pll_readl_sdm_din  625 drivers/clk/tegra/clk-pll.c 		val = pll_readl_sdm_din(pll) & (~sdm_din_mask(pll));
pll_readl_sdm_din  706 drivers/clk/tegra/clk-pll.c 				val = pll_readl_sdm_din(pll);