diff --git a/data/registers/otg_v2.json b/data/registers/otg_v2.json
index 91cbb45b..77a975a8 100644
--- a/data/registers/otg_v2.json
+++ b/data/registers/otg_v2.json
@@ -252,6 +252,16 @@
         "byte_offset": 2320,
         "fieldset": "DIEPTSIZ"
       },
+      {
+        "name": "DIEPDMA",
+        "description": "Device IN endpoint DMA address register",
+        "array": {
+          "len": 16,
+          "stride": 32
+        },
+        "byte_offset": 2324,
+        "access": "Read"
+      },
       {
         "name": "DTXFSTS",
         "description": "Device IN endpoint transmit FIFO status register",
diff --git a/stm32-metapac/src/peripherals/otg_v2.rs b/stm32-metapac/src/peripherals/otg_v2.rs
index 2fc9418a..c7d706f3 100644
--- a/stm32-metapac/src/peripherals/otg_v2.rs
+++ b/stm32-metapac/src/peripherals/otg_v2.rs
@@ -83,7 +83,9 @@ pub const fn diepctl (self , n : usize) -> crate :: common :: Reg < regs :: Diep
 # [inline (always)]
 pub const fn diepint (self , n : usize) -> crate :: common :: Reg < regs :: Diepint , crate :: common :: RW > { assert ! (n < 16usize) ; unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x0908usize + n * 32usize) as _) } } # [doc = "Device IN endpoint transfer size register"]
 # [inline (always)]
-pub const fn dieptsiz (self , n : usize) -> crate :: common :: Reg < regs :: Dieptsiz , crate :: common :: RW > { assert ! (n < 16usize) ; unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x0910usize + n * 32usize) as _) } } # [doc = "Device IN endpoint transmit FIFO status register"]
+pub const fn dieptsiz (self , n : usize) -> crate :: common :: Reg < regs :: Dieptsiz , crate :: common :: RW > { assert ! (n < 16usize) ; unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x0910usize + n * 32usize) as _) } } # [doc = "Device IN endpoint DMA address register"]
+# [inline (always)]
+pub const fn diepdma (self , n : usize) -> crate :: common :: Reg < u32 , crate :: common :: R > { assert ! (n < 16usize) ; unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x0914usize + n * 32usize) as _) } } # [doc = "Device IN endpoint transmit FIFO status register"]
 # [inline (always)]
 pub const fn dtxfsts (self , n : usize) -> crate :: common :: Reg < regs :: Dtxfsts , crate :: common :: R > { assert ! (n < 16usize) ; unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x0918usize + n * 32usize) as _) } } # [doc = "Device OUT endpoint control register"]
 # [inline (always)]
diff --git a/stm32-metapac/src/registers/otg_v2.rs b/stm32-metapac/src/registers/otg_v2.rs
index b3840e5b..66f9a6a4 100644
--- a/stm32-metapac/src/registers/otg_v2.rs
+++ b/stm32-metapac/src/registers/otg_v2.rs
@@ -681,6 +681,28 @@
                         },
                     ),
                 },
+                BlockItem {
+                    name: "diepdma",
+                    description: Some(
+                        "Device IN endpoint DMA address register",
+                    ),
+                    array: Some(
+                        Array::Regular(
+                            RegularArray {
+                                len: 16,
+                                stride: 32,
+                            },
+                        ),
+                    ),
+                    byte_offset: 0x914,
+                    inner: BlockItemInner::Register(
+                        Register {
+                            access: Access::Read,
+                            bit_size: 32,
+                            fieldset: None,
+                        },
+                    ),
+                },
                 BlockItem {
                     name: "dtxfsts",
                     description: Some(