diff options
Diffstat (limited to 'drivers/gpio/stm32_gpio_priv.h')
| -rw-r--r-- | drivers/gpio/stm32_gpio_priv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpio/stm32_gpio_priv.h b/drivers/gpio/stm32_gpio_priv.h index 662a000fe73..d89e9b8ed60 100644 --- a/drivers/gpio/stm32_gpio_priv.h +++ b/drivers/gpio/stm32_gpio_priv.h @@ -51,6 +51,8 @@ enum stm32_gpio_af { STM32_GPIO_AF15 }; +#define STM32_GPIO_FLAG_SEC_CTRL BIT(0) + struct stm32_gpio_dsc { u8 port; u8 pin; @@ -74,6 +76,9 @@ struct stm32_gpio_regs { u32 bsrr; /* GPIO port bit set/reset */ u32 lckr; /* GPIO port configuration lock */ u32 afr[2]; /* GPIO alternate function */ + u32 brr; /* GPIO port bit reset */ + u32 rfu; /* Reserved */ + u32 seccfgr; /* GPIO secure configuration */ }; struct stm32_gpio_priv { |