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 /src/mainboard/google/octopus/variants | |
| parent | 77f1062e77b7d6d8605b67fc9479457a4abde22f (diff) | |
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>
Diffstat (limited to 'src/mainboard/google/octopus/variants')
11 files changed, 11 insertions, 11 deletions
diff --git a/src/mainboard/google/octopus/variants/bloog/overridetree.cb b/src/mainboard/google/octopus/variants/bloog/overridetree.cb index b4388c13e8..a38ba8ec65 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 31c1463fc1..70d5e0d072 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 c7540c8be5..8d3fafd956 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 9b4126d234..5d5c049beb 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 b8444e592b..c63c393887 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 274aeadbcd..154345599c 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 459e5b3a33..26b7b17813 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 551a2baa48..a89a506dae 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 727b46872c..7141055807 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 472676f611..29052da8f3 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 0ffabb456a..f802341ba5 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" |