Re: dma_mask limited to 32-bits with OF platform device
From: Christoph Hellwig <hch@lst.de>
Date: 2020-02-17 13:21:39
Also in:
lkml
Roger,
can you try the branch below and check if that helps?
git://git.infradead.org/users/hch/misc.git arm-dma-bus-limit
Gitweb:
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/arm-dma-bus-limit