Re: [PATCH v2 25/28] asm-generic/io.h: add iowrite{8,16}_32 accessors

From: Mark Brown
Date: Thu Jan 25 2024 - 12:41:28 EST


On Thu, Jan 25, 2024 at 02:50:03PM +0000, Tudor Ambarus wrote:
> This will allow devices that require 32 bits register accesses to write
> data in chunks of 8 or 16 bits.
>
> One SoC that requires 32 bit register accesses is the google gs101. A
> typical use case is SPI, where the clients can request transfers in words
> of 8 bits.

Might be good to CC this one to linux-arch if reposting.

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