diff --git a/arch/arm/src/rp2040/rp2040_gpio.c b/arch/arm/src/rp2040/rp2040_gpio.c
index 2a634729617..a2aacbb6df3 100644
--- a/arch/arm/src/rp2040/rp2040_gpio.c
+++ b/arch/arm/src/rp2040/rp2040_gpio.c
@@ -59,3 +59,11 @@ void rp2040_gpio_set_function(uint32_t gpio, uint32_t func)
   putreg32(func & RP2040_IO_BANK0_GPIO_CTRL_FUNCSEL_MASK,
            RP2040_IO_BANK0_GPIO_CTRL(gpio));
 }
+
+void rp2040_gpio_set_pulls(uint32_t gpio, int up, int down)
+{
+  modbits_reg32((up   ? RP2040_PADS_BANK0_GPIO_PUE : 0) |
+                (down ? RP2040_PADS_BANK0_GPIO_PDE : 0),
+                RP2040_PADS_BANK0_GPIO_PUE | RP2040_PADS_BANK0_GPIO_PDE,
+                RP2040_PADS_BANK0_GPIO(gpio));
+}
diff --git a/arch/arm/src/rp2040/rp2040_gpio.h b/arch/arm/src/rp2040/rp2040_gpio.h
index 3272f749da6..18dc3de4b0b 100644
--- a/arch/arm/src/rp2040/rp2040_gpio.h
+++ b/arch/arm/src/rp2040/rp2040_gpio.h
@@ -55,6 +55,7 @@ extern "C"
  ****************************************************************************/
 
 void rp2040_gpio_set_function(uint32_t gpio, uint32_t func);
+void rp2040_gpio_set_pulls(uint32_t gpio, int up, int down);
 
 #undef EXTERN
 #if defined(__cplusplus)