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

Daniel Machon daniel.machon at microchip.com
Sun Aug 24 23:27:49 PDT 2025


> 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 at 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(-)
> 
> --
> 2.50.1
>

Acked-by: Daniel Machon <daniel.machon at microchip.com> 



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