diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-11-11 04:31:28 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-11-23 17:41:48 +0300 |
| commit | b3ad31f33982497dbc7a66a9d3013b1ac6985dfe (patch) | |
| tree | 5f894a90e3e2095b878fce11ba128bcf61b6a313 /sound/soc/sof | |
| parent | ca1c131ccf6e09f4976aeca035f12529c9a7d8a9 (diff) | |
| download | linux-b3ad31f33982497dbc7a66a9d3013b1ac6985dfe.tar.xz | |
soundwire: intel: start using hw_ops
Before introducing new hardware with completely different register
spaces and programming sequences, we need to abstract some of the
existing routines in hw_ops that will be platform-specific. For now we
only use the 'cnl' ops - after the first Intel platform with SoundWire
capabilities.
Rather than one big intrusive patch, hw_ops are introduced in this
patch so show the dependencies between drivers. Follow-up patches will
introduce callbacks for debugfs, power and bus management.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111013135.38289-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'sound/soc/sof')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 1188ec51816b..3d6254489056 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -188,6 +188,7 @@ static int hda_sdw_probe(struct snd_sof_dev *sdev) memset(&res, 0, sizeof(res)); + res.hw_ops = &sdw_intel_cnl_hw_ops; res.mmio_base = sdev->bar[HDA_DSP_BAR]; res.shim_base = hdev->desc->sdw_shim_base; res.alh_base = hdev->desc->sdw_alh_base; @@ -1694,3 +1695,4 @@ MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC_I915); MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA); MODULE_IMPORT_NS(SND_INTEL_SOUNDWIRE_ACPI); MODULE_IMPORT_NS(SOUNDWIRE_INTEL_INIT); +MODULE_IMPORT_NS(SOUNDWIRE_INTEL); |