wdog_sel 331 drivers/clk/imx/clk-imx7d.c static const char *wdog_sel[] = { "osc", "pll_sys_pfd2_135m_clk", wdog_sel 568 drivers/clk/imx/clk-imx7d.c hws[IMX7D_WDOG_ROOT_SRC] = imx_clk_hw_mux2("wdog_src", base + 0xbb80, 24, 3, wdog_sel, ARRAY_SIZE(wdog_sel));