diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-11-11 07:26:50 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-11-23 18:32:05 +0300 |
| commit | 625339caaea15c0e69d833227652d2f5b6e365cc (patch) | |
| tree | f15a7632cc4f096b6fc90afe23a5677e31b4e47f /sound/soc/sof/intel/mtl.c | |
| parent | aa70a580930a42781f57ac0d8b281ed2f6b0d8ec (diff) | |
| download | linux-625339caaea15c0e69d833227652d2f5b6e365cc.tar.xz | |
ASoC: SOF: Intel: hda: add callback to check SoundWire lcount information
The number of links is stored in different registers depending on the
IP version, add sdw_check_lcount() callback. This callback only checks
that the number of links supported in hardware is compatible with the
number of links exposed in ACPI _DSD properties.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111042653.45520-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/mtl.c')
| -rw-r--r-- | sound/soc/sof/intel/mtl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c index a0839804a6da..904ae42534e1 100644 --- a/sound/soc/sof/intel/mtl.c +++ b/sound/soc/sof/intel/mtl.c @@ -654,6 +654,7 @@ const struct sof_intel_dsp_desc mtl_chip_info = { .sdw_shim_base = SDW_SHIM_BASE_ACE, .sdw_alh_base = SDW_ALH_BASE_ACE, .d0i3_offset = MTL_HDA_VS_D0I3C, + .read_sdw_lcount = hda_sdw_check_lcount_common, .enable_sdw_irq = mtl_enable_sdw_irq, .check_sdw_irq = mtl_dsp_check_sdw_irq, .check_ipc_irq = mtl_dsp_check_ipc_irq, |