linux-kernel - [PATCH v2 0/3] lan78xx: Read configuration from Device Tree

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Date:   Wed, 18 Apr 2018 16:45:20 +0100
From:   Phil Elwell <phil@...pberrypi.org>
To:     Woojung Huh <woojung.huh@...rochip.com>,
        Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Randy Dunlap <rdunlap@...radead.org>, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org
Cc:     Phil Elwell <phil@...pberrypi.org>
Subject: [PATCH v2 0/3] lan78xx: Read configuration from Device Tree

The Microchip LAN78XX family of devices are Ethernet controllers with
a USB interface. Despite being discoverable devices it can be useful to
be able to configure them from Device Tree, particularly in low-cost
applications without an EEPROM or programmed OTP.

This patch set adds support for reading the MAC address and LED modes from
Device Tree.

v2:
- Use eth_platform_get_mac_address.
- Support up to 4 LEDs, and move LED mode constants into dt-bindings header.
- Improve bindings document.
- Remove EEE support.

Phil Elwell (3):
  lan78xx: Read MAC address from DT if present
  lan78xx: Read LED states from Device Tree
  dt-bindings: Document the DT bindings for lan78xx

 .../devicetree/bindings/net/microchip,lan78xx.txt  | 43 +++++++++++++++
 MAINTAINERS                                        |  2 +
 drivers/net/usb/lan78xx.c                          | 62 ++++++++++++++--------
 include/dt-bindings/net/microchip-78xx.h           | 40 ++++++++++++++
 4 files changed, 125 insertions(+), 22 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/microchip,lan78xx.txt
 create mode 100644 include/dt-bindings/net/microchip-78xx.h

-- 
2.7.4