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ASoC: SOF: Intel: hda: call codec wake at chip init 

Further align HDA init sequence to the legacy non-DSP HDA driver by
calling snd_hdac_set_codec_wakeup() during the chip init sequence.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200325211233.27394-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
alistair/sensors
Kai Vehmanen 2020-03-25 16:12:33 -05:00 committed by Mark Brown
parent aae5a6e92f
commit 7e26df0ced
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GPG Key ID: 24D68B725D5487D0
1 changed files with 7 additions and 0 deletions
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7
sound/soc/sof/intel/hda-ctrl.c
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@ -18,6 +18,7 @@
#include <linux/module.h>
#include <sound/hdaudio_ext.h>
#include <sound/hda_register.h>
#include <sound/hda_component.h>
#include "../ops.h"
#include "hda.h"
@ -176,6 +177,9 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
if (bus->chip_init)
return 0;
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
snd_hdac_set_codec_wakeup(bus, true);
#endif
hda_dsp_ctrl_misc_clock_gating(sdev, false);
if (full_reset) {
@ -271,6 +275,9 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
err:
hda_dsp_ctrl_misc_clock_gating(sdev, true);
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
snd_hdac_set_codec_wakeup(bus, false);
#endif
return ret;
}