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[net-next,0/7] Add an MDIO sub-node under MACB

Message ID 20200721100234.1302910-1-codrin.ciubotariu@microchip.com (mailing list archive)
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Series Add an MDIO sub-node under MACB | expand

Message

Codrin Ciubotariu July 21, 2020, 10:02 a.m. UTC 
Adding the PHY nodes directly under the Ethernet node became deprecated,
so the aim of this patch series is to make MACB use an MDIO node as
container for MDIO devices.
This patch series starts with a small patch to use the device-managed
devm_mdiobus_alloc(). In the next two patches we update the bindings and
adapt macb driver to parse the device-tree PHY nodes from under an MDIO
node. The last patches add the MDIO node in the device-trees of sama5d2,
sama5d3, samad4 and sam9x60 boards.

Codrin Ciubotariu (7):
  net: macb: use device-managed devm_mdiobus_alloc()
  macb: bindings doc: use an MDIO node as a container for PHY nodes
  net: macb: parse PHY nodes found under an MDIO node
  ARM: dts: at91: sama5d2: add an mdio sub-node to macb
  ARM: dts: at91: sama5d3: add an mdio sub-node to macb
  ARM: dts: at91: sama5d4: add an mdio sub-node to macb
  ARM: dts: at91: sam9x60: add an mdio sub-node to macb

 .../devicetree/bindings/net/macb.txt          | 15 ++++++++++++---
 arch/arm/boot/dts/at91-sam9x60ek.dts          |  8 ++++++--
 arch/arm/boot/dts/at91-sama5d27_som1.dtsi     | 16 ++++++++++------
 arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi   | 17 ++++++++++-------
 arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts     | 13 ++++++++-----
 arch/arm/boot/dts/at91-sama5d2_xplained.dts   | 12 ++++++++----
 arch/arm/boot/dts/at91-sama5d3_xplained.dts   | 16 ++++++++++++----
 arch/arm/boot/dts/at91-sama5d4_xplained.dts   | 12 ++++++++----
 drivers/net/ethernet/cadence/macb_main.c      | 19 ++++++++++++-------
 9 files changed, 86 insertions(+), 42 deletions(-)