RCC_BDCR 1170 drivers/clk/clk-stm32h7.c KER_CLK(RCC_BDCR, 15, RCC_BDCR, 8, 2, "rtc_ck", rtc_src); RCC_BDCR 1297 drivers/clk/clk-stm32h7.c RCC_BDCR + base, RCC_BDCR 1671 drivers/clk/clk-stm32mp1.c GATE(CK_LSE, "ck_lse", "clk-lse", 0, RCC_BDCR, 0, 0), RCC_BDCR 1972 drivers/clk/clk-stm32mp1.c _GATE(RCC_BDCR, 20, 0), RCC_BDCR 1973 drivers/clk/clk-stm32mp1.c _MUX(RCC_BDCR, 16, 2, 0),