diff --git a/Kernel/Arch/aarch64/RPi/Timer.cpp b/Kernel/Arch/aarch64/RPi/Timer.cpp
index 1b7ae0e5f01..1649ce9a39a 100644
--- a/Kernel/Arch/aarch64/RPi/Timer.cpp
+++ b/Kernel/Arch/aarch64/RPi/Timer.cpp
@@ -30,7 +30,8 @@ enum FlagBits {
 };
 
 Timer::Timer()
-    : m_registers(MMIO::the().peripheral<TimerRegisters>(0x3000))
+    : IRQHandler(1)
+    , m_registers(MMIO::the().peripheral<TimerRegisters>(0x3000))
 {
 }
 
@@ -51,6 +52,41 @@ u64 Timer::microseconds_since_boot()
     return (static_cast<u64>(high) << 32) | low;
 }
 
+bool Timer::handle_irq(RegisterState const&)
+{
+    dbgln("Timer fired: {} us", m_current_timer_value);
+
+    m_current_timer_value += m_interrupt_interval;
+    set_compare(TimerID::Timer1, m_current_timer_value);
+
+    clear_interrupt(TimerID::Timer1);
+    return true;
+};
+
+void Timer::enable_interrupt_mode()
+{
+    m_current_timer_value = microseconds_since_boot();
+    m_current_timer_value += m_interrupt_interval;
+    set_compare(TimerID::Timer1, m_current_timer_value);
+
+    enable_irq();
+}
+
+void Timer::set_interrupt_interval_usec(u32 interrupt_interval)
+{
+    m_interrupt_interval = interrupt_interval;
+}
+
+void Timer::clear_interrupt(TimerID id)
+{
+    m_registers->control_and_status = 1 << to_underlying(id);
+}
+
+void Timer::set_compare(TimerID id, u32 compare)
+{
+    m_registers->compare[to_underlying(id)] = compare;
+}
+
 class SetClockRateMboxMessage : Mailbox::Message {
 public:
     u32 clock_id;
diff --git a/Kernel/Arch/aarch64/RPi/Timer.h b/Kernel/Arch/aarch64/RPi/Timer.h
index 59216760cff..f6bd611b9d0 100644
--- a/Kernel/Arch/aarch64/RPi/Timer.h
+++ b/Kernel/Arch/aarch64/RPi/Timer.h
@@ -7,18 +7,22 @@
 #pragma once
 
 #include <AK/Types.h>
+#include <Kernel/Interrupts/IRQHandler.h>
 
 namespace Kernel::RPi {
 
 struct TimerRegisters;
 
-class Timer {
+class Timer : public IRQHandler {
 public:
     Timer();
     static Timer& the();
 
     u64 microseconds_since_boot();
 
+    void set_interrupt_interval_usec(u32);
+    void enable_interrupt_mode();
+
     enum class ClockID {
         Reserved = 0,
         EMMC = 1,
@@ -39,7 +43,21 @@ public:
     static u32 set_clock_rate(ClockID, u32 rate_hz, bool skip_setting_turbo = true);
 
 private:
+    enum class TimerID : u32 {
+        Timer0 = 0,
+        Timer1 = 1,
+        Timer2 = 2,
+        Timer3 = 3,
+    };
+    void set_compare(TimerID, u32 compare);
+    void clear_interrupt(TimerID);
+
+    //^ IRQHandler
+    virtual bool handle_irq(RegisterState const&) override;
+
     TimerRegisters volatile* m_registers;
+    u32 m_interrupt_interval { 0 };
+    u32 m_current_timer_value { 0 };
 };
 
 }