diff options
Diffstat (limited to 'drivers/pinctrl/stm32/Kconfig')
| -rw-r--r-- | drivers/pinctrl/stm32/Kconfig | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/pinctrl/stm32/Kconfig b/drivers/pinctrl/stm32/Kconfig index d532f3c6f670..5f67e1ee66dd 100644 --- a/drivers/pinctrl/stm32/Kconfig +++ b/drivers/pinctrl/stm32/Kconfig @@ -2,7 +2,7 @@ if ARCH_STM32 || COMPILE_TEST config PINCTRL_STM32 - bool + tristate depends on OF select PINMUX select GENERIC_PINCONF @@ -51,4 +51,24 @@ config PINCTRL_STM32MP157 depends on OF && HAS_IOMEM default MACH_STM32MP157 select PINCTRL_STM32 + +config PINCTRL_STM32MP257 + tristate "STMicroelectronics STM32MP257 pin control" + depends on OF && HAS_IOMEM + default MACH_STM32MP25 || (ARCH_STM32 && ARM64) + select PINCTRL_STM32 + +config PINCTRL_STM32_HDP + tristate "STMicroelectronics STM32 Hardware Debug Port (HDP) pin control" + depends on OF && HAS_IOMEM + default ARCH_STM32 && !ARM_SINGLE_ARMV7M + select PINMUX + select GENERIC_PINCONF + select GPIOLIB + help + The Hardware Debug Port allows the observation of internal signals. + It uses configurable multiplexer to route signals in a dedicated observation register. + This driver also permits the observation of signals on external SoC pins. + It permits the observation of up to 16 signals per HDP line. + endif |