linux-kernel - [PATCH v2 0/6] net: phy: Add TI's DP83640 device tree binding

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Date: Tue, 27 Feb 2024 10:39:39 +0100
From: Bastien Curutchet <bastien.curutchet@...tlin.com>
To: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Pavel Machek <pavel@....cz>,
	Lee Jones <lee@...nel.org>,
	Richard Cochran <richardcochran@...il.com>,
	Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	Bastien Curutchet <bastien.curutchet@...tlin.com>
Cc: linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-leds@...r.kernel.org,
	Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
	herve.codina@...tlin.com,
	maxime.chevallier@...tlin.com,
	christophercordahi@...ometrics.ca
Subject: [PATCH v2 0/6] net: phy: Add TI's DP83640 device tree binding

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

-- 
2.43.0