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608b8c36c3
Handle all HDA codecs using same logic, including HDMI/DP. Call to snd_hda_codec_build_controls() is delayed for HDMI/DP HDA devices. This is needed to discover the PCM device numbers as defined in topology. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191029134017.18901-3-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
37 lines
775 B
C
37 lines
775 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright(c) 2015-18 Intel Corporation.
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*/
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#ifndef __HDAC_HDA_H__
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#define __HDAC_HDA_H__
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enum {
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HDAC_ANALOG_DAI_ID = 0,
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HDAC_DIGITAL_DAI_ID,
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HDAC_ALT_ANALOG_DAI_ID,
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HDAC_HDMI_0_DAI_ID,
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HDAC_HDMI_1_DAI_ID,
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HDAC_HDMI_2_DAI_ID,
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HDAC_LAST_DAI_ID = HDAC_HDMI_2_DAI_ID,
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};
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struct hdac_hda_pcm {
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int stream_tag[2];
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unsigned int format_val[2];
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};
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struct hdac_hda_priv {
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struct hda_codec codec;
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struct hdac_hda_pcm pcm[HDAC_LAST_DAI_ID];
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bool need_display_power;
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};
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#define hdac_to_hda_priv(_hdac) \
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container_of(_hdac, struct hdac_hda_priv, codec.core)
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#define hdac_to_hda_codec(_hdac) container_of(_hdac, struct hda_codec, core)
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struct hdac_ext_bus_ops *snd_soc_hdac_hda_get_ops(void);
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#endif /* __HDAC_HDA_H__ */
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