DAC_INPUT_DATA_CLK_SEL 105 sound/soc/tegra/tegra20_das.c (reg <= LAST_REG(DAC_INPUT_DATA_CLK_SEL))) DAC_INPUT_DATA_CLK_SEL 115 sound/soc/tegra/tegra20_das.c .max_register = LAST_REG(DAC_INPUT_DATA_CLK_SEL),