• Arnd Bergmann's avatar
    Revert "arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k" · 2b29ca22
    Arnd Bergmann authored
    As I found by chance while merging another patch, the usage of
    a dma-mask in this DT node is wrong for multiple reasons:
    
    - dma-masks are a Linux specific concept, not a general
      hardware feature
    - In DT, we use the "dma-ranges" property to describe how DMA
      addresses related between devices.
    - The 40-bit mask appears to be completely unnecessary here, as
      the SoC cannot address that much memory anyway, so simply
      asking for a 64-bit mask (as supported by the device) should
      succeed anyway.
    
    The patch to remove the parsing of the property is getting merged
    through the crypto tree.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    2b29ca22
armada-cp110-slave.dtsi 9.96 KB