diff options
| author | Jeeja KP <jeeja.kp@intel.com> | 2015-07-09 15:20:11 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-07-09 11:54:26 +0100 |
| commit | 0505700104cd98da6d11c01b8063cffdb1b8d7d7 (patch) | |
| tree | f1c5d7e1d65418b531904920ff82ef1454cde434 /sound/soc/intel/skylake/skl.c | |
| parent | eb965e3686f5cea669444d120f3723efa88ed56a (diff) | |
ASoC: Intel: Add support for decoupled mode in skl driver
Decoupled mode is where audio link is broken to frontend HDA and backend
(hda/i2s/dmic/hdmi) links. This patch adds support for decoupled mode and
then adds dais, dai ops for be/fe cpu dais and interrupt handler change to
support decoupled mode
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/skylake/skl.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index dfbc15c2ac7b..348d094e81d6 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -380,6 +380,8 @@ static int skl_first_init(struct hdac_ext_bus *ebus) return -ENXIO; } + snd_hdac_ext_bus_parse_capabilities(ebus); + if (skl_acquire_irq(ebus, 0) < 0) return -EBUSY; @@ -453,6 +455,15 @@ static int skl_probe(struct pci_dev *pci, pci_set_drvdata(skl->pci, ebus); + /* check if dsp is there */ + if (ebus->ppcap) { + /* TODO register with dsp IPC */ + dev_dbg(bus->dev, "Register dsp\n"); + } + + if (ebus->mlcap) + snd_hdac_ext_bus_get_ml_capabilities(ebus); + /* create device for soc dmic */ err = skl_dmic_device_register(skl); if (err < 0) |