4.9-stable review patch. If anyone has any objections, please let me know.
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From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
[ 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@dpin.de Tested-by: Viacheslav Ostroukh v.dev@ostroukh.me Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/intel/atom/sst/sst_acpi.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)
--- 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_ta .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"), }, }, { }