[PATCH v9 0/9] arm64: lan969x: Add support for Microchip LAN969x SoC

Robert Marko
2025-08-13T17:47:32Z

This patch series adds basic support for Microchip LAN969x SoC.

It introduces the SoC ARCH symbol itself under the ARCH_MICROCHIP symbol
which allows to avoid the need to change dependencies of the drivers that
are shared for Microchip SoC-s in the future.

DTS and further driver will be added in follow-up series.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
Changes in v9:
* Make ARCH_MICROCHIP hidden symbol that is selected by SparX-5 and LAN969x
directly, this avoids breaking existing configs with ARCH_SPARX5

Changes in v8:
* Move to using ARCH_MICROCHIP as suggested by Arnd
* Dropped any review tags due to changes

Robert Marko (9):
arm64: Add config for Microchip SoC platforms
ARM: at91: select ARCH_MICROCHIP
arm64: lan969x: Add support for Microchip LAN969x SoC
mfd: at91-usart: Make it selectable for ARCH_MICROCHIP
tty: serial: atmel: make it selectable for ARCH_MICROCHIP
spi: atmel: make it selectable for ARCH_MICROCHIP
i2c: at91: make it selectable for ARCH_MICROCHIP
char: hw_random: atmel: make it selectable for ARCH_MICROCHIP
crypto: atmel-aes: make it selectable for ARCH_MICROCHIP

arch/arm/mach-at91/Kconfig | 4 +++
arch/arm64/Kconfig.platforms | 51 ++++++++++++++++++++++++----------
drivers/char/hw_random/Kconfig | 2 +-
drivers/crypto/Kconfig | 2 +-
drivers/i2c/busses/Kconfig | 2 +-
drivers/mfd/Kconfig | 2 +-
drivers/spi/Kconfig | 2 +-
drivers/tty/serial/Kconfig | 2 +-
8 files changed, 47 insertions(+), 20 deletions(-)

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2.50.1