Asus T100TAF uses ACPI ID "10EC5642" for its audio codec. I suppose it is updated ACPI ID for the RT5642 codec since some earlier platforms are using "10EC5640" with the RT5642 too.

Signed-off-by: Jarkko Nikula jarkko.nikula@linux.intel.com Cc: Bard Liao bardliao@realtek.com Cc: Oder Chiou oder_chiou@realtek.com --- ACPI ID found from the DSDT table of Asus T100TAF. This makes the rt5640 codec driver probing but the audio itself is not working due a bit different ACPI data and perhaps HW differences too compared to for instance Asus T100TA. --- sound/soc/codecs/rt5640.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index b386958de042..178e55d4d481 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -2125,6 +2125,7 @@ MODULE_DEVICE_TABLE(of, rt5640_of_match); static struct acpi_device_id rt5640_acpi_match[] = { { "INT33CA", 0 }, { "10EC5640", 0 }, + { "10EC5642", 0 }, { }, }; MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match);