Commit 0e076471 authored by Committed by David S. MillerBrowse files
dt:net:stmmac: Add dt specific phy reset callback support.
This patch adds phy reset callback support for stmmac driver via device trees. It adds three new properties to gmac device tree bindings to define the reset signal via gpio. With this patch users can conveniently pass reset gpio number with pre, pulse and post delay in micro secs via DTs. active low: _________ ____________ <pre-delay> |<pulse-delay> |<post-delay> | | |_______________| active high: ________________ <pre-delay> |<pulse-delay> |<post-delay> | | ________| |___________ Signed-off-by: Srinivas Kandagatla <firstname.lastname@example.org> Signed-off-by: David S. Miller <email@example.com>