ASoC: topology: Add subsequence in topology

Some widgets may need sorting within, So add this support in topology.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2 files changed, 2 insertions, 0 deletions

diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index 12215205ab8d..7ae13fbc0a3e 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -347,6 +347,7 @@ struct snd_soc_tplg_dapm_widget {
         __le32 reg;             /* negative reg = no direct dapm */
         __le32 shift;           /* bits to shift */
         __le32 mask;            /* non-shifted mask */
+        __le32 subseq;          /* sort within widget type */
         __u32 invert;           /* invert the power bit */
         __u32 ignore_suspend;   /* kept enabled over suspend */
         __u16 event_flags;
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 6a547c6dd3a1..9f2b048f1071 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1351,6 +1351,7 @@ static int soc_tplg_dapm_widget_create(struct soc_tplg *tplg,
         template.reg = w->reg;
         template.shift = w->shift;
         template.mask = w->mask;
+        template.subseq = w->subseq;
         template.on_val = w->invert ? 0 : 1;
         template.off_val = w->invert ? 1 : 0;
         template.ignore_suspend = w->ignore_suspend;