diff --git a/src/soc/amd/common/block/hda/hda.c b/src/soc/amd/common/block/hda/hda.c
index e8436ed..4e1c409 100644
--- a/src/soc/amd/common/block/hda/hda.c
+++ b/src/soc/amd/common/block/hda/hda.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <acpi/acpigen.h>
-#include <amdblocks/hda.h>
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
@@ -20,23 +19,13 @@
 	return "AZHD";
 }
 
-__weak void hda_soc_ssdt_quirks(const struct device *dev)
-{
-}
-
-static void hda_fill_ssdt(const struct device *dev)
-{
-	acpi_device_write_pci_dev(dev);
-	hda_soc_ssdt_quirks(dev);
-}
-
 static struct device_operations hda_audio_ops = {
 	.read_resources		= pci_dev_read_resources,
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.ops_pci		= &pci_dev_ops_pci,
 	.acpi_name		= hda_acpi_name,
-	.acpi_fill_ssdt		= hda_fill_ssdt,
+	.acpi_fill_ssdt		= acpi_device_write_pci_dev,
 };
 
 static const struct pci_driver hdaaudio_driver __pci_driver = {
diff --git a/src/soc/amd/common/block/include/amdblocks/hda.h b/src/soc/amd/common/block/include/amdblocks/hda.h
deleted file mode 100644
index a7a0b84..0000000
--- a/src/soc/amd/common/block/include/amdblocks/hda.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#ifndef AMD_BLOCK_HDA_H
-#define AMD_BLOCK_HDA_H
-
-#include <device/device.h>
-
-/* SoC callback to add any quirks to HDA device node in SSDT. */
-void hda_soc_ssdt_quirks(const struct device *dev);
-
-#endif /* AMD_BLOCK_HDA_H */
diff --git a/src/soc/amd/stoneyridge/northbridge.c b/src/soc/amd/stoneyridge/northbridge.c
index 081bc1f..1e601cf 100644
--- a/src/soc/amd/stoneyridge/northbridge.c
+++ b/src/soc/amd/stoneyridge/northbridge.c
@@ -3,7 +3,6 @@
 #include <assert.h>
 #include <amdblocks/acpi.h>
 #include <amdblocks/biosram.h>
-#include <amdblocks/hda.h>
 #include <device/pci_ops.h>
 #include <arch/hpet.h>
 #include <arch/ioapic.h>
@@ -408,49 +407,3 @@
 	params->iGpuVgaMode = 0;
 	params->GnbIoapicAddress = IO_APIC2_ADDR;
 }
-
-void hda_soc_ssdt_quirks(const struct device *dev)
-{
-	const char *scope = acpi_device_path(dev);
-	static const struct fieldlist list[] = {
-		FIELDLIST_OFFSET(0x42),
-		FIELDLIST_NAMESTR("NSDI", 1),
-		FIELDLIST_NAMESTR("NSDO", 1),
-		FIELDLIST_NAMESTR("NSEN", 1),
-	};
-	struct opregion opreg = OPREGION("AZPD", PCI_CONFIG, 0x0, 0x100);
-
-	assert(scope);
-
-	acpigen_write_scope(scope);
-
-	/*
-	 * OperationRegion(AZPD, PCI_Config, 0x00, 0x100)
-	 * Field (AZPD, AnyAcc, NoLock, Preserve) {
-	 *	Offset (0x42),
-	 *	NSDI, 1,
-	 *	NSDO, 1,
-	 *	NSEN, 1,
-	 * }
-	 */
-	acpigen_write_opregion(&opreg);
-	acpigen_write_field(opreg.name, list, ARRAY_SIZE(list),
-			    FIELD_ANYACC | FIELD_NOLOCK | FIELD_PRESERVE);
-
-	/*
-	 * Method (_INI, 0, NotSerialized) {
-	 *	Store (Zero, NSEN)
-	 *	Store (One, NSDO)
-	 *	Store (One, NSDI)
-	 * }
-	 */
-	acpigen_write_method("_INI", 0);
-
-	acpigen_write_store_op_to_namestr(ZERO_OP, "NSEN");
-	acpigen_write_store_op_to_namestr(ONE_OP, "NSDO");
-	acpigen_write_store_op_to_namestr(ONE_OP, "NSDI");
-
-	acpigen_pop_len(); /* Method _INI */
-
-	acpigen_pop_len(); /* Scope */
-}