Adding support for ACPI-based systems.
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210426155303.853236-3-tanureal@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>