Commit 043958e6 authored by Takashi Iwai's avatar Takashi Iwai

ALSA: hda - Add more hints for GPIO setup of IDT/STAC codecs

gpio_led, gpio_led_polarity and gpio_mute are added now.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 15e7f8b9
......@@ -4184,9 +4184,23 @@ static void stac_store_hints(struct hda_codec *codec)
p = snd_hda_get_hint(codec, "eapd_mask");
if (p)
spec->eapd_mask = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
p = snd_hda_get_hint(codec, "gpio_mute");
if (p)
spec->gpio_mute = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
val = snd_hda_get_bool_hint(codec, "eapd_switch");
if (val >= 0)
spec->eapd_switch = val;
p = snd_hda_get_hint(codec, "gpio_led_polarity");
if (p)
spec->gpio_led_polarity = simple_strtoul(p, NULL, 0);
p = snd_hda_get_hint(codec, "gpio_led");
if (p) {
spec->gpio_led = simple_strtoul(p, NULL, 0);
spec->gpio_mask |= spec->gpio_led;
spec->gpio_dir |= spec->gpio_led;
if (spec->gpio_led_polarity)
spec->gpio_data |= spec->gpio_led;
}
}
static int stac92xx_init(struct hda_codec *codec)
......
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