diff options
| author | Terry Cheong <htcheong@chromium.org> | 2023-12-12 11:04:33 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-12-15 11:27:34 +0000 |
| commit | 053c901548b751dd10eeae5e0afae8359290bede (patch) | |
| tree | 87133101bd67bc5e15bee9ec5d6d9a3856069f54 | |
| parent | 77f1062e77b7d6d8605b67fc9479457a4abde22f (diff) | |
| download | coreboot-053c901548b751dd10eeae5e0afae8359290bede.tar.gz coreboot-053c901548b751dd10eeae5e0afae8359290bede.tar.bz2 coreboot-053c901548b751dd10eeae5e0afae8359290bede.zip | |
mb/google: Reduce DA7219 mic detect threshold to 200ohm
The original DA7219 is designed to use a 500ohm mic detection
threshold. Some headset mics (e.g. Logitech H111) have a lower DC impedance that is lower than the threshold and thus cannot be
detected. Lower the threshold to 200ohm to match the new default
value provided by Renasas as in https://patchwork.kernel.org/project/alsa-devel/patch/20231201042933.26392-1-David.Rau.opensource@dm.renesas.com/ to support such headsets.
BUG=b:314062160,b:308207450
Change-Id: I6415e84a4622e0c61bc74b94536fe734048a043f
Signed-off-by: Terry Cheong <htcheong@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79436
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
30 files changed, 30 insertions, 30 deletions
diff --git a/src/mainboard/google/brya/variants/pirrha/overridetree.cb b/src/mainboard/google/brya/variants/pirrha/overridetree.cb index 6ba61418c040..f0fb290080d4 100644 --- a/src/mainboard/google/brya/variants/pirrha/overridetree.cb +++ b/src/mainboard/google/brya/variants/pirrha/overridetree.cb @@ -375,7 +375,7 @@ chip soc/intel/alderlake chip drivers/i2c/da7219 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/dedede/variants/bugzzy/overridetree.cb b/src/mainboard/google/dedede/variants/bugzzy/overridetree.cb index 96bcd57208ad..e7f2562fc922 100644 --- a/src/mainboard/google/dedede/variants/bugzzy/overridetree.cb +++ b/src/mainboard/google/dedede/variants/bugzzy/overridetree.cb @@ -307,7 +307,7 @@ chip soc/intel/jasperlake chip drivers/i2c/da7219 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/dedede/variants/cret/overridetree.cb b/src/mainboard/google/dedede/variants/cret/overridetree.cb index d02e913ca72c..05f57208a2b0 100644 --- a/src/mainboard/google/dedede/variants/cret/overridetree.cb +++ b/src/mainboard/google/dedede/variants/cret/overridetree.cb @@ -252,7 +252,7 @@ chip soc/intel/jasperlake chip drivers/i2c/da7219 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/dedede/variants/magolor/overridetree.cb b/src/mainboard/google/dedede/variants/magolor/overridetree.cb index cde69ed9aad6..9408ca672d7d 100644 --- a/src/mainboard/google/dedede/variants/magolor/overridetree.cb +++ b/src/mainboard/google/dedede/variants/magolor/overridetree.cb @@ -476,7 +476,7 @@ chip soc/intel/jasperlake chip drivers/i2c/da7219 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/dedede/variants/sasuke/overridetree.cb b/src/mainboard/google/dedede/variants/sasuke/overridetree.cb index 9a80aa9636f9..ce816e581bfd 100644 --- a/src/mainboard/google/dedede/variants/sasuke/overridetree.cb +++ b/src/mainboard/google/dedede/variants/sasuke/overridetree.cb @@ -168,7 +168,7 @@ chip soc/intel/jasperlake chip drivers/i2c/da7219 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/dedede/variants/waddledoo/overridetree.cb b/src/mainboard/google/dedede/variants/waddledoo/overridetree.cb index 69a1d809c145..82b74ce8aafe 100644 --- a/src/mainboard/google/dedede/variants/waddledoo/overridetree.cb +++ b/src/mainboard/google/dedede/variants/waddledoo/overridetree.cb @@ -256,7 +256,7 @@ chip soc/intel/jasperlake chip drivers/i2c/da7219 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/fizz/variants/karma/overridetree.cb b/src/mainboard/google/fizz/variants/karma/overridetree.cb index bfa260e9e9ee..1dba50c09b8a 100644 --- a/src/mainboard/google/fizz/variants/karma/overridetree.cb +++ b/src/mainboard/google/fizz/variants/karma/overridetree.cb @@ -68,7 +68,7 @@ chip soc/intel/skylake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D9_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb index 8c7a9e851c81..67f52384218d 100644 --- a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb +++ b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb @@ -196,7 +196,7 @@ chip soc/intel/cannonlake # with the same chip. verify the settings register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_H0)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/hatch/variants/nightfury/overridetree.cb b/src/mainboard/google/hatch/variants/nightfury/overridetree.cb index 24324b90492d..b1df82568260 100644 --- a/src/mainboard/google/hatch/variants/nightfury/overridetree.cb +++ b/src/mainboard/google/hatch/variants/nightfury/overridetree.cb @@ -188,7 +188,7 @@ chip soc/intel/cannonlake # with the same chip. verify the settings register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_H0)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/kahlee/variants/baseboard/devicetree.cb b/src/mainboard/google/kahlee/variants/baseboard/devicetree.cb index a17f5e0dcfcb..ef7839d9373c 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/kahlee/variants/baseboard/devicetree.cb @@ -43,7 +43,7 @@ chip soc/amd/stoneyridge chip drivers/i2c/da7219 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_14)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/bloog/overridetree.cb b/src/mainboard/google/octopus/variants/bloog/overridetree.cb index b4388c13e8a5..a38ba8ec6520 100644 --- a/src/mainboard/google/octopus/variants/bloog/overridetree.cb +++ b/src/mainboard/google/octopus/variants/bloog/overridetree.cb @@ -86,7 +86,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/bobba/overridetree.cb b/src/mainboard/google/octopus/variants/bobba/overridetree.cb index 31c1463fc118..70d5e0d07297 100644 --- a/src/mainboard/google/octopus/variants/bobba/overridetree.cb +++ b/src/mainboard/google/octopus/variants/bobba/overridetree.cb @@ -137,7 +137,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/casta/overridetree.cb b/src/mainboard/google/octopus/variants/casta/overridetree.cb index c7540c8be5de..8d3fafd9568e 100644 --- a/src/mainboard/google/octopus/variants/casta/overridetree.cb +++ b/src/mainboard/google/octopus/variants/casta/overridetree.cb @@ -113,7 +113,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/dood/overridetree.cb b/src/mainboard/google/octopus/variants/dood/overridetree.cb index 9b4126d234a5..5d5c049bebf4 100644 --- a/src/mainboard/google/octopus/variants/dood/overridetree.cb +++ b/src/mainboard/google/octopus/variants/dood/overridetree.cb @@ -85,7 +85,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/fleex/overridetree.cb b/src/mainboard/google/octopus/variants/fleex/overridetree.cb index b8444e592b51..c63c3938877a 100644 --- a/src/mainboard/google/octopus/variants/fleex/overridetree.cb +++ b/src/mainboard/google/octopus/variants/fleex/overridetree.cb @@ -108,7 +108,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/foob/overridetree.cb b/src/mainboard/google/octopus/variants/foob/overridetree.cb index 274aeadbcdf9..154345599c95 100644 --- a/src/mainboard/google/octopus/variants/foob/overridetree.cb +++ b/src/mainboard/google/octopus/variants/foob/overridetree.cb @@ -99,7 +99,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/garg/overridetree.cb b/src/mainboard/google/octopus/variants/garg/overridetree.cb index 459e5b3a33f9..26b7b1781366 100644 --- a/src/mainboard/google/octopus/variants/garg/overridetree.cb +++ b/src/mainboard/google/octopus/variants/garg/overridetree.cb @@ -114,7 +114,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/lick/overridetree.cb b/src/mainboard/google/octopus/variants/lick/overridetree.cb index 551a2baa48bd..a89a506dae46 100644 --- a/src/mainboard/google/octopus/variants/lick/overridetree.cb +++ b/src/mainboard/google/octopus/variants/lick/overridetree.cb @@ -77,7 +77,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/meep/overridetree.cb b/src/mainboard/google/octopus/variants/meep/overridetree.cb index 727b46872cf2..714105580710 100644 --- a/src/mainboard/google/octopus/variants/meep/overridetree.cb +++ b/src/mainboard/google/octopus/variants/meep/overridetree.cb @@ -167,7 +167,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/phaser/overridetree.cb b/src/mainboard/google/octopus/variants/phaser/overridetree.cb index 472676f6115a..29052da8f3c8 100644 --- a/src/mainboard/google/octopus/variants/phaser/overridetree.cb +++ b/src/mainboard/google/octopus/variants/phaser/overridetree.cb @@ -100,7 +100,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/octopus/variants/yorp/overridetree.cb b/src/mainboard/google/octopus/variants/yorp/overridetree.cb index 0ffabb456a8c..f802341ba5ec 100644 --- a/src/mainboard/google/octopus/variants/yorp/overridetree.cb +++ b/src/mainboard/google/octopus/variants/yorp/overridetree.cb @@ -58,7 +58,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb index ee3c86bdc1d8..4ba644fb40c5 100644 --- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb +++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb @@ -318,7 +318,7 @@ chip soc/intel/skylake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_F10_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/poppy/variants/nami/devicetree.cb b/src/mainboard/google/poppy/variants/nami/devicetree.cb index b25e9da82069..d1d044161f05 100644 --- a/src/mainboard/google/poppy/variants/nami/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nami/devicetree.cb @@ -396,7 +396,7 @@ chip soc/intel/skylake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D9_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb index 18fa8a04c9a0..6cc1f8eb76dc 100644 --- a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb @@ -361,7 +361,7 @@ chip soc/intel/skylake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D9_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/poppy/variants/rammus/devicetree.cb b/src/mainboard/google/poppy/variants/rammus/devicetree.cb index bc2d4a0f8cf2..8a3d4fd6e34b 100644 --- a/src/mainboard/google/poppy/variants/rammus/devicetree.cb +++ b/src/mainboard/google/poppy/variants/rammus/devicetree.cb @@ -329,7 +329,7 @@ chip soc/intel/skylake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D9_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/reef/variants/baseboard/devicetree.cb b/src/mainboard/google/reef/variants/baseboard/devicetree.cb index 704a3cde92b5..2b3f64c59c96 100644 --- a/src/mainboard/google/reef/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/reef/variants/baseboard/devicetree.cb @@ -157,7 +157,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_116_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/reef/variants/coral/devicetree.cb b/src/mainboard/google/reef/variants/coral/devicetree.cb index 9e44d865911b..80060f19ba21 100644 --- a/src/mainboard/google/reef/variants/coral/devicetree.cb +++ b/src/mainboard/google/reef/variants/coral/devicetree.cb @@ -157,7 +157,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_116_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/reef/variants/pyro/devicetree.cb b/src/mainboard/google/reef/variants/pyro/devicetree.cb index 7e032b0ecb13..a422b7777425 100644 --- a/src/mainboard/google/reef/variants/pyro/devicetree.cb +++ b/src/mainboard/google/reef/variants/pyro/devicetree.cb @@ -166,7 +166,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_116_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/reef/variants/sand/devicetree.cb b/src/mainboard/google/reef/variants/sand/devicetree.cb index 73c1d22d34ad..b6cf85271071 100644 --- a/src/mainboard/google/reef/variants/sand/devicetree.cb +++ b/src/mainboard/google/reef/variants/sand/devicetree.cb @@ -153,7 +153,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_116_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" diff --git a/src/mainboard/google/reef/variants/snappy/devicetree.cb b/src/mainboard/google/reef/variants/snappy/devicetree.cb index 62e9618c48a9..c46ca6e295e4 100644 --- a/src/mainboard/google/reef/variants/snappy/devicetree.cb +++ b/src/mainboard/google/reef/variants/snappy/devicetree.cb @@ -162,7 +162,7 @@ chip soc/intel/apollolake chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_116_IRQ)" register "btn_cfg" = "50" - register "mic_det_thr" = "500" + register "mic_det_thr" = "200" register "jack_ins_deb" = "20" register "jack_det_rate" = ""32ms_64ms"" register "jack_rem_deb" = "1" |