other versions
| 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 enabledSYNOPSIS¶
int
snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context * dapm,
const char * pin);
ARGUMENTS¶
dapmDAPM 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¶
| January 2017 | Kernel Hackers Manual 4.8. |