RE: [PATCH] net: fec: add post PHY reset delay DT property

2017-05-22 Thread Andy Duan
From: Quentin Schulz Sent: Monday, May 22, 2017 5:15 PM >Some PHY require to wait for a bit after the reset GPIO has been toggled. This >adds support for the DT property `phy-reset-post-delay` which gives the delay >in milliseconds to wait after reset. > >If the DT property is not given, no delay

Re: [PATCH] net: fec: add post PHY reset delay DT property

2017-05-22 Thread Andrew Lunn
On Mon, May 22, 2017 at 04:00:47PM +0200, Quentin Schulz wrote: > Hi Andrew > > On 22/05/2017 15:57, Andrew Lunn wrote: > > On Mon, May 22, 2017 at 11:15:17AM +0200, Quentin Schulz wrote: > >> Some PHY require to wait for a bit after the reset GPIO has been > >> toggled. This adds support for the

Re: [PATCH] net: fec: add post PHY reset delay DT property

2017-05-22 Thread Quentin Schulz
Hi Andrew On 22/05/2017 15:57, Andrew Lunn wrote: > On Mon, May 22, 2017 at 11:15:17AM +0200, Quentin Schulz wrote: >> Some PHY require to wait for a bit after the reset GPIO has been >> toggled. This adds support for the DT property `phy-reset-post-delay` >> which gives the delay in milliseconds

Re: [PATCH] net: fec: add post PHY reset delay DT property

2017-05-22 Thread Andrew Lunn
On Mon, May 22, 2017 at 11:15:17AM +0200, Quentin Schulz wrote: > Some PHY require to wait for a bit after the reset GPIO has been > toggled. This adds support for the DT property `phy-reset-post-delay` > which gives the delay in milliseconds to wait after reset. > > If the DT property is not give

[PATCH] net: fec: add post PHY reset delay DT property

2017-05-22 Thread Quentin Schulz
Some PHY require to wait for a bit after the reset GPIO has been toggled. This adds support for the DT property `phy-reset-post-delay` which gives the delay in milliseconds to wait after reset. If the DT property is not given, no delay is observed. Post reset delay greater than 1000ms are invalid