| From bc93e14c60c3300668ff456bcaf54b8412124384 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Tue, 16 Feb 2021 22:35:53 +0100 |
| Subject: ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet |
| |
| From: Hans de Goede <hdegoede@redhat.com> |
| |
| [ Upstream commit e1317cc9ca4ac20262895fddb065ffda4fc29cfb ] |
| |
| The Voyo Winpad A15 tablet uses a Bay Trail (non CR) SoC, so it is using |
| SSP2 (AIF1) and it mostly works with the defaults. But instead of using |
| DMIC1 it is using an analog mic on IN1, add a quirk for this. |
| |
| Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
| Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> |
| Link: https://lore.kernel.org/r/20210216213555.36555-3-hdegoede@redhat.com |
| Signed-off-by: Mark Brown <broonie@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| sound/soc/intel/boards/bytcr_rt5640.c | 14 ++++++++++++++ |
| 1 file changed, 14 insertions(+) |
| |
| diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c |
| index ee41f41c8184..ba8ea651a22e 100644 |
| --- a/sound/soc/intel/boards/bytcr_rt5640.c |
| +++ b/sound/soc/intel/boards/bytcr_rt5640.c |
| @@ -811,6 +811,20 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { |
| BYT_RT5640_SSP0_AIF2 | |
| BYT_RT5640_MCLK_EN), |
| }, |
| + { /* Voyo Winpad A15 */ |
| + .matches = { |
| + DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), |
| + DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), |
| + /* Above strings are too generic, also match on BIOS date */ |
| + DMI_MATCH(DMI_BIOS_DATE, "11/20/2014"), |
| + }, |
| + .driver_data = (void *)(BYT_RT5640_IN1_MAP | |
| + BYT_RT5640_JD_SRC_JD2_IN4N | |
| + BYT_RT5640_OVCD_TH_2000UA | |
| + BYT_RT5640_OVCD_SF_0P75 | |
| + BYT_RT5640_DIFF_MIC | |
| + BYT_RT5640_MCLK_EN), |
| + }, |
| { /* Catch-all for generic Insyde tablets, must be last */ |
| .matches = { |
| DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), |
| -- |
| 2.30.1 |
| |
