--- ./drivers/clk/rockchip/clk-rk3399.c.orig
+++ ./drivers/clk/rockchip/clk-rk3399.c	
@@ -707,7 +707,7 @@
 	COMPOSITE(SCLK_I2S2_DIV, "clk_i2s2_div", mux_pll_src_cpll_gpll_p, 0,
 			RK3399_CLKSEL_CON(30), 7, 1, MFLAGS, 0, 7, DFLAGS,
 			RK3399_CLKGATE_CON(8), 9, GFLAGS),
-	COMPOSITE_FRACMUX(0, "clk_i2s2_frac", "clk_i2s2_div", 0,
+	COMPOSITE_FRACMUX(0, "clk_i2s2_frac", "clk_i2s2_div", CLK_SET_RATE_PARENT,
 			RK3399_CLKSEL_CON(98), 0,
 			RK3399_CLKGATE_CON(8), 10, GFLAGS,
 			&rk3399_i2s2_fracmux, 0),