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CONFIG_CLOCK_STM32_PLL_R_DIVISOR
¶
PLL R Divisor
PLL R Divisor
PLL R Divisor
PLL R Divisor
Type: int
Help¶
PLL R Output divisor, allowed values: 1-128.
Help¶
PLL R Output divisor
L4: allowed values: 0, 2, 4, 6, 8. PLLR do not exceed 80MHz
L5: allowed values: 0, 2, 4, 6, 8. PLLR do not exceed 110MHz
WB: allowed values: 0, 2-8. PLLR do not exceed 64MHz
WL: allowed values: 0, 2-8. PLLR do not exceed 48MHz
Help¶
PLL R VCO divisor, allowed values: 2-8.
Help¶
PLL R Output divisor, allowed values: 2, 4, 6, 8.
Direct dependencies¶
(CLOCK_STM32_SYSCLK_SRC_PLL
&& SOC_SERIES_STM32H7X
&& !CLOCK_CONTROL_STM32_HAS_DTS
&& !SOC_SERIES_STM32MP1X
&& CLOCK_CONTROL_STM32_CUBE
&& CLOCK_CONTROL
) || (CLOCK_STM32_SYSCLK_SRC_PLL
&& (SOC_SERIES_STM32L4X
|| SOC_SERIES_STM32L5X
|| SOC_SERIES_STM32WBX
|| SOC_SERIES_STM32WLX
) && !CLOCK_CONTROL_STM32_HAS_DTS
&& !SOC_SERIES_STM32MP1X
&& CLOCK_CONTROL_STM32_CUBE
&& CLOCK_CONTROL
) || (CLOCK_STM32_SYSCLK_SRC_PLL
&& SOC_SERIES_STM32G0X
&& !CLOCK_CONTROL_STM32_HAS_DTS
&& !SOC_SERIES_STM32MP1X
&& CLOCK_CONTROL_STM32_CUBE
&& CLOCK_CONTROL
) || (CLOCK_STM32_SYSCLK_SRC_PLL
&& SOC_SERIES_STM32G4X
&& !CLOCK_CONTROL_STM32_HAS_DTS
&& !SOC_SERIES_STM32MP1X
&& CLOCK_CONTROL_STM32_CUBE
&& CLOCK_CONTROL
)
(Includes any dependencies from ifs and menus.)
Defaults¶
2
4
2
2
Kconfig definitions¶
At <Zephyr>/drivers/clock_control/Kconfig.stm32h7:99
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:54
→ <Zephyr>/drivers/clock_control/Kconfig:25
→ <Zephyr>/drivers/clock_control/Kconfig.stm32:153
Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control
config CLOCK_STM32_PLL_R_DIVISOR
int "PLL R Divisor"
range 1 128
default 2
depends on CLOCK_STM32_SYSCLK_SRC_PLL && SOC_SERIES_STM32H7X && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
help
PLL R Output divisor, allowed values: 1-128.
At <Zephyr>/drivers/clock_control/Kconfig.stm32l4_l5_wb_wl:59
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:54
→ <Zephyr>/drivers/clock_control/Kconfig:25
→ <Zephyr>/drivers/clock_control/Kconfig.stm32:155
Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control
config CLOCK_STM32_PLL_R_DIVISOR
int "PLL R Divisor"
range 0 8
default 4
depends on CLOCK_STM32_SYSCLK_SRC_PLL && (SOC_SERIES_STM32L4X || SOC_SERIES_STM32L5X || SOC_SERIES_STM32WBX || SOC_SERIES_STM32WLX) && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
help
PLL R Output divisor
L4: allowed values: 0, 2, 4, 6, 8. PLLR do not exceed 80MHz
L5: allowed values: 0, 2, 4, 6, 8. PLLR do not exceed 110MHz
WB: allowed values: 0, 2-8. PLLR do not exceed 64MHz
WL: allowed values: 0, 2-8. PLLR do not exceed 48MHz
At <Zephyr>/drivers/clock_control/Kconfig.stm32g0:43
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:54
→ <Zephyr>/drivers/clock_control/Kconfig:25
→ <Zephyr>/drivers/clock_control/Kconfig.stm32:156
Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control
config CLOCK_STM32_PLL_R_DIVISOR
int "PLL R Divisor"
range 2 8
default 2
depends on CLOCK_STM32_SYSCLK_SRC_PLL && SOC_SERIES_STM32G0X && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
help
PLL R VCO divisor, allowed values: 2-8.
At <Zephyr>/drivers/clock_control/Kconfig.stm32g4:40
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:54
→ <Zephyr>/drivers/clock_control/Kconfig:25
→ <Zephyr>/drivers/clock_control/Kconfig.stm32:157
Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control
config CLOCK_STM32_PLL_R_DIVISOR
int "PLL R Divisor"
range 2 8
default 2
depends on CLOCK_STM32_SYSCLK_SRC_PLL && SOC_SERIES_STM32G4X && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
help
PLL R Output divisor, allowed values: 2, 4, 6, 8.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)