Re: [PATCH 7/7] net: phy: Add pm support for scan ctrl register to bcm mdio mux

[Andrew Lunn]

On Thu, Jul 26, 2018 at 11:36:24AM -0700, Arun Parameswaran wrote:
> Add support for saving and restoring the 'scan control' register
> in the Broadcom iProc mdio mux driver.

Hi Arun

I don't see anything setting this register. So why is it necessary to
save it over suspend/resume?

     Andrew