The SAMA5D2 PIOBU is only present on some AT91/Microchip SoCs. Hence
add a dependency on ARCH_AT91, to prevent asking the user about this
driver when configuring a kernel without AT91/Microchip SoC support.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
tristate "SAMA5D2 PIOBU GPIO support"
depends on MFD_SYSCON
depends on OF_GPIO
+ depends on ARCH_AT91 || COMPILE_TEST
select GPIO_SYSCON
help
Say yes here to use the PIOBU pins as GPIOs.