]> git.baikalelectronics.ru Git - kernel.git/commit
dt-bindings: mdio: Clarify binding document
authorFlorian Fainelli <f.fainelli@gmail.com>
Tue, 25 Apr 2017 18:33:03 +0000 (11:33 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 26 Apr 2017 18:45:34 +0000 (14:45 -0400)
commitc439437b3909bc1564947a620fcb14b9883e53ef
treec516a7ad5a445975e9af261e352c72f98b3c9d6e
parent64fdefceb5cfde33f5a513bff8a8c4a8d579fdfd
dt-bindings: mdio: Clarify binding document

The described GPIO reset property is applicable to *all* child PHYs. If
we have one reset line per PHY present on the MDIO bus, these
automatically become properties of the child PHY nodes.

Finally, indicate how the RESET pulse width must be defined, which is
the maximum value of all individual PHYs RESET pulse widths determined
by reading their datasheets.

Fixes: c9a97ebe62b4 ("mdio_bus: Issue GPIO RESET to PHYs.")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/devicetree/bindings/net/mdio.txt