diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
index 010c1b490478819c0654d841a005db58044bd95e..17eff0925ac14c5a103f6d1355d5f5ba26490e59 100644
--- a/drivers/mfd/lpc_ich.c
+++ b/drivers/mfd/lpc_ich.c
@@ -499,6 +499,7 @@ static struct lpc_ich_info lpc_chipset_info[] = {
 	[LPC_AVN] = {
 		.name = "Avoton SoC",
 		.iTCO_version = 1,
+		.gpio_version = AVOTON_GPIO,
 	},
 	[LPC_COLETO] = {
 		.name = "Coleto Creek",
diff --git a/include/linux/mfd/lpc_ich.h b/include/linux/mfd/lpc_ich.h
index 293b06209b9c0111fbd3fe99d67e4aac03f24155..b2364dd026a69b87ef6d25bc392947962ae08fde 100644
--- a/include/linux/mfd/lpc_ich.h
+++ b/include/linux/mfd/lpc_ich.h
@@ -39,6 +39,7 @@ enum {
 	ICH_V9_GPIO,
 	ICH_V10CORP_GPIO,
 	ICH_V10CONS_GPIO,
+	AVOTON_GPIO,
 };
 
 struct lpc_ich_info {