diff --git a/src/drivers/i2c/sx9310/sx9310.c b/src/drivers/i2c/sx9310/sx9310.c
index 5f63734..3443f5c 100644
--- a/src/drivers/i2c/sx9310/sx9310.c
+++ b/src/drivers/i2c/sx9310/sx9310.c
@@ -22,7 +22,7 @@
 #include <string.h>
 #include "chip.h"
 
-#define I2C_SX9310_ACPI_ID	"SX9310"
+#define I2C_SX9310_ACPI_ID	"STH9310"
 #define I2C_SX9310_ACPI_NAME	"Semtech SX9310"
 
 #define REGISTER(NAME) acpi_dp_add_integer(dsd, \
diff --git a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
index 68246c6..b2617e5 100644
--- a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
@@ -330,7 +330,7 @@
 		end # I2C #1
 		device pci 15.2 on
 			chip drivers/i2c/generic
-				register "hid" = ""SX9321""
+				register "hid" = ""STH9321""
 				register "name" = ""SEMTECH SX9321""
 				register "desc" = ""SAR Proximity Sensor""
 				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_A18_IRQ)"
diff --git a/src/mainboard/google/zoombini/variants/meowth/devicetree.cb b/src/mainboard/google/zoombini/variants/meowth/devicetree.cb
index adeedea..bbff695 100644
--- a/src/mainboard/google/zoombini/variants/meowth/devicetree.cb
+++ b/src/mainboard/google/zoombini/variants/meowth/devicetree.cb
@@ -107,7 +107,7 @@
 		end # I2C #0
 		device pci 15.1 on
 			chip drivers/i2c/generic
-				register "hid" = ""SX9310""
+				register "hid" = ""STH9310""
 				register "name" = ""SEMTECH SX9310""
 				register "desc" = ""Left SAR Proximity Sensor""
 				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C3_IRQ)"
@@ -145,7 +145,7 @@
 		device pci 19.0 on  end # I2C #4
 		device pci 19.1 on
 			chip drivers/i2c/generic
-				register "hid" = ""SX9310""
+				register "hid" = ""STH9310""
 				register "name" = ""SEMTECH SX9310""
 				register "desc" = ""Right SAR Proximity Sensor""
 				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C4_IRQ)"