diff --git a/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0014-wifi-mt76-mt7996-add-dsp-firmware-download.patch b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0014-wifi-mt76-mt7996-add-dsp-firmware-download.patch
new file mode 100644
index 0000000..8193a5a
--- /dev/null
+++ b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0014-wifi-mt76-mt7996-add-dsp-firmware-download.patch
@@ -0,0 +1,194 @@
+From 2d6ca0f6974ad4f6dcf110ccbbcbbc7185aa7655 Mon Sep 17 00:00:00 2001
+From: Peter Chiu <chui-hao.chiu@mediatek.com>
+Date: Fri, 17 Feb 2023 14:13:38 +0800
+Subject: [PATCH 14/19] wifi: mt76: mt7996: add dsp firmware download
+
+Add DSP firmware for phy related control. Without this patch,the
+firmware state would not be ready.
+
+Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
+---
+ mt76_connac_mcu.h |  1 +
+ mt7996/mcu.c      | 94 +++++++++++++++++++++--------------------------
+ mt7996/mt7996.h   |  7 ++++
+ mt7996/pci.c      |  1 +
+ 4 files changed, 50 insertions(+), 53 deletions(-)
+
+diff --git a/mt76_connac_mcu.h b/mt76_connac_mcu.h
+index fa10d823..79dde31a 100644
+--- a/mt76_connac_mcu.h
++++ b/mt76_connac_mcu.h
+@@ -22,6 +22,7 @@
+ 
+ #define FW_START_OVERRIDE		BIT(0)
+ #define FW_START_WORKING_PDA_CR4	BIT(2)
++#define FW_START_WORKING_PDA_DSP	BIT(3)
+ 
+ #define PATCH_SEC_NOT_SUPPORT		GENMASK(31, 0)
+ #define PATCH_SEC_TYPE_MASK		GENMASK(15, 0)
+diff --git a/mt7996/mcu.c b/mt7996/mcu.c
+index a949ff76..09800ff2 100644
+--- a/mt7996/mcu.c
++++ b/mt7996/mcu.c
+@@ -2353,7 +2353,7 @@ out:
+ static int
+ mt7996_mcu_send_ram_firmware(struct mt7996_dev *dev,
+ 			     const struct mt7996_fw_trailer *hdr,
+-			     const u8 *data, bool is_wa)
++			     const u8 *data, enum mt7996_ram_type type)
+ {
+ 	int i, offset = 0;
+ 	u32 override = 0, option = 0;
+@@ -2365,8 +2365,10 @@ mt7996_mcu_send_ram_firmware(struct mt7996_dev *dev,
+ 
+ 		region = (const struct mt7996_fw_region *)((const u8 *)hdr -
+ 			 (hdr->n_region - i) * sizeof(*region));
++		/* DSP and WA use same mode */
+ 		mode = mt76_connac_mcu_gen_dl_mode(&dev->mt76,
+-						   region->feature_set, is_wa);
++						   region->feature_set,
++						   type != MT7996_RAM_TYPE_WM);
+ 		len = le32_to_cpu(region->len);
+ 		addr = le32_to_cpu(region->addr);
+ 
+@@ -2393,8 +2395,10 @@ mt7996_mcu_send_ram_firmware(struct mt7996_dev *dev,
+ 	if (override)
+ 		option |= FW_START_OVERRIDE;
+ 
+-	if (is_wa)
++	if (type == MT7996_RAM_TYPE_WA)
+ 		option |= FW_START_WORKING_PDA_CR4;
++	else if (type == MT7996_RAM_TYPE_DSP)
++		option |= FW_START_WORKING_PDA_DSP;
+ 
+ 	return mt76_connac_mcu_start_firmware(&dev->mt76, override, option);
+ }
+@@ -2405,56 +2409,40 @@ static int mt7996_load_ram(struct mt7996_dev *dev)
+ 	const struct firmware *fw;
+ 	int ret;
+ 
+-	ret = request_firmware(&fw, MT7996_FIRMWARE_WM, dev->mt76.dev);
+-	if (ret)
+-		return ret;
+-
+-	if (!fw || !fw->data || fw->size < sizeof(*hdr)) {
+-		dev_err(dev->mt76.dev, "Invalid firmware\n");
+-		ret = -EINVAL;
+-		goto out;
+-	}
+-
+-	hdr = (const struct mt7996_fw_trailer *)(fw->data + fw->size - sizeof(*hdr));
+-
+-	dev_info(dev->mt76.dev, "WM Firmware Version: %.10s, Build Time: %.15s\n",
+-		 hdr->fw_ver, hdr->build_date);
+-
+-	ret = mt7996_mcu_send_ram_firmware(dev, hdr, fw->data, false);
+-	if (ret) {
+-		dev_err(dev->mt76.dev, "Failed to start WM firmware\n");
+-		goto out;
+-	}
+-
+-	release_firmware(fw);
+-
+-	ret = request_firmware(&fw, MT7996_FIRMWARE_WA, dev->mt76.dev);
+-	if (ret)
+-		return ret;
+-
+-	if (!fw || !fw->data || fw->size < sizeof(*hdr)) {
+-		dev_err(dev->mt76.dev, "Invalid firmware\n");
+-		ret = -EINVAL;
+-		goto out;
+-	}
+-
+-	hdr = (const struct mt7996_fw_trailer *)(fw->data + fw->size - sizeof(*hdr));
+-
+-	dev_info(dev->mt76.dev, "WA Firmware Version: %.10s, Build Time: %.15s\n",
+-		 hdr->fw_ver, hdr->build_date);
+-
+-	ret = mt7996_mcu_send_ram_firmware(dev, hdr, fw->data, true);
+-	if (ret) {
+-		dev_err(dev->mt76.dev, "Failed to start WA firmware\n");
+-		goto out;
+-	}
+-
+-	snprintf(dev->mt76.hw->wiphy->fw_version,
+-		 sizeof(dev->mt76.hw->wiphy->fw_version),
+-		 "%.10s-%.15s", hdr->fw_ver, hdr->build_date);
+-
+-out:
+-	release_firmware(fw);
++#define LOAD_RAM(_type) \
++	do {									\
++		ret = request_firmware(&fw, MT7996_FIRMWARE_##_type, dev->mt76.dev);	\
++		if (ret)							\
++			return ret;						\
++										\
++		if (!fw || !fw->data || fw->size < sizeof(*hdr)) {		\
++			dev_err(dev->mt76.dev, "Invalid firmware\n");		\
++			release_firmware(fw);					\
++			return -EINVAL;						\
++		}								\
++										\
++		hdr = (const struct mt7996_fw_trailer *)			\
++				(fw->data + fw->size - sizeof(*hdr));		\
++										\
++		dev_info(dev->mt76.dev,						\
++			 "%s Firmware Version: %.10s, Build Time: %.15s\n",	\
++			 #_type, hdr->fw_ver, hdr->build_date);			\
++										\
++		ret = mt7996_mcu_send_ram_firmware(dev, hdr, fw->data,		\
++						   MT7996_RAM_TYPE_##_type);    \
++		if (ret) {							\
++			dev_err(dev->mt76.dev, "Failed to start %s firmware\n", #_type);\
++			release_firmware(fw);					\
++			return ret;						\
++		}								\
++										\
++		release_firmware(fw);						\
++	} while (0)
++
++	LOAD_RAM(WM);
++	LOAD_RAM(DSP);
++	LOAD_RAM(WA);
++#undef LOAD_RAM
+ 
+ 	return ret;
+ }
+diff --git a/mt7996/mt7996.h b/mt7996/mt7996.h
+index 923e6fc9..c2f8900c 100644
+--- a/mt7996/mt7996.h
++++ b/mt7996/mt7996.h
+@@ -29,6 +29,7 @@
+ 
+ #define MT7996_FIRMWARE_WA		"mediatek/mt7996/mt7996_wa.bin"
+ #define MT7996_FIRMWARE_WM		"mediatek/mt7996/mt7996_wm.bin"
++#define MT7996_FIRMWARE_DSP		"mediatek/mt7996/mt7996_dsp.bin"
+ #define MT7996_ROM_PATCH		"mediatek/mt7996/mt7996_rom_patch.bin"
+ 
+ #define MT7996_EEPROM_DEFAULT		"mediatek/mt7996/mt7996_eeprom.bin"
+@@ -55,6 +56,12 @@ struct mt7996_sta;
+ struct mt7996_dfs_pulse;
+ struct mt7996_dfs_pattern;
+ 
++enum mt7996_ram_type {
++	MT7996_RAM_TYPE_WM = 0,
++	MT7996_RAM_TYPE_WA,
++	MT7996_RAM_TYPE_DSP,
++};
++
+ enum mt7996_txq_id {
+ 	MT7996_TXQ_FWDL = 16,
+ 	MT7996_TXQ_MCU_WM,
+diff --git a/mt7996/pci.c b/mt7996/pci.c
+index 64aee3fb..c5301050 100644
+--- a/mt7996/pci.c
++++ b/mt7996/pci.c
+@@ -219,4 +219,5 @@ MODULE_DEVICE_TABLE(pci, mt7996_pci_device_table);
+ MODULE_DEVICE_TABLE(pci, mt7996_hif_device_table);
+ MODULE_FIRMWARE(MT7996_FIRMWARE_WA);
+ MODULE_FIRMWARE(MT7996_FIRMWARE_WM);
++MODULE_FIRMWARE(MT7996_FIRMWARE_DSP);
+ MODULE_FIRMWARE(MT7996_ROM_PATCH);
+-- 
+2.39.2
+