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path: root/sound/aoa/codecs/snd-aoa-codec-onyx.c
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Diffstat (limited to 'sound/aoa/codecs/snd-aoa-codec-onyx.c')
-rw-r--r--sound/aoa/codecs/snd-aoa-codec-onyx.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/sound/aoa/codecs/snd-aoa-codec-onyx.c b/sound/aoa/codecs/snd-aoa-codec-onyx.c
index 0b7650788f1..b00fc4842c9 100644
--- a/sound/aoa/codecs/snd-aoa-codec-onyx.c
+++ b/sound/aoa/codecs/snd-aoa-codec-onyx.c
@@ -825,7 +825,16 @@ static int onyx_resume(struct codec_info_item *cii)
int err = -ENXIO;
mutex_lock(&onyx->mutex);
- /* take codec out of suspend */
+
+ /* reset codec */
+ onyx->codec.gpio->methods->set_hw_reset(onyx->codec.gpio, 0);
+ msleep(1);
+ onyx->codec.gpio->methods->set_hw_reset(onyx->codec.gpio, 1);
+ msleep(1);
+ onyx->codec.gpio->methods->set_hw_reset(onyx->codec.gpio, 0);
+ msleep(1);
+
+ /* take codec out of suspend (if it still is after reset) */
if (onyx_read_register(onyx, ONYX_REG_CONTROL, &v))
goto out_unlock;
onyx_write_register(onyx, ONYX_REG_CONTROL, v & ~(ONYX_ADPSV | ONYX_DAPSV));