rp/gpio: remove generics.

17 files changed, 109 insertions, 123 deletions

diff --git a/cyw43-pio/src/lib.rs b/cyw43-pio/src/lib.rs
index 5efab10e4..8c217b995 100644
--- a/cyw43-pio/src/lib.rs
+++ b/cyw43-pio/src/lib.rs
@@ -7,25 +7,24 @@ use core::slice;
 
 use cyw43::SpiBusCyw43;
 use embassy_rp::dma::Channel;
-use embassy_rp::gpio::{Drive, Level, Output, Pin, Pull, SlewRate};
+use embassy_rp::gpio::{Drive, Level, Output, Pull, SlewRate};
 use embassy_rp::pio::{instr, Common, Config, Direction, Instance, Irq, PioPin, ShiftDirection, StateMachine};
 use embassy_rp::{Peripheral, PeripheralRef};
 use fixed::FixedU32;
 use pio_proc::pio_asm;
 
 /// SPI comms driven by PIO.
-pub struct PioSpi<'d, CS: Pin, PIO: Instance, const SM: usize, DMA> {
-    cs: Output<'d, CS>,
+pub struct PioSpi<'d, PIO: Instance, const SM: usize, DMA> {
+    cs: Output<'d>,
     sm: StateMachine<'d, PIO, SM>,
     irq: Irq<'d, PIO, 0>,
     dma: PeripheralRef<'d, DMA>,
     wrap_target: u8,
 }
 
-impl<'d, CS, PIO, const SM: usize, DMA> PioSpi<'d, CS, PIO, SM, DMA>
+impl<'d, PIO, const SM: usize, DMA> PioSpi<'d, PIO, SM, DMA>
 where
     DMA: Channel,
-    CS: Pin,
     PIO: Instance,
 {
     /// Create a new instance of PioSpi.
@@ -33,7 +32,7 @@ where
         common: &mut Common<'d, PIO>,
         mut sm: StateMachine<'d, PIO, SM>,
         irq: Irq<'d, PIO, 0>,
-        cs: Output<'d, CS>,
+        cs: Output<'d>,
         dio: DIO,
         clk: CLK,
         dma: impl Peripheral<P = DMA> + 'd,
@@ -206,9 +205,8 @@ where
     }
 }
 
-impl<'d, CS, PIO, const SM: usize, DMA> SpiBusCyw43 for PioSpi<'d, CS, PIO, SM, DMA>
+impl<'d, PIO, const SM: usize, DMA> SpiBusCyw43 for PioSpi<'d, PIO, SM, DMA>
 where
-    CS: Pin,
     PIO: Instance,
     DMA: Channel,
 {
diff --git a/embassy-rp/src/gpio.rs b/embassy-rp/src/gpio.rs
index 7eb57bbe6..93b29bbf9 100644
--- a/embassy-rp/src/gpio.rs
+++ b/embassy-rp/src/gpio.rs
@@ -8,6 +8,7 @@ use core::task::{Context, Poll};
 use embassy_hal_internal::{impl_peripheral, into_ref, PeripheralRef};
 use embassy_sync::waitqueue::AtomicWaker;
 
+use self::sealed::Pin as _;
 use crate::interrupt::InterruptExt;
 use crate::pac::common::{Reg, RW};
 use crate::pac::SIO;
@@ -105,14 +106,14 @@ pub struct DormantWakeConfig {
 }
 
 /// GPIO input driver.
-pub struct Input<'d, T: Pin> {
-    pin: Flex<'d, T>,
+pub struct Input<'d> {
+    pin: Flex<'d>,
 }
 
-impl<'d, T: Pin> Input<'d, T> {
+impl<'d> Input<'d> {
     /// Create GPIO input driver for a [Pin] with the provided [Pull] configuration.
     #[inline]
-    pub fn new(pin: impl Peripheral<P = T> + 'd, pull: Pull) -> Self {
+    pub fn new(pin: impl Peripheral<P = impl Pin> + 'd, pull: Pull) -> Self {
         let mut pin = Flex::new(pin);
         pin.set_as_input();
         pin.set_pull(pull);
@@ -175,7 +176,7 @@ impl<'d, T: Pin> Input<'d, T> {
 
     /// Configure dormant wake.
     #[inline]
-    pub fn dormant_wake(&mut self, cfg: DormantWakeConfig) -> DormantWake<T> {
+    pub fn dormant_wake(&mut self, cfg: DormantWakeConfig) -> DormantWake<'_> {
         self.pin.dormant_wake(cfg)
     }
 }
@@ -255,14 +256,12 @@ fn IO_IRQ_QSPI() {
 }
 
 #[must_use = "futures do nothing unless you `.await` or poll them"]
-struct InputFuture<'a, T: Pin> {
-    pin: PeripheralRef<'a, T>,
+struct InputFuture<'d> {
+    pin: PeripheralRef<'d, AnyPin>,
 }
 
-impl<'d, T: Pin> InputFuture<'d, T> {
-    /// Create a new future wiating for input trigger.
-    pub fn new(pin: impl Peripheral<P = T> + 'd, level: InterruptTrigger) -> Self {
-        into_ref!(pin);
+impl<'d> InputFuture<'d> {
+    fn new(pin: PeripheralRef<'d, AnyPin>, level: InterruptTrigger) -> Self {
         let pin_group = (pin.pin() % 8) as usize;
         // first, clear the INTR register bits. without this INTR will still
         // contain reports of previous edges, causing the IRQ to fire early
@@ -305,7 +304,7 @@ impl<'d, T: Pin> InputFuture<'d, T> {
     }
 }
 
-impl<'d, T: Pin> Future for InputFuture<'d, T> {
+impl<'d> Future for InputFuture<'d> {
     type Output = ();
 
     fn poll(self: FuturePin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
@@ -344,14 +343,14 @@ impl<'d, T: Pin> Future for InputFuture<'d, T> {
 }
 
 /// GPIO output driver.
-pub struct Output<'d, T: Pin> {
-    pin: Flex<'d, T>,
+pub struct Output<'d> {
+    pin: Flex<'d>,
 }
 
-impl<'d, T: Pin> Output<'d, T> {
+impl<'d> Output<'d> {
     /// Create GPIO output driver for a [Pin] with the provided [Level].
     #[inline]
-    pub fn new(pin: impl Peripheral<P = T> + 'd, initial_output: Level) -> Self {
+    pub fn new(pin: impl Peripheral<P = impl Pin> + 'd, initial_output: Level) -> Self {
         let mut pin = Flex::new(pin);
         match initial_output {
             Level::High => pin.set_high(),
@@ -418,14 +417,14 @@ impl<'d, T: Pin> Output<'d, T> {
 }
 
 /// GPIO output open-drain.
-pub struct OutputOpenDrain<'d, T: Pin> {
-    pin: Flex<'d, T>,
+pub struct OutputOpenDrain<'d> {
+    pin: Flex<'d>,
 }
 
-impl<'d, T: Pin> OutputOpenDrain<'d, T> {
+impl<'d> OutputOpenDrain<'d> {
     /// Create GPIO output driver for a [Pin] in open drain mode with the provided [Level].
     #[inline]
-    pub fn new(pin: impl Peripheral<P = T> + 'd, initial_output: Level) -> Self {
+    pub fn new(pin: impl Peripheral<P = impl Pin> + 'd, initial_output: Level) -> Self {
         let mut pin = Flex::new(pin);
         pin.set_low();
         match initial_output {
@@ -548,17 +547,17 @@ impl<'d, T: Pin> OutputOpenDrain<'d, T> {
 /// This pin can be either an input or output pin. The output level register bit will remain
 /// set while not in output mode, so the pin's level will be 'remembered' when it is not in output
 /// mode.
-pub struct Flex<'d, T: Pin> {
-    pin: PeripheralRef<'d, T>,
+pub struct Flex<'d> {
+    pin: PeripheralRef<'d, AnyPin>,
 }
 
-impl<'d, T: Pin> Flex<'d, T> {
+impl<'d> Flex<'d> {
     /// Wrap the pin in a `Flex`.
     ///
     /// The pin remains disconnected. The initial output level is unspecified, but can be changed
     /// before the pin is put into output mode.
     #[inline]
-    pub fn new(pin: impl Peripheral<P = T> + 'd) -> Self {
+    pub fn new(pin: impl Peripheral<P = impl Pin> + 'd) -> Self {
         into_ref!(pin);
 
         pin.pad_ctrl().write(|w| {
@@ -569,7 +568,7 @@ impl<'d, T: Pin> Flex<'d, T> {
             w.set_funcsel(pac::io::vals::Gpio0ctrlFuncsel::SIO_0 as _);
         });
 
-        Self { pin }
+        Self { pin: pin.map_into() }
     }
 
     #[inline]
@@ -716,36 +715,36 @@ impl<'d, T: Pin> Flex<'d, T> {
     /// Wait until the pin is high. If it is already high, return immediately.
     #[inline]
     pub async fn wait_for_high(&mut self) {
-        InputFuture::new(&mut self.pin, InterruptTrigger::LevelHigh).await;
+        InputFuture::new(self.pin.reborrow(), InterruptTrigger::LevelHigh).await;
     }
 
     /// Wait until the pin is low. If it is already low, return immediately.
     #[inline]
     pub async fn wait_for_low(&mut self) {
-        InputFuture::new(&mut self.pin, InterruptTrigger::LevelLow).await;
+        InputFuture::new(self.pin.reborrow(), InterruptTrigger::LevelLow).await;
     }
 
     /// Wait for the pin to undergo a transition from low to high.
     #[inline]
     pub async fn wait_for_rising_edge(&mut self) {
-        InputFuture::new(&mut self.pin, InterruptTrigger::EdgeHigh).await;
+        InputFuture::new(self.pin.reborrow(), InterruptTrigger::EdgeHigh).await;
     }
 
     /// Wait for the pin to undergo a transition from high to low.
     #[inline]
     pub async fn wait_for_falling_edge(&mut self) {
-        InputFuture::new(&mut self.pin, InterruptTrigger::EdgeLow).await;
+        InputFuture::new(self.pin.reborrow(), InterruptTrigger::EdgeLow).await;
     }
 
     /// Wait for the pin to undergo any transition, i.e low to high OR high to low.
     #[inline]
     pub async fn wait_for_any_edge(&mut self) {
-        InputFuture::new(&mut self.pin, InterruptTrigger::AnyEdge).await;
+        InputFuture::new(self.pin.reborrow(), InterruptTrigger::AnyEdge).await;
     }
 
     /// Configure dormant wake.
     #[inline]
-    pub fn dormant_wake(&mut self, cfg: DormantWakeConfig) -> DormantWake<T> {
+    pub fn dormant_wake(&mut self, cfg: DormantWakeConfig) -> DormantWake<'_> {
         let idx = self.pin._pin() as usize;
         self.pin.io().intr(idx / 8).write(|w| {
             w.set_edge_high(idx % 8, cfg.edge_high);
@@ -764,7 +763,7 @@ impl<'d, T: Pin> Flex<'d, T> {
     }
 }
 
-impl<'d, T: Pin> Drop for Flex<'d, T> {
+impl<'d> Drop for Flex<'d> {
     #[inline]
     fn drop(&mut self) {
         let idx = self.pin._pin() as usize;
@@ -782,12 +781,12 @@ impl<'d, T: Pin> Drop for Flex<'d, T> {
 }
 
 /// Dormant wake driver.
-pub struct DormantWake<'w, T: Pin> {
-    pin: PeripheralRef<'w, T>,
+pub struct DormantWake<'w> {
+    pin: PeripheralRef<'w, AnyPin>,
     cfg: DormantWakeConfig,
 }
 
-impl<'w, T: Pin> Drop for DormantWake<'w, T> {
+impl<'w> Drop for DormantWake<'w> {
     fn drop(&mut self) {
         let idx = self.pin._pin() as usize;
         self.pin.io().intr(idx / 8).write(|w| {
@@ -970,7 +969,7 @@ mod eh02 {
 
     use super::*;
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::InputPin for Input<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::InputPin for Input<'d> {
         type Error = Infallible;
 
         fn is_high(&self) -> Result<bool, Self::Error> {
@@ -982,7 +981,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::OutputPin for Output<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::OutputPin for Output<'d> {
         type Error = Infallible;
 
         fn set_high(&mut self) -> Result<(), Self::Error> {
@@ -994,7 +993,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::StatefulOutputPin for Output<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::StatefulOutputPin for Output<'d> {
         fn is_set_high(&self) -> Result<bool, Self::Error> {
             Ok(self.is_set_high())
         }
@@ -1004,7 +1003,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::ToggleableOutputPin for Output<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::ToggleableOutputPin for Output<'d> {
         type Error = Infallible;
         #[inline]
         fn toggle(&mut self) -> Result<(), Self::Error> {
@@ -1012,7 +1011,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::InputPin for OutputOpenDrain<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::InputPin for OutputOpenDrain<'d> {
         type Error = Infallible;
 
         fn is_high(&self) -> Result<bool, Self::Error> {
@@ -1024,7 +1023,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::OutputPin for OutputOpenDrain<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::OutputPin for OutputOpenDrain<'d> {
         type Error = Infallible;
 
         #[inline]
@@ -1038,7 +1037,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::StatefulOutputPin for OutputOpenDrain<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::StatefulOutputPin for OutputOpenDrain<'d> {
         fn is_set_high(&self) -> Result<bool, Self::Error> {
             Ok(self.is_set_high())
         }
@@ -1048,7 +1047,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::ToggleableOutputPin for OutputOpenDrain<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::ToggleableOutputPin for OutputOpenDrain<'d> {
         type Error = Infallible;
         #[inline]
         fn toggle(&mut self) -> Result<(), Self::Error> {
@@ -1056,7 +1055,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::InputPin for Flex<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::InputPin for Flex<'d> {
         type Error = Infallible;
 
         fn is_high(&self) -> Result<bool, Self::Error> {
@@ -1068,7 +1067,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::OutputPin for Flex<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::OutputPin for Flex<'d> {
         type Error = Infallible;
 
         fn set_high(&mut self) -> Result<(), Self::Error> {
@@ -1080,7 +1079,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::StatefulOutputPin for Flex<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::StatefulOutputPin for Flex<'d> {
         fn is_set_high(&self) -> Result<bool, Self::Error> {
             Ok(self.is_set_high())
         }
@@ -1090,7 +1089,7 @@ mod eh02 {
         }
     }
 
-    impl<'d, T: Pin> embedded_hal_02::digital::v2::ToggleableOutputPin for Flex<'d, T> {
+    impl<'d> embedded_hal_02::digital::v2::ToggleableOutputPin for Flex<'d> {
         type Error = Infallible;
         #[inline]
         fn toggle(&mut self) -> Result<(), Self::Error> {
@@ -1099,11 +1098,11 @@ mod eh02 {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::ErrorType for Input<'d, T> {
+impl<'d> embedded_hal_1::digital::ErrorType for Input<'d> {
     type Error = Infallible;
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::InputPin for Input<'d, T> {
+impl<'d> embedded_hal_1::digital::InputPin for Input<'d> {
     fn is_high(&mut self) -> Result<bool, Self::Error> {
         Ok((*self).is_high())
     }
@@ -1113,11 +1112,11 @@ impl<'d, T: Pin> embedded_hal_1::digital::InputPin for Input<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::ErrorType for Output<'d, T> {
+impl<'d> embedded_hal_1::digital::ErrorType for Output<'d> {
     type Error = Infallible;
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::OutputPin for Output<'d, T> {
+impl<'d> embedded_hal_1::digital::OutputPin for Output<'d> {
     fn set_high(&mut self) -> Result<(), Self::Error> {
         Ok(self.set_high())
     }
@@ -1127,7 +1126,7 @@ impl<'d, T: Pin> embedded_hal_1::digital::OutputPin for Output<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::StatefulOutputPin for Output<'d, T> {
+impl<'d> embedded_hal_1::digital::StatefulOutputPin for Output<'d> {
     fn is_set_high(&mut self) -> Result<bool, Self::Error> {
         Ok((*self).is_set_high())
     }
@@ -1137,11 +1136,11 @@ impl<'d, T: Pin> embedded_hal_1::digital::StatefulOutputPin for Output<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::ErrorType for OutputOpenDrain<'d, T> {
+impl<'d> embedded_hal_1::digital::ErrorType for OutputOpenDrain<'d> {
     type Error = Infallible;
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::OutputPin for OutputOpenDrain<'d, T> {
+impl<'d> embedded_hal_1::digital::OutputPin for OutputOpenDrain<'d> {
     fn set_high(&mut self) -> Result<(), Self::Error> {
         Ok(self.set_high())
     }
@@ -1151,7 +1150,7 @@ impl<'d, T: Pin> embedded_hal_1::digital::OutputPin for OutputOpenDrain<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::StatefulOutputPin for OutputOpenDrain<'d, T> {
+impl<'d> embedded_hal_1::digital::StatefulOutputPin for OutputOpenDrain<'d> {
     fn is_set_high(&mut self) -> Result<bool, Self::Error> {
         Ok((*self).is_set_high())
     }
@@ -1161,7 +1160,7 @@ impl<'d, T: Pin> embedded_hal_1::digital::StatefulOutputPin for OutputOpenDrain<
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::InputPin for OutputOpenDrain<'d, T> {
+impl<'d> embedded_hal_1::digital::InputPin for OutputOpenDrain<'d> {
     fn is_high(&mut self) -> Result<bool, Self::Error> {
         Ok((*self).is_high())
     }
@@ -1171,11 +1170,11 @@ impl<'d, T: Pin> embedded_hal_1::digital::InputPin for OutputOpenDrain<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::ErrorType for Flex<'d, T> {
+impl<'d> embedded_hal_1::digital::ErrorType for Flex<'d> {
     type Error = Infallible;
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::InputPin for Flex<'d, T> {
+impl<'d> embedded_hal_1::digital::InputPin for Flex<'d> {
     fn is_high(&mut self) -> Result<bool, Self::Error> {
         Ok((*self).is_high())
     }
@@ -1185,7 +1184,7 @@ impl<'d, T: Pin> embedded_hal_1::digital::InputPin for Flex<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::OutputPin for Flex<'d, T> {
+impl<'d> embedded_hal_1::digital::OutputPin for Flex<'d> {
     fn set_high(&mut self) -> Result<(), Self::Error> {
         Ok(self.set_high())
     }
@@ -1195,7 +1194,7 @@ impl<'d, T: Pin> embedded_hal_1::digital::OutputPin for Flex<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_1::digital::StatefulOutputPin for Flex<'d, T> {
+impl<'d> embedded_hal_1::digital::StatefulOutputPin for Flex<'d> {
     fn is_set_high(&mut self) -> Result<bool, Self::Error> {
         Ok((*self).is_set_high())
     }
@@ -1205,7 +1204,7 @@ impl<'d, T: Pin> embedded_hal_1::digital::StatefulOutputPin for Flex<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_async::digital::Wait for Flex<'d, T> {
+impl<'d> embedded_hal_async::digital::Wait for Flex<'d> {
     async fn wait_for_high(&mut self) -> Result<(), Self::Error> {
         self.wait_for_high().await;
         Ok(())
@@ -1232,7 +1231,7 @@ impl<'d, T: Pin> embedded_hal_async::digital::Wait for Flex<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_async::digital::Wait for Input<'d, T> {
+impl<'d> embedded_hal_async::digital::Wait for Input<'d> {
     async fn wait_for_high(&mut self) -> Result<(), Self::Error> {
         self.wait_for_high().await;
         Ok(())
@@ -1259,7 +1258,7 @@ impl<'d, T: Pin> embedded_hal_async::digital::Wait for Input<'d, T> {
     }
 }
 
-impl<'d, T: Pin> embedded_hal_async::digital::Wait for OutputOpenDrain<'d, T> {
+impl<'d> embedded_hal_async::digital::Wait for OutputOpenDrain<'d> {
     async fn wait_for_high(&mut self) -> Result<(), Self::Error> {
         self.wait_for_high().await;
         Ok(())
diff --git a/examples/rp/src/bin/blinky_two_tasks.rs b/examples/rp/src/bin/blinky_two_tasks.rs
index a03f3a592..a57b513d6 100644
--- a/examples/rp/src/bin/blinky_two_tasks.rs
+++ b/examples/rp/src/bin/blinky_two_tasks.rs
@@ -14,7 +14,7 @@ use embassy_time::{Duration, Ticker};
 use gpio::{AnyPin, Level, Output};
 use {defmt_rtt as _, panic_probe as _};
 
-type LedType = Mutex<ThreadModeRawMutex, Option<Output<'static, AnyPin>>>;
+type LedType = Mutex<ThreadModeRawMutex, Option<Output<'static>>>;
 static LED: LedType = Mutex::new(None);
 
 #[embassy_executor::main]
diff --git a/examples/rp/src/bin/ethernet_w5500_multisocket.rs b/examples/rp/src/bin/ethernet_w5500_multisocket.rs
index a16ea0007..bd52cadca 100644
--- a/examples/rp/src/bin/ethernet_w5500_multisocket.rs
+++ b/examples/rp/src/bin/ethernet_w5500_multisocket.rs
@@ -13,7 +13,7 @@ use embassy_net_wiznet::chip::W5500;
 use embassy_net_wiznet::*;
 use embassy_rp::clocks::RoscRng;
 use embassy_rp::gpio::{Input, Level, Output, Pull};
-use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
+use embassy_rp::peripherals::SPI0;
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration};
 use embedded_hal_bus::spi::ExclusiveDevice;
@@ -27,9 +27,9 @@ async fn ethernet_task(
     runner: Runner<
         'static,
         W5500,
-        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static, PIN_17>, Delay>,
-        Input<'static, PIN_21>,
-        Output<'static, PIN_20>,
+        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static>, Delay>,
+        Input<'static>,
+        Output<'static>,
     >,
 ) -> ! {
     runner.run().await
diff --git a/examples/rp/src/bin/ethernet_w5500_tcp_client.rs b/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
index 975b3d385..3e4fbd2e6 100644
--- a/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
+++ b/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
@@ -15,7 +15,7 @@ use embassy_net_wiznet::chip::W5500;
 use embassy_net_wiznet::*;
 use embassy_rp::clocks::RoscRng;
 use embassy_rp::gpio::{Input, Level, Output, Pull};
-use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
+use embassy_rp::peripherals::SPI0;
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration, Timer};
 use embedded_hal_bus::spi::ExclusiveDevice;
@@ -29,9 +29,9 @@ async fn ethernet_task(
     runner: Runner<
         'static,
         W5500,
-        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static, PIN_17>, Delay>,
-        Input<'static, PIN_21>,
-        Output<'static, PIN_20>,
+        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static>, Delay>,
+        Input<'static>,
+        Output<'static>,
     >,
 ) -> ! {
     runner.run().await
diff --git a/examples/rp/src/bin/ethernet_w5500_tcp_server.rs b/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
index 489af2c76..5532851f3 100644
--- a/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
+++ b/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
@@ -14,7 +14,7 @@ use embassy_net_wiznet::chip::W5500;
 use embassy_net_wiznet::*;
 use embassy_rp::clocks::RoscRng;
 use embassy_rp::gpio::{Input, Level, Output, Pull};
-use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
+use embassy_rp::peripherals::SPI0;
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration};
 use embedded_hal_bus::spi::ExclusiveDevice;
@@ -28,9 +28,9 @@ async fn ethernet_task(
     runner: Runner<
         'static,
         W5500,
-        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static, PIN_17>, Delay>,
-        Input<'static, PIN_21>,
-        Output<'static, PIN_20>,
+        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static>, Delay>,
+        Input<'static>,
+        Output<'static>,
     >,
 ) -> ! {
     runner.run().await
diff --git a/examples/rp/src/bin/ethernet_w5500_udp.rs b/examples/rp/src/bin/ethernet_w5500_udp.rs
index 41bd7d077..adb1d8941 100644
--- a/examples/rp/src/bin/ethernet_w5500_udp.rs
+++ b/examples/rp/src/bin/ethernet_w5500_udp.rs
@@ -14,7 +14,7 @@ use embassy_net_wiznet::chip::W5500;
 use embassy_net_wiznet::*;
 use embassy_rp::clocks::RoscRng;
 use embassy_rp::gpio::{Input, Level, Output, Pull};
-use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
+use embassy_rp::peripherals::SPI0;
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::Delay;
 use embedded_hal_bus::spi::ExclusiveDevice;
@@ -27,9 +27,9 @@ async fn ethernet_task(
     runner: Runner<
         'static,
         W5500,
-        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static, PIN_17>, Delay>,
-        Input<'static, PIN_21>,
-        Output<'static, PIN_20>,
+        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static>, Delay>,
+        Input<'static>,
+        Output<'static>,
     >,
 ) -> ! {
     runner.run().await
diff --git a/examples/rp/src/bin/multicore.rs b/examples/rp/src/bin/multicore.rs
index a1678d99a..c7b087476 100644
--- a/examples/rp/src/bin/multicore.rs
+++ b/examples/rp/src/bin/multicore.rs
@@ -9,7 +9,6 @@ use defmt::*;
 use embassy_executor::Executor;
 use embassy_rp::gpio::{Level, Output};
 use embassy_rp::multicore::{spawn_core1, Stack};
-use embassy_rp::peripherals::PIN_25;
 use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::channel::Channel;
 use embassy_time::Timer;
@@ -52,7 +51,7 @@ async fn core0_task() {
 }
 
 #[embassy_executor::task]
-async fn core1_task(mut led: Output<'static, PIN_25>) {
+async fn core1_task(mut led: Output<'static>) {
     info!("Hello from core 1");
     loop {
         match CHANNEL.receive().await {
diff --git a/examples/rp/src/bin/wifi_ap_tcp_server.rs b/examples/rp/src/bin/wifi_ap_tcp_server.rs
index 1bd75607e..b60852359 100644
--- a/examples/rp/src/bin/wifi_ap_tcp_server.rs
+++ b/examples/rp/src/bin/wifi_ap_tcp_server.rs
@@ -14,7 +14,7 @@ use embassy_net::tcp::TcpSocket;
 use embassy_net::{Config, Stack, StackResources};
 use embassy_rp::bind_interrupts;
 use embassy_rp::gpio::{Level, Output};
-use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
+use embassy_rp::peripherals::{DMA_CH0, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
 use embassy_time::Duration;
 use embedded_io_async::Write;
@@ -26,9 +26,7 @@ bind_interrupts!(struct Irqs {
 });
 
 #[embassy_executor::task]
-async fn wifi_task(
-    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-) -> ! {
+async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
diff --git a/examples/rp/src/bin/wifi_blinky.rs b/examples/rp/src/bin/wifi_blinky.rs
index 1ed74993c..18eefe41f 100644
--- a/examples/rp/src/bin/wifi_blinky.rs
+++ b/examples/rp/src/bin/wifi_blinky.rs
@@ -10,7 +10,7 @@ use defmt::*;
 use embassy_executor::Spawner;
 use embassy_rp::bind_interrupts;
 use embassy_rp::gpio::{Level, Output};
-use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
+use embassy_rp::peripherals::{DMA_CH0, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
 use embassy_time::{Duration, Timer};
 use static_cell::StaticCell;
@@ -21,9 +21,7 @@ bind_interrupts!(struct Irqs {
 });
 
 #[embassy_executor::task]
-async fn wifi_task(
-    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-) -> ! {
+async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
diff --git a/examples/rp/src/bin/wifi_scan.rs b/examples/rp/src/bin/wifi_scan.rs
index e678209dd..e0f85a6b0 100644
--- a/examples/rp/src/bin/wifi_scan.rs
+++ b/examples/rp/src/bin/wifi_scan.rs
@@ -13,7 +13,7 @@ use embassy_executor::Spawner;
 use embassy_net::Stack;
 use embassy_rp::bind_interrupts;
 use embassy_rp::gpio::{Level, Output};
-use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
+use embassy_rp::peripherals::{DMA_CH0, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
@@ -23,9 +23,7 @@ bind_interrupts!(struct Irqs {
 });
 
 #[embassy_executor::task]
-async fn wifi_task(
-    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-) -> ! {
+async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
diff --git a/examples/rp/src/bin/wifi_tcp_server.rs b/examples/rp/src/bin/wifi_tcp_server.rs
index c346f1ded..f1afc4a00 100644
--- a/examples/rp/src/bin/wifi_tcp_server.rs
+++ b/examples/rp/src/bin/wifi_tcp_server.rs
@@ -14,7 +14,7 @@ use embassy_net::tcp::TcpSocket;
 use embassy_net::{Config, Stack, StackResources};
 use embassy_rp::bind_interrupts;
 use embassy_rp::gpio::{Level, Output};
-use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
+use embassy_rp::peripherals::{DMA_CH0, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
 use embassy_time::{Duration, Timer};
 use embedded_io_async::Write;
@@ -29,9 +29,7 @@ const WIFI_NETWORK: &str = "EmbassyTest";
 const WIFI_PASSWORD: &str = "V8YxhKt5CdIAJFud";
 
 #[embassy_executor::task]
-async fn wifi_task(
-    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-) -> ! {
+async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
diff --git a/tests/rp/src/bin/cyw43-perf.rs b/tests/rp/src/bin/cyw43-perf.rs
index a1b2946e6..b46ae670a 100644
--- a/tests/rp/src/bin/cyw43-perf.rs
+++ b/tests/rp/src/bin/cyw43-perf.rs
@@ -7,7 +7,7 @@ use defmt::{panic, *};
 use embassy_executor::Spawner;
 use embassy_net::{Config, Stack, StackResources};
 use embassy_rp::gpio::{Level, Output};
-use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
+use embassy_rp::peripherals::{DMA_CH0, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
 use embassy_rp::{bind_interrupts, rom_data};
 use static_cell::StaticCell;
@@ -24,9 +24,7 @@ const WIFI_NETWORK: &str = "EmbassyTest";
 const WIFI_PASSWORD: &str = "V8YxhKt5CdIAJFud";
 
 #[embassy_executor::task]
-async fn wifi_task(
-    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-) -> ! {
+async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
diff --git a/tests/rp/src/bin/ethernet_w5100s_perf.rs b/tests/rp/src/bin/ethernet_w5100s_perf.rs
index 8c9089d0e..5d5547773 100644
--- a/tests/rp/src/bin/ethernet_w5100s_perf.rs
+++ b/tests/rp/src/bin/ethernet_w5100s_perf.rs
@@ -10,7 +10,7 @@ use embassy_net_wiznet::chip::W5100S;
 use embassy_net_wiznet::*;
 use embassy_rp::clocks::RoscRng;
 use embassy_rp::gpio::{Input, Level, Output, Pull};
-use embassy_rp::peripherals::{PIN_17, PIN_20, PIN_21, SPI0};
+use embassy_rp::peripherals::SPI0;
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::Delay;
 use embedded_hal_bus::spi::ExclusiveDevice;
@@ -23,9 +23,9 @@ async fn ethernet_task(
     runner: Runner<
         'static,
         W5100S,
-        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static, PIN_17>, Delay>,
-        Input<'static, PIN_21>,
-        Output<'static, PIN_20>,
+        ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static>, Delay>,
+        Input<'static>,
+        Output<'static>,
     >,
 ) -> ! {
     runner.run().await
diff --git a/tests/rp/src/bin/uart.rs b/tests/rp/src/bin/uart.rs
index f4d641175..6e6e5517b 100644
--- a/tests/rp/src/bin/uart.rs
+++ b/tests/rp/src/bin/uart.rs
@@ -21,7 +21,7 @@ fn read1<const N: usize>(uart: &mut UartRx<'_, impl Instance, Blocking>) -> Resu
     Ok(buf)
 }
 
-async fn send(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, parity: Option<bool>) {
+async fn send(pin: &mut Output<'_>, v: u8, parity: Option<bool>) {
     pin.set_low();
     Timer::after_millis(1).await;
     for i in 0..8 {
@@ -116,7 +116,7 @@ async fn main(_spawner: Spawner) {
         config.parity = Parity::ParityEven;
         let mut uart = UartRx::new_blocking(&mut uart, &mut rx, config);
 
-        async fn chr(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, parity: u8) {
+        async fn chr(pin: &mut Output<'_>, v: u8, parity: u8) {
             send(pin, v, Some(parity != 0)).await;
         }
 
@@ -142,7 +142,7 @@ async fn main(_spawner: Spawner) {
         config.baudrate = 1000;
         let mut uart = UartRx::new_blocking(&mut uart, &mut rx, config);
 
-        async fn chr(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, good: bool) {
+        async fn chr(pin: &mut Output<'_>, v: u8, good: bool) {
             if good {
                 send(pin, v, None).await;
             } else {
diff --git a/tests/rp/src/bin/uart_buffered.rs b/tests/rp/src/bin/uart_buffered.rs
index 14647e44a..d68c23cbd 100644
--- a/tests/rp/src/bin/uart_buffered.rs
+++ b/tests/rp/src/bin/uart_buffered.rs
@@ -36,7 +36,7 @@ async fn read1<const N: usize>(uart: &mut BufferedUartRx<'_, impl Instance>) ->
     }
 }
 
-async fn send(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, parity: Option<bool>) {
+async fn send(pin: &mut Output<'_>, v: u8, parity: Option<bool>) {
     pin.set_low();
     Timer::after_millis(1).await;
     for i in 0..8 {
@@ -161,7 +161,7 @@ async fn main(_spawner: Spawner) {
         let rx_buf = &mut [0u8; 16];
         let mut uart = BufferedUartRx::new(&mut uart, Irqs, &mut rx, rx_buf, config);
 
-        async fn chr(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, parity: u32) {
+        async fn chr(pin: &mut Output<'_>, v: u8, parity: u32) {
             send(pin, v, Some(parity != 0)).await;
         }
 
@@ -208,7 +208,7 @@ async fn main(_spawner: Spawner) {
         let rx_buf = &mut [0u8; 16];
         let mut uart = BufferedUartRx::new(&mut uart, Irqs, &mut rx, rx_buf, config);
 
-        async fn chr(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, good: bool) {
+        async fn chr(pin: &mut Output<'_>, v: u8, good: bool) {
             if good {
                 send(pin, v, None).await;
             } else {
diff --git a/tests/rp/src/bin/uart_dma.rs b/tests/rp/src/bin/uart_dma.rs
index 130d8599e..edc87175a 100644
--- a/tests/rp/src/bin/uart_dma.rs
+++ b/tests/rp/src/bin/uart_dma.rs
@@ -27,7 +27,7 @@ async fn read1<const N: usize>(uart: &mut UartRx<'_, impl Instance, Async>) -> R
     Ok(buf)
 }
 
-async fn send(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, parity: Option<bool>) {
+async fn send(pin: &mut Output<'_>, v: u8, parity: Option<bool>) {
     pin.set_low();
     Timer::after_millis(1).await;
     for i in 0..8 {
@@ -160,7 +160,7 @@ async fn main(_spawner: Spawner) {
         config.parity = Parity::ParityEven;
         let mut uart = UartRx::new(&mut uart, &mut rx, Irqs, &mut p.DMA_CH0, config);
 
-        async fn chr(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, parity: u32) {
+        async fn chr(pin: &mut Output<'_>, v: u8, parity: u32) {
             send(pin, v, Some(parity != 0)).await;
         }
 
@@ -205,7 +205,7 @@ async fn main(_spawner: Spawner) {
         config.baudrate = 1000;
         let mut uart = UartRx::new(&mut uart, &mut rx, Irqs, &mut p.DMA_CH0, config);
 
-        async fn chr(pin: &mut Output<'_, impl embassy_rp::gpio::Pin>, v: u8, good: bool) {
+        async fn chr(pin: &mut Output<'_>, v: u8, good: bool) {
             if good {
                 send(pin, v, None).await;
             } else {