1 files changed, 16 insertions, 0 deletions

diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index 0f4e5bc4476f..4ea51b487b8c 100644
--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -2851,6 +2851,17 @@ static const struct dmi_system_id dmi_platform_intel_bytcht_jdmode2[] = {
         {}
 };
 
+static const struct dmi_system_id dmi_platform_intel_bytcht_jdmode3[] = {
+        {
+                .ident = "Dell Venue 8 Pro 5855",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5855"),
+                },
+        },
+        {}
+};
+
 static int rt5670_i2c_probe(struct i2c_client *i2c,
                     const struct i2c_device_id *id)
 {
@@ -2880,6 +2891,11 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
                 rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
                 rt5670->pdata.dev_gpio = true;
                 rt5670->pdata.jd_mode = 2;
+        } else if (dmi_check_system(dmi_platform_intel_bytcht_jdmode3)) {
+                rt5670->pdata.dmic_en = true;
+                rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
+                rt5670->pdata.dev_gpio = true;
+                rt5670->pdata.jd_mode = 3;
         }
 
         rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap);