rk3368_uart0_fracmux 256 drivers/clk/rockchip/clk-rk3368.c static struct rockchip_clk_branch rk3368_uart0_fracmux __initdata = rk3368_uart0_fracmux 593 drivers/clk/rockchip/clk-rk3368.c &rk3368_uart0_fracmux),