Unverified Commit 7e26df0c authored by Kai Vehmanen's avatar Kai Vehmanen Committed by Mark Brown
Browse files

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: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200325211233.27394-6-pierre-louis.bossart@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent aae5a6e9

sound/soc/sof/intel/hda-ctrl.c

+7 −0
Original line number Diff line number Diff line
@@ -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;

}