[PATCH 4/4] ASoC: rt5645: Enable internal microphone and JD on ECS EF20

[Chris Chiu]

On ECS EF20 series laptops, the internal mic is on DMIC2/IN2P.
And they need the inv_hp_det to make jack detection to work as
exoected.

Signed-off-by: Chris Chiu <c...@endlessos.org>
---
 sound/soc/codecs/rt5645.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 530145cf8c5b..154d9db9ceb3 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3656,6 +3656,12 @@ static const struct rt5645_platform_data 
kahlee_platform_data = {
        .jd_mode = 3,
 };
 
+static const struct rt5645_platform_data ecs_ef20_platform_data = {
+       .dmic1_data_pin = RT5645_DMIC1_DISABLE,
+       .dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
+       .inv_hp_pol = 1,
+};
+
 static const struct acpi_gpio_params ef20_hp_detect = { 1, 0, false };
 
 static const struct acpi_gpio_mapping cht_rt5645_ef20_gpios[] = {
@@ -3804,6 +3810,7 @@ static const struct dmi_system_id dmi_platform_data[] = {
                .matches = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "EF20"),
                },
+               .driver_data = (void *)&ecs_ef20_platform_data,
        },
        {
                .ident = "EF20EA",
@@ -3811,6 +3818,7 @@ static const struct dmi_system_id dmi_platform_data[] = {
                .matches = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "EF20EA"),
                },
+               .driver_data = (void *)&ecs_ef20_platform_data,
        },
 };
 
-- 
2.20.1