[PATCH v7 0/6] arm64: lan969x: Add support for Microchip LAN969x SoC

Arnd Bergmann arnd at arndb.de
Mon Jun 16 11:34:34 PDT 2025


On Fri, Jun 13, 2025, at 13:39, Robert Marko wrote:
> This patch series adds basic support for Microchip LAN969x SoC.
>
> It introduces the SoC ARCH symbol itself and allows basic peripheral
> drivers that are currently marked only for AT91 to be also selected for
> LAN969x.
>
> DTS and further driver will be added in follow-up series.
>
> Robert Marko (6):
>   arm64: lan969x: Add support for Microchip LAN969x SoC
>   spi: atmel: make it selectable for ARCH_LAN969X
>   i2c: at91: make it selectable for ARCH_LAN969X
>   dma: xdmac: make it selectable for ARCH_LAN969X
>   char: hw_random: atmel: make it selectable for ARCH_LAN969X
>   crypto: atmel-aes: make it selectable for ARCH_LAN969X

If the drivers on ARCH_LAN969X are largely shared with those on
ARCH_AT91, should they perhaps depend on a common symbol?

That could be either the existing ARCH_AT91 as we do with LAN966,
or perhaps ARCH_MICROCHIP, which is already used for riscv/polarfire.

    Arnd



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