) ASoC SND_SOC_DAPM_FORCE_E(9)
NAME
snd_soc_dapm_force_enable_pin - force a pin to be enabled
SYNOPSIS
int snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context * dapm, const char * pin);
ARGUMENTS
dapm
DAPM context
pin
pin name
DESCRIPTION
Enables input/output pin regardless of any other state. This is intended for use with
microphone bias supplies used in microphone jack detection.
NOTE
snd_soc_dapm_sync needs to be called after this for DAPM to do any widget power switching.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 SND_SOC_DAPM_FORCE_E(9)
|