Re: [PATCH v2] net/macb: add support for resetting PHY using GPIO

2015-12-14 Thread Florian Fainelli
On December 14, 2015 2:56:34 PM PST, Rob Herring wrote: >On Fri, Dec 11, 2015 at 11:34:53AM +0100, Gregory CLEMENT wrote: >> With device tree it is no more possible to reset the PHY at board >> level. Furthermore, doing in the driver allow to power down the PHY >when >> the network interface is no

Re: [PATCH v2] net/macb: add support for resetting PHY using GPIO

2015-12-14 Thread Rob Herring
On Fri, Dec 11, 2015 at 11:34:53AM +0100, Gregory CLEMENT wrote: > With device tree it is no more possible to reset the PHY at board > level. Furthermore, doing in the driver allow to power down the PHY when > the network interface is no more used. > > This reset can't be done at the PHY driver le

[PATCH v2] net/macb: add support for resetting PHY using GPIO

2015-12-11 Thread Gregory CLEMENT
With device tree it is no more possible to reset the PHY at board level. Furthermore, doing in the driver allow to power down the PHY when the network interface is no more used. This reset can't be done at the PHY driver level. The PHY must be able to answer the to the mii bus scan to let the kern