diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
index f5b15a17432fa712a30eeb204faef0c4f81e40f1..b195f797c438162f498d59235175b5ed0597dc9b 100644
--- a/arch/mips/rb532/gpio.c
+++ b/arch/mips/rb532/gpio.c
@@ -259,12 +259,6 @@ int __init rb532_gpio_init(void)
 		return -ENXIO;
 	}
 
-	/* configure CF_GPIO_NUM as CFRDY IRQ source */
-	rb532_gpio_set_func(0, CF_GPIO_NUM);
-	rb532_gpio_direction_input(&rb532_gpio_chip->chip, CF_GPIO_NUM);
-	rb532_gpio_set_ilevel(1, CF_GPIO_NUM);
-	rb532_gpio_set_istat(0, CF_GPIO_NUM);
-
 	return 0;
 }
 arch_initcall(rb532_gpio_init);