CLK_APB1_PS21    1137 drivers/clk/sunxi-ng/ccu-sun4i-a10.c 		[CLK_APB1_PS21]		= &apb1_ps21_clk.common.hw,
CLK_APB1_PS21    1294 drivers/clk/sunxi-ng/ccu-sun4i-a10.c 		[CLK_APB1_PS21]		= &apb1_ps21_clk.common.hw,