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| author | Jyri Sarha <jyri.sarha@intel.com> | 2023-08-14 18:23:25 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-15 13:25:56 +0100 |
| commit | 56ce7b791b787e0aee19601e422f13a18d4eafe7 (patch) | |
| tree | 1f172948c9f31cd1f532fd5b08b89658adce760a /sound | |
| parent | f7f4a5ad8e11de4edb7b62d099f0501c8610c92b (diff) | |
| download | linux-stable-56ce7b791b787e0aee19601e422f13a18d4eafe7.tar.gz linux-stable-56ce7b791b787e0aee19601e422f13a18d4eafe7.tar.bz2 linux-stable-56ce7b791b787e0aee19601e422f13a18d4eafe7.zip | |
ASoC: SOF: topology: Add a token for dropping widget name in kcontrol name
Adds SOF_TKN_COMP_NO_WNAME_IN_KCONTROL_NAME token, and copies the
token's tuple value to the no_wname_in_kcontrol_name flag in struct
snd_soc_dapm_widget.
If the tuple value for the token in the topology is true, then the
widget name is not added to the mixer name. In practice "gain.2.1 Post
Mixer Analog Playback Volume" becomes just "Post Mixer Analog Playback
Volume".
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Jyri Sarha <jyri.sarha@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230814232325.86397-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/topology.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index be63ba06762f..a3a3af252259 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -1367,6 +1367,20 @@ err: return ret; } +static int get_w_no_wname_in_long_name(void *elem, void *object, u32 offset) +{ + struct snd_soc_tplg_vendor_value_elem *velem = elem; + struct snd_soc_dapm_widget *w = object; + + w->no_wname_in_kcontrol_name = !!le32_to_cpu(velem->value); + return 0; +} + +static const struct sof_topology_token dapm_widget_tokens[] = { + {SOF_TKN_COMP_NO_WNAME_IN_KCONTROL_NAME, SND_SOC_TPLG_TUPLE_TYPE_BOOL, + get_w_no_wname_in_long_name, 0} +}; + /* external widget init - used for any driver specific init */ static int sof_widget_ready(struct snd_soc_component *scomp, int index, struct snd_soc_dapm_widget *w, @@ -1397,6 +1411,14 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index, ida_init(&swidget->output_queue_ida); ida_init(&swidget->input_queue_ida); + ret = sof_parse_tokens(scomp, w, dapm_widget_tokens, ARRAY_SIZE(dapm_widget_tokens), + priv->array, le32_to_cpu(priv->size)); + if (ret < 0) { + dev_err(scomp->dev, "failed to parse dapm widget tokens for %s\n", + w->name); + goto widget_free; + } + ret = sof_parse_tokens(scomp, swidget, comp_pin_tokens, ARRAY_SIZE(comp_pin_tokens), priv->array, le32_to_cpu(priv->size)); |