STM32F4_RCC_CR 814 drivers/clk/clk-stm32f4.c pll->gate.reg = base + STM32F4_RCC_CR; STM32F4_RCC_CR 821 drivers/clk/clk-stm32f4.c pll->status = (readl(base + STM32F4_RCC_CR) >> vco->bit_idx) & 0x1;