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From:   Phil Elwell <phil@raspberrypi.org>
To:     Woojung Huh <woojung.huh@microchip.com>,
        Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        "David S. Miller" <davem@davemloft.net>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Randy Dunlap <rdunlap@infradead.org>, netdev@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-usb@vger.kernel.org
Cc:     Phil Elwell <phil@raspberrypi.org>
Subject: [PATCH v3 0/3] lan78xx: Read configuration from Device Tree
Date:   Thu, 19 Apr 2018 15:32:02 +0100
Message-Id: <1524148325-78945-2-git-send-email-phil@raspberrypi.org>
In-Reply-To: <1524148325-78945-1-git-send-email-phil@raspberrypi.org>
References: <1524148325-78945-1-git-send-email-phil@raspberrypi.org>
Sender: linux-kernel-owner@vger.kernel.org
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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.

v3:
- Move LED setting into PHY driver.

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  | 54 ++++++++++++++++
 MAINTAINERS                                        |  2 +
 drivers/net/phy/microchip.c                        | 25 ++++++++
 drivers/net/usb/lan78xx.c                          | 74 +++++++++++++++-------
 include/dt-bindings/net/microchip-lan78xx.h        | 21 ++++++
 include/linux/microchipphy.h                       |  3 +
 6 files changed, 156 insertions(+), 23 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/microchip,lan78xx.txt
 create mode 100644 include/dt-bindings/net/microchip-lan78xx.h

-- 
2.7.4