ARM: at91: select ARCH_MICROCHIP

Like with the ARM64 Microchip platforms, lets add a generic ARCH_MICROCHIP
symbol and select it so that drivers that are reused for multiple product
generation or lines, can just depend on it instead of adding each SoC
symbol as their dependencies.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Daniel Machon <daniel.machon@microchip.com>
Link: https://lore.kernel.org/r/20250813174720.540015-3-robert.marko@sartura.hr
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 04bd91c72521c33c77d11b715326729f253620cc..c5ef27e3cd8f08d1c18719745edccd21e6a1c5e5 100644 (file)
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -1,4 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
+config ARCH_MICROCHIP
+       bool
+
 menuconfig ARCH_AT91
        bool "AT91/Microchip SoCs"
        depends on (CPU_LITTLE_ENDIAN && (ARCH_MULTI_V4T || ARCH_MULTI_V5)) || \
@@ -8,6 +11,7 @@ menuconfig ARCH_AT91
        select GPIOLIB
        select PINCTRL
        select SOC_BUS
+       select ARCH_MICROCHIP
 
 if ARCH_AT91
 config SOC_SAMV7