[PATCH] aspeed: Implement write-1-{set, clear} for AST2500 strapping

[Joel Stanley]

On 10 July 2018 at 00:35, Andrew Jeffery <andrew at aj.id.au> wrote:
> The AST2500 SoC family changes the runtime behaviour of the hardware
> strapping register (SCU70) to write-1-set/write-1-clear, with
> write-1-clear implemented on the "read-only" SoC revision register
> (SCU7C). For the the AST2400, the hardware strapping is
> runtime-configured with read-modify-write semantics.
>
> Signed-off-by: Andrew Jeffery <andrew at aj.id.au>

Reviewed-by: Joel Stanley <joel at jms.id.au>