diff --git a/embassy-stm32/src/dac/mod.rs b/embassy-stm32/src/dac/mod.rs
index 0a15563e..c7426159 100644
--- a/embassy-stm32/src/dac/mod.rs
+++ b/embassy-stm32/src/dac/mod.rs
@@ -51,3 +51,5 @@ crate::pac::peripheral_pins!(
         }
     };
 );
+
+
diff --git a/embassy-stm32/src/rcc/mod.rs b/embassy-stm32/src/rcc/mod.rs
index 7112ad02..6ad90eb8 100644
--- a/embassy-stm32/src/rcc/mod.rs
+++ b/embassy-stm32/src/rcc/mod.rs
@@ -1,3 +1,6 @@
+#![macro_use]
+
+use crate::peripherals;
 use crate::time::Hertz;
 use core::mem::MaybeUninit;
 
@@ -44,3 +47,38 @@ cfg_if::cfg_if! {
         }
     }
 }
+
+pub(crate) mod sealed {
+    pub trait RccPeripheral {
+        fn reset();
+        fn enable();
+        fn disable();
+    }
+}
+
+pub trait RccPeripheral: sealed::RccPeripheral + 'static {}
+
+crate::pac::peripheral_rcc!(
+    ($inst:ident, $enable:ident, $reset:ident, $perien:ident, $perirst:ident) => {
+        impl sealed::RccPeripheral for peripherals::$inst {
+            fn enable() {
+                unsafe {
+                    crate::pac::RCC.$enable().modify(|w| w.$perien(true));
+                }
+            }
+            fn disable() {
+                unsafe {
+                    crate::pac::RCC.$enable().modify(|w| w.$perien(false));
+                }
+            }
+            fn reset() {
+                unsafe {
+                    crate::pac::RCC.$reset().modify(|w| w.$perirst(true));
+                    crate::pac::RCC.$reset().modify(|w| w.$perirst(false));
+                }
+            }
+        }
+
+        impl RccPeripheral for peripherals::$inst {}
+    };
+);
diff --git a/embassy-stm32/src/spi/v2.rs b/embassy-stm32/src/spi/v2.rs
index 46fe817e..8f91ca5a 100644
--- a/embassy-stm32/src/spi/v2.rs
+++ b/embassy-stm32/src/spi/v2.rs
@@ -4,6 +4,7 @@ use crate::gpio::{AnyPin, Pin};
 use crate::pac::gpio::vals::{Afr, Moder};
 use crate::pac::gpio::Gpio;
 use crate::pac::spi;
+use crate::rcc::RccPeripheral;
 use crate::spi::{ByteOrder, Config, Error, Instance, MisoPin, MosiPin, SckPin, WordSize};
 use crate::time::Hertz;
 use core::marker::PhantomData;
@@ -28,14 +29,14 @@ impl WordSize {
     }
 }
 
-pub struct Spi<'d, T: Instance> {
+pub struct Spi<'d, T: Instance + RccPeripheral> {
     sck: AnyPin,
     mosi: AnyPin,
     miso: AnyPin,
     phantom: PhantomData<&'d mut T>,
 }
 
-impl<'d, T: Instance> Spi<'d, T> {
+impl<'d, T: Instance + RccPeripheral> Spi<'d, T> {
     pub fn new<F>(
         pclk: Hertz,
         _peri: impl Unborrow<Target = T> + 'd,
@@ -63,6 +64,8 @@ impl<'d, T: Instance> Spi<'d, T> {
         let br = Self::compute_baud_rate(pclk, freq.into());
 
         unsafe {
+            T::enable();
+            T::reset();
             T::regs().cr2().modify(|w| {
                 w.set_ssoe(false);
             });
@@ -140,7 +143,7 @@ impl<'d, T: Instance> Spi<'d, T> {
     }
 }
 
-impl<'d, T: Instance> Drop for Spi<'d, T> {
+impl<'d, T: Instance + RccPeripheral> Drop for Spi<'d, T> {
     fn drop(&mut self) {
         unsafe {
             Self::unconfigure_pin(self.sck.block(), self.sck.pin() as _);
@@ -198,7 +201,7 @@ fn read_word<W: Word>(regs: &'static crate::pac::spi::Spi) -> Result<W, Error> {
     }
 }
 
-impl<'d, T: Instance> embedded_hal::blocking::spi::Write<u8> for Spi<'d, T> {
+impl<'d, T: Instance + RccPeripheral> embedded_hal::blocking::spi::Write<u8> for Spi<'d, T> {
     type Error = Error;
 
     fn write(&mut self, words: &[u8]) -> Result<(), Self::Error> {
@@ -214,7 +217,7 @@ impl<'d, T: Instance> embedded_hal::blocking::spi::Write<u8> for Spi<'d, T> {
     }
 }
 
-impl<'d, T: Instance> embedded_hal::blocking::spi::Transfer<u8> for Spi<'d, T> {
+impl<'d, T: Instance + RccPeripheral> embedded_hal::blocking::spi::Transfer<u8> for Spi<'d, T> {
     type Error = Error;
 
     fn transfer<'w>(&mut self, words: &'w mut [u8]) -> Result<&'w [u8], Self::Error> {
@@ -230,7 +233,7 @@ impl<'d, T: Instance> embedded_hal::blocking::spi::Transfer<u8> for Spi<'d, T> {
     }
 }
 
-impl<'d, T: Instance> embedded_hal::blocking::spi::Write<u16> for Spi<'d, T> {
+impl<'d, T: Instance + RccPeripheral> embedded_hal::blocking::spi::Write<u16> for Spi<'d, T> {
     type Error = Error;
 
     fn write(&mut self, words: &[u16]) -> Result<(), Self::Error> {
@@ -246,7 +249,7 @@ impl<'d, T: Instance> embedded_hal::blocking::spi::Write<u16> for Spi<'d, T> {
     }
 }
 
-impl<'d, T: Instance> embedded_hal::blocking::spi::Transfer<u16> for Spi<'d, T> {
+impl<'d, T: Instance + RccPeripheral> embedded_hal::blocking::spi::Transfer<u16> for Spi<'d, T> {
     type Error = Error;
 
     fn transfer<'w>(&mut self, words: &'w mut [u16]) -> Result<&'w [u16], Self::Error> {
diff --git a/stm32-metapac/build.rs b/stm32-metapac/build.rs
index 083e06bf..91b76b2a 100644
--- a/stm32-metapac/build.rs
+++ b/stm32-metapac/build.rs
@@ -136,6 +136,7 @@ fn main() {
     let mut interrupt_table: Vec<Vec<String>> = Vec::new();
     let mut peripherals_table: Vec<Vec<String>> = Vec::new();
     let mut peripheral_pins_table: Vec<Vec<String>> = Vec::new();
+    let mut peripheral_rcc_table: Vec<Vec<String>> = Vec::new();
 
     let dma_base = chip
         .peripherals
@@ -216,6 +217,19 @@ fn main() {
                     };
                     assert_eq!(p.address, dma_base + dma_stride * dma_num);
                 }
+                "spi" => {
+                    if let Some(clock) = &p.clock {
+                        let reg = clock.to_ascii_lowercase();
+                        let field = name.to_ascii_lowercase();
+                        peripheral_rcc_table.push(vec![
+                            name.clone(),
+                            format!("{}enr", reg),
+                            format!("{}rstr", reg),
+                            format!("set_{}en", field),
+                            format!("set_{}rst", field),
+                        ]);
+                    }
+                }
                 _ => {}
             }
         }
@@ -255,6 +269,7 @@ fn main() {
     make_table(&mut extra, "peripherals", &peripherals_table);
     make_table(&mut extra, "peripheral_versions", &peripheral_version_table);
     make_table(&mut extra, "peripheral_pins", &peripheral_pins_table);
+    make_table(&mut extra, "peripheral_rcc", &peripheral_rcc_table);
 
     for (module, version) in peripheral_versions {
         println!("loading {} {}", module, version);