Re: [net-next PATCH v11 5/9] mfd: an8855: Add support for Airoha AN8855 Switch MFD

Andrew Lunn
2024-12-10T23:19:06Z

> Doesn't regmap add lots of overhead tho?

Compared to what. MDIO operates over a 2.5MHz bus, assuming it is true
MDIO. The CPU overhead of regmap is probably negligible compared to
waiting for MDIO transactions to finish.

Andrew