[lkml]   [2020]   [Feb]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH net-next 3/3] net: phy: mscc: implement RGMII skew delay configuration
Hello Andrew,

On Thu, Feb 27, 2020 at 04:51:28PM +0100, Andrew Lunn wrote:
> On Thu, Feb 27, 2020 at 04:28:59PM +0100, Antoine Tenart wrote:
> > This patch adds support for configuring the RGMII skews in Rx and Tx
> > thanks to properties defined in the device tree.
> Hi Antoine
> What you are not handling here in this patchset is the four RGMII
> modes, and what they mean in terms of delay:
> The PHY driver should be adding delays based on these
> values. Generally, that is enough to make the link work. You only need
> additional skew in DT when you need finer grain control than what
> these provide.

Oh, that's right. I'll fix the series and resubmit.


Antoine Ténart, Bootlin
Embedded Linux and Kernel engineering

 \ /
  Last update: 2020-02-27 17:03    [W:0.068 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site