From: Chris Chiu <chiu@endlessos.org>
To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
linux@endlessos.org, Chris Chiu <chiu@endlessos.org>
Subject: [PATCH] ASoC: Intel: bytcr_rt5640: Add quirk for ARCHOS Cesium 140
Date: Tue, 8 Dec 2020 14:04:14 +0800 [thread overview]
Message-ID: <20201208060414.27646-1-chiu@endlessos.org> (raw)
Tha ARCHOS Cesium 140 tablet has problem with the jack-sensing,
thus the heaset functions are not working.
Add quirk for this model to select the correct input map, jack-detect
options and channel map to enable jack sensing and headset microphone.
This device uses IN1 for its internal MIC and JD2 for jack-detect.
Signed-off-by: Chris Chiu <chiu@endlessos.org>
---
sound/soc/intel/boards/bytcr_rt5640.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index f790514a147d..cd6f7caa43c8 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -421,6 +421,18 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
BYT_RT5640_SSP0_AIF1 |
BYT_RT5640_MCLK_EN),
},
+ {
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 140 CESIUM"),
+ },
+ .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_SSP0_AIF1 |
+ BYT_RT5640_MCLK_EN),
+ },
{
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
--
2.20.1
next reply other threads:[~2020-12-08 6:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-08 6:04 Chris Chiu [this message]
2020-12-08 15:12 ` [PATCH] ASoC: Intel: bytcr_rt5640: Add quirk for ARCHOS Cesium 140 Pierre-Louis Bossart
2020-12-09 15:19 ` Mark Brown
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