diff --git a/src/mainboard/google/poppy/devicetree.cb b/src/mainboard/google/poppy/devicetree.cb
index bdf16e6456..fc639677fc 100644
--- a/src/mainboard/google/poppy/devicetree.cb
+++ b/src/mainboard/google/poppy/devicetree.cb
@@ -234,7 +234,7 @@ chip soc/intel/skylake
 				register "hid" = ""10EC5663""
 				register "name" = ""RT53""
 				register "desc" = ""Realtek RT5663""
-				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D9_IRQ)"
+				register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D9)"
 				register "probed" = "1"
 				device i2c 13 on end
 			end
diff --git a/src/mainboard/google/poppy/gpio.h b/src/mainboard/google/poppy/gpio.h
index e83ff8142c..bd452af68f 100644
--- a/src/mainboard/google/poppy/gpio.h
+++ b/src/mainboard/google/poppy/gpio.h
@@ -129,8 +129,7 @@ static const struct pad_config gpio_table[] = {
 				NF1), /* ISH_SENSOR */
 /* ISH_I2C1_SDA */	PAD_CFG_NC(GPP_D7),
 /* ISH_I2C1_SCL */	PAD_CFG_NC(GPP_D8),
-/* ISH_SPI_CS# */	PAD_CFG_GPI_APIC(GPP_D9, NONE,
-					PLTRST), /* HP_IRQ_GPIO */
+/* ISH_SPI_CS# */	PAD_CFG_GPI(GPP_D9, NONE, PLTRST), /* HP_IRQ_GPIO */
 /* ISH_SPI_CLK */	PAD_CFG_GPO(GPP_D10, 1, DEEP), /* SPKR_RST_L */
 /* ISH_SPI_MISO */	PAD_CFG_GPI_APIC(GPP_D11, NONE,
 					PLTRST), /* SPKR_INT_L */