Many Apple silicon specific drivers used "default ARCH_APPLE". [1]
attempted to fix this and add the drivers to arm64's defconfig. While
default Kconfig removals were merged adding the drivers to defconfig
was not. A follow-up based on the discussion was never sent and then
apparently forgotten.
This small series addresses that. APPLE_PMGR_PWRSTATE is now selected by
ARCH_APPLE as it is considered critical for booting just like interrupt
controller. Since its absence does not break booting completely but
leaves just a mostly useless system allow !PM builds without
APPLE_PMGR_PWRSTATE.
The defconfig change is updated to include forgotten drivers and drivers
which were added in the meantime.

1: https://lore.kernel.org/asahi/20250612-apple-kconfig-defconfig-v1-0-0e6f9cb512c1@kernel.org/

Signed-off-by: Janne Grunau <j@jannau.net>
---
Janne Grunau (1):
      arm64: select APPLE_PMGR_PWRSTATE for ARCH_APPLE

Sven Peter (1):
      arm64: defconfig: Enable Apple Silicon drivers

 arch/arm64/Kconfig.platforms |  1 +
 arch/arm64/configs/defconfig | 27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+)
---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20251231-arch-arm64-apple-defconfig-22de55a3d1cc

Best regards,
-- 
Janne Grunau <j@jannau.net>

On Wed, 31 Dec 2025 16:42:37 +0100, Janne Grunau wrote:
> Many Apple silicon specific drivers used "default ARCH_APPLE". [1]
> attempted to fix this and add the drivers to arm64's defconfig. While
> default Kconfig removals were merged adding the drivers to defconfig
> was not. A follow-up based on the discussion was never sent and then
> apparently forgotten.
> This small series addresses that. APPLE_PMGR_PWRSTATE is now selected by
> ARCH_APPLE as it is considered critical for booting just like interrupt
> controller. Since its absence does not break booting completely but
> leaves just a mostly useless system allow !PM builds without
> APPLE_PMGR_PWRSTATE.
> The defconfig change is updated to include forgotten drivers and drivers
> which were added in the meantime.
> 
> [...]

Applied to local tree (apple-soc/defconfig-6.20), thanks!

[1/2] arm64: select APPLE_PMGR_PWRSTATE for ARCH_APPLE
      https://github.com/AsahiLinux/linux/commit/92d3935e63df
[2/2] arm64: defconfig: Enable Apple Silicon drivers
      https://github.com/AsahiLinux/linux/commit/8c7a1d258d88

Best regards,
-- 
Sven Peter <sven@kernel.org>