1 files changed, 0 insertions, 37 deletions
diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c
index 100f16f7d1..c2eb9a8d36 100644
--- a/src/soc/intel/skylake/acpi.c
+++ b/src/soc/intel/skylake/acpi.c
@@ -657,40 +657,3 @@ const char *soc_acpi_name(const struct device *dev)
 
 	return NULL;
 }
-
-static int acpigen_soc_gpio_op(const char *op, unsigned int gpio_num)
-{
-	/* op (gpio_num) */
-	acpigen_emit_namestring(op);
-	acpigen_write_integer(gpio_num);
-	return 0;
-}
-
-static int acpigen_soc_get_gpio_state(const char *op, unsigned int gpio_num)
-{
-	/* Store (op (gpio_num), Local0) */
-	acpigen_write_store();
-	acpigen_soc_gpio_op(op, gpio_num);
-	acpigen_emit_byte(LOCAL0_OP);
-	return 0;
-}
-
-int acpigen_soc_read_rx_gpio(unsigned int gpio_num)
-{
-	return acpigen_soc_get_gpio_state("\\_SB.PCI0.GRXS", gpio_num);
-}
-
-int acpigen_soc_get_tx_gpio(unsigned int gpio_num)
-{
-	return acpigen_soc_get_gpio_state("\\_SB.PCI0.GTXS", gpio_num);
-}
-
-int acpigen_soc_set_tx_gpio(unsigned int gpio_num)
-{
-	return acpigen_soc_gpio_op("\\_SB.PCI0.STXS", gpio_num);
-}
-
-int acpigen_soc_clear_tx_gpio(unsigned int gpio_num)
-{
-	return acpigen_soc_gpio_op("\\_SB.PCI0.CTXS", gpio_num);
-}