IMX6SL_CLK_AHB
hws[IMX6SL_CLK_AHB] = imx_clk_hw_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1);
ret = clk_set_rate(hws[IMX6SL_CLK_AHB]->clk, 132000000);