From: Rafał Miłecki <rafal@xxxxxxxxxx> Some LEDs are designed to represent a state of another device. That may be USB port, Ethernet interface, CPU, hard drive and more. We already have support for LEDs that are designed to indicate USB port (e.g. light on when USB device gets connected). There is DT binding for that and Linux implementation in USB trigger. This patchset adds support for describing LEDs that should react to Ethernet interface status. That is commonly used in routers. They often have LED to display state and activity of selected physical port. It's also common to have multiple LEDs, each reacting to a specific link speed. Patch 5/5 is proof of concept and is not meant to be applied yet. Rafał Miłecki (5): dt-bindings: net: add bitfield defines for Ethernet speeds dt-bindings: net: allow Ethernet devices as LED triggers dt-bindings: leds: add Ethernet triggered LEDs to example ARM: dts: BCM5301X: Add triggers for Luxul XWR-1200 network LEDs leds: trigger: netdev: support DT "trigger-sources" property .../devicetree/bindings/leds/common.yaml | 21 +++++++++++++++ .../bindings/net/ethernet-controller.yaml | 3 +++ arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 22 +++++++++++---- drivers/leds/trigger/ledtrig-netdev.c | 26 ++++++++++++++++++ include/dt-bindings/net/eth.h | 27 +++++++++++++++++++ 5 files changed, 94 insertions(+), 5 deletions(-) create mode 100644 include/dt-bindings/net/eth.h -- 2.34.1
