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charleskeepaxbroonie
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ASoC: sdw_utils: Add support for exclusion DAI quirks
The system contains a mechanism for certain DAI links to be included based on a quirk. Add support for certain DAI links to excluded based on a quirk, this is useful in situations where the vast majority of SKUs utilise a feature so it is easier to quirk on those that don't. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20241016030344.13535-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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include/sound/soc_sdw_utils.h

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@@ -59,6 +59,7 @@ struct asoc_sdw_dai_info {
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int (*rtd_init)(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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bool rtd_init_done; /* Indicate that the rtd_init callback is done */
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unsigned long quirk;
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bool quirk_exclude;
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};
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struct asoc_sdw_codec_info {

sound/soc/sdw_utils/soc_sdw_utils.c

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@@ -1153,7 +1153,8 @@ int asoc_sdw_parse_sdw_endpoints(struct snd_soc_card *card,
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dai_info = &codec_info->dais[adr_end->num];
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soc_dai = asoc_sdw_find_dailink(soc_dais, adr_end);
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if (dai_info->quirk && !(dai_info->quirk & ctx->mc_quirk))
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if (dai_info->quirk &&
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!(dai_info->quirk_exclude ^ !!(dai_info->quirk & ctx->mc_quirk)))
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continue;
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dev_dbg(dev,

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