From 3d9b44d0972be1298400e449cfbcc436df2e988e Mon Sep 17 00:00:00 2001
From: Charles Keepax <ckeepax@opensource.cirrus.com>
Date: Wed, 16 Oct 2024 11:03:41 +0800
Subject: [PATCH] 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>
---
include/sound/soc_sdw_utils.h | 1 +
sound/soc/sdw_utils/soc_sdw_utils.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/sound/soc_sdw_utils.h b/include/sound/soc_sdw_utils.h
index 2374e6df4e586..e16fccd48e6bc 100644
--- a/include/sound/soc_sdw_utils.h
+++ b/include/sound/soc_sdw_utils.h
@@ -59,6 +59,7 @@ struct asoc_sdw_dai_info {
int (*rtd_init)(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
bool rtd_init_done; /* Indicate that the rtd_init callback is done */
unsigned long quirk;
+ bool quirk_exclude;
};
struct asoc_sdw_codec_info {
diff --git a/sound/soc/sdw_utils/soc_sdw_utils.c b/sound/soc/sdw_utils/soc_sdw_utils.c
index a9323cb444d02..f86d55cdaaf68 100644
--- a/sound/soc/sdw_utils/soc_sdw_utils.c
+++ b/sound/soc/sdw_utils/soc_sdw_utils.c
@@ -1153,7 +1153,8 @@ int asoc_sdw_parse_sdw_endpoints(struct snd_soc_card *card,
dai_info = &codec_info->dais[adr_end->num];
soc_dai = asoc_sdw_find_dailink(soc_dais, adr_end);
- if (dai_info->quirk && !(dai_info->quirk & ctx->mc_quirk))
+ if (dai_info->quirk &&
+ !(dai_info->quirk_exclude ^ !!(dai_info->quirk & ctx->mc_quirk)))
continue;
dev_dbg(dev,