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ASoC: Intel: Skylake: Add dynamic module id support

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Module id is a property of firmware manifest and can vary between
platforms so use the uuid instead of module id for pins.

Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com>
Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Acked-By: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sriram Periyasamy 2017-11-07 16:16:23 +05:30 committed by Mark Brown
parent 22ebd6666e
commit d956147473
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 21 additions and 2 deletions
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23
sound/soc/intel/skylake/skl-topology.c
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@ -2054,6 +2054,8 @@ static int skl_tplg_fill_pin(struct device *dev,
struct skl_module_pin *m_pin,
int pin_index)
{
int ret;
switch (tkn_elem->token) {
case SKL_TKN_U32_PIN_MOD_ID:
m_pin[pin_index].id.module_id = tkn_elem->value;
@ -2063,6 +2065,14 @@ static int skl_tplg_fill_pin(struct device *dev,
m_pin[pin_index].id.instance_id = tkn_elem->value;
break;
case SKL_TKN_UUID:
ret = skl_tplg_get_uuid(dev, m_pin[pin_index].id.mod_uuid.b,
(struct snd_soc_tplg_vendor_uuid_elem *)tkn_elem);
if (ret < 0)
return ret;
break;
default:
dev_err(dev, "%d Not a pin token\n", tkn_elem->token);
return -EINVAL;
@ -2487,6 +2497,7 @@ static int skl_tplg_get_token(struct device *dev,
case SKL_TKN_U32_PIN_MOD_ID:
case SKL_TKN_U32_PIN_INST_ID:
case SKL_TKN_UUID:
ret = skl_tplg_fill_pins_info(dev,
mconfig, tkn_elem, dir,
pin_index);
@ -2549,6 +2560,7 @@ static int skl_tplg_get_tokens(struct device *dev,
struct snd_soc_tplg_vendor_value_elem *tkn_elem;
int tkn_count = 0, ret;
int off = 0, tuple_size = 0;
bool is_module_guid = true;
if (block_size <= 0)
return -EINVAL;
@ -2564,8 +2576,15 @@ static int skl_tplg_get_tokens(struct device *dev,
continue;
case SND_SOC_TPLG_TUPLE_TYPE_UUID:
ret = skl_tplg_get_uuid(dev, mconfig->guid,
array->uuid);
if (is_module_guid) {
ret = skl_tplg_get_uuid(dev, mconfig->guid,
array->uuid);
is_module_guid = false;
} else {
ret = skl_tplg_get_token(dev, array->value, skl,
mconfig);
}
if (ret < 0)
return ret;