[PATCH net-next RESEND v5 1/3] dt-bindings: net: add reset property for aspeed, ast2600-mdio binding

Andrew Jeffery andrew at aj.id.au
Tue Apr 19 10:51:15 AEST 2022



On Mon, 18 Apr 2022, at 11:10, Dylan Hung wrote:
> The AST2600 MDIO bus controller has a reset control bit and must be
> deasserted before manipulating the MDIO controller. By default, the
> hardware asserts the reset so the driver only need to deassert it.
>
> Regarding to the old DT blobs which don't have reset property in them,
> the reset deassertion is usually done by the bootloader so the reset
> property is optional to work with them.
>
> Signed-off-by: Dylan Hung <dylan_hung at aspeedtech.com>
> Reviewed-by: Krzysztof Kozlowski <krzk at kernel.org>

Reviewed-by: Andrew Jeffery <andrew at aj.id.au>


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