On some boards the energy enable detect mode leads in trouble with some switches, so make the enabling of this mode configurable through DT. Therefore the property "smsc,disable-energy-detect" is introduced. Patch 1 introduces phy-handle support for the ti,cpsw driver. This is needed now for the smsc phy. Patch 2 adds the disable energy mode functionality to the smsc phy Changes in v2: - add comments from Florian Fainelli - I did not change disable property name into enable because I fear to break existing behaviour - add smsc vendor prefix - remove CONFIG_OF and use __maybe_unused - introduce "phy-handle" ability into ti,cpsw driver, so I can remove bogus: if (!of_node && dev->parent->of_node) of_node = dev->parent->of_node; construct. Therefore new patch for the ti,cpsw driver is necessary. Heiko Schocher (2): drivers: net: cpsw: add phy-handle parsing net: phy: smsc: disable energy detect mode Documentation/devicetree/bindings/net/cpsw.txt | 1 + .../devicetree/bindings/net/smsc-lan87xx.txt | 24 ++++++++++++++++++++++ drivers/net/ethernet/ti/cpsw.c | 15 ++++++++++---- drivers/net/phy/smsc.c | 19 ++++++++++++----- 4 files changed, 50 insertions(+), 9 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/smsc-lan87xx.txt -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html