diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index fd357ab0d4e..a8632aeaf8f 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -603,6 +603,7 @@ static const struct sunxi_pinctrl_function sun20i_d1_pinctrl_functions[] = {
 	{ "gpio_in",	0 },
 	{ "gpio_out",	1 },
 	{ "i2c0",	4 },	/* PB10-PB11 */
+	{ "i2c3",	3 },	/* PG10-PG11 */
 	{ "mmc0",	2 },	/* PF0-PF5 */
 	{ "mmc1",	2 },	/* PG0-PG5 */
 	{ "mmc2",	3 },	/* PC2-PC7 */