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@xxxxxxxxx> --- drivers/gpio/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 63a89ff7865e374f..1852656d5eb248f6 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -553,6 +553,7 @@ config GPIO_SAMA5D2_PIOBU 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. -- 2.25.1