sec_at            255 drivers/clk/mvebu/armada-37xx-periph.c PERIPH_CLK_FULL_DD(sec_at, 6, 4, DIV_SEL1, DIV_SEL1, 3, 0);
sec_at            274 drivers/clk/mvebu/armada-37xx-periph.c 	REF_CLK_FULL_DD(sec_at),