diff options
author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-09-19 14:53:48 +0300 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2022-09-19 20:11:45 +0300 |
commit | d136949dd8e2e309dc2f186507486b71cbe9acdb (patch) | |
tree | aa86d76d3b638a920d7e160c3f1385e21a433d88 /sound/hda/intel-nhlt.c | |
parent | 9ccbc2e12e01b39b804774c3207d2474dd992d95 (diff) | |
download | linux-d136949dd8e2e309dc2f186507486b71cbe9acdb.tar.xz |
ASoC: SOF: add quirk to override topology mclk_id
Some Intel-based platforms rely on a topology file that hard-codes the
use of MCLK0. This is incorrect in 10% of the cases. Rather than
generating yet another set of topology files, this patch adds a kernel
module parameter to override the topology value.
In hindsight, we should never have allowed mclks to be specified in
topology, this is a hardware-level information that should not have
been visible in the topology.
Future patches will try to set this value automagically, e.g. by
parsing the NHLT content.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220919115350.43104-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/hda/intel-nhlt.c')
0 files changed, 0 insertions, 0 deletions