1 files changed, 12 insertions, 0 deletions
diff --git a/util/superiotool/superiotool.c b/util/superiotool/superiotool.c
index 8aea0a02d9..0a253ad623 100644
--- a/util/superiotool/superiotool.c
+++ b/util/superiotool/superiotool.c
@@ -37,6 +37,18 @@ void regwrite(uint16_t port, uint8_t reg, uint8_t val)
 	outb(val, port + 1);
 }
 
+void enter_conf_mode_winbond_fintek_ite_8787(uint16_t port)
+{
+	outb(0x87, port);
+	outb(0x87, port);
+}
+
+void exit_conf_mode_winbond_fintek_ite_8787(uint16_t port)
+{
+	outb(0xaa, port);		/* Fintek, Winbond */
+	regwrite(port, 0x02, 0x02);	/* ITE */
+}
+
 int superio_unknown(const struct superio_registers reg_table[], uint16_t id)
 {
 	return !strncmp(get_superio_name(reg_table, id), "<unknown>", 9);