[PATCH 0/2] net: stmmac: allow sharing MDIO lines

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>

Two MACs may share MDIO lines to the PHYs. Let's allow that in the
stmmac driver by providing a new device-tree property allowing one MAC
node to reference the MDIO bus defined on a second MAC node.

Bartosz Golaszewski (2):
  dt-bindings: net: snps,dwmac: document the snps,shared-mdio property
  net: stmmac: support shared MDIO

 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 6 ++++++
 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c     | 8 ++++++++
 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 6 ++++++
 include/linux/stmmac.h                                | 1 +
 4 files changed, 21 insertions(+)

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2.39.2