CLK_SOURCE_EMC_EMC_2X_CLK_DIVISOR_MASK   32 drivers/clk/tegra/clk-emc.c #define CLK_SOURCE_EMC_EMC_2X_CLK_DIVISOR(x) (((x) & CLK_SOURCE_EMC_EMC_2X_CLK_DIVISOR_MASK) << \
CLK_SOURCE_EMC_EMC_2X_CLK_DIVISOR_MASK  102 drivers/clk/tegra/clk-emc.c 	div = val & CLK_SOURCE_EMC_EMC_2X_CLK_DIVISOR_MASK;