diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c
index 3d5995cbcb78..c1d58939dd89 100644
--- a/drivers/pinctrl/pinctrl-ocelot.c
+++ b/drivers/pinctrl/pinctrl-ocelot.c
@@ -1202,7 +1202,7 @@ static int ocelot_pinmux_set_mux(struct pinctrl_dev *pctldev,
 	regmap_update_bits(info->map, REG_ALT(0, info, pin->pin),
 			   BIT(p), f << p);
 	regmap_update_bits(info->map, REG_ALT(1, info, pin->pin),
-			   BIT(p), f << (p - 1));
+			   BIT(p), (f >> 1) << p);
 
 	return 0;
 }