diff options
| author | Duncan Laurie <dlaurie@google.com> | 2020-04-29 12:17:54 -0700 |
|---|---|---|
| committer | Duncan Laurie <dlaurie@chromium.org> | 2020-05-21 08:04:27 +0000 |
| commit | 10f55a2c9d1073f8facf90b6b2c4b3b87615e951 (patch) | |
| tree | 8bb11bdfe243c6818e5832e9dd534bd5def27173 | |
| parent | 08a942fd32d23b940b8671e35e94f88062d7859f (diff) | |
soc/intel/tigerlake: Make audio devices scan the bus
The audio devices are currently set to enable static devices at their
own level, but in order to supported nested SoundWire devices these
drivers must instead use scan_static_bus. Without this change the
device tree code will not look at children of these devices.
After this change the audio device can have nested devices:
device pci 1f.3 on
chip drivers/intel/soundwire
device generic 0 on end
end
end
BUG=b:146482091
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Change-Id: Ibb716fbd9ffdc45f2c4bbe5e81f420ec2b13483c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40886
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
| -rw-r--r-- | src/soc/intel/common/block/dsp/dsp.c | 2 | ||||
| -rw-r--r-- | src/soc/intel/common/block/hda/hda.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/common/block/dsp/dsp.c b/src/soc/intel/common/block/dsp/dsp.c index 5181d0b062..2360d7d07f 100644 --- a/src/soc/intel/common/block/dsp/dsp.c +++ b/src/soc/intel/common/block/dsp/dsp.c @@ -9,7 +9,7 @@ static struct device_operations dsp_dev_ops = { .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .ops_pci = &pci_dev_ops_pci, - .scan_bus = enable_static_devices, + .scan_bus = scan_static_bus, }; static const unsigned short pci_device_ids[] = { diff --git a/src/soc/intel/common/block/hda/hda.c b/src/soc/intel/common/block/hda/hda.c index 916775fc4b..c84415fb60 100644 --- a/src/soc/intel/common/block/hda/hda.c +++ b/src/soc/intel/common/block/hda/hda.c @@ -54,7 +54,7 @@ static struct device_operations hda_ops = { .init = hda_init, #endif .ops_pci = &pci_dev_ops_pci, - .scan_bus = enable_static_devices, + .scan_bus = scan_static_bus }; static const unsigned short pci_device_ids[] = { |