PLLU_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL  217 drivers/clk/tegra/clk-pll.c #define PLLU_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL BIT(2)
PLLU_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL  212 drivers/clk/tegra/clk-tegra210.c #define PLLU_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL	BIT(2)