diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 9d7d7eed03fd..f74f882f7f29 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -631,7 +631,8 @@ static struct samsung_mux_clock exynos5x_mux_clks[] __initdata = {
 			SRC_TOP4, 16, 1),
 	MUX(0, "mout_user_aclk266", mout_user_aclk266_p, SRC_TOP4, 20, 1),
 	MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1),
-	MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1),
+	MUX(CLK_MOUT_USER_ACLK333, "mout_user_aclk333", mout_user_aclk333_p,
+			SRC_TOP4, 28, 1),
 
 	MUX(0, "mout_user_aclk400_disp1", mout_user_aclk400_disp1_p,
 			SRC_TOP5, 0, 1),
@@ -684,7 +685,8 @@ static struct samsung_mux_clock exynos5x_mux_clks[] __initdata = {
 			SRC_TOP11, 12, 1),
 	MUX(0, "mout_sw_aclk266", mout_sw_aclk266_p, SRC_TOP11, 20, 1),
 	MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1),
-	MUX(0, "mout_sw_aclk333", mout_sw_aclk333_p, SRC_TOP11, 28, 1),
+	MUX(CLK_MOUT_SW_ACLK333, "mout_sw_aclk333", mout_sw_aclk333_p,
+			SRC_TOP11, 28, 1),
 
 	MUX(0, "mout_sw_aclk400_disp1", mout_sw_aclk400_disp1_p,
 			SRC_TOP12, 4, 1),
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 97dcb89d37d3..3fc08ff24fa9 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -203,6 +203,8 @@
 #define CLK_MOUT_G3D		641
 #define CLK_MOUT_VPLL		642
 #define CLK_MOUT_MAUDIO0	643
+#define CLK_MOUT_USER_ACLK333	644
+#define CLK_MOUT_SW_ACLK333	645
 
 /* divider clocks */
 #define CLK_DOUT_PIXEL		768