|  | # Kconfig.atmel_sam3 - Atmel SAM3 GPIO configuration options | 
|  | # | 
|  | # | 
|  | # Copyright (c) 2016 Intel Corporation | 
|  | # | 
|  | # SPDX-License-Identifier: Apache-2.0 | 
|  | # | 
|  |  | 
|  | menuconfig GPIO_ATMEL_SAM3 | 
|  | bool "Atmel SAM3 PIO Controllers" | 
|  | depends on GPIO && SOC_SERIES_SAM3X | 
|  | default n | 
|  | help | 
|  | Enable config options to support the PIO controllers | 
|  | on Atmel SAM3 family processors. | 
|  |  | 
|  | Says n if not sure. | 
|  |  | 
|  | if GPIO_ATMEL_SAM3 | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTA | 
|  | bool "Enable driver for Atmel SAM3 PIO Port A" | 
|  | default n | 
|  | help | 
|  | Build the driver to utilize PIO controller Port A. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTA_DEV_NAME | 
|  | string "Device name for Port A" | 
|  | depends on GPIO_ATMEL_SAM3_PORTA | 
|  | default "PIOA" | 
|  | help | 
|  | Device name for Port A. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTA_IRQ_PRI | 
|  | int "Interrupt Priority for Port A" | 
|  | depends on GPIO_ATMEL_SAM3_PORTA | 
|  | default 3 | 
|  | help | 
|  | Interrupt priority for Port A. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTB | 
|  | bool "Enable driver for Atmel SAM3 PIO Port B" | 
|  | default n | 
|  | help | 
|  | Build the driver to utilize PIO controller Port B. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTB_DEV_NAME | 
|  | string "Device name for Port B" | 
|  | depends on GPIO_ATMEL_SAM3_PORTB | 
|  | default "PIOB" | 
|  | help | 
|  | Device name for Port B. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTB_IRQ_PRI | 
|  | int "Interrupt Priority for Port B" | 
|  | depends on GPIO_ATMEL_SAM3_PORTB | 
|  | default 3 | 
|  | help | 
|  | Interrupt priority for Port B. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTC | 
|  | bool "Enable driver for Atmel SAM3 PIO Port C" | 
|  | default n | 
|  | help | 
|  | Build the driver to utilize PIO controller Port C. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTC_DEV_NAME | 
|  | string "Device name for Port C" | 
|  | depends on GPIO_ATMEL_SAM3_PORTC | 
|  | default "PIOC" | 
|  | help | 
|  | Device name for Port C. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTC_IRQ_PRI | 
|  | int "Interrupt Priority for Port C" | 
|  | depends on GPIO_ATMEL_SAM3_PORTC | 
|  | default 3 | 
|  | help | 
|  | Interrupt priority for Port C. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTD | 
|  | bool "Enable driver for Atmel SAM3 PIO Port D" | 
|  | default n | 
|  | help | 
|  | Build the driver to utilize PIO controller Port D. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTD_DEV_NAME | 
|  | string "Device name for Port D" | 
|  | depends on GPIO_ATMEL_SAM3_PORTD | 
|  | default "PIOD" | 
|  | help | 
|  | Device name for Port D. | 
|  |  | 
|  | config GPIO_ATMEL_SAM3_PORTD_IRQ_PRI | 
|  | int "Interrupt Priority for Port D" | 
|  | depends on GPIO_ATMEL_SAM3_PORTD | 
|  | default 3 | 
|  | help | 
|  | Interrupt priority for Port D. | 
|  |  | 
|  | endif # GPIO_ATMEL_SAM3 |