snd_soc_jack_add_gpiods (9) - Linux Manuals
snd_soc_jack_add_gpiods: Associate GPIO descriptor pins with an ASoC jack
NAME
snd_soc_jack_add_gpiods - Associate GPIO descriptor pins with an ASoC jack
SYNOPSIS
-
int snd_soc_jack_add_gpiods(struct device
* gpiod_dev, struct snd_soc_jack* jack, intcount, struct snd_soc_jack_gpio * gpios);
ARGUMENTS
gpiod_dev
-
- GPIO consumer device
jack
- ASoC jack
count
- number of pins
gpios
- array of gpio pins
DESCRIPTION
This function will request gpio, set data direction and request irq for each gpio in the array.
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