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| author | Senthilnathan Veppur <senthilnathanx.veppur@intel.com> | 2017-02-09 16:44:01 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-02-16 18:58:09 +0000 |
| commit | db2f586b803eb6a7974098dd8ce1201f048071d0 (patch) | |
| tree | 5a52fc06e122c3eb52e3d874c7da1880eb16bd1e /sound/soc/intel/skylake/skl-nhlt.c | |
| parent | c5cf9f37a0fb6e50d68f6dcf58b93b2c47c780a1 (diff) | |
| download | lwn-db2f586b803eb6a7974098dd8ce1201f048071d0.tar.gz lwn-db2f586b803eb6a7974098dd8ce1201f048071d0.zip | |
ASoC: Intel: Skylake: Check device type to get endpoint configuration
Geminilake has two different devices connected to the same SSP, so use
device_type check to get correct device configuration.
Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/skylake/skl-nhlt.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl-nhlt.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c index 2710a3704a38..7eb9c419dc7f 100644 --- a/sound/soc/intel/skylake/skl-nhlt.c +++ b/sound/soc/intel/skylake/skl-nhlt.c @@ -102,14 +102,16 @@ static void dump_config(struct device *dev, u32 instance_id, u8 linktype, } static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt, - u32 instance_id, u8 link_type, u8 dirn) + u32 instance_id, u8 link_type, u8 dirn, u8 dev_type) { - dev_dbg(dev, "vbus_id=%d link_type=%d dir=%d\n", - epnt->virtual_bus_id, epnt->linktype, epnt->direction); + dev_dbg(dev, "vbus_id=%d link_type=%d dir=%d dev_type = %d\n", + epnt->virtual_bus_id, epnt->linktype, + epnt->direction, epnt->device_type); if ((epnt->virtual_bus_id == instance_id) && (epnt->linktype == link_type) && - (epnt->direction == dirn)) + (epnt->direction == dirn) && + (epnt->device_type == dev_type)) return true; else return false; @@ -117,7 +119,8 @@ static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt, struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance, u8 link_type, - u8 s_fmt, u8 num_ch, u32 s_rate, u8 dirn) + u8 s_fmt, u8 num_ch, u32 s_rate, + u8 dirn, u8 dev_type) { struct nhlt_fmt *fmt; struct nhlt_endpoint *epnt; @@ -135,7 +138,8 @@ struct nhlt_specific_cfg dev_dbg(dev, "endpoint count =%d\n", nhlt->endpoint_count); for (j = 0; j < nhlt->endpoint_count; j++) { - if (skl_check_ep_match(dev, epnt, instance, link_type, dirn)) { + if (skl_check_ep_match(dev, epnt, instance, link_type, + dirn, dev_type)) { fmt = (struct nhlt_fmt *)(epnt->config.caps + epnt->config.size); sp_config = skl_get_specific_cfg(dev, fmt, num_ch, |