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CONFIG_I2S_STM32_USE_PLLI2S_ENABLE¶
Enable usage of PLL
Type: bool
Help¶
Enable it if I2S clock should be provided by the PLLI2S. If not enabled the clock will be provided by HSI/HSE.
Direct dependencies¶
(I2S && BOARD_96B_ARGONKEY) || (I2S_STM32 && I2S)
(Includes any dependencies from if’s and menus.)
Defaults¶
- “y” if
I2S&&BOARD_96B_ARGONKEY
Kconfig definitions¶
At boards/arm/96b_argonkey/Kconfig.defconfig:55
Included via Kconfig:10 → Kconfig.zephyr:21
Menu path: (top menu)
config I2S_STM32_USE_PLLI2S_ENABLE
bool
default "y" if I2S && BOARD_96B_ARGONKEY
depends on I2S && BOARD_96B_ARGONKEY
At drivers/i2s/Kconfig.stm32:26
Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:40 → drivers/i2s/Kconfig:29
Menu path: (top menu) → Device Drivers → I2S bus drivers → STM32 MCU I2S controller driver
config I2S_STM32_USE_PLLI2S_ENABLE
bool
prompt "Enable usage of PLL" if I2S_STM32 && I2S
depends on I2S_STM32 && I2S
help
Enable it if I2S clock should be provided by the PLLI2S.
If not enabled the clock will be provided by HSI/HSE.
(Definitions include propagated dependencies, including from if’s and menus.)