diff --git a/drivers/graphics/ihdgd/src/device/ddi.rs b/drivers/graphics/ihdgd/src/device/ddi.rs
index 67fb9cebb5..64c51bfd91 100644
--- a/drivers/graphics/ihdgd/src/device/ddi.rs
+++ b/drivers/graphics/ihdgd/src/device/ddi.rs
@@ -2,12 +2,11 @@ use common::io::{Io, MmioPtr, WriteOnly};
 use common::timeout::Timeout;
 use embedded_hal::prelude::*;
 use std::sync::Arc;
-use std::time::Duration;
 use syscall::error::{Error, Result, EIO};
 
 use crate::device::aux::Aux;
 use crate::device::power::PowerWells;
-use crate::device::{CallbackGuard, Gmbus, HalTimer};
+use crate::device::{CallbackGuard, Gmbus};
 
 use super::{GpioPort, MmioRegion};
 
@@ -269,14 +268,9 @@ impl Ddi {
             };
 
             let mut edid_data = [0; 128];
-            let i2c_freq = 100_000.0;
-            bitbang_hal::i2c::I2cBB::new(
-                unsafe { port.clock(gttmm)? },
-                unsafe { port.data(gttmm)? },
-                HalTimer::new(Duration::from_secs_f64(1.0 / i2c_freq)),
-            )
-            .write_read(0x50, &[0x00], &mut edid_data)
-            .map_err(|_err| Error::new(EIO))?;
+            unsafe { port.i2c(gttmm)? }
+                .write_read(0x50, &[0x00], &mut edid_data)
+                .map_err(|_err| Error::new(EIO))?;
 
             Ok(edid_data)
         };
diff --git a/drivers/graphics/ihdgd/src/device/gpio.rs b/drivers/graphics/ihdgd/src/device/gpio.rs
index ab24f74b35..9999b871eb 100644
--- a/drivers/graphics/ihdgd/src/device/gpio.rs
+++ b/drivers/graphics/ihdgd/src/device/gpio.rs
@@ -1,8 +1,12 @@
 use std::convert::Infallible;
+use std::time::Duration;
 
 use common::io::{Io, MmioPtr};
+use embedded_hal::blocking::i2c;
 use embedded_hal::digital::v2 as digital;
 
+use crate::device::HalTimer;
+
 use super::MmioRegion;
 
 const GPIO_DIR_MASK: u32 = 1 << 0;
@@ -35,18 +39,28 @@ pub enum GpioPort {
 }
 
 impl GpioPort {
-    pub unsafe fn clock(&self, gttmm: &MmioRegion) -> syscall::Result<GpioPin> {
-        Ok(GpioPin {
-            ctl: gttmm.mmio(*self as usize)?,
-            shift: GPIO_CLOCK_SHIFT,
-        })
-    }
-
-    pub unsafe fn data(&self, gttmm: &MmioRegion) -> syscall::Result<GpioPin> {
-        Ok(GpioPin {
-            ctl: gttmm.mmio(*self as usize)?,
-            shift: GPIO_DATA_SHIFT,
-        })
+    pub unsafe fn i2c(
+        &self,
+        gttmm: &MmioRegion,
+    ) -> syscall::Result<bitbang_hal::i2c::I2cBB<GpioPin, GpioPin, HalTimer>> {
+        let i2c_freq = 100_000.0;
+        let (scl, sda) = unsafe {
+            (
+                GpioPin {
+                    ctl: gttmm.mmio(*self as usize)?,
+                    shift: GPIO_CLOCK_SHIFT,
+                },
+                GpioPin {
+                    ctl: gttmm.mmio(*self as usize)?,
+                    shift: GPIO_DATA_SHIFT,
+                },
+            )
+        };
+        Ok(bitbang_hal::i2c::I2cBB::new(
+            scl,
+            sda,
+            HalTimer::new(Duration::from_secs_f64(1.0 / i2c_freq)),
+        ))
     }
 }