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[ALSA] snd-aoa: fix onyx resume
When the machine resumes the onyx codec might be in a weird state. Hence, simply fully reset it once (and keep the code to take it out of suspend in case the suspend of the codec chip survives a reset). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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@ -825,7 +825,16 @@ static int onyx_resume(struct codec_info_item *cii)
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int err = -ENXIO;
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mutex_lock(&onyx->mutex);
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/* take codec out of suspend */
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/* reset codec */
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onyx->codec.gpio->methods->set_hw_reset(onyx->codec.gpio, 0);
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msleep(1);
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onyx->codec.gpio->methods->set_hw_reset(onyx->codec.gpio, 1);
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msleep(1);
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onyx->codec.gpio->methods->set_hw_reset(onyx->codec.gpio, 0);
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msleep(1);
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/* take codec out of suspend (if it still is after reset) */
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if (onyx_read_register(onyx, ONYX_REG_CONTROL, &v))
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goto out_unlock;
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onyx_write_register(onyx, ONYX_REG_CONTROL, v & ~(ONYX_ADPSV | ONYX_DAPSV));
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