Help¶

Use CSI 4MHz as source of the main PLL.

Direct dependencies¶

SOC_SERIES_STM32H7X && <choice: STM32 PLL Clock Source>

(Includes any dependencies from ifs and menus.)

Kconfig definition¶

At drivers/clock_control/Kconfig.stm32:119

Included via Kconfig:8 → Kconfig.zephyr:32 → drivers/Kconfig:54 → drivers/clock_control/Kconfig:25

Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control → STM32 PLL Clock Source

config CLOCK_STM32_PLL_SRC_CSI
    bool "CSI"
    depends on SOC_SERIES_STM32H7X && <choice: STM32 PLL Clock Source>
    help
      Use CSI 4MHz as source of the main PLL.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)