[PATCH AUTOSEL for 4.9 041/190] ASoC: Intel: Atom: update Thinkpad 10 quirk

From: Sasha Levin
Date: Thu Mar 08 2018 - 01:23:17 EST


From: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>

[ Upstream commit beb5989a8c6c6867b4e873cca2a66d31f977368f ]

There are multiple skews of the same Lenovo audio hardware
based on the Realtek RT5670 codec.

Manufacturer: LENOVO
Product Name: 20C1CTO1WW
Version: ThinkPad 10

Manufacturer: LENOVO
Product Name: 20C3001VHH
Version: ThinkPad 10

Manufacturer: LENOVO
Product Name: 20C10024GE
Version: ThinkPad Tablet B

Manufacturer: LENOVO
Product Name: 20359
Version: Lenovo Miix 2 10

For all these devices, the same quirk is used to force
the machine driver to be based on RT5670 instead of RT5640
as indicated by the BIOS.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=96691
Tested-by: Nicole Faerber <nicole.faerber@xxxxxxx>
Tested-by: Viacheslav Ostroukh <v.dev@xxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
---
sound/soc/intel/atom/sst/sst_acpi.c | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 0bfa68862460..cd16b431d1bd 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -420,7 +420,21 @@ static const struct dmi_system_id byt_table[] = {
.callback = byt_thinkpad10_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_NAME, "20C3001VHH"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
+ },
+ },
+ {
+ .callback = byt_thinkpad10_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
+ },
+ },
+ {
+ .callback = byt_thinkpad10_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
},
},
{ }
--
2.14.1