diff options
Diffstat (limited to 'arch/arm/mach-stm32mp/include/mach/gpio.h')
| -rw-r--r-- | arch/arm/mach-stm32mp/include/mach/gpio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-stm32mp/include/mach/gpio.h b/arch/arm/mach-stm32mp/include/mach/gpio.h index 5151150b8d8..5ca76d21ff1 100644 --- a/arch/arm/mach-stm32mp/include/mach/gpio.h +++ b/arch/arm/mach-stm32mp/include/mach/gpio.h @@ -8,6 +8,8 @@ #define _STM32_GPIO_H_ #include <asm/gpio.h> +#define STM32_GPIOS_PER_BANK 16 + enum stm32_gpio_port { STM32_GPIO_PORT_A = 0, STM32_GPIO_PORT_B, @@ -110,5 +112,9 @@ struct stm32_gpio_regs { struct stm32_gpio_priv { struct stm32_gpio_regs *regs; + unsigned int gpio_range; }; + +int stm32_offset_to_index(struct udevice *dev, unsigned int offset); + #endif /* _STM32_GPIO_H_ */ |