diff options
| author | Keyon Jie <yang.jie@linux.intel.com> | 2020-09-04 16:27:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-09-07 17:16:35 +0300 |
| commit | 92f500cfc329ee3082f20b2f1364788b759ab588 (patch) | |
| tree | 5a23d1d5134f1910b86c7d36fb35ca57ff3880e2 /sound/soc/sof/topology.c | |
| parent | f970a77f1d064eeddc32a9ed0fd7db3a66d82fdd (diff) | |
| download | linux-92f500cfc329ee3082f20b2f1364788b759ab588.tar.xz | |
ASoC: SOF: topology: create component extended tokens
Add comp_ext_tokens which will be used to parse all extended tokens,
these tokens will be stored it to struct snd_sof_widget.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200904132744.1699575-4-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/topology.c')
| -rw-r--r-- | sound/soc/sof/topology.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index d47da407a1bd..0ba0c3921cf0 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -492,6 +492,16 @@ static int get_token_u16(void *elem, void *object, u32 offset, u32 size) return 0; } +static int get_token_uuid(void *elem, void *object, u32 offset, u32 size) +{ + struct snd_soc_tplg_vendor_uuid_elem *velem = elem; + u8 *dst = (u8 *)object + offset; + + memcpy(dst, velem->uuid, UUID_SIZE); + + return 0; +} + static int get_token_comp_format(void *elem, void *object, u32 offset, u32 size) { struct snd_soc_tplg_vendor_string_elem *velem = elem; @@ -725,6 +735,13 @@ static const struct sof_topology_token core_tokens[] = { offsetof(struct sof_ipc_comp, core), 0}, }; +/* Component extended tokens */ +static const struct sof_topology_token comp_ext_tokens[] = { + {SOF_TKN_COMP_UUID, + SND_SOC_TPLG_TUPLE_TYPE_UUID, get_token_uuid, + offsetof(struct sof_ipc_comp_ext, uuid), 0}, +}; + /* * DMIC PDM Tokens * SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token |