diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2020-04-24 11:25:20 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-04-24 18:00:01 +0100 |
| commit | b8d3ad51dfec3631763cfef3d30c16f40140058b (patch) | |
| tree | 7686b773eeda5352f43df66d0badd90a22d0e177 /sound | |
| parent | 3e645a4add53eec22f3818c9da01c19191525096 (diff) | |
ASoC: snd-sof-intel-hda-common - add hda_model parameter and pass it to HDA codec driver
It may be useful to pass the specific model to the generic HDA codec
routines like the legacy HDA driver (snd-hda-intel) allows.
The model name "sofbus" is tricky anyway.
Original proposal: https://lore.kernel.org/alsa-devel/20191203161908.7496-1-perex@perex.cz/
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20200424092520.23989-1-perex@perex.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 263937357ea3..337dce3b5def 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -280,6 +280,10 @@ module_param_named(use_msi, hda_use_msi, bool, 0444); MODULE_PARM_DESC(use_msi, "SOF HDA use PCI MSI mode"); #endif +static char *hda_model; +module_param(hda_model, charp, 0444); +MODULE_PARM_DESC(hda_model, "Use the given HDA board model."); + #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) static int hda_dmic_num = -1; module_param_named(dmic_num, hda_dmic_num, int, 0444); @@ -501,7 +505,7 @@ static int hda_init(struct snd_sof_dev *sdev) mutex_init(&hbus->prepare_mutex); hbus->pci = pci; hbus->mixer_assigned = -1; - hbus->modelname = "sofbus"; + hbus->modelname = hda_model; /* initialise hdac bus */ bus->addr = pci_resource_start(pci, 0); |