[PATCH 04/18] arm64: Kconfig: Introduce CONFIG_ARCH_APPLE

[Hector Martin]

This adds a Kconfig option to toggle support for Apple ARM SoCs.
At this time this targets the M1 and later "Apple Silicon" Mac SoCs.

Signed-off-by: Hector Martin <marcan at marcan.st>
---
 arch/arm64/Kconfig.platforms | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6eecdef538bd..e3e3bd2c4374 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -29,6 +29,13 @@ config ARCH_ALPINE
 	  This enables support for the Annapurna Labs Alpine
 	  Soc family.
 
+config ARCH_APPLE
+	bool "Apple Silicon SoC family"
+	select GENERIC_IRQ_CHIP
+	help
+	  This enables support for Apple's in-house ARM SoC family, starting
+	  with the Apple M1.
+
 config ARCH_BCM2835
 	bool "Broadcom BCM2835 family"
 	select TIMER_OF
-- 
2.30.0