[v2,0/6] net: phy: Add TI's DP83640 device tree binding

Message

Bastien Curutchet (eBPF Foundation) Feb. 27, 2024, 9:39 a.m. UTC

Hi everyone,

This patch series adds small features to the TI PHY DP83640 :
  - Add LED handling through /sys/class/leds to use the three
    configuration modes offered by PHY.
  - Add Energy Detect Mode handling through ethtool's
    {get/set}_phy_tunable()
  - Add a device tree attribute to be able to override the hardware
    strap configuration if needed. This attribute allows to
    enable/disable fiber mode.

Change log v1 -> v2 :
  - LED Configuration is now done through /sys/class/leds insted of DT
  - Energy Detect Mode is done from {set/get}_phy_tunable() instead of DT
  - The DT property to enable/disable PHY control frames is dropped,
    the feature is disabled directly in driver as it is not handled
    anyway.
  - The CLK_OUT pin handling has been dropped.

Bastien Curutchet (6):
  dt-bindings: net: Add bindings for PHY DP83640
  leds: trigger: Create a new LED netdev trigger for collision
  net: phy: DP83640: Add LED handling
  net: phy: DP83640: Add EDPD management
  net: phy: DP83640: Explicitly disabling PHY Control Frames
  net: phy: DP83640: Add fiber mode enabling/disabling from device tree

 .../testing/sysfs-class-led-trigger-netdev    |  11 +
 .../devicetree/bindings/net/ti,dp83640.yaml   |  77 +++++
 drivers/leds/trigger/ledtrig-netdev.c         |   4 +
 drivers/net/phy/dp83640.c                     | 299 ++++++++++++++++++
 drivers/net/phy/dp83640_reg.h                 |  24 ++
 include/linux/leds.h                          |   1 +
 6 files changed, 416 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/ti,dp83640.yaml