This is a note to let you know that I've just added the patch titled ASoC: Intel: bytcr_rt5640: Add quirk for ARCHOS Cesium 140 to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-intel-bytcr_rt5640-add-quirk-for-archos-cesium-.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit cd248aa96c4f40395476b0644f31bce4923863e7 Author: Chris Chiu <chiu@xxxxxxxxxxxxx> Date: Tue Dec 8 14:04:14 2020 +0800 ASoC: Intel: bytcr_rt5640: Add quirk for ARCHOS Cesium 140 [ Upstream commit 1bea2256aa96a2d7b1b576eb74e29d79edc9bea8 ] 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@xxxxxxxxxxxxx> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20201208060414.27646-1-chiu@xxxxxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index 8a943de1e5b5..d63d99776384 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -444,6 +444,18 @@ 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."),