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
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