rk3308_uart4_fracmux 214 drivers/clk/rockchip/clk-rk3308.c static struct rockchip_clk_branch rk3308_uart4_fracmux __initdata = rk3308_uart4_fracmux 376 drivers/clk/rockchip/clk-rk3308.c &rk3308_uart4_fracmux),