From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 3 Jun 2018 13:42:32 +0000 (+0200)
Subject: ASoC: Intel: bytcr_rt5640: Fix Acer Iconia 8 over-current detect threshold
X-Git-Tag: v4.18.12~121
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3e28a96b87f64bc4cbb3a254793fa609df7f2bcc;p=users%2Fdwmw2%2Flinux.git

ASoC: Intel: bytcr_rt5640: Fix Acer Iconia 8 over-current detect threshold

[ Upstream commit f12a0a3c4cc6f594d7c2ea361f2396ae5c518d2c ]

Change the over-current detect threshold on the Acer Iconia 8 from
2000ua to 1500uA, this fixes headset button presses not being detected.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-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>
---

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 33065ba294a93..d2c9d7865bde5 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -404,7 +404,7 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 		},
 		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_JD_SRC_JD1_IN4P |
-					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_TH_1500UA |
 					BYT_RT5640_OVCD_SF_0P75 |
 					BYT_RT5640_SSP0_AIF1 |
 					BYT_RT5640_MCLK_EN),