Re: [RFC] spi: expand bits_per_word_mask to 64 bits

From: Mark Brown
Date: Wed Jun 11 2025 - 07:18:07 EST


On Tue, Jun 10, 2025 at 08:05:15PM -0400, Da Xue wrote:

> Most current controller IP support 64-bit words.
> Update the mask to u64 from u32.

The change looks broadly good, the only concern I have is making sure
that the controllers are individually checked for support and impose any
restrictions they need.

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