diff --git a/src/mainboard/google/volteer/variants/delbin/overridetree.cb b/src/mainboard/google/volteer/variants/delbin/overridetree.cb
index 3ff6bb2737..76de7c6171 100644
--- a/src/mainboard/google/volteer/variants/delbin/overridetree.cb
+++ b/src/mainboard/google/volteer/variants/delbin/overridetree.cb
@@ -145,7 +145,7 @@ chip soc/intel/tigerlake
 				register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
 				register "property_list[0].name" = ""realtek,jd-src""
 				register "property_list[0].integer" = "1"
-				device i2c 1a on end
+				device i2c 1a alias audio_codec on end
 			end
 			chip drivers/i2c/max98373
 				register "vmon_slot_no" = "0"
diff --git a/src/mainboard/google/volteer/variants/delbin/variant.c b/src/mainboard/google/volteer/variants/delbin/variant.c
index f502a1a129..3effcdf4d8 100644
--- a/src/mainboard/google/volteer/variants/delbin/variant.c
+++ b/src/mainboard/google/volteer/variants/delbin/variant.c
@@ -2,30 +2,18 @@
 
 #include <baseboard/variants.h>
 #include <fw_config.h>
-#include <drivers/i2c/generic/chip.h>
-#include <soc/pci_devs.h>
+#include <drivers/i2c/hid/chip.h>
+#include <device/device.h>
 
-extern struct chip_operations drivers_i2c_generic_ops;
 static void audio_codec_update(void)
 {
-	const struct device_path codec_path[] = {
-		{.type = DEVICE_PATH_PCI, .pci.devfn = PCH_DEVFN_I2C0},
-		{.type = DEVICE_PATH_I2C, .i2c.device = 0x1a}
-	};
-	const struct device *codec =
-		find_dev_nested_path(pci_root_bus(), codec_path,
-				ARRAY_SIZE(codec_path));
+	struct device *codec = DEV_PTR(audio_codec);
 	struct drivers_i2c_generic_config *config;
 
-	if (!codec || (codec->chip_ops != &drivers_i2c_generic_ops) ||
-			!codec->chip_info)
-		return;
 	config = codec->chip_info;
-
 	if (fw_config_probe(FW_CONFIG(AUDIO_CODEC_SOURCE, AUDIO_CODEC_ALC5682)))
 		config->hid = "10EC5682";
-	else if (fw_config_probe(FW_CONFIG(AUDIO_CODEC_SOURCE,
-					AUDIO_CODEC_ALC5682I_VS)))
+	else
 		config->hid = "RTL5682";
 }
 void variant_devtree_update(void)