Commit 92f500cf authored by Keyon Jie's avatar Keyon Jie Committed by Mark Brown

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: default avatarKeyon Jie <yang.jie@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200904132744.1699575-4-kai.vehmanen@linux.intel.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent f970a77f
......@@ -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
......
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