On Mon, Nov 28, 2016 at 05:04:23PM -0600, Grygorii Strashko wrote: > From: WingMan Kwok <w-kw...@ti.com> > > This patch adds support of the cpts device found in the > gbe and 10gbe ethernet switches on the keystone 2 SoCs > (66AK2E/L/Hx, 66AK2Gx). > > Signed-off-by: WingMan Kwok <w-kw...@ti.com> > Signed-off-by: Grygorii Strashko <grygorii.stras...@ti.com> > --- > .../devicetree/bindings/net/keystone-netcp.txt | 9 + > drivers/net/ethernet/ti/Kconfig | 7 +- > drivers/net/ethernet/ti/netcp.h | 2 +- > drivers/net/ethernet/ti/netcp_core.c | 18 +- > drivers/net/ethernet/ti/netcp_ethss.c | 437 > ++++++++++++++++++++- > 5 files changed, 459 insertions(+), 14 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/keystone-netcp.txt > b/Documentation/devicetree/bindings/net/keystone-netcp.txt > index 04ba1dc..c37b54e 100644 > --- a/Documentation/devicetree/bindings/net/keystone-netcp.txt > +++ b/Documentation/devicetree/bindings/net/keystone-netcp.txt > @@ -113,6 +113,15 @@ Optional properties: > will only initialize these ports and attach PHY > driver to them if needed. > > + Properties related to cpts configurations. > + - cpts_clock_mult/cpts_clock_shift:
Needs vendor prefix. Don't use '_'. > + used for converting time counter cycles to ns as in > + > + ns = (cycles * clock_mult) >> _shift > + > + Defaults: clock_mult, clock_shift = calculated from > + CPTS refclk What does this mean? > + > NetCP interface properties: Interface specification for NetCP sub-modules. > Required properties: > - rx-channel: the navigator packet dma channel name for rx.
