diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
index 07ad64e4a77a885f7a29452807738cbcb9cc4da9..461ac6c422716586a9c2ec4ac4ab2ec8d33161a0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
@@ -17,7 +17,6 @@ const u32 mt7615e_reg_map[] = {
 	[MT_CSR_BASE]		= 0x07000,
 	[MT_PLE_BASE]		= 0x08000,
 	[MT_PSE_BASE]		= 0x0c000,
-	[MT_PHY_BASE]		= 0x10000,
 	[MT_CFG_BASE]		= 0x20200,
 	[MT_AGG_BASE]		= 0x20a00,
 	[MT_TMAC_BASE]		= 0x21000,
@@ -44,7 +43,6 @@ const u32 mt7663e_reg_map[] = {
 	[MT_CSR_BASE]		= 0x07000,
 	[MT_PLE_BASE]		= 0x08000,
 	[MT_PSE_BASE]		= 0x0c000,
-	[MT_PHY_BASE]		= 0x10000,
 	[MT_CFG_BASE]		= 0x20000,
 	[MT_AGG_BASE]		= 0x22000,
 	[MT_TMAC_BASE]		= 0x24000,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
index f0b36b162bf3c24b21ac4b46d086e036f109433b..4743c12005a4f16d8c433b9748a8aec626f8f27a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
@@ -14,7 +14,6 @@ enum mt7615_reg_base {
 	MT_CSR_BASE,
 	MT_PLE_BASE,
 	MT_PSE_BASE,
-	MT_PHY_BASE,
 	MT_CFG_BASE,
 	MT_AGG_BASE,
 	MT_TMAC_BASE,
@@ -169,7 +168,7 @@ enum mt7615_reg_base {
 #define MT_PSE_PG_INFO			MT_PSE(0x194)
 #define MT_PSE_SRC_CNT			GENMASK(27, 16)
 
-#define MT_WF_PHY_BASE			((dev)->reg_map[MT_PHY_BASE])
+#define MT_WF_PHY_BASE			0x82070000
 #define MT_WF_PHY(ofs)			(MT_WF_PHY_BASE + (ofs))
 
 #define MT_WF_PHY_WF2_RFCTRL0(n)	MT_WF_PHY(0x1900 + (n) * 0x400)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
index f5dc1b8285186a7bf53a0906b8e39cabbdc452bd..0ba28d37c414a41393db9e40c14dadc5e267bd30 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
@@ -25,7 +25,6 @@ static const u32 mt7663u_reg_map[] = {
 	[MT_TOP_MISC_BASE]	= 0x81020000,
 	[MT_PLE_BASE]		= 0x82060000,
 	[MT_PSE_BASE]		= 0x82068000,
-	[MT_PHY_BASE]		= 0x82070000,
 	[MT_WTBL_BASE_ADDR]	= 0x820e0000,
 	[MT_CFG_BASE]		= 0x820f0000,
 	[MT_AGG_BASE]		= 0x820f2000,