diff --git a/drivers/clk/rockchip/clk-px30.c b/drivers/clk/rockchip/clk-px30.c
index 19d981fa17ce..91afa26d6568 100644
--- a/drivers/clk/rockchip/clk-px30.c
+++ b/drivers/clk/rockchip/clk-px30.c
@@ -483,7 +483,7 @@ static struct rockchip_clk_branch px30_clk_branches[] __initdata = {
 	 * Clock-Architecture Diagram 7
 	 */
 
-	COMPOSITE_NODIV(0, "aclk_peri_src", mux_gpll_cpll_p, 0,
+	COMPOSITE_NODIV(ACLK_PERI_SRC, "aclk_peri_src", mux_gpll_cpll_p, 0,
 			PX30_CLKSEL_CON(14), 15, 1, MFLAGS,
 			PX30_CLKGATE_CON(5), 7, GFLAGS),
 	COMPOSITE_NOMUX(ACLK_PERI_PRE, "aclk_peri_pre", "aclk_peri_src", CLK_IGNORE_UNUSED,
@@ -601,7 +601,7 @@ static struct rockchip_clk_branch px30_clk_branches[] __initdata = {
 	 */
 
 	/* PD_BUS */
-	COMPOSITE_NODIV(0, "aclk_bus_src", mux_gpll_cpll_p, CLK_IGNORE_UNUSED,
+	COMPOSITE_NODIV(ACLK_BUS_SRC, "aclk_bus_src", mux_gpll_cpll_p, CLK_IGNORE_UNUSED,
 			PX30_CLKSEL_CON(23), 15, 1, MFLAGS,
 			PX30_CLKGATE_CON(8), 6, GFLAGS),
 	COMPOSITE_NOMUX(HCLK_BUS_PRE, "hclk_bus_pre", "aclk_bus_src", CLK_IGNORE_UNUSED,
diff --git a/include/dt-bindings/clock/px30-cru.h b/include/dt-bindings/clock/px30-cru.h
index ca6761ae29fb..0e405d9cdd39 100644
--- a/include/dt-bindings/clock/px30-cru.h
+++ b/include/dt-bindings/clock/px30-cru.h
@@ -119,6 +119,8 @@
 #define ACLK_GIC		184
 #define ACLK_DCF		186
 #define ACLK_DMAC		187
+#define ACLK_BUS_SRC		188
+#define ACLK_PERI_SRC		189
 
 /* hclk gates */
 #define HCLK_BUS_PRE		240