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gpio: GPIO_SAMA5D2_PIOBU should depend on ARCH_AT91 

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>
This commit is contained in:
Geert Uytterhoeven 2022-07-11 10:36:35 +02:00 committed by Bartosz Golaszewski
parent 5d07a692f9
commit b06d7b458a
1 changed files with 1 additions and 0 deletions
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1
drivers/gpio/Kconfig
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@ -544,6 +544,7 @@ 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.